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Assessment Questionnaire (assessment + questionnaire)
Kinds of Assessment Questionnaire Terms modified by Assessment Questionnaire Selected AbstractsPerceptions of Parental Acceptance-Rejection and Self-Concepts among Ukrainian University StudentsETHOS, Issue 3 2005DAVID E. COURNOYER This report describes perceptions of parental acceptance-rejection, parental control and self-concepts in a sample of 108 university students in the city of Kharkiv, Ukraine. The students responded to Russian translations of two questionnaires: the Parental Acceptance-Rejection/Control Questionnaire (PARQ/Control) and the Personality Assessment Questionnaire (PAQ). The Ukrainian respondents generally regarded their parents as loving, warm and low in hostility, aggression, neglect and indifference. The participants also revealed moderately positive self-concepts. The now familiar pancultural correlation between perceptions of acceptance-rejection and psychological adjustment was also observed. The more accepting the participants perceived their mothers and fathers to be, the more likely the students were to hold positive self-concepts. [source] Older patients' experiences of treatment for colorectal cancer: an analysis of functional status and service useEUROPEAN JOURNAL OF CANCER CARE, Issue 5 2004C. BAILEY msc, rgn Age and ageing are an important part of the context within which the care and treatment of people with cancer is provided. More information is needed about the effects of cancer treatment on the lives of older people following inpatient care. We conducted a 3-year study in which older people with colorectal cancer completed a detailed questionnaire on multidimensional function and service use before and after elective treatment. Here we present an analysis of changes in functional status and service use over the pre- to post-treatment period, and set out a detailed picture of older people's experiences before and after treatment. In total, 337 patients with colorectal adenocarcinoma aged 58,95 years were interviewed before treatment using the OARS Multidimensional Functional Assessment Questionnaire (OMFAQ), Rotterdam Symptom Checklist (RSCL) and a severity of morbidity score. Study end points were defined as post-treatment functional status, symptom distress, severity of morbidity and frequency of service use. Pre- and post-treatment data were compared using matched analyses. Logistic regression was used to assess associations between age and the main outcome measures, and frequency of service use after treatment was compared between age groups using the ,2 test. Overall, patients experienced both positive and negative outcomes following treatment. It was notable that patients aged ,,75 years showed improvement in only one of the principal outcome measures. Patterns of service use following treatment suggest that support at home is a key issue for patients. With the exception of nursing care, however, help at home is provided on a majority of occasions by families themselves. This raises important questions about how much preparation patients and families receive or would like before they leave hospital after treatment for cancer. A collaborative, family-centred approach to meeting people's needs is called for in the months following inpatient care. [source] High HDL-cholesterol in women with rheumatoid arthritis on low-dose glucocorticoid therapyEUROPEAN JOURNAL OF CLINICAL INVESTIGATION, Issue 9 2008C. García-Gómez ABSTRACT Background, Dyslipidaemia has been described in non-treated rheumatoid arthritis (RA), and improves after therapy with disease modifying anti-rheumatic drugs or glucocorticoids; however, it has generally been perceived that glucocorticoids adversely affect lipid metabolism. The association of low dose glucocorticoid therapy with plasma lipid levels was evaluated in female RA patients. Materials and methods, A cross-sectional study was conducted in 78 female RA patients [mean age: 60 (12) years; mean disease duration: 13 (9) years]. Sixty-five (83%) were on glucocorticoid therapy [total equivalent mean prednisone dose: 5·1 (1·7) mg d,1]. Each patient was assessed through a self-reported questionnaire, structured interview and physical examination. Blood samples were obtained for routine biochemistry, lipid profile and haematological tests. Lipid profiles of RA patients who were and were not on glucocorticoid therapy were compared. Results, Clinical and laboratory features of the two groups of patients were similar, except for the Health Assessment Questionnaire and body mass index, which were significantly higher in the patients on glucocorticoid therapy. These patients had 14·7% higher serum high-density lipoprotein cholesterol (HDL-c) levels than untreated patients (P = 0·043), mainly at the expense of HDL2 subfraction, which was 24·4% higher (P < 0·039), whereas HDL3-c was only 7·4% higher (P = 0·219). Serum levels of glucose and total cholesterol, triglyceride, low-density lipoprotein cholesterol (LDL -c), very low-density lipoprotein cholesterol, apolipoproteins A-I and B were not increased in patients on glucocorticoid therapy. Conclusions, Low dose glucocorticoid therapy in RA patients is associated with an increase in HDL-c, without increasing LDL-c or triglyceride. These lipid changes may overall be considered favourable. [source] Immune thrombocytopenic purpura: epidemiology and implications for patientsEUROPEAN JOURNAL OF HAEMATOLOGY, Issue 2009Marc Michel Abstract The age-adjusted prevalence of immune thrombocytopenic purpura (ITP) is estimated to be 9.5 per 100 000 persons in the USA while its annual incidence is estimated to be 2.68 per 100 000 in Northern Europe (at a cut-off platelet count of <100 × 109/L). The mean age of adults at diagnosis in Europe is 50 yrs and the incidence of ITP increases with age. Both the treatments used to treat patients with ITP and the disease itself can impact on patient health-related quality of life (HRQoL). As the incidence of ITP in Europe rises, especially in the elderly, the number of patients with a decreased HRQoL is increasing. Literature searches and focus groups have aided the development of a conceptual model to assess HRQoL. In this model, low platelet counts and the associated symptoms of ITP in addition to the side effects of treatment are proposed as the main determinants of a negatively impacted HRQoL. Primary conceptual domains of HRQoL, affected in patients with ITP, include emotional health, functional health, work, social and leisure activities and reproductive health. As treatment benefits are likely to improve these domains, the conceptual model could be used for better management of patients, taking into account HRQoL. The short-form 36-item questionnaire (SF-36) and the ITP Patient Assessment Questionnaire (ITP-PAQ) are validated measures of HRQoL which can provide a comprehensive assessment of numerous factors to help evaluate decisions about patient management. Future clinical trials investigating treatment options for ITP should assess HRQoL using these validated questionnaires. [source] Development and preliminary testing of a Paediatric Version of the Haemophilia Activities List (pedhal)HAEMOPHILIA, Issue 2 2010W. G. GROEN Summary., Worldwide, children with haemophilia suffer from limitations in performing activities