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Sociodemographic Data (sociodemographic + data)
Selected AbstractsTreatment decision-making and its relation to the sense of coherence and the meaning of the disease in a group of patients with colorectal cancerEUROPEAN JOURNAL OF CANCER CARE, Issue 3 2000E. Ramfelt The aims of the present study were to describe the preferred and the actual participating roles in treatment decision-making in relation to patients with newly diagnosed, colorectal cancer and to relate this result to the sociodemographic data, the Sense of Coherence Scale (SOC) and the patients' meaning of the disease. Eighty-six patients were studied. The following instruments were used: the Control Preferences Scale (CPS); the eight Lipowski categories of the meaning of the disease (LCMD); and the SOC. The results showed that 62% of the patients preferred a collaborative role and 28% a passive role in treatment decision-making. Agreement between the preferred and the actual participating roles was achieved by 44% of the patients. Seventy-one per cent of the patients showed an optimistic understanding of their disease. The mean SOC score was 150. There was no statistically significant difference between the CPS groups as regarded the sociodemographic data, the SOC and the LCMD. Conclusion: Sociodemographic data, the perceived meaning of the disease as well as the patients' sense of coherence were not related to the decision-making preferences in the investigated group of patients. Therefore, further investigations are needed to get an understanding of influencing factors of the decision-making preferences. [source] Application of a Quality of Life Measure, the Life Situation Survey (LSS), to Alcohol-Dependent Subjects in Relapse and RemissionALCOHOLISM, Issue 11 2000J. H. Foster Background: Recent studies have shown that quality of life (QOL) is improved significantly when subjects do not relapse to heavy drinking, and QOL deteriorates significantly on prolonged relapse. This article further investigates these relationships using a QOL index, the Life Situation Survey (LSS). Methods: Eighty-two DSM-IV alcohol-dependent subjects admitted for alcohol detoxification were studied at baseline and 12 week follow-up. Sociodemographic data were collected, and severity of alcohol dependence (SADQ) and General Health Questionnaire (GHQ-12) were baseline indices only. The main outcome measure, the LSS, was administered at both time points. Results: Two subjects were lost to follow-up and one died during the study period. Thus, the relapse/nonrelapse analysis related to 79 subjects. Fifty subjects (63%) had relapsed to heavy drinking at 3 months follow-up. There was a significant correlation between LSS and GHQ-12 scores. Significant changes occurred in total LSS scores as a result of relapse and nonrelapse. The improvement in LSS scores associated with nonrelapse was larger than the deterioration that accompanied relapse. In those subjects who did not relapse to heavy drinking, the mean follow-up score remained in the poor/borderline LSS range. Remission from heavy drinking was accompanied by significant improvements in appetite, sleep, and self-esteem. Relapse to heavy drinking coincided with a significant deterioration in mood/affect, public support, and work/life role scores. Conclusion: QOL as assessed by the LSS in recently detoxified alcoholics is impaired significantly. In the nonrelapse group, there was a significant improvement in LSS scores after 3 months. Relapse was accompanied by a smaller deterioration in LSS scores. The LSS can play an important role in monitoring the clinical care and progress of alcohol-dependent subjects. [source] The association between socioeconomic status and exposure to mobile telecommunication networks in children and adolescentsBIOELECTROMAGNETICS, Issue 1 2010Silke Thomas Abstract A potential association between socioeconomic status (SES) and self-reported use of mobile phones has been investigated in a few studies. If measured exposure to mobile phone networks differs by SES in children, it has not yet been studied. Interview data of 1,481 children and 1,505 adolescents on participants' mobile phone use, socio-demographic characteristics and potential confounders were taken from the German MobilEe-study. Sociodemographic data was used to stratify participants into three "status groups" (low, middle, high). Using a personal dosimeter, we obtained an exposure profile over 24,h for each of the participants. Exposure levels during waking hours were expressed as mean percentage of the reference level. Children with a low SES were more likely to own a mobile phone (OR 2.1; 95% CI: 1.1,3.9) and also reported to use their mobile phone longer per day (OR 2.4; 95% CI: 1.1,5.4) than children with a high SES. For adolescents, self-reported duration of mobile phone use per day was also higher with a low SES (OR: 3.4; 95% CI: 1.4,8.4) compared with a high SES. No association between SES and measured exposure to mobile telecommunication networks was seen for children or adolescents. Mobile phone use may differ between status groups with higher use among disadvantaged groups. However, this does not result in higher overall exposure to mobile telecommunication networks. Whether short duration of own mobile phone use or the small numbers