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Selected AbstractsNegative appraisals and cognitive avoidance of intrusive memories in depression: a replication and extensionDEPRESSION AND ANXIETY, Issue 7 2008Alishia D. Williams B.A. (Hons.) Abstract Recent research has demonstrated that intrusive negative autobiographical memories represent a shared phenomenological feature of posttraumatic stress disorder (PTSD) and depression. A preliminary investigation (Starr and Moulds, 2006) successfully applied a cognitive appraisal model of PTSD to the maintenance of intrusive memories in depression. The current investigation sought to replicate and extend these findings. Two hundred and fifty first-year undergraduate students were interviewed to assess for the presence of a negative autobiographical memory that had spontaneously intruded in the past week. Participants completed self-report inventories assessing trait and situational employment of cognitive avoidance mechanisms in response to these memories. Consistent with Starr and Moulds, intrusion-related distress correlated with dysphoria, irrespective of intrusion frequency. Assigning negative appraisals to one's intrusive memory and attempts to control the memory were positively associated with intrusion-related distress, level of depression, and cognitive avoidance mechanisms. Additionally, negative appraisals and control influenced the employment rumination as an avoidant response to a greater degree than the corresponding trait tendency. Finally, negative appraisals and the use of cognitive mechanisms were predictive of depression concurrently. The results support the validity of borrowing from PTSD models to elucidate the cognitive mechanisms that maintain intrusive memories in depressed samples. Depression and Anxiety 0:1,8, 2007. © 2007 Wiley-Liss, Inc. [source] Beliefs about medications: measurement and relationship to adherence in patients with severe mental disordersACTA PSYCHIATRICA SCANDINAVICA, Issue 1 2009H. Jónsdóttir Objective:, To determine if the Beliefs about Medicines Questionnaire (BMQ) has satisfactory psychometric properties in patients with severe mental disorders and if their scores differ from those of patients with severe medical disorders. To investigate if the scores are related to medication adherence. Method:, Two hundred and eighty psychiatric patients completed the BMQ and reported how much of their medication they had taken the past week. Serum concentrations of medications were analyzed. BMQ scores were compared with those of patients with chronic medical disorders. Results:, Cronbach's alpha was satisfactory for all subscales. The psychiatric group scored lower on the necessity of taking medication than the medical group. Non-adherent patients felt medication to be less necessary and were more concerned about it than adherent patients. The necessity subscale predicted adherence fairly well. Conclusion:, The BMQ has satisfactory psychometric properties for use in patients with severe mental disorders. The constructs measured by the BMQ are related to adherence in these patients. [source] Sleep Disturbances Reported by Refractory Partial-onset Epilepsy Patients Receiving PolytherapyEPILEPSIA, Issue 7 2006Xiao Xu Summary:,Purpose: Although sleep disturbances are common in epilepsy, few studies examined the prevalence and impact of sleep disturbance in epilepsy patients. This study investigates these in a cross-sectional survey. Methods: We surveyed 201 adult partial-onset epilepsy patients taking stable regimens of two or more antiepileptic medications. Community-based U.S. neurologists recorded patient demographic and clinical information. Patients completed the Medical Outcomes Study (MOS) Sleep Scale, the Quality of Life in Epilepsy-10 instrument (QOLIE-10), and the EuroQol-5D (EQ-5D). We evaluated the associations of sleep with health-related quality of life and clinical and demographic characteristics by using correlation coefficients and analysis of variance. Results: Mean (SD) age was 44.2 (12.5); 34% of patients had diagnosed sleep disturbances; 10% received prescription sleep medications. Patients with sleep disturbance reported poorer mean QOLIE-10 (55.2 vs. 63.7; p = 0.006) and EQ-5D (0.49 vs. 0.71; p < 0.001) scores relative to those without sleep disturbances. The mean (SD) MOS Sleep Problems Index score was 36.2 (20.8), worse than the general population mean of 26. Patients with physician-reported anxiety or depression had more sleep problems than did those without these comorbidities. Higher