Quality of Life Research最新文献

Purpose: Although HIV is likely to be a couple-based issue among serodiscordant male couples due to cross-partner transmission, little is known about how they cope with HIV as a team. This study aimed to examine the dyadic coping process among serodiscordant couples.

Methods: A dyadic daily diary study was used to answer our research questions. One hundred and forty-one Chinese HIV serodiscordant male couples completed measures of we-disease appraisal, common dyadic coping, quality of life, and relationship satisfaction for 14 consecutive days and ART adherence, attitudes toward PrEP, quality of life, and relationship satisfaction at a 2-month post-diary assessment. Computations were based on the common fate mediation model, using multilevel structural equation modeling.

Results: Regarding direct effect, we-disease appraisal was associated with both partners' quality of life at the between-person level, post-diary quality of life, attitudes toward to PrEP, relationship satisfaction at both levels as well as post-diary relationship satisfaction. Common dyadic coping mediated the association between we-disease appraisal and both partners' quality of life as well as relationship satisfaction at the within-person level. However, no mediating effects were observed at the between-person level.

Conclusions: Our findings highlighted the importance of the daily dyadic coping process among HIV serodiscordant couples. Future interventions should direct resources toward fostering a shared disease appraisal and training couples in common dyadic coping strategies for their daily lives.

Purpose: The objective of this study is to assess the psychometric properties and reliability of the Swedish Patient-Reported Outcomes Measurement Information System (PROMIS) item banks for anxiety and depressive symptoms with item response theory analysis and post-hoc computerized adaptive testing in a combined Swedish Child and Adolescent Psychiatry (CAP) and school sample.

Methods: Participants (n = 928, age 12-20) were recruited from junior and high schools and Child and Adolescent Psychiatry Clinics in the region of Västerbotten. Unidimensionality, local independence, and monotonicity was tested. We fitted a graded response model to the data and tested differential item functioning (DIF) for sex, age group, sample type, and language (Swedish vs. U.S.). Moreover, a post-hoc computer adaptive testing (CAT) simulation was performed. All analysis were made in R.

Results: Unidimensionality, local independence, and monotonicity were acceptable. The graded response model yielded acceptable item fit, discriminative, and threshold values for all items in both item banks. DIF for language (Swedish vs. U.S.) was found for two items from the anxiety and one item from the depressive symptoms item banks. A Stocking-lord transformation was used for the items displaying language DIF, and post-hoc CAT simulations were performed. The post-hoc CAT simulation showed reliability around 0.9 for both Swedish and official U.S. item parameters T-scores calibration from within normal limits to severe anxiety and depressive symptoms.

Conclusion: The Swedish pediatric PROMIS item banks of anxiety and depressive symptoms are appropriate to assess mild to severe symptoms of anxiety and depressive symptoms in Swedish school- and CAP samples.

Purpose: Quality of life (QoL), defined by satisfaction, capacity for activities, and functional role performance, is an outcome of interest for both medical and psychological interventions. Among US veterans, QoL is lower than the general population and is associated with mortality and suicide. Third-wave psychosocial interventions (e.g., Acceptance and Commitment Therapy) emphasize QoL as the primary outcome of interest, and specific third-wave intervention targets (e.g., self-compassion, mindfulness, emotion regulation) may contribute to the satisfaction, capacity, and functional domains of QoL of veterans. To evaluate the longitudinal associations of self-compassion, mindfulness, and emotional regulation with three domains of QoL (psychosocial satisfaction, psychosocial capacity, and psychosocial relationship functioning) in US veterans.

Methods: 351 US combat-deployed veterans self-reported measures of QoL, self-compassion, mindfulness, and emotional regulation at four timepoints across 24 months. Bayesian multivariate multilevel models were fit to the QoL outcomes.

Results: Results indicated that all three domains of QoL remained relatively stable over the course of the study period. Increased psychosocial satisfaction and psychosocial capacity were both associated with increased mindfulness and emotion regulation, whereas self-compassion was only related to greater psychosocial capacity for male veterans. Increased functional role performances in romantic and family relationships were associated with increased emotion regulation, with romantic relationship functioning also being associated with increased mindfulness and family relationship functioning with increased self-compassion.