of participants with a low SES are causal, have to be investigated in further studies. Bioelectromagnetics 31:20,27, 2010. © 2009 Wiley-Liss, Inc. [source] Are dietary influences on the risk of prostate cancer mediated through the insulin-like growth factor system?BJU INTERNATIONAL, Issue 9 2001L.A. Mucci Objectives,To investigate whether dietary factors that appear to affect the risk of prostate cancer may be similarly associated with serum levels of insulin-like growth factor 1 (IGF-1). Patients and methods,In the context of a case-control study, 112 men were admitted to three teaching hospitals in Athens, Greece, for disorders other than cancer. Sociodemographic data and detailed histories of smoking, alcohol and coffee consumption were recorded. A validated food-frequency questionnaire was administered by an interviewer and serological measurements of IGF-1 and its binding protein-3 conducted. Results,IGF-1 declined significantly by almost 25% among men aged >75 years and there was a small reduction in IGF-1 levels with increased alcohol intake, with a mean (95% confidence interval, CI) change of ,1.6 (, 2.2 to ,0.9)% for an increment of one drink per day. There was no evidence for an effect of either smoking or coffee consumption on IGF-1 level. Among foods, the consumption of cooked tomatoes was substantially and significantly inversely associated with IGF-1 levels, with a mean (95% CI) change of ,31.5 (, 49.1 to ,7.9)% for an increment of one serving per day. Conclusions,The strongest known dietary risk factor for prostate cancer (lycopene deficit, as reflected in a reduced intake of cooked tomatoes) and an important endocrine factor in the aetiology of this disease (IGF-1) seem to be related in a way that suggests that at least one, and perhaps more, exogenous factors in the development of prostate cancer may be mediated through the IGF-1 system. [source] Caries experience in the primary dentition among French 6-year-olds between 1991 and 2000COMMUNITY DENTISTRY AND ORAL EPIDEMIOLOGY, Issue 5 2005Colette Adam Abstract , Background:, There are few national caries preventive policies for children in France. Various surveys suggest that in the late 1980s, oral health of the 6-year olds in France was poorer than in those of other European countries. In Val de Marne (a Department just east of Paris) a public dental service was established in 1991. A programme to inform preschool staff about dental diseases was commenced and volunteers brought oral health information to parents and health professionals. Periodical monitoring of primary tooth caries of 6-year olds was planned. Aim:, The aim of the study was to evaluate changes in primary tooth caries in 6-year olds over the 10 years of the programme. Methods:, Participating 6-year olds, randomly selected, were examined in schools by dentists. Clinical data were collected (WHO criteria). Sociodemographic data were collected through questionnaire. Statistical analysis involved comparison of mean values, variance analysis and chi-square test for categorical variables. Results:, The proportions of children with caries experience were, 38.9%, 30.6% and 22.2% in 1991, 1995 and 2000 respectively (P < 0.01). The dft index decreased from 1.74 to 1.39 and 1.05 respectively. About 75% of children with dental caries remained untreated. Children of non-European native parents or belonging to low socioeconomic families remained those most affected by dental caries in 2000. Conclusion:, Dental caries in 6-year olds improved between 1991 and 2000 in Val de Marne but caries remained a socially inequitable disease. Most children did not have access to dental care. The situation requires changes to the dental care provision system. [source] Treatment decision-making and its relation to the sense of coherence and the meaning of the disease in a group of patients with colorectal cancerEUROPEAN JOURNAL OF CANCER CARE, Issue 3 2000E. Ramfelt The aims of the present study were to describe the preferred and the actual participating roles in treatment decision-making in relation to patients with newly diagnosed, colorectal cancer and to relate this result to the sociodemographic data, the Sense of Coherence Scale (SOC) and the patients' meaning of the disease. Eighty-six patients were studied. The following instruments were used: the Control Preferences Scale (CPS); the eight Lipowski categories of the meaning of the disease (LCMD); and the SOC. The results showed that 62% of the patients preferred a collaborative role and 28% a passive role in treatment decision-making. Agreement between the preferred and the actual participating roles was achieved by 44% of the patients. Seventy-one per cent of the patients showed an optimistic understanding of their disease. The mean SOC score was 150. There was no statistically significant difference between the CPS groups as regarded the sociodemographic data, the SOC and the LCMD. Conclusion: Sociodemographic data, the perceived meaning of the disease as well as the patients' sense of coherence were not related to the decision-making preferences in the investigated group of patients. Therefore, further investigations are needed to get an understanding of influencing factors of the decision-making preferences. [source] Psychosocial factors involved in delayed consultation by patients with head and