of daily living. To measure such limitations in adults a disease-specific instrument, the Haemophilia Activities List (HAL), was created in 2004. The aim of this study was to adapt the HAL for children with haemophilia and to assess its psychometric properties. The structure and the main content were derived from the HAL. Additionally, items of the Childhood Health Assessment Questionnaire and the Activity Scale for Kids were considered for inclusion. This version was evaluated by health professionals (n = 6), patients (n = 4), and parents (n = 3). A pilot test in a sample of 32 Dutch children was performed to assess score distribution, construct validity (Spearman's rho) and reproducibility. Administration of the pedhal was feasible for children from the age of 4 years onwards. The pedhal scores of the Dutch children were in the high end of the scale, reflecting a good functional status. Most subscales showed moderate associations with the joint examination (rho = 0.42,0.63) and moderate-to-good associations with the physical function subscale of the CHQ-50 (rho = 0.48,0.74). No significant associations were found for the pedhal and the subscales mental health and behaviour, except for the subscales leisure and sport and mental health (rho = 0.47). Test,retest agreement was good. The pedhal is a promising tool, but further testing in populations with a higher level of disability is warranted to study the full range of its psychometric properties. [source] Factors Influencing Migraineur-Consulting Behavior in a University PopulationHEADACHE, Issue 5 2006Monica L. Skomo PharmD Objective.,The purpose of this study was to identify factors that contribute to treatment-seeking behavior in migraineurs in a large employer population. Specifically, the impact of psychographic variables, such as social support, attitudes toward medication, locus of control, and migraine-associated disability, are considered concomitantly with demographic and disease severity variables. Background.,Migraine remains an underconsulted condition. Previous explorations of demographic factors and headache characteristics have not adequately predicted migraineur physician-consulting behavior. Methods.,University employees and students experiencing headaches were interviewed by pharmacists to determine whether they suffer from migraine using the International Headache Society (IHS) criteria for migraine. Identified migraineurs were categorized into 3 groups: (1) never-consulter, (2) lapsed-consulter, and (3) current-consulter. Each group was asked to complete an instrument that assesses perceived social support (Headache Social Support Questionnaire), medication attitudes (Beliefs about Medicines Questionnaire), locus of control (Headache-Specific Locus of Control Scale), and migraine-associated disability (Migraine Disability Assessment Questionnaire). Univariate (ANOVA) and multivariate (logistic regression) approaches were used to identify factors associated with migraineur-consulting behavior. Results.,A total of 100 subjects participated in the study. Eighty-two participants met IHS criteria for migraine, of whom 22 were never-consulters, 20 were lapsed-consulters, and 40 were current-consulters. The consulter groups differed on scores acquired from the Social Support Active Involvement subscale (P= .04) and the Healthcare Professional Locus of Control subscale (P= .010). The logistic regression procedures confirmed the contributions of social support and healthcare locus of control in predicting migraineur-consulting behavior. Conclusion.,Results suggest that attitudes concerning the role of healthcare professionals and the presence of a supportive social network have greater influence on migraineur-consulting behavior than do patient demographic characteristics, beliefs about medications, and migraine frequency and severity. With an understanding of the link between psychosocial variables and consulting behavior, healthcare professionals may be able to positively impact migraineur physician consultation rates, drug therapy, and quality of life. [source] Use of the Migraine Disability Assessment Questionnaire in Children and Adolescents With Headache: An Italian Pilot StudyHEADACHE, Issue 7 2003D. D'Amico MD Objectives.,To determine the suitability of the Migraine Disability Assessment (MIDAS) Questionnaire for assessing disability in children and adolescents with headache and to obtain preliminary information about disability in different primary headaches. Background.,During the last decade, researchers have begun to employ standardized methodologies to investigate the global impact of primary headaches. Disease-specific instruments have been developed to measure headache-related disability. The MIDAS Questionnaire, which is the most extensively studied of these instruments, was designed to assess the overall impact of headaches over the 3 months before compilation. The MIDAS Questionnaire is an optimal tool to assess headache-related disability in adults. Methods.,Ninety-five patients aged 7 to 17 years with tension-type headache, migraine, or both completed the validated Italian form of the MIDAS questionnaire on 2 occasions. Test-retest reliability was assessed by the Spearman rank correlation test. The Cronbach , assessed internal consistency. The patients answered questions about the adequacy of the questionnaire. Results.,The Cronbach , was .8. Correlation coefficients were generally high for the overall MIDAS score and for the items investigating disability in school and in family/leisure activities; they were lower for the items about housework. Most patients thought that the MIDAS Questionnaire was useful (98.9%) and that it captured the impact of their headaches (58.9%); 41% thought that questions about disability in housework were useless, 44.2% suggested adding questions regarding inability to do homework. All primary headaches had a considerable impact on daily activities, but patients with migraine tended to have lower headache frequencies and lower total disability time; those with tension-type headache suffered more days in which activities, although performed, were substantially impaired. Conclusions.,The MIDAS Questionnaire is useful for assessing disability in children and adolescents with different primary headaches. Minimal changes in the phrasing and content of the items would be sufficient to render the MIDAS specific for the younger population with headache. [source] Review of systematic reviews about the efficacy of non-pharmacological interventions to improve sleep quality in insomniaINTERNATIONAL JOURNAL OF EVIDENCE BASED HEALTHCARE, Issue 4 2009Gerrit J De Niet MSc RN Abstract Background, Insomnia is a very common condition in various populations. Non-pharmacological interventions might offer (safe) alternatives for hypnotics. Aim, To evaluate the evidence for efficacy from systematic reviews about non-pharmacological interventions to improve sleep quality in insomnia by a systematic review of systematic reviews and meta-analyses. Search strategy, Search strategies were conducted in the Database of Abstracts of Reviews of Effects (2002,July 2008), The Cochrane Database of Systematic Reviews (2000,July 2008) and PubMed (1950,July 2008). Sleep quality was the outcome measure of interest. Selection criteria, Systematic reviews about the efficacy of