Conclusion: These results suggest that mechanisms of third-wave interventions have an impact on QoL among US veterans and that veteran QoL may be improved by broader integration of mindfulness and emotion regulation-based interventions.

Background: Since the COVID-19 pandemic, health care workers (HCWs) faced an enormous physical and mental burden, sometimes altering their quality of life due mainly to persistent challenges stemming from their frontline position.

Aims: Todetermine the prevalence of post-COVID-19 syndrome, and its impact on the Health-Related Quality of Life (HRQoL) among HCWs.

Methods: This is an exhaustive cross-sectional study with analytical scope, conducted among all HCWs of the University Hospital Sahloul of Sousse, Tunisia, who have contracted COVID-19 between September 2020 and 30 March 2021 (N=529 cases).The post-covid medical check-up was carried out three months after the acute phase of the COVID-19 infection (December 2020 to June 2021). HRQoL was assessed using the SF-12 (12-item Short Form Health Survey) questionnaire. Bivariate study and multiple linear regressions were performed to identify the different factors influencing the quality of life of HCWs.

Results: During the study period, 529 HCWs were diagnosed with SARS CoV-2 infection, out of them 249 participants were included (47% participation rate). Post covid-19 syndrome was reported in 65% of cases. A low overall quality of life (QoL) score was reported in 28.6% of cases. Low physical and mental composite scores were reported in 34.3% and 29.4% of cases respectively. In the multiple linear regression analysis, gender, post COVID-19 syndrome and time off work were significantly associated with SF12 scores.

Conclusion: In our study, HCWs experienced a significant deterioration in HRQoL after COVID-19 with a high incidence of post-COVID-19 syndrome. The need of long-term follow-up after SARS-CoV-2 infection remains essential to support HCWs and mitigate long-term impacts.

Patient reported outcome measures (PROMs) now play a significant role in randomized control trials (RCTs) providing the basis for efficacy or safety endpoints. Most PROM data is quantitative and is summarized at the group level. Whilst PROM data is informative in providing the aggregated patient perspective on disease and interventions, it provides little information about the patients' individual experiences. For this, qualitative 'case study' research is needed. However, qualitative case-study research has traditionally not been considered as robust for establishing causal inference due to its singular nature and lack of quantifiable findings. The focus of this paper was to advance a proposal as to how to produce a single mixed-methods case analysis of an individual's experiences with treatment from PROM and narrative data that can be used in causal inference research; so-called "Causal singularism".

Purpose: This study aimed to identify trajectories of BMI, obesity-specific health-related quality of life (HR-QoL), and depression trajectories from pre-surgery to 24 months post-bariatric metabolic surgery (BMS), and explore their associations, addressing subgroup differences often hidden in group-level analyses.

Method: Patients with severe obesity (n = 529) reported their HR-QoL and depression before undergoing BMS, and at 12 and 24 months post-operation. Latent Class Growth Analysis was used to identify trajectories of BMI, HR-QoL and depression.

Results: BMI and HR-QoL improved significantly for all patients from pre-surgery to 24 months post-operation, though some patients deteriorated in their outcomes after 12 months. Three distinct trajectories of BMI were identified: Low (35.4%), Medium (45.5%), and High (19.2%), and of HR-QoL: High (38.4%), Medium (43.4%), and Poor (18.1%). Three trajectories of depression were extracted: Low/none (32.4%), Medium-low (45.3%), and Worsening (22.3%). The association between the trajectories of BMI and depression was significant, but not between the BMI and HR-QoL trajectories. Specifically, the Low BMI trajectory patients were more likely to follow the Worsening depression trajectory and reported poorer preoperative psychological health than the other two BMI trajectories.