neck cancerHEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 4 2005Olivier Rozniatowski DESS Abstract Background. In the north of France, a delay in primary consultation has been noted among patients with head and neck cancer. This group is often correlated with lower socioeconomic status and a lack of medical information. Therefore, the choice to seek consultation is often influenced by symptoms such as pain and change in the size of tumors in the neck. We studied this delay in seeking consultation, focusing on psychosocial variables such as professional and social background, the involvement of a spouse/partner, and the presence of anxiety and depression. Methods. Two rating scales were administered to 50 patients with large tumors (T3/T4) and 50 patients with small tumors (T1/T2), and the results were compared. These rating scales were as follows: (1) a 17-item questionnaire assessing sociodemographic data, presenting symptoms, factors generating the consultation, and reasons for delay; and (2) the Hospital Anxiety and Depression Scale (HADS). Results. Both groups were predominantly male and working-class. Significant differences were observed in time since symptom onset and in conscious delay in seeking medical attention. The group with large tumors was characterized by lower involvement of a spouse/partner, conscious delay before first consultation, greater social isolation, fewer medical visits, and lower HADS anxiety scores. The group with small tumors sought consultation sooner and was characterized by greater involvement of a spouse/partner, correlated with significant anxiety. Depression was not a factor influencing delay within either group. Conclusions. The interpersonal relationship with a spouse/partner seemed to be essential in the dynamics surrounding consultation. Anxiety, rather than socioeconomics status, was a discriminating factor in the delay in seeking consultation. © 2005 Wiley Periodicals, Inc. Head Neck27: XXX,XXX, 2005 [source] Predicting developmental deficiencies at the age of four based on data from the first seven months of life,INFANT MENTAL HEALTH JOURNAL, Issue 6 2008Anne Margrethe Rostad The study examines very young children with the aim of identifying precursors of developmental problems during the first 7 months of age. Information from screening and observations in the birth clinic, in the first level of health care, and from parents was collected on five different occasions. The information that was included concerning the child and family was defined as either optimal or nonoptimal. At the age of 4 years, a clinical group was identified (11.1% of the total population). Logistic regression analyses were performed to detect risk factors. Twenty-one precursors were used to create a screening questionnaire that provided useful information (sensitivity = 56.1%, specificity = 98.8%) for predicting developmental problems of the children. The contribution of sociodemographic data was significant; medical information was less significant. The highest prediction rate surprisingly was found in the moderate clinical subgroup (62.1%), compared to the group with more severe problems that had a slightly lower rate (46.7%). The conclusion of the study is that it is possible to detect infants in need of early intervention using a continuous process of observation and screening. [source] Premature ejaculation in non-insulin-dependent diabetic patientsINTERNATIONAL JOURNAL OF ANDROLOGY, Issue 6 2003Ahmed I. El-Sakka Summary Aim of the study was to assess the prevalence and to analyse risk factors for premature ejaculation (PE) in patients with non-insulin-dependent diabetes. A total of 676 male diabetic patients were enrolled in this study. Patients were screened for PE. At the screening time, patients were also interviewed for sociodemographic data that included age, education, occupation and marital status. Medical history included diabetes, duration of diabetes and diabetes-related complications. Clinical and laboratory assessment included body mass index and glycosylated haemoglobin. Mean age for the study sample was 53.4 ± 10.4 years. The prevalence of PE was 32.4% in patients below 50 years, which increased to 67.6% in patients above 50 years. Of patients without PE, 31.4% were below 50 years compared with 68.6% above 50 years of age (p > 0.05). Patients with >10 years of diabetes were 2.7 times as likely to report PE as men with diabetes of <5 years (p < 0.05). Men with poor metabolic control were 9.6 times as likely to report PE as those with good metabolic control (p < 0.05). Patients without PE were four times as likely to have normal erectile function as those with PE (p < 0.05). There was a significant association between PE and cardiovascular diseases (p < 0.05). PE is common among diabetic patients. The study offers a quantitative estimate of the prevalence of PE and its main risk factors in diabetic patients. [source] Frontotemporal dementia: patient characteristics, cognition, and behaviourINTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY, Issue 10 2002J. Diehl Abstract Objectives To describe sociodemographic data of patients with frontotemporal dementia (FTD), to compare the cognitive profile of patients with FTD with that of severity-matched patients with Alzheimer's disease using the CERAD neuropsychological battery (CERAD-NP), to investigate the frequency of behavioural disturbances, and to examine the relation between FTD-specific non-cognitive behavioural symptoms of patients with FTD with age and sex. Methods Fifty outpatients were diagnosed with FTD according to the Lund-Manchester consensus criteria. Cognitive impairment was assessed in 30 patients using the CERAD-NP. Severity of dementia was rated on the Clinical Dementia Rating (CDR). Eleven non-cognitive symptoms were rated by severity. To compare CERAD-NP results between patients with FTD and AD, 30 patients with AD were matched for age, sex, and global severity of cognitive performance. Results The average age at onset of first symptoms was 57.8 years. Eighteen patients (36%) had a positive family history of dementia. On the CERAD-NP patients with FTD performed significantly better than patients with AD on word list learning, delayed verbal recall and visuoconstruction (p<0.05). There were no significant differences between FTD and AD on naming and verbal fluency tasks. The most frequent non-cognitive behavioural symptoms in FTD were loss of insight, speech abnormality, and apathy. Non-cognitive behavioural symptoms were more frequent in younger and in male than in older patients and in female patients. Conclusions The CERAD-NP is a valuable clinical instrument for the cognitive evaluation of patients with suspected FTD. Complementary short tests of attention and executive function may be recommended. To enhance diagnostic sensitivity informant interviews should focus on non-cognitive behavioural changes, taking advantage of standardised questionnaires. Copyright © 2002 John Wiley & Sons, Ltd. [source] Effect of Statin (HMG-Co-A-Reductase Inhibitor) Use on 1-Year Mortality and Hospitalization Rates in Older Patients with Cardiovascular Disease Living in Nursing HomesJOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 8 2002Charles B. Eaton MD OBJECTIVES: To quantify the effect of statins on 1-year mortality, hospitalizations, and decline in physical function among patients with cardiovascular disease (CVD) aged 65 and older living in nursing homes. DESIGN: Retrospective cohort study. SETTING: All Medicare/Medicaid certified nursing homes (N = 1,492) in Maine, New York, Mississippi, and South Dakota. PARTICIPANTS: We identified 51,559 older patients with CVD from a population database that merged sociodemographic data and functional, clinical, and drug treatments from more than 300,000 newly admitted nursing home residents from 1992 to 1997. Statin users (n = 1,313) were matched with nonusers (n = 1,313) in the same facilities. MEASUREMENTS: All-cause mortality, hospitalization, combined endpoint of mortality or hospitalization, and decline in physical function were determined at 1 year, and survival analysis was performed. RESULTS: Prevalence of statin use in this frail older cohort with CVD was 2.6%. Statin use varied by age, gender, comorbid condition, medication use, and cognitive and physical function. One-year mortality was 229/1,000 person-years in the statin group and 404/1,000 person-years in the nonusers, with an adjusted hazard rate ratio (HRR) of 0.69, 95% confidence interval (CI) = 0.58,0.81. The estimated number needed to treat was seven (95% CI = 5,13). This association with improved all-cause mortality was evident for women and men and for age groups 75 to 84, and 85 and older. CONCLUSION: Statin therapy is associated with improved clinical outcomes, including reduction in 1-year all-cause mortality, and the combined endpoint of death or hospitalization in a frail older population with CVD. Some caution should be taken in interpreting these results because potential bias from residual confounding could affect these results. [source] Prevalence of celiac disease among school children in Punjab, North IndiaJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, Issue 10 2006Ajit Sood Abstract Background:, Celiac disease, as of today, is said to exist in almost all parts of the world, although it is rare among people of purely African,Caribbean, Japanese and Chinese background. The disease has also been considered uncommon in India until recently. Hospital records have revealed an increasing trend of the disease in predominantly wheat-eating areas of North India. The aim of the present study was to determine the prevalence of celiac disease among school children in Punjab, North India. Methods:, The study was carried out in the Ludhiana district of Punjab, Northern India. A total of 4347 children aged 3,17 years attending different schools were enrolled. A structured questionnaire was used to collect sociodemographic data and symptoms and signs related to celiac disease and various sociodemographic factors. The screening for celiac disease for the suspected celiacs was done by testing for antitissue transglutaminase (anti-tTG) by indirect solid-phase immunometric assay (ELISA). All children with high anti-tTG whose parents consented underwent upper gastrointestinal endoscopy for small bowel biopsy from the second part of the duodenum. Histopathology was expressed according to the Marsh classification of 1992. Follow up was carried out among children who were put on a gluten-restricted diet, at monthly intervals for 3 months and every 3 months thereafter. The diagnosis of celiac disease was established