one or more non-pharmacological interventions for insomnia, concerning both adult and elderly populations, were included. Reviews that included studies performed among populations suffering with severe neurological or cognitive impairments or with addictive disorders were excluded. Data analysis, Relevant data were extracted. The quality of the reviews found was appraised by using the Overview Quality Assessment Questionnaire. The evidence was appraised and divided into six classes. Results and conclusions, Sixteen reviews about 17 interventions were included. Six reviews were of adequate methodological quality. Of these, only one provided an effect size: a moderate effect was found for music-assisted relaxation. Weak evidence indicating a large effect was found for multicomponent cognitive behavioural therapy, progressive muscle relaxation, stimulus control and ,behavioural only'. Weak evidence indicating a moderate effect was found for paradoxical intention. Finally, weak evidence indicating a moderate to large effect was found for relaxation training. Because of the lack of sufficient methodological quality and the lack of calculated effect sizes, most of the included reviews were not suitable for drawing rigorous conclusions about the effect of non-pharmacological interventions on sleep quality in insomniacs. The non-pharmacological treatment of insomnia would benefit from renewed reviews based on a rigorous methodological approach. [source] Interleukin-10 gene promoter polymorphism in Polish rheumatoid arthritis patientsINTERNATIONAL JOURNAL OF IMMUNOGENETICS, Issue 4 2010A. Paradowska-Gorycka Summary Interleukin (IL)-10 is an important multifunctional cytokine with both anti-inflammatory and immunoregulatory effects in rheumatoid arthritis (RA). In the present study, we evaluated the frequency and potential impact of IL-10 promoter polymorphisms on susceptibility to and severity of RA in Polish in , patients with a high disease activity (mean DAS 28 C-reactive protein 5.25). DNA was obtained from 244 RA patients and 106 healthy controls. The ,592C/A and ,1082G/A IL-10 gene polymorphisms were amplified by polymerase chain reaction with restriction endonuclease mapping. The frequency of the IL-10-592CA, -592AA genotypes (respectively: 30% vs 5% and 7% vs 0%) and allele ,592A (37% vs 5%) were significantly higher in RA patients as compared with a control group. We did not find any association of the IL-10-592C/A genotype distribution with disease parameters, except for an increased ESR (erythrocyte sedimentation rate) in patients with the ,592CC genotype as compared with those with ,592CA or ,592AA genotypes (P = 0.01). The frequency of the IL-10-1082GG genotype was lower (P = 0.0001), and that of the IL-10-1082GA genotype was higher (P = 0.009) in RA patients comparing with the control group. In RA patients with ,1082GA or ,1082AA genotypes the time duration of the disease (P = 0.03), Health Assessment Questionnaire (HAQ) Score (P = 0.04) and PLT count (P = 0.001) were significantly increased as compared with subjects with ,1082GG genotype. Presented findings indicate that IL-10-592C/A and IL-10-1082G/A polymorphisms may be considered genetic risk factors for RA susceptibility and severity. [source] Variation in the matrix metalloproteinase-3, -7, -12 and -13 genes is associated with functional status in rheumatoid arthritisINTERNATIONAL JOURNAL OF IMMUNOGENETICS, Issue 2 2007S. Ye As matrix metalloproteinases (MMPs) play an important role in rheumatoid arthritis, we investigated whether variation in MMP genes was associated with functional disability in rheumatoid arthritis patients. A cohort of patients with seropositive rheumatoid arthritis were recruited and genotyped for the MMP1-1607 1G > 2G, MMP3-1612 5A > 6A, MMP7-153C > T, MMP7-181G > A, MMP12-82A > G and MMP13-77A > G polymorphisms. Genotypes were then analysed in relation to functional disability assessed by Steinbrocker index and Health Assessment Questionnaire (HAQ) score. We detected an association between the MMP13-77 A > G polymorphism and Steinbrocker index, with patients of the A/A genotype having higher score than patients of the A/G or G/G genotype (P = 0.005), and the association remained significant after adjusting for age, sex, erythrocyte sedimentation rate, presence of erosive disease, Ritchie score, prednisolone therapy and years of diagnosis (P = 0.003). We also observed a relationship of Steinbrocker index with the MMP3-1612 5A > 6A, MMP7-181 A > G and MMP12-82A > G polymorphisms (P = 0.082, P = 0.037 and P = 0.045). No association was detected between the MMP1-1607 1G > 2G and MMP7-153C > T polymorphisms and either Steinbrocker index or HAQ score. These results suggest that MMP3, MMP7, MMP12 and MMP13 genotypes may play a role in determining functional status of rheumatoid arthritis. [source] Lack of association of antineutrophil cytoplasmic antibodies with joint failure as indicated by joint surgery in rheumatoid arthritisINTERNATIONAL JOURNAL OF RHEUMATIC DISEASES, Issue 1 2005Andrew BROADFOOT Abstract Aim:, The objective of this study was to investigate a possible association in rheumatoid arthritis (RA) of perinuclear antineutrophil cytoplasmic antibodies (pANCA) and joint failure requiring joint surgery as a well-defined functional end point. Methods:, 188 patients with RA according to the American College of Rheumatology criteria, with a mean duration of disease of 18 years, were enrolled in a cross-sectional study. Patients were assessed for history of joint surgery, previous/current therapies, function according to the modified Health Assessment Questionnaire (mHAQ), rheumatoid factor (RF) and clinical and laboratory parameters of disease activity. ANCA were detected using indirect immunofluorescence. Results:, Overall, 36.7% of patients were pANCA positive (including atypical pANCA) and 35.1% of patients had a history of joint surgery. There was no association between the presence of pANCA and joint surgery. No association was demonstrated between ANCA status and other prognostic markers such as RF, previous or current therapies and disease activity or function. Conclusion:, No association between pANCA and joint surgery was demonstrated in this cohort of RA patients. [source] Nursing students' perceptions of the importance of caring behaviorsJOURNAL OF ADVANCED NURSING, Issue 4 2008Zahra Khademian Abstract Title.,Nursing students' perceptions of the importance of caring behaviours Aim., This paper is a report of a study to determine the nursing students' perceptions of the importance of caring behaviours. Background., Caring has been considered as the essence of nursing. It is believed that caring enhances patients' health and well-being and facilitates health promotion. Nursing education has an important role in educating the nurses with adequate caring abilities. Method., Ninety nursing students (response rate 75%) responded to a questionnaire consisting of 55 caring behaviours adapted from items on Caring Assessment Questionnaire (Care-Q). Behaviours were ranked on a 5-point Likert-type scale. The caring behaviours were categorized in seven subscales: ,accessibles', ,monitors and follows through', ,explains and facilitates', ,comforts', ,anticipates', ,trusting relationship' and ,spiritual care'. Data were collected in Iran in 2003. Findings., The students