Sleep Problems Index scores were significantly (p < 0.001) correlated with poorer QOLIE-10 (r=,0.49) and EQ-5D (r=,0.56) scores. Patients experiencing a seizure within the past week reported higher MOS Sleep Problems Index scores than did those with a less-recent seizure (41.5 vs. 32.8; p = 0.003). Conclusions: Diagnosed and self-reported sleep disturbances in patients with partial-onset epilepsy are frequently overlooked, but are negatively associated with everyday functioning and well-being, and therefore contribute significantly to the burden of epilepsy. [source] Infliximab improves quality of life in patients with Crohn's diseaseINFLAMMATORY BOWEL DISEASES, Issue 4 2002Dr. Gary R. Lichtenstein Abstract Objective The aim of this study was to assess the effect of infliximab on quality of life in patients with active Crohn's disease (CD) inadequately responsive to concomitant therapies. Methods We examined responses to the Inflammatory Bowel Disease Questionnaire (IBDQ) from patients enrolled in a previously reported, randomized, placebo-controlled study. Patients with active CD received a single intravenous infusion of either placebo or infliximab 5, 10, or 20 mg/kg. Most patients received stable doses of mesalamine, corticosteroids, azathioprine, or 6-mercaptopurine throughout the study. Changes from baseline in overall IBDQ score and individual dimensions at 4 weeks postinfusion were compared. Results Patients treated with infliximab had a significantly larger improvement in overall IBDQ score than those treated with placebo at 4 weeks (p < 0.001). Infliximab-treated patients also had larger improvements in all IBDQ dimensions: bowel (p = 0.007), social (p = 0.002), emotional (p < 0.001), and systemic (p < 0.001). A significantly larger proportion of infliximab-treated patients reported having normal or near-normal frequency of bowel movements in the past week (p < 0.001), full or a lot of energy (p = 0.019), and no or hardly any difficulty doing leisure or sports activities (p = 0.011), and being extremely or very satisfied with their personal life (p = 0.046). They also significantly differed in responses regarding fatigue, frustration, ability to work, general well-being, depression, anxiety, and anger resulting from bowel problems. Conclusions These results indicate that infliximab significantly improved quality of life in patients with active CD, increasing their ability to work and participate in leisure activities, and decreasing feelings of fatigue, depression, and anger. [source] Having a child with asthma,Quality of life for Jordanian parentsINTERNATIONAL JOURNAL OF NURSING PRACTICE, Issue 6 2009Nemeh Al-Akour DSN This study was conducted to assess the quality of life (QoL) of Jordanian parents of children with asthma and its associated factors. Three hundred and twenty-six parents of 200 children participated in the study. The Pediatric Asthma Caregivers' Quality of Life Questionnaire (PACQLQ) was used to measure how parents of children with asthma disease impaired their daily life during the previous week on two domains ,activity limitations' and ,emotional function'. In this study, parents of children with asthma scored their QoL during the past week moderately to the positive end of the scale but they scored more limitations in the domain of activities than in emotions. Parents in the same family scored activity domain fairly similar and there was a significant difference in their scoring of total emotional function. Parents with older children, living in the rural areas, mothers of children with mild asthma were associated with higher QoL. Children received needed daily asthma medication during the preceding week. Asthma medication might mean to the parents that the child was getting the best possible treatment. Further studies to identify the factors that influence QoL of parents of children with asthma in Jordan are needed. [source] Perceived adverse patient outcomes correlated to nurses' workload in medical and surgical wards of selected hospitals in KuwaitJOURNAL OF CLINICAL NURSING, Issue 4 2009Fatimah Al-Kandari Aim., This study was carried out to identify the perceived adverse patient outcomes as related to nurses' workload. It also assessed nurses' perception of variables contributing to the workload and adverse patient outcomes. Background., Several studies have been published on adverse patient outcomes in which a correlation was found between nurses' workload and some adverse patient outcomes. Design., A cross-sectional survey was conducted between registered