Higher Physical Quality Of Life Research Articles

Repressive coping, stigmatization, psychological distress, and quality of life among behavioral weight management participants

Repressive coping has been associated with elevated risk of disease and negative health outcomes in past studies. Although a prior study of healthy men found that repression was associated with lower body mass index (BMI), no study has examined repressive coping among obese individuals. This study examined the relationship of repressive coping with BMI and obesity-relevant psychosocial factors among 104 overweight and obese participants in a behavioral weight management program. Participants completed questionnaires assessing repressive coping, stigmatization, psychological distress, and quality of life. BMI was objectively measured. Repressors reported lower stigmatization, anxiety, and depression as well as higher emotional and weight-related quality of life. Repressors and non-repressors had equivalent BMI and reported similar impairment in physical quality of life, but stigmatization moderated the relationship between repressive coping and physical quality of life (b=0.31, p=0.039), reflecting better physical quality of life among non-repressors with lower stigmatization. Obese individuals who engage in repressive coping may tend to underreport psychological symptoms, social difficulties, and impairments in quality of life. Higher physical quality of life among non-repressors with lower stigmatization may reflect a combined influence of coping and social processes in physical quality of life among obese individuals.

Factors associated with quality of life of caregivers of Mexican cancer patients.

To evaluate factors associated with a poor quality of life (QoL) of caregivers of Mexican cancer patients. This is a secondary analysis of a cross-sectional survey of 826 primary caregivers of adult cancer patients at the Oncology Hospital of the Mexican Institute of Social Security. Dependent variables were physical composite score (PCS) and mental composite score (MCS) of QoL of caregivers measured by the Short Form (SF-12) of Medical Outcomes Survey questionnaire. Independent variables included general characteristics of the caregivers, their unmet needs, caregiving and characteristics of cancer patients. Multiple linear regression analysis for each QoL composite score was carried out. The average PCS was 48.7 and MCS was 47.1. Lower PCS was associated with older age, symptoms of chronic illness, depression and unmet personal needs, while concerns about the future were associated with higher physical QoL. Lower MCS was associated with anxiety, depression, unmet personal and emotional needs, and surgery in the last month. Caring for patients with a high global health status was associated with a higher MCS. Information about caregivers' QoL and its associated factors is important in order to identify and address modifiable factors. Also, studies from different cultures like México are essential in order to identify possible generalities and particularities in QoL and its associated factors. Given the limitations of the cross-sectional design of our study, future longitudinal studies on the changes of Mexican caregivers' quality of life and their determinants will be an important step to further understanding these phenomena.

Abstract 204: Cross-sectional Survey of Quality of Life and Workload Among Japanese Physicians Working in Stroke Care: The Nationwide Survey of Acute Stroke Care Capacity for Proper Designation of Comprehensive Stroke Center in Japan (J-ASPECT) Study

Objective: Approximately 40% of stroke physicians in Japan are in a state of burnout. The quality of life (QOL) of physicians working in stroke care is unclear. We aimed to compare health-related QOL (HRQOL) between physicians working in stroke care and the general population, and to evaluate personal and professional characteristics associated with HRQOL of physicians working in stroke care. Design: Cross-sectional survey. Setting and Participants: All board-certified members of the Japanese Neurosurgical Society and the Societas Neurologica Japonica working in Japan. Main outcome measure: Scores of HRQOL (physical and mental) as assessed by the Short-Form 8 (SF-8). Statistical analysis: We compared scores of physician’s HRQOL with standard values of the general population. Factors associated with HRQOL were identified by multivariable regression analysis with stepwise variable selection. Results: Of 11,211 stroke physicians who received the survey, 2279 (20.3%) completed the surveys. The mean physical QOL score was 49.4 points (95% CI: 49.1 to 49.7), which was similar to the population norm. However, the mean mental QOL score was below the population norm (46.1 points [95% CI: 45.7 to 46.4]), and 20.8% (475/2279) of stroke physicians had a score lower than one standard deviation below the population norm. The physical QOL score was lower in women than in men (coefficient = –1.66 [95% CI: –2.82 to –0.50]). An increase in nights on call per week was associated with a lower physical QOL (each additional 1 time per week = –0.39 [–0.53 to –0.25]), and an increase in mean sleep time was associated with a higher physical QOL score (each additional 1 hour = 0.87 [0.55 to 1.20]). Physicians who worked more than 40 hours per week had a lower mean mental QOL score than those who worked less than 40 hours per week (each additional 10 hour = –0.40 [–0.57 to –0.24]). A higher salary was associated with a higher mental QOL score (lower than $100 000 = reference; $100 000-149 000 = 0.08 [–1.10 to 1.27]; $150 000-199 000 = 0.68 [–0.61 to 1.97]; $200 000 or more = 1.90 [0.46 to 3.34]), and an increase of 1 day off per week was associated with an increase in mental QOL score (each additional 1 day = 0.88 [0.24 to 1.52]). Limitation: This study was based on a cross-sectional design and was thus unable to determine the causal effects of factors. Conclusion: Mental QOL scores of stroke physicians are significantly lower than those of the population norm. Work hours, salary, and numbers of days off are associated with the mental QOL score.