perceived ,monitors and follows through' (mean = 4·33, SD = 0·60) as the most and ,trusting relationship' (mean = 3·70, SD = 0·62) as the least important subscales. ,To give patient's treatments and medications on time' and ,to do voluntarily little things,' were the most and least important caring behaviours, respectively. ,Explains and facilitates' statistically and significantly correlated with age (r = 0·31, P = 0·003) and programme year (r = 0·28, P = 0·025). Gender had no statistically significant influence on students' perceptions of caring behaviours. Conclusion., Further research is needed, using longitudinal designs, to explore nursing students' perceptions of caring behaviours in different cultures, as well as evaluation studies of innovations in curriculum and teaching methods to improve learning in relation to cultural competence and caring concepts. [source] Psychological Adjustment in Young Korean American Adolescents and Parental WarmthJOURNAL OF CHILD AND ADOLESCENT PSYCHIATRIC NURSING, Issue 4 2008Eunjung Kim PhD PROBLEM:,The relation between parental warmth and psychological adjustment is not known for young Korean American adolescents. METHODS:,One hundred and three Korean American adolescents' perceived parental warmth and psychological adjustment were assessed using, respectively, the Parental Acceptance,Rejection Questionnaire and the Child Personality Assessment Questionnaire. FINDINGS:,Low perceived maternal and paternal warmth were positively related to adolescents' overall poor psychological adjustment and almost all of its attributes. When maternal and paternal warmth were entered simultaneously into the regression equation, only low maternal warmth was related to adolescents' poor psychological adjustment. CONCLUSION:,Perceived parental warmth is important in predicting young adolescents' psychological adjustment as suggested in the parental acceptance,rejection theory. [source] A review of quality assessment of the methodology used in guidelines and systematic reviews on oral mucositisJOURNAL OF CLINICAL NURSING, Issue 1 2009Carin Potting Aims and objectives., The objective of this study was to identify and to assess the quality of evidence-based guidelines and systematic reviews we used in the case of oral mucositis, to apply general quality criteria for the prevention and treatment of oral mucositis in patients receiving chemotherapy, radiotherapy or both. Design., Systematic review. Methods., Literature searches were carried out in several electronic databases and websites. Publications were included if they concerned oral mucositis involving adults treated for cancer and had been published after 1 January 2000. As far as systematic reviews were concerned, the article had to report a search strategy, if the search was minimally conducted in the database PubMed or Medline and the articles included in the review were subjected to some kind of methodological assessment. The Appraisal of Guidelines for Research and Education (AGREE) instrument was used to assess the quality of the guidelines and the Overview Quality Assessment Questionnaire (OQAQ) was used for the quality of systematic reviews. Results., Thirty-one articles met the inclusion criteria of which 11 were guidelines and 20 were systematic reviews. Nine of the 11 guidelines did not explicitly describe how they identified, selected and summarised the available evidence. Reviews suffered from lack of clarity, for instance, in performing a thorough literature search. The quality varied among the different guidelines and reviews. Conclusion., Most guidelines and systematic reviews had serious methodological flaws. Relevance to clinical practice., There is a need to improve the methodological quality of guidelines and systematic reviews for the prevention and treatment of oral mucositis if they are to be used in clinical practice. [source] Older people specific health status and quality of life: a structured review of self-assessed instrumentsJOURNAL OF EVALUATION IN CLINICAL PRACTICE, Issue 4 2005Kirstie L. Haywood DPhil Abstract Objectives, To review evidence relating to the measurement properties of older people specific self-assessed, multi-dimensional measures of health status. Design, Systematic literature searches to identify instruments. Pre-defined criteria relating to reliability, validity, responsiveness, precision and acceptability. Results, A total of 46 articles relating to 18 instruments met the inclusion criteria. Most evidence was found for the OARS Multidimensional Functional Assessment Questionnaire (OMFAQ), CARE, Functional Assessment Inventory (FAI) and Quality of Life Profile , Seniors Version (QOLPSV). Most instruments have been evaluated in single studies. Four instruments have evidence of internal consistency and test,retest reliability , LEIPAD, Philadelphia Geriatrics Centre Multilevel Assessment Inventory, Perceived Well-being Scale, Wellness Index (WI). Two instruments lack evidence of reliability , Brief Screening Questionnaire, Geriatric Quality of Life Questionnaire (GQLQ). Older people contributed to the content of the GQLQ, QOLPSV and WI. Most instruments were assessed for validity through comparisons with other instruments, global judgements of health, or clinical and socio-demographic variables. Limited evidence of responsiveness was found for five instruments , GQLQ, OMFAQ, PGCMAI, QOLPSV, Self-Evaluation of Life Scale (SELF). Conclusion, Although most evidence was found for the OMFAQ this was largely for the ADL domain; evidence for reliability and responsiveness is limited. Limited evidence of reliability, validity and responsiveness was found for the PGCMAI, QOLPSV and SELF. The lack of evidence for measurement properties restricts instrument recommendation. Instrument content should be assessed for relevance before application and the concurrent evaluation of specific and widely used generic instruments is recommended. Several instruments, including the BSQ and EASY-Care, were developed recently and further evidence of instrument performance is required. [source] Health-related quality of life in a cohort of adult patients with mild hemophilia AJOURNAL OF THROMBOSIS AND HAEMOSTASIS, Issue 5 2008M. WALSH Summary.,Objectives:,To compare the health-related quality of life among adult males affected with mild hemophilia A due to the same mutation (Val2016ala) to that of unaffected age and sex matched controls from the same general population. Methods:,The Short-Form 36 (SF-36) and Health Assessment Questionnaire (HAQ) were used to measure health-related quality of life and physical function. Other measures included bleeding history, a measure of joint damage, body mass index, age, and viral infection status. Cross-sectional data were collected through research clinics and a retrospective chart audit over a two-year period. Results and Conclusions:,The study included 47 affected males and 33 controls. The affected males had a higher level of co-morbidity, prior bleeding, and existing joint damage than controls. With the exception of the social function and health transition scales, mean scores for each of the SF-36 domains were worse among affected males. Mean differences were more than a clinically important five points in five of eight domains, with the general health scale showing more than a 10-point difference. Despite the degree of