nurses (n = 780) working in medical and surgical wards of five general governmental hospitals in Kuwait. Data collection instruments., Data were collected using a self-administered questionnaire consisting of three sections to elicit information about the sample characteristics, perception of workload and perceived adverse patient outcomes during the last shift and last working week. Results., The three major perceived adverse outcomes reported by the nurses while on duty during their last shift were: complaints from patients and families (2%), patients received a late dose or missed a dose of medication (1·8%) and occurrences of pressure ulcer (1·5%). Similarly, the reported adverse outcomes over the past week were complaints from patients and families (5%), patients received a late dose or missed a dose of medication (5·3%) and discovery of a urinary tract infection (3·7%). Increases in nurse-patient load, bed occupancy rate, unstable patients' condition, extra ordinary life support efforts and non-nursing tasks; all correlated positively with perceived adverse patient outcomes. Conclusion., This study sheds light on an important issue affecting patient safety and quality of care as perceived by the nurses themselves as caregivers. Relevance to clinical practice., Nurses' perception of variables contributing to adverse patient outcomes and their workload could significantly affect the provided nursing care and nursing care recipients. The findings could help in policy formulation and planning strategies to decrease adverse patient outcomes in many countries with a health care structure similar to that of Kuwait. [source] The subjective incremental cost of informed consent and documentation in hospital care: a multicentre questionnaire survey in JapanJOURNAL OF EVALUATION IN CLINICAL PRACTICE, Issue 2 2009Haruhisa Fukuda MPH Abstract Objective, To reveal the amount of time and financial cost required to obtain informed consent and to preserve documentation. Methods, The questionnaire was delivered to all staff in six acute care public hospitals in Japan. We examined health care staff perceptions of the time they spent obtaining informed consent and documenting information. All data were collected in 2006 and estimates in the past week in 2006 were compared to estimates of time spent in a week in 1999. We also calculated the economic costs of incremental amounts of time spent in these procedures. Results, In 2006, health care staff took about 3.89 hours [95% Confidence Interval (CI) 3.71,4.07] per week to obtain informed consent and 6.64 hours (95% CI 6.40,6.88) per week to write documentation on average. Between 1999 and 2006, the average amount of time for conducting informed consent was increased to 0.67 (P < 0.001) hours per person-week, and the average amount of time for documentation was increased to 0.70 (P < 0.001) hours per person-week. The annual economic cost of activities for informed consent and documentation in a 100-bed hospital increased from 117 755 to 449 402 US dollars. Conclusions, We found a considerable increase in time spent on informed consent and documentation, and associated cost over a 7-year time period. Although greater attention to the informed consent process should be paid to ensure the notions of patient autonomy and self-determination, the increased resources devoted to these practices must be considered in light of current cost containment policies. [source] The development and validation of a Nocturnal Gastro-oesophageal Reflux Disease Symptom Severity and Impact Questionnaire for adultsALIMENTARY PHARMACOLOGY & THERAPEUTICS, Issue 4 2010B. M. Spiegel Aliment Pharmacol Ther 2010; 32: 591,602 Summary Background, Current questionnaires for assessing gastro-oesophageal reflux disease (GERD) symptoms are limited in their ability to capture nocturnal symptoms. Aim, To develop and validate an instrument, the Nocturnal Gastro-oesophageal Reflux Disease Symptom Severity and Impact Questionnaire (N-GSSIQ), to assess severity and impact of nocturnal GERD symptoms. Methods, Two focus groups and 16 cognitive debriefing interviews were conducted among GERD patients to identify key issues about nocturnal symptoms. A draft instrument was tested in 196 patients at 11 clinics in the US to evaluate psychometric properties. Exploratory factor and item response theory analyses were conducted to finalize items and subscales. Internal consistency reliability, reproducibility and construct validity were examined. Results, Mean age was 45 (s.d. = 13.8) years; 76% were female