Adherence to phosphate binders in hemodialysis patients: prevalence and determinants

Phosphate control is a crucial treatment goal in end-stage renal disease, but poor patient adherence to phosphate binder therapy remains a challenge. This study aimed to estimate the extent of phosphate binder adherence in hemodialysis patients and to identify potential determinants. Phosphate binder adherence was measured blindly in 135 hemodialysis patients for 2 months using the medication event monitoring system. Patient data, gathered at inclusion through medical records, ad hoc questionnaires and the short form (SF)-36 health survey, included: (1) demographics, (2) perceived side-effects, belief in benefit, self-reported adherence to the therapy, (3) knowledge about phosphate binder therapy, (4) social support, and (5) quality of life (SF-36). Phosphatemia data was collected from charts. 'Being adherent' was defined as missing <1 total daily dose/week and 'being totally adherent' as missing <1 total daily dose/week, every week. Mean age of patients was 67 years and 64 % of the sample was male. Over the 2 months, 78 % of the prescribed doses were taken. Every week, about half of patients were adherent. Over the entire 8-week period, 22 % of patients were totally adherent. Mean phosphatemia levels were 0.55 mg/dl lower in adherent than nonadherent patients (4.76 vs. 5.31 mg/dl). Determinants for being totally adherent were living with a partner, higher social support (both were interrelated) and higher physical quality of life. Experiencing intake-related inconvenience negatively affected adherence. The social support and quality of life physical score explained 26 % of the variance in adherence. Phosphate binder nonadherence remains a major problem. Interventions should aim, at least, to improve social support. With few associated factors found and yet low adherence, an individualized approach seems indicated.

Neighborhood built environment and income: Examining multiple health outcomes

There is growing interest in the relation of built environments to physical activity, obesity, and other health outcomes. The purpose of the present study was to test associations of neighborhood built environment and median income to multiple health outcomes and examine whether associations are similar for low- and high-income groups. This was a cross-sectional study of 32 neighborhoods in Seattle, WA and Baltimore, MD regions, stratified by income and walkability, and conducted between 2001 and 2005. Participants were adults aged 20–65 years ( n = 2199; 26% ethnic minority). The main outcomes were daily minutes of moderate-to-vigorous physical activity (MVPA) from accelerometer monitoring, body mass index (BMI) based on self-report, and mental and physical quality of life (QoL) assessed with the SF-12. We found that MVPA was higher in high- vs. low-walkability neighborhoods but did not differ by neighborhood income. Overweight/obesity (BMI ≥25) was lower in high-walkability neighborhoods. Physical QoL was higher in high-income neighborhoods but unrelated to walkability. Adjustment for neighborhood self-selection produced minor changes. We concluded that living in walkable neighborhoods was associated with more physical activity and lower overweight/obesity but not with other benefits. Lower- and higher-income groups benefited similarly from living in high-walkability neighborhoods. Adults in higher-income neighborhoods had lower BMI and higher physical QoL.