difference noted, only two of the differences were statistically significant (general health and role emotional scales) because of the small sample size and considerable individual variation in SF-36 scale scores. Multiple regression analyses suggested existing joint damage and presence of heart disease as the strongest associates of lower physical health-related quality of life. Joint damage in turn was partly related to prior hemarthroses. Compared to the Canadian population, affected males had lower scores in six out of eight SF-36 domains as well as the physical component summary score. There were no significant differences found in the HAQ scores between the two groups. So-called mild hemophilia A was associated with a negative effect on physical health-related quality of life, contributed to by joint damage as a result of prior bleeding. [source] Evaluation of the Personal Impact Health Assessment Questionnaire (PI HAQ) to capture the impact of disability in osteoarthritisMUSCULOSKELETAL CARE, Issue 2 2010Vikki Wylde BSc Abstract Aim:,Measuring facts about disability may not reflect their personal impact. An individualized values instrument has been used to weight difficulty in performing activities of daily living in rheumatoid arthritis, and calculate personal impact (Personal Impact Health Assessment Questionnaire; PI HAQ). This study aimed to evaluate the PI HAQ in osteoarthritis (OA). Study design:,Study 1: 51 people with OA completed short and long versions of the value instrument at 0 and 1 week. Study 2: 116 people with OA completed the short value instrument, disability and psychological measures at 0 and 4 weeks. Results:,Study 1: The eight-category and 20-item value instruments correlated well (r = 0.85) and scores differed by just 2.7%. The eight-category instrument showed good internal consistency reliability (Cronbach's , = 0.85) and moderate one-week test-retest reliability (r = 0.68, Wilcoxon signed-rank test p = 0.16, intra-class correlation coefficient [ICC] 0.62). Study 2: Values for disability were not associated with disability severity or clinical status. After weighting disability by value, the resulting PI HAQ scores were significantly associated with dissatisfaction with disability, perceived increase in disability, poor clinical status and life dissatisfaction, and differed significantly between people with high and low clinical status (convergent and discriminant construct validity). There was moderate association with the disease repercussion profile disability subscale (r = 0.511; p < 0.001) (criterion validity). The PI HAQ was stable over four weeks (ICC 0.81). Conclusions:,These studies provide an initial evaluation of an instrument to measure the personal impact of disability in people with OA, setting disability within a personal context. Further studies, including sensitivity to change, are required. Copyright © 2010 John Wiley & Sons, Ltd. [source] Reliability, validity and responsiveness of a new leisure index: The Patient-Specific Leisure Scale (PSLS)MUSCULOSKELETAL CARE, Issue 3 2009Ingegerd Wikström Abstract Objectives:,To investigate the reliability, validity and responsiveness of a new Patient-Specific Leisure Scale (PSLS), constructed to identify goals and outcomes for individual patients with rheumatoid arthritis (RA). Methods:,Forty-nine patients with RA were used to evaluate test,retest reliability, and 100 consecutive RA patients were used for construct validity. Twenty-five RA patients, commencing with treatment on tumour necrosis factor (TNF) inhibitors, were evaluated before the start and after three months of therapy, to test responsiveness. The most important leisure activity (as judged by the patients) was used when evaluating reliability and validity. The perceived difficulty with each activity was scored from 0 to 10 (0 = able to perform activity without difficulty, 10 = unable to perform activity). Results:,Test,retest reliability indicated a good agreement (0.62,0.87) using weighted kappa. Construct validity was demonstrated by modest positive correlation between leisure activity and Health Assessment Questionnaire (HAQ) (rs = 0.27, p = 0.005) visual analogue scale (VAS) pain (rs = 0.28, p = 0.004) VAS global (rs = 0.22, p = 0.027), VAS fatigue (rs = 0.24, p = 0.013), joint index of 28 swollen joints (rs = 0.22, p = 0.027) and negative correlations with short-form-36 (SF-36) physical functioning (rs = ,0.18, p = 0.008), bodily pain (rs = ,0.31, p < 0.001), general health (rs = ,0.23, p = 0.019), vitality (rs = ,0.31, p < 0.001), social function (rs = ,0.24, p = 0.016) and role-emotional (rs = ,0.28, p = 0.005). Mean improvement for the most important leisure activity was 1.36, (p = 0.036, 95% confidence interval 0.10,2.62). Standardized response mean and effect size for the most important activity in PSLS was 1.05 and 0.72, respectively, and for HAQ 0.34 and 0.28, respectively. Conclusions:,PSLS appears to be feasible, reliable, valid and responsive for measuring leisure activities in RA. It provides both an individual result which is useful in clinical work, and results at a group level. Copyright © 2009 John Wiley & Sons, Ltd. [source] A survey of foot problems in juvenile idiopathic arthritisMUSCULOSKELETAL CARE, Issue 4 2008G. Hendry BSc(Hons) Abstract Background:,Evidence suggests that foot problems are common in juvenile idiopathic arthritis (JIA), with prevalence estimates over 90%. The aim of this survey was to describe foot-related impairment and disability associated with JIA and foot-care provision in patients managed under modern treatment paradigms, including disease-modifying anti-rheumatic drugs (DMARDs) and biologic therapies. Methods:,The Juvenile Arthritis Foot Disability Index (JAFI), Child Health Assessment Questionnaire (CHAQ), and pain visual analogue scale (VAS) were recorded in 30 consecutive established JIA patients attending routine outpatient clinics. Foot deformity score, active/limited joint counts, walking speed, double-support time (s) (DS) and step length symmetry index % (SI) were also measured. Foot-care provision in the preceding 12 months was determined from medical records. Results:,Sixty-three per cent of children reported some foot impairment, with a median (range) JAFI subscale score of 1 (0,3); 53% reported foot-related activity limitation, with a JAFI subscale score of 1 (0,4); and 60% reported participation restriction, with a JAFI subscale score of 1 (0,3). Other reported variables were CHAQ 0.38 (0,2), VAS pain 22 (0,79), foot deformity 6 (0,20), active joints 0 (0,7), limited joints 0 (0,31), walking speed 1.09,m/s (0.84,1.38,m/s), DS 0.22,s (0.08,0.26,s) and SI ±4.0% (±0.2,±31.0%). A total of 23/30 medical records were reviewed and 15/23 children had received DMARDS, 8/23 biologic agents and 20/23 multiple intra-articular corticosteroid injections. Ten children received specialist podiatry care comprising footwear advice, orthotic therapy and silicone digital splints together with intrinsic muscle strengthening exercises. Conclusion:,Despite frequent use of DMARD/biologic therapy and specialist podiatry-led foot care, foot-related impairment and disability persists in some children with JIA. Copyright © 2008 John Wiley & Sons, Ltd. [source] The influence of medication beliefs and other psychosocial factors on early discontinuation of disease-modifying