and 68% were Caucasian. Patient-rated severity was mild,moderate for 69% of participants; 48% reported symptoms on two to three nights the past week. The final questionnaire includes 20 items and three subscales: Nocturnal GERD Symptoms, Morning Impact of Nocturnal GERD and Concern about Nocturnal GERD. The subscales demonstrated internal consistency reliability (Cronbach's alpha 0.84,0.94) and were significantly correlated with similar measures and disease severity (0.41,0.81; P < 0.0001). Conclusion, The results support the reliability and validity of the N-GSSIQ as a measure of severity, morning impact and concern about nocturnal GERD. [source] Thought suppression mediates the relationship between negative mood and PTSD in sexually assaulted womenJOURNAL OF TRAUMATIC STRESS, Issue 5 2006M. Zachary Rosenthal Sexually victimized individuals often report chronic attempts to avoid unpleasant internal experiences (e.g., thoughts, emotions, memories) as a means of affect regulation. The aim of this study was to expand upon previous findings by examining the relationships among negative mood, thought suppression, and posttraumatic stress disorder (PTSD) in a sample of adult women with a history of sexual assault after age 14 and assault-related intrusions in the past week. Chronic thought suppression partially mediated the relationship between negative mood and PTSD symptom severity after covarying the use of worry to control unpleasant thoughts. Findings extend previous studies and suggest that chronic thought suppression may help explain the link between negative mood and PTSD. [source] Clinical trial: lubiprostone in patients with constipation-associated irritable bowel syndrome , results of two randomized, placebo-controlled studiesALIMENTARY PHARMACOLOGY & THERAPEUTICS, Issue 3 2009D. A. DROSSMAN Summary Background, Effective treatments for irritable bowel syndrome with constipation (IBS-C) are lacking. Aim, To assess the efficacy and safety of lubiprostone in IBS-C. Methods, A combined analysis was performed among 1171 patients with a Rome II diagnosis of IBS-C in two phase-3 randomized trials of lubiprostone 8 mcg vs. placebo twice daily for 12 weeks. Using a balanced seven-point Likert scale ranging from significantly relieved (+3), to significantly worse (,3), patients responded on their electronic diary to the question: ,How would you rate your relief of IBS symptoms over the past week compared to how you felt before you entered the study?'. The primary efficacy endpoint was the percentage of overall responders. Results, Using an intent-to-treat analysis with last observation carried forward, a significantly higher percentage of lubiprostone-treated patients were considered overall responders compared with those treated with placebo (17.9% vs. 10.1%, P = 0.001). Patients treated with lubiprostone reported a similar incidence of adverse events to those treated with placebo. Conclusions, The percentage of overall responders based on patient-rated assessments of IBS-C symptoms was significantly improved in patients treated with lubiprostone 8 mcg twice daily compared to those treated with placebo. Lubiprostone was well tolerated with a favourable safety profile. [source] Prevalence and Characteristics of Chronic Pain in Patients Admitted to an Outpatient Drug and Alcohol Treatment ProgramPAIN MEDICINE, Issue 7 2008Robert Sheu MD ABSTRACT Objectives., To evaluate the prevalence, characteristics, and correlates of chronic pain in a population of predominantly employed, alcoholic patients attending an outpatient drug and alcohol treatment program. Methods., A pain survey was administered to 79 patients attending an outpatient drug and alcohol treatment program situated in a suburban community outside of New York City. Chronic severe pain was defined as pain that 1) had persisted for at least 6 months; and 2) was either moderate to severe in intensity or significantly interfered with daily activities. Results., Seventy-six percent of patients experienced pain during the past week. Chronic severe pain was experienced by 29.1% of patients. High levels of pain interference with physical and psychosocial functioning were reported by 26.1%. Patients with chronic severe pain were more likely to have significant comorbidity, to cite physical pain as the impetus for alcohol or drug abuse, to have abused a prescription drug or used an illicit drug to treat pain during the prior 3 months, and to have used illicitly obtained opioids. Only 13% of patients with chronic severe pain were currently receiving