on the basis of the revised European Society of Paediatric Gastroenterologists and Nutritionists (ESPGAN) criteria (confirmed cases). Results:, A total of 4347 school children (1967 girls, 2380 boys, age range 3,17 years) were screened for celiac disease. Out of these, 198 suspected children were identified for further evaluation. Twenty-one children tested positive for anti-tTG assay (10.6%, 95% confidence interval: 16.91,34.79). Seventeen of these 21 children agreed to undergo biopsy; of these, 14 had histological changes consistent with celiac disease and all these 14 children had clinical response to gluten restriction. Three children with high anti-tTG had normal mucosa on duodenal biopsy and were not labelled as being in the celiac disease group. In the final analysis the disease prevalence was one in 310 children. Conclusions:, This is the first study on celiac disease prevalence among school children from India. Although this disease frequency of one in 310 is thought to be an under-assessment, it clearly shows that celiac disease is not rare in wheat-eating areas of North India. [source] Case,control study of pleural mesothelioma in workers with social security in MexicoAMERICAN JOURNAL OF INDUSTRIAL MEDICINE, Issue 3 2010Guadalupe Aguilar-Madrid MD Abstract Background Environmental and occupational exposure to asbestos in Mexico in the past has been a cause of deaths and health damages. Its magnitude is unknown to date. Our objective was to identify the proportion of cases of malignant pleural mesothelioma (MPM) that can be attributed to and occupational exposure to asbestos. Methods We carried out a case,control study of MPM in 472 workers insured by the Mexican Institute of Social Security, all Valley of Mexico residents, with 119 incident cases and 353 controls. Cases were histologically confirmed. Participants were questioned concerning their occupational history and sociodemographic data. Assignment to one of the four exposures was performed qualitatively by an expert hygienist. Odds ratios (ORs) and attributable risks (ARs) were calculated using a non-conditional logistic regression model. Results A total of 80.6% of cases and 31.5% of controls had occupational exposure to asbestos. ORs were adjusted for age and gender and by exposure category, and exhibited an increase with probability of exposure as follows: 3.7(95% CI 1.3,10.4) for the likely category and 14.3(95% CI 8,26) for the certain category; AR in the group occupationally exposed to asbestos was 83.2%, and the population AR was 44%. Conclusions Our results show that the relationship between industrial uses of all forms of asbestos is generating an increase in mesothelioma-related diseases and deaths among Mexican workers. As a public health policy, Mexico should prohibit the use of asbestos in all production processes with the aim of controlling the epidemic and preventing the occurrence of new cases of MPM. Am. J. Ind. Med. 53:241,251, 2010. © 2009 Wiley-Liss, Inc. [source] A randomized trial of the effect of training in relaxation and guided imagery techniques in improving psychological and quality-of-life indices for gynecologic and breast brachytherapy patientsPSYCHO-ONCOLOGY, Issue 11 2007Concha León-Pizarro Abstract Purpose: The randomized study aimed to determine the efficacy of psychological intervention consisting of relaxation and guided imagery to reduce anxiety and depression in gynecologic and breast cancer patients undergoing brachytherapy during hospitalization. Methods and materials: Sixty-six patients programmed to receive brachytherapy in two hospitals in Barcelona (Spain) were included in this study. The patients were randomly allocated to either the study group (n=32) or the control group (n=34). Patients in both groups received training regarding brachytherapy, but only study group patients received training in relaxation and guided imagery. After collection of sociodemographic data, all patients were given a set of questionnaires on anxiety and depression: the Hospital Anxiety and Depression Scale (HADS), and on quality of life: Cuestionario de Calidad de Vida QL-CA-AFex (CCV), prior to, during and after brachytherapy. Results: The study group demonstrated a statistically significant reduction in anxiety (p=0.008), depression (p=0.03) and body discomfort (p=0.04) compared with the control group. Conclusions: The use of relaxation techniques and guided imagery is effective in reducing the levels of anxiety, depression and body discomfort in patients who must remain isolated while undergoing brachytherapy. This simple and inexpensive intervention enhances the psychological wellness in patients undergoing brachytherapy. State: This study has passed Ethical Committee review. Copyright © 2007 John Wiley & Sons, Ltd. [source] Clinical trial accrual among new cancer patients at a community-based cancer center,CANCER, Issue 2 2006A prospective study Abstract BACKGROUND To the authors' knowledge, only limited data are available regarding clinical trial accrual patterns and the barriers encountered among newly diagnosed patients seen at community-based cancer centers. METHODS In the current study, the authors prospectively collected clinical and sociodemographic data from all adult patients seen at a community-based cancer center who had new cancers diagnosed between 