anti-rheumatic drugsMUSCULOSKELETAL CARE, Issue 3 2007DClinPsy, M. Wong MSc Abstract Objective:,Although drug survival time might be a better measure of clinical effectiveness than drug adherence, there is little research literature in this area, in particular about the influence of medication beliefs and psychosocial factors. This study aimed to investigate the above relationships using patients who were newly diagnosed with rheumatoid arthritis (RA). Methods:,Sixty-eight RA patients starting their first disease-modifying anti-rheumatic drug (DMARD) were interviewed shortly after initiating therapy, and then one year later. Before each meeting, patients were asked to complete a set of questionnaires, including Beliefs about Medication, Spielberger State-Trait Anxiety Inventory , Short Form, the modified Stanford Health Assessment Questionnaire, Beck Depression Inventory-1 and the Significant Others Scale. Relevant sociodemographic background, disease activity and drug history were obtained. Clinical measures such as grip strength and joint count were assessed. Results:,A stepwise logistic regression analysis was applied to two patient groups: those who continued taking their DMARD one year later, and those who did not. No significant difference between the groups for levels of disability and disease activity were found. Only age and anxiety emerged as significant predictors of drug discontinuation at 52 weeks. Conclusions:,Contrary to expectation, this study demonstrated that older and less anxious patients were more likely to discontinue taking their initial DMARD within the first year. The study may have implications for counselling older and less anxious patients prior to DMARD therapy. However, there are limitations in generalizing the results because of the small population sample. It also did not take into account drug intolerance as a pertinent factor for early drug discontinuation. Copyright © 2007 John Wiley & Sons, Ltd. [source] Characteristics of patients with rheumatoid arthritis presentingfor physiotherapy management:A multicentre studyMUSCULOSKELETAL CARE, Issue 1 2007Grad Dip Statistics, Norelee Kennedy BSc (Physio) Abstract Objectives:,To describe the characteristics of patients with rheumatoid arthritis (RA) attending for physiotherapy management in Ireland. Methods:,Managers of physiotherapy departments in the 53 hospitals in Ireland were invited to participate in a multi-centre observational study over a 6-month period. Data on patients with RA the day of presentation for physiotherapy management were recorded. These data related to patient demographic details, disease management, aids and appliances, splint and orthoses usage and occupational issues. The Health Assessment Questionnaire was also recorded for each patient. Results:,A total of 273 patients from eight physiotherapy departments participated in the survey (n = 199; 73% female). Mean age of the participants was 59.3 (SD 12.5) years with mean disease duration of 13.8 (SD 10.6) years. The majority of the patients were inpatients (n = 170, 62%). Sixty-eight per cent of patients had attended for previous physiotherapy treatment and 98% were under current rheumatologist care. Biologic therapies were prescribed to 11% of patients. Use of splint and foot orthoses was high with 133 patients (49%) wearing splints and 75 (31%) wearing foot orthoses. The majority of patients had moderate (n = 119, 44%) or severe (n = 94, 35%) disability as per Health Assessment Questionnaire (HAQ) score. Mean HAQ score was 1.5, with HAQ scores showing increasing disability with increasing age, disease duration and erythrocyte sedimentation rate (ESR) levels. Conclusions:,Patients with RA attending for physiotherapy management present with varied profiles. This study provides valuable information on the characteristics of patients with RA attending for physiotherapy management which will contribute to physiotherapy service planning and delivery and will optimize patient care. Copyright © 2006 John Wiley & Sons, Ltd. [source] Personal impact of disability in osteoarthritis: patient, professional and public valuesMUSCULOSKELETAL CARE, Issue 3 2006Vikki Wylde BSc Abstract Background:,Osteoarthritis (OA) is a leading cause of disability. Numerous tools are available to assess this, but they fail to place a patient value upon disability. In rheumatoid arthritis, research has shown patients have different importance values for similar disabilities, and these individual values can be used to weight disability levels, creating a measure of personal impact. Objectives:,Firstly, to determine if the Health Assessment Questionnaire (HAQ) can be used as the basis for an importance value scale by assessing if it includes activities considered important by OA patients. Secondly, to determine if the weights used for the value scale should be based on population, healthcare professional or patient values. Method:,Twenty-five OA patients, 25 healthy controls and 25 healthcare professionals rated the importance of the items on the HAQ and shortened Modified HAQ (MHAQ). Prior to completing the HAQ, patients generated a list of activities that were important to them. Result:,The HAQ contained 69% of items that patients considered important. No items were consistently deemed unimportant by patients. There was low agreement within and between groups about the importance of the items on the HAQ and MHAQ. Conclusion:,The HAQ is a suitable basis for a value scale for an OA disability impact score. Importance values for function differed for patients, healthcare professionals and the general population; therefore individual patient weightings need to be used. Further work is under way to validate a measure of the personal impact of disability in patients with lower limb OA. Copyright © 2006 John Wiley & Sons, Ltd. [source] Impact of an exercise and walking protocol on quality of life for elderly people with OA of the kneePHYSIOTHERAPY RESEARCH INTERNATIONAL, Issue 3 2003Rosângela Corrêa Dias Abstract Background and Purpose The knee is the weight-bearing joint most commonly affected by osteoarthritis (OA). The symptoms of pain, morning stiffness of short duration and physical dysfunction in the activities of daily living (ADL) can have an effect on many aspects of health, affecting quality of life. Regular and moderate physical activity adapted to individuals' life-styles and education, and joint protection strategies have been advocated as conservative management. The purpose of the present study was to assess the impact of an exercise and walking protocol on the quality of life of elderly people with knee OA. Method The study design was a randomized controlled clinical trial. The subjects comprised 50 elderly people, aged 65 or more, with knee OA who had been referred to the geriatric outpatient unit for rehabilitation. Changes in severity of pain and quality of life were compared between a control group (CG) and an experimental group (EG). Both groups participated in an educational session and the EG also received a 12-week exercise and walking protocol. Both groups were assessed at baseline and after three and six months by an independent observer. The Lequesne Index of Knee OA Severity (LI), the Health Assessment Questionnaire (HAQ) and the Medical Outcomes Short-Form Health Survey (SF-36) were used as measurement