Quality of Life of Patients with Advanced Cancer and Acquired Immune Deficiency Syndrome and their Family Caregivers

Although definitions of palliative care include quality of life as a central concern, little research has been published about both the quality of life of patients with advanced illness and their family members, and particularly the changes in their quality of life over time. The aims of this prospective longitudinal pilot study were to: (1) establish the reliability of multidimensional quality of life instruments based on patients with acquired immune deficiency syndrome (AIDS) and patients with cancer and caregivers; (2) identify differences in quality of life between patients with advanced AIDS and cancer, and their family caregivers with consideration of mortality, attrition, and compliance rates; and (3) examine differences in demographic variables and their potential confounding effect when measuring quality of life. The sample included 101 patients with advanced illness (63 patients with advanced AIDS and 38 with advanced cancer) and 81 family caregivers (43 caregivers for patients with AIDS and 38 caregivers for patients with cancer). Data collection involved the monthly completion of the McGill Quality of Life Questionnaire (MQOL) for patients, and the Quality of Life Scale (QLS) for family caregivers. Reliability of the MQOL and QLS were established for patients with AIDS and patients with cancer and caregivers. Based on the MQOL, patients with advanced AIDS reported a lower total quality of life, and lower psychological quality of life, and a higher physical quality of life compared to patients with advanced cancer. There were no significant differences between patient groups on the one-item physical well-being subscale, or the existential well-being, and support subscales. Based on the QLS, AIDS caregivers reported greater overall quality of life, greater psychological well-being, and greater spiritual well-be- ing than cancer caregivers. There were no significant differences between AIDS and cancer caregivers with respect to physical or social well-being. From baseline entry into the study to third month of participation, there were no significant changes in total quality of life scores for patient or caregiver groups, although trends indicated a moderately high total quality of life over time for all patient and caregiver groups. Fourteen of 63 (22%) patients with AIDS patients died, while 19 of 38 (50%) patients with advanced cancer died after enrollment. Forty-six of 63 (73%) patients with advanced AIDS withdrew for various reasons other than death at some point during the 12 month time frame of the study, while 15 of 38 (39%) patients with advanced cancer withdrew. There were significant differences on all demographic variables for patients with advanced cancer and AIDS. Only religious affiliation was significantly related to quality of life for patients with AIDS, while gender was the only variable associated with quality of life for patients with cancer. There were significant differences on all demographic variables between caregivers with the exception of gender and living arrangements. Only the relationship between patients and caregivers and marital status were significantly associated with quality of life for cancer caregivers. In palliative care research, the challenge is to design studies that will capture changes in the domains of quality of life over time, yet will minimize participant burden and subsequent attrition rates. By measuring quality of life as an outcome variable in palliative care, health professionals can identify changes in the domains of quality of life over time for various patient populations and their family caregivers, and respond with appropriate interventions, which promote or maintain their quality of life even as death approaches.

Quality of life and psychiatric complications after adult living donor liver transplantation

We investigated the psychosocial effects of a right hepatectomy on donors for adult living donor liver transplantation (ALDLT). Questionnaires were sent to 66 actual donors, who had undergone ALDLT between August 1998 and September 2003, as well as to 139 potential donors, who had been examined as possible candidates for ALDLT; the latter had been excluded and had not undergone surgery. All actual donors reported full recovery within an average period of 14.41 (standard deviation = 8.86) weeks; all had returned to their preoperative employment. In preparation for ALDLT, they had received significantly more support from their families in the decision-making process than the potential donors had (t = 2.02; degree of freedom = 79; P = 0.047); they also felt better informed about donation than the potential donors (t = 2.04; df = 64; P = 0.045). Psychiatric problems occurred in 6 (14%) female donors in the perioperative period, mostly in connection with unrealistic outcome expectations. Donors with severe postoperative complications (n = 3) demonstrated higher scores of psychiatric symptoms (chi-square = 6.39; df = 2; P = 0.041). When we compared potential and actual donors, a significant difference in emotional quality of life was not demonstrated (t = 0.41; df = 76; P = 0.684), and it corresponded to that of the normative sample. For donors, perceived emotional quality of life did not depend on the course of recovery of the recipients. Six to 9 months after donation, potential donors reported a significantly higher physical quality of life than actual donors (t = 2.20; df = 56; P = 0.032). In conclusion, female donors, donors with their own major complications, or donors with unrealistic outcome expectations should be provided with adequate psychosocial care. With regard to the psychosocial outcome, ALDLT is a safe intervention for the donor.