pain treatment and 72% expressed interest in receiving treatment. Discussion., Chronic severe pain was prevalent in this predominantly employed, alcoholic population attending an outpatient drug and alcohol treatment program. Pain was associated with significant functional impairment, medical and psychiatric comorbidities, and abuse behaviors. Few patients accessed adequate pain treatment. Efforts should be made to better address the pain problems in this patient population. [source] Suicidal ideation and associated factors among community-dwelling elders in TaiwanPSYCHIATRY AND CLINICAL NEUROSCIENCES, Issue 4 2005YUNG-CHIEH YEN md Abstract, The purpose of the present study was to explore the suicidal ideation of community-dwelling elderly and the factors associated with their intention to commit suicide. Using a multilevel stratified sampling strategy, 1000 elderly subjects were recruited (aged 65,74 years old) in Taiwan during the year 2001. The degree of depression and its correlates were assessed. Suicidal ideation was measured by asking respondents if they had had any suicidal thoughts in the previous week. In all, 16.7% of respondents reported suicidal ideation within the past week; its occurrence was related to sex, religious belief, employment status, marital status, average family monthly income, physical health status, depressive symptoms, and community activity participation. Further multivariate logistic regression revealed that, aside from depressive symptoms and a lower level of education, no community participation in the past 6 months was significantly associated with the appearance of suicidal ideation. The prevalence of suicidal ideation among the elderly in Taiwan is higher than in Western countries. Participation in social activities is negatively associated with elderly suicidal ideation. The dimension of social participation deserves further exploration and should be considered in community mental health promotion interventions for elderly people. [source] Urban-Rural Differences in Overweight Status and Physical Inactivity Among US Children Aged 10-17 YearsTHE JOURNAL OF RURAL HEALTH, Issue 4 2008Jihong Liu ScD ABSTRACT:,Context: Few studies have examined the prevalence of overweight status and physical inactivity among children and adolescents living in rural America. Purpose: We examined urban and rural differences in the prevalence of overweight status and physical inactivity among US children. Methods: Data were drawn from the 2003 National Survey of Children's Health, restricted to children aged 10-17 (unweighted N = 47,757). Overweight status was defined as the gender- and age-specific body mass index (BMI) values at or above the 95th percentile. Physical inactivity was defined using parentally reported moderate-to-vigorous intensity leisure-time physical activity lasting for at least 20 minutes/d on less than three days in the past week. The 2003 Urban Influence Codes were used to define rurality. Multiple logistic regression models were used to examine urban/rural differences in overweight status and physical inactivity after adjusting for potential confounders. Findings: Overweight status was more prevalent among rural (16.5%) than urban children (14.3%). After adjusting for covariates including physical activity, rural children had higher odds of being overweight than urban children (OR: 1.13; 95% CI: 1.01-1.25). Minorities, children from families with lower socioeconomic status, and children living in the South experienced higher odds of being overweight. More urban children (29.1%) were physically inactive than rural children (25.2%) and this pattern remained after adjusting for covariates (OR: 0.79; 95% CI: 0.73-0.86). Conclusions: The higher prevalence of overweight among rural children, despite modestly higher physical activity levels, calls for further research into effective intervention programs specifically tailored for rural children. [source] Prospective Multicenter Bronchiolitis Study: Predicting Intensive Care Unit AdmissionsACADEMIC EMERGENCY MEDICINE, Issue 10 2008Dorothy Damore MD Abstract Objectives:, The authors sought to identify predictors of intensive care unit (ICU) admission among children hospitalized with bronchiolitis for ,24 hours. Methods:, The authors conducted a prospective cohort study during two consecutive bronchiolitis seasons, 2004 through 2006, in 30 U.S. emergency departments (EDs). All included patients were aged <2 years and had a final diagnosis of bronchiolitis. Regular floor versus ICU admissions were