instruments. Results In the CG, the measures of quality of life (SF-36), the HAQ and the LI between subjects did not yield statistically significant differences over the three measurement points. For the EG, there was a significant improvement in function, measured by HAQ, and decreasing OA symptom severity, measured by LI. For the SF-36 there were significant improvements in physical function, functional role limitation and pain. Comparisons between the groups showed statistically significant differences after three and six months for all measures, except for the SF-36 emotional domains. Conclusion The exercise protocol and walking programme had a positive effect on the quality of life of elderly individuals with knee OA. Copyright © 2003 Whurr Publishers Ltd. [source] CLOCK gene 3111C/T polymorphism is not associated with seasonal variations in mood and behavior in Korean college studentsPSYCHIATRY AND CLINICAL NEUROSCIENCES, Issue 1 2007JONG-WOO PAIK md Abstract, The present study tested the potential association between the 3111C/T polymorphism of the CLOCK gene and seasonal variations in mood and behavior. A total of 297 Korean college students were genotyped for the CLOCK polymorphism and the seasonal variation was evaluated using the Seasonal Pattern Assessment Questionnaire (SPAQ). The seasonality scores were not different between CLOCK gene variants (P > 0.05). Comparison between seasonals (syndromal plus subsyndromal seasonal affective disorder according to SPAQ) and non-seasonals found no significant difference in frequencies of genotypes (P > 0.05). These findings suggest that the CLOCK polymorphism does not play a major role in susceptibility to seasonal variations in a Korean population. [source] A randomized, double-blind, controlled study of ultrasound-guided corticosteroid injection into the joint of patients with inflammatory arthritis,ARTHRITIS & RHEUMATISM, Issue 7 2010Joanna Cunnington Objective Most corticosteroid injections into the joint are guided by the clinical examination (CE), but up to 70% are inaccurately placed, which may contribute to an inadequate response. The aim of this study was to investigate whether ultrasound (US) guidance improves the accuracy and clinical outcome of joint injections as compared with CE guidance in patients with inflammatory arthritis. Methods A total of 184 patients with inflammatory arthritis and an inflamed joint (shoulder, elbow, wrist, knee, or ankle) were randomized to receive either US-guided or CE-guided corticosteroid injections. Visual analog scales (VAS) for assessment of function, pain, and stiffness of the target joint, a modified Health Assessment Questionnaire, and the EuroQol 5-domain questionnaire were obtained at baseline and at 2 weeks and 6 weeks postinjection. The erythrocyte sedimentation rate and C-reactive protein level were measured at baseline and 2 weeks. Contrast injected with the steroid was used to assess the accuracy of the joint injection. Results One-third of CE-guided injections were inaccurate. US-guided injections performed by a trainee rheumatologist were more accurate than the CE-guided injections performed by more senior rheumatologists (83% versus 66%; P = 0.010). There was no significant difference in clinical outcome between the group receiving US-guided injections and the group receiving CE-guided injections. Accurate injections led to greater improvement in joint function, as determined by VAS scores, at 6 weeks, as compared with inaccurate injections (30.6 mm versus 21.2 mm; P = 0.030). Clinicians who used US guidance reliably assessed the accuracy of joint injection (P < 0.001), whereas those who used CE guidance did not (P = 0.29). Conclusion US guidance significantly improves the accuracy of joint injection, allowing a trainee to rapidly achieve higher accuracy than more experienced rheumatologists. US guidance did not improve the short-term outcome of joint injection. [source] The good initial response to therapy with a combination of traditional disease-modifying antirheumatic drugs is sustained over time: The eleven-year results of the Finnish rheumatoid arthritis combination therapy trialARTHRITIS & RHEUMATISM, Issue 5 2009Vappu Rantalaiho Objective To evaluate the evolution of functional and clinical outcomes over 11 years in patients with early rheumatoid arthritis (RA) initially treated with a combination of 3 disease-modifying antirheumatic drugs (DMARDs) or with a single DMARD. Methods A cohort of 199 patients with early active RA were initially randomized to receive treatment with a combination of methotrexate, sulfasalazine, and hydroxychloroquine with prednisolone or treatment with a single DMARD (initially, sulfasalazine) with or without prednisolone. After 2 years, the drug treatment strategy became unrestricted, but still targeted remission. At 11 years, function was assessed with the Health Assessment Questionnaire (HAQ), and clinical outcomes were assessed with the modified Minimal Disease Activity (MDA) measure and the American College of Rheumatology (ACR) criteria for remission. Results At 11 years, 138 patients were assessed (68 in the combination-DMARD group and 70 in the single-DMARD group). The mean ± SD HAQ scores were 0.34 ± 0.54 in the combination-DMARD group and 0.38 ± 0.58 in the single-DMARD group (P = 0.88). Modified MDA was achieved by 63% (95% confidence interval [95% CI] 51, 77) and by 43% (95% CI 32, 55) (P = 0.016) of the combination-DMARD group and the single-DMARD group, respectively, and ACR remission by 37% (95% CI 26, 49) and by 19% (95% CI 11, 29) (P = 0.017), respectively. Conclusion Initial therapy with a combination of DMARDs in early RA results in higher rates of patients achieving modified MDA and strict ACR remission even over the long term than initial single-DMARD therapy. Targeting remission with tight clinical controls results in good functional and clinical outcomes in most RA patients. [source] Golimumab, a new human tumor necrosis factor , antibody, administered every four weeks as a subcutaneous injection in psoriatic arthritis: Twenty-four,week efficacy and safety results of a randomized, placebo-controlled study,ARTHRITIS & RHEUMATISM, Issue 4 2009Arthur Kavanaugh Objective To assess the efficacy and safety of golimumab in patients with active psoriatic arthritis (PsA). Methods Adult patients with PsA who had at least 3 swollen and 3 tender joints and active psoriasis were randomly assigned to receive subcutaneous injections of placebo (n = 113), golimumab 50 mg (n = 146), or golimumab 100 mg (n = 146) every 4 weeks through week 20. Efficacy assessments through week 24 included the American College of Rheumatology 20% improvement criteria (ACR20), the Psoriasis Area and Severity Index (PASI) in patients in whom at least 3% of the body surface area was affected by psoriasis at baseline, the Short Form 36 Health Survey (SF-36), the disability index of the Health Assessment Questionnaire (HAQ), the Nail Psoriasis Severity Index (NAPSI), the physician's global assessment of psoriatic nail disease, and enthesitis (using the PsA-modified Maastricht Ankylosing Spondylitis Enthesitis Score [MASES] index). Results At week 14, 48% of all patients receiving golimumab, 51% of patients receiving golimumab 50 mg, and 45% of patients receiving golimumab 100 mg achieved an ACR20 response (the primary end