2003,2004. Clinical trial enrollment decisions were noted and factors that prevented accrual were identified. RESULTS There was a total of 1012 new cancer patients. In 587 patients (58%), clinical trials appropriate for the diagnosis and stage of disease were not available. Among those patients for whom trials were available, 19.8% did not meet eligibility criteria, and only 9.9% of patients were enrolled. Although more trials were found to be available for women compared with men (51% vs. 32%; P < 0.01), the accrual rates were equal (11.2% vs. 7.6%; P = 0.24). Elderly patients comprised approximately 59.4% of those patients with available trials, but they were less likely to be enrolled (5.1% vs. 16.8%; P < 0.01). The major barriers to nonparticipation can be grouped into protocol limitations (68.1%), physician triage (16%), and patient decisions (15.9%). The overall accrual rate when all patients were included was 4% (42 of 1012 patients). CONCLUSIONS At the study institution, participation in clinical trials is reported to be low. The unavailability of appropriate clinical trials represents the most significant barrier. Continuing efforts to encourage physicians and to educate patients remain necessary. If the current study findings are found to be applicable to other community-based cancer centers, making a larger variety of clinical trials available to the community may help to improve the accrual of patients to national cancer clinical trials. Cancer 2006. © 2005 American Cancer Society. [source] Which mothers wean their babies prematurely from full breastfeeding?ACTA PAEDIATRICA, Issue 8 2009An Australian cohort study Abstract Aim:, To identify the maternal and infant characteristics associated with an early transition from full breastfeeding to complementary or no breastfeeding during the first 2 months of life in a large, representative cohort of Australian infants. Method:, Multinomial logistic modelling was performed on data for infants with complete breastfeeding and sociodemographic data (N = 4679) including maternal age, education, smoking, employment, pregnancy and birth outcomes. Results:, Ninety-one percent of women initiated breastfeeding. Sixty-nine percent of infants were being fully breastfed at 1 month, and 59% were fully breastfed at 2 months. Maternal characteristics , age less than 25 years, smoking in pregnancy, early full-time postnatal employment and less educational attainment , were associated with early breastfeeding cessation. Infant factors , multiple birth, caesarean birth, infant or first birth , were associated with a transition to complementary breastfeeding in the first postnatal month. Conclusion:, Breastfeeding duration is substantially affected by breastfeeding outcomes in the first postpartum month. The first month is an important window for evidence-based interventions to improve rates of full breastfeeding in groups of women identified as at risk of early breastfeeding cessation. [source] The conceptual relationship between health indicators and quality of life: results from the cross-cultural analysis of the EUROHIS field studyCLINICAL PSYCHOLOGY AND PSYCHOTHERAPY (AN INTERNATIONAL JOURNAL OF THEORY & PRACTICE), Issue 1 2005Silke Schmidt The aim of this study was to determine the performance of various health indicators to predict quality of life, mental health and general health from a conceptual point of view. The EUROHIS study (see Nosikov and Gudex, 2003) includes a broad range of health care and health behaviour related indicators, such as preventive care, health care utilization, use of medicine, physical health, mental health, alcohol consumption, physical activity and quality of life. Data on various health indicators and quality of life were collected from 10 countries, amounting to a sample size of 4849 (2750 females and 2099 males). An analytical approach was employed to investigate the interrelationship between indicators of each particular indicator set (such as alcohol consumption) and between conceptually different indicator sets. Regression analyses as well as structural equation modelling were employed, pooled across all countries as well as separately for different groups of countries. Findings indicate a higher extent of cross-cultural variation in health behaviour and the QOL measures than in mental health and physical health. In regression analyses, results showed strong and consistent effects of various health behaviour indicators to predict quality of life (R2 = 0.48), mental health (R2 = 0.48) or general health (R2 = 0.45). However, a differential effect of socio-demographic variables, in particular education, and health behavioural determinants was found in different groups of countries. In the structural equation modelling, good fit indices were observed for the model determining physical and mental health factors by different health behaviour factors. Findings suggest that quality of life rather mediates mental outcomes in this particular set of health indicators in a European sample than functions as an outcome variable. However, it was not possible to include sociodemographic data in the whole model but only in each of the latent factors. This finding still requires replication, both in different clinical groups and in longitudinal data.,Copyright © 2005 John Wiley & Sons, Ltd. [source] | ||||||||||