compared. Results:, Of 1,456 enrolled patients, 533 (37%) were admitted to the regular floor and 50 (3%) to the ICU. Comparing floor and ICU admissions, multivariate ED predictors of ICU admission were age <2 months (26% vs. 53%; odds ratio [OR] = 4.1; 95% confidence interval [CI] = 2.1 to 8.3), an ED visit the past week (25% vs. 40%; OR = 2.2; 95% CI = 1.1 to 4.4), moderate/severe retractions (31% vs. 48%; OR = 2.6; 95% CI = 1.3 to 5.2), and inadequate oral intake (31% vs. 53%; OR = 3.3; 95% CI = 1.6 to 7.1). Unlike previous studies, no association with male gender, socioeconomic factors, insurance status, breast-feeding, or parental asthma was found with ICU admission. Conclusions:, In this prospective multicenter ED-based study of children admitted for bronchiolitis, four independent predictors of ICU admission were identified. The authors did not confirm many putative risk factors, but cannot rule out modest associations. [source] Costs of caring for a child with cancer: a questionnaire surveyCHILD: CARE, HEALTH AND DEVELOPMENT, Issue 4 2007C. Eiser Abstract Background Current therapies for childhood cancer have resulted in improved survival rates. However, this has been achieved at considerable price to families, with financial costs including additional expenditure and loss of earnings having been described. The impact of these extra costs for UK families and the extent to which help from charities and government benefits is able to alleviate this is unknown. Methods Questionnaires concerning income, expenditure, employment and financial support were completed by 145 parents, recruited from three United Kingdom Children's Cancer Study Group treatment centres. Results Parents' responses highlighted increased expenditure related mainly to travel to treatment centres. The majority of families (55%) had spent between £50,100 in the past week over and above pre-illness expenditure, with a further 18% spending more than £100. Many parents (mainly mothers) had either given up or reduced outside employment in order to care for their child and this was associated with further financial problems for 42.7% of families. Despite help from charities and government benefits for the majority of families, extra costs were associated with money worries for 68.3% of families. Conclusions Although families are offered timely information about their entitlement to benefits, financial problems are incurred by families of a child with cancer partly because legislation prevents benefits being claimed for the first 3 months of a child's illness , the time when expenses are still at their highest. Furthermore, because benefits are backdated only to the point at which the claim was made, families do not recoup all their costs. Waiving of the 84-day wait period for children undergoing chemotherapy and radiotherapy, and the introduction of weekly bridging payments while a Disability Living Allowance claim is being assessed, would ameliorate this problem and so improve the treatment experience for families. [source] Changes in diets of individual Baltic ringed seals (Phoca hispida botnica) during their breeding season inferred from stable isotope analysis of multiple tissuesMARINE MAMMAL SCIENCE, Issue 1 2008Tuula Sinisalo Abstract The stable isotope ratios (,13C and ,15N) of three tissues with different metabolic rates (plasma, liver, and muscle) were used to investigate temporal variation in diet among nine individual Baltic ringed seals (Phoca hispida botnica Gmelin) from the Bothnian Bay, northeast Baltic Sea. The isotope values from plasma should reflect the most recent diet, values from liver the diet of the past weeks prior to sampling, and values from muscle should integrate diet over almost the entire breeding season of the ringed seals. In general, ,13C values of liver were more enriched in 13C than were those of either muscle or plasma, suggesting that the diet of the seals may have included a higher proportion of 13C-enriched benthic prey in April. Females showed more variable ,13C values than males, suggesting possible gender differences in diet or in foraging locations. The differences that were apparent between females possibly reflect individual variation in the onset and duration of parturition and lactation, both of which likely restrict female foraging. Previous data from parasite infections and from alimentary tract contents of the same seals were linked to the isotope data to assist in drawing inferences about changes in the diets of individual seals. 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