point), compared with 9% of patients receiving placebo (P < 0.001 for all comparisons). Among the 74% of patients in whom at least 3% of the body surface area was affected by psoriasis at baseline, 40% of those in the golimumab 50 mg group and 58% of those in the golimumab 100 mg group had at least 75% improvement in the PASI at week 14 (major secondary end point), compared with 3% of placebo-treated patients (P < 0.001 for both doses). Significant improvement was observed for other major secondary end points (the HAQ and the SF-36), the NAPSI, the physician's global assessment of psoriatric nail disease, and the PsA-modified MASES index in each golimumab group compared with placebo. This efficacy was maintained through week 24. Golimumab was generally well tolerated. Conclusion Treatment with golimumab at doses of 50 mg and 100 mg significantly improved active PsA and associated skin and nail psoriasis through week 24. [source] Results of a two-year followup study of patients with rheumatoid arthritis who received a combination of abatacept and methotrexate,ARTHRITIS & RHEUMATISM, Issue 4 2008Joel M. Kremer Objective To evaluate the efficacy, radiographic changes, and safety of abatacept and methotrexate therapy through 2 years in a long-term extension of a previously published 1-year study. Methods Patients who received placebo during year 1 were switched to abatacept. Patients taking abatacept continued to take it. Efficacy and safety were assessed through 2 years. Results Of 539 patients enrolled in the initial 1-year study, 488 completed 1 year of the long-term extension (2% discontinued for lack of efficacy). At 2 years, patients taking abatacept had maintained their responses on the American College of Rheumatology (ACR) improvement criteria and the Disease Activity Score in 28 joints (DAS28; using the C-reactive protein [CRP] level), as well as their physical function (according to the Health Assessment Questionnaire [HAQ] disability index [DI]) and health-related quality of life (HRQOL; assessed with the Short Form 36 [SF-36] health survey), that were observed at the end of the double-blind period (year 1 versus year 2 values were 81.9% versus 80.3% for ACR 20% improvement, 25.4% versus 30.9% for a DAS28 [CRP] of <2.6, 71.8% versus 66.8% for the HAQ DI, and 9.7 versus 10.6 and 7.3 versus 7.2, respectively, for the mean change in the physical and mental components summary scores of the SF-36). In the abatacept group, post hoc analysis demonstrated further inhibition of radiographic progression during year 2 (57% reduction in mean change of total score in year 2 versus year 1; P < 0.0001), and minimal radiographic progression was observed (mean change in total score from baseline was 1.1 and 1.6 at year 1 and 2, respectively). Rates of adverse events (AEs) and severe AEs were consistent throughout the cumulative period. Conclusion The improvements in signs and symptoms, physical function, and HRQOL observed after 1 year of abatacept treatment were maintained through 2 years of treatment. This durability was accompanied by a safety profile consistent with that in the double-blind portion of the study. Radiographic progression was further inhibited in year 2 compared with year 1, suggesting an increasing effect of abatacept on the inhibition of structural damage in year 2. [source] Changes in Health Assessment Questionnaire disability scores over five years in patients with rheumatoid arthritis compared with the general populationARTHRITIS & RHEUMATISM, Issue 10 2006Tuulikki Sokka Objective To analyze longitudinal data over 5 years for changes in Health Assessment Questionnaire (HAQ) scores in patients with rheumatoid arthritis (RA) and age- and sex-matched controls from the general population. Methods In 2000 and 2005, identical self-report questionnaires were mailed to a cohort of patients with RA and control cohort from the community. The questionnaire included the HAQ, which was used to assess functional status. Changes in HAQ scores over 5 years were analyzed. Results In 2000, 73% of 1,495 patients with RA and 77% of 2,000 general population controls responded to the questionnaire. In 2005, 84% of 2,022 patients with RA and 77% of 1,817 controls responded. A total of 863 patients with RA and 1,176 community controls responded in both 2000 and 2005 and were included in the analyses. Mean baseline HAQ scores were significantly higher in patients with RA than in controls (0.71 versus 0.17; P < 0.001). Over 5 years, the HAQ scores increased by 0.01 units per year in both the RA cohort and the community population; in both cohorts, the net change was primarily attributable to individuals over age 70 years. Changes in HAQ scores were similar in patients and controls who had low HAQ scores at baseline. Female patients with baseline HAQ scores of ,0.5 had less potential for improvement than did controls. Among subjects in both groups who had HAQ scores >2, death was a common outcome over the next 5 years. Conclusion Currently, progression of functional disability among patients with RA and among persons in the general population is largely explained by the aging process. Our results showing stable function scores over 5 years in most patients with RA who are younger than age 70 years provide further evidence of improved status of RA patients today compared with the major declines observed in previous decades. [source] Measuring function in rheumatoid arthritis: Identifying reversible and irreversible componentsARTHRITIS & RHEUMATISM, Issue 9 2006Daniel Aletaha Objective Measurement of physical function at one point in time cannot distinguish impairment caused by the active disease process from chronic irreversible impairment. We aimed to dissect these two components of functional limitation in rheumatoid arthritis (RA) by using the disability index of the Health Assessment Questionnaire (HAQ) as the measure of function. Methods We performed a secondary analysis of data from 6 contemporary clinical trials of RA (2,763 patients). Patients in whom remission was achieved in the trials, based on a simplified disease activity index, were identified. In an individual patient, HAQ scores at trial entry represented both reversible and irreversible impairments, while HAQ scores at the time of RA remission represented the mostly irreversible component, and the difference between these corresponded to the component related to disease activity. We tested the concept that the HAQ has a reversible and an irreversible component by associating the HAQ score during remission with 2 measures associated with the degree of accrued damage: duration of RA and radiographic severity. Results Among patients in whom clinical remission was achieved (n = 295), average HAQ scores despite clinical remission increased progressively with the duration of RA, from 0.19 (<2 years of RA) to 0.36 (2,<5 years) to 0.38 (5,<10 years) to 0.55 (,10 years) (P < 0.001). The reversibility of HAQ scores decreased with the duration of RA (median 100%, 83.3%, 81.9%, and 66.7%, respectively; P < 0.001). Findings were similar in patients subgrouped by quartile of radiographic scores. Conclusion Differences in the sources of functional limitations should be considered in the interpretation of functional measures, and in their use for prediction and in cost analyses. [source] | ||||||||||||||||||||||||||||||||||