Conclusion: Patients following the most favourable weight loss trajectory may not manifest psychologically favourable outcomes (i.e., Worsening depression), and preoperative characteristics do not consistently describe post-surgical BMI trajectories. Clinicians should tend to patients' mental wellbeing besides weight loss post-BMS. The study findings emphasize the significance of incorporating psychological health as an essential component of surgical outcomes.

Purpose: Health literacy is a key aspect of healthy living and is widely recognized as a crucial determinant of health outcomes and disparities. Health literacy enables individuals to make informed decisions by accessing, understanding, and utilizing health-related information effectively. Access to and use of health information are essential for optimal health outcomes. This study explores whether different health information sources, such as active, interpersonal, and passive sources, moderate the relationship between health literacy and health-related quality of life (HRQoL).

Methods: This study analyzed data from the 2021 Korea Health Panel (Version 2.1) including 4164 eligible samples. Health literacy was assessed using the Korean version of the European Health Literacy Survey Questionnaire. Complex sample analysis was used to compute descriptive statistics of the study variables. To determine the moderating effects of health information sources, this study used Hayes's PROCESS macro (Model 1).

Results: Among the weighted sample of 16,351,227 participants, 76.1% used active sources to obtain health information, whereas 13.5% and 10.5%, respectively, used interpersonal and passive sources. Regression analysis showed that the moderating effects of health information sources were positively significant. The associations between health literacy and HRQoL were stronger in the interpersonal source group compared to the active or passive source groups.

Conclusion: This study highlights the moderating role of interpersonal health information sources in enhancing the relationship between health literacy and health-related quality of life. Interventions targeting interpersonal communication channels may be effective in improving health outcomes, particularly among populations with limited health literacy.

Purpose: Sleep (SL), physical activity (PA), and wellbeing (WB) are three factors linked to positive development in adolescence. Despite theoretical support and some empirical evidence of developmental associations between these factors, few studies have rigorously investigated reciprocal associations over time separating between-person and within-person effects, and none have investigated all three in concert. Thus, it remains unclear how the interplay between SL, PA and WB unfolds across time within individuals. This study examines this question in the crucial early-to-mid-adolescence developmental transition.

Method: Separating between- and within-person effects, a random-intercept cross-lagged panel model was fitted to a dataset of N = 27,949 adolescents (age 12/13 at first timepoint) from Greater Manchester, England, using a three-by-three design (three annual timepoints: T1, T2, T3; three variables: SL, PA, WB).

Results: Analyses revealed gender-specific developmental cascade pathways. Specifically, we found positive reciprocal associations between SL and WB for girls (at T1→T2), whereas for boys, SL positively predicted WB (at both T1→T2 and T2→Τ3) but WB did not predict SL. We also found that WB predicted PA for boys (at T2→T3) but this finding was sensitive to model specification and yielded a smaller effect than other cross-lagged pathways.

Conclusion: Our results highlight the importance of sleep as a driver of adolescent wellbeing, and the role of gender in developmental cascade processes. Study strengths, limitations, and implications are discussed.

Purpose: To assess the relationship between quality of life (QoL) and ocular surface health within a Finnish population-based cohort.

Methods: A cross-sectional study involved 601 individuals born between the years 1933-1956. Ocular surface health and dry eye disease (DED) were clinically evaluated using several diagnostic tests. Participants completed the Ocular Surface Disease Index (OSDI), QoL assessment with the 15D and Medical Outcomes Study 36-Item Short Form Health Survey (SF-36), and the Beck's Depression Inventory (BDI-II) questionnaires. Various statistical methods were employed to explore the associations between QoL, ocular surface health, and sex disparities.

Results: DED had negative impact on QoL in all participants, and especially in women. Adjusted for comorbidities, DED doubled the odds of worse health-related QoL (15D: OR = 2.31 [95% CI: 1.24-4.31, p < 0.01]) and mental health (SF-36 MCS and BDI-II: OR = 2.08 [95% CI: 1.04-4.16, p < 0.05]). Noninvasive tear break-up time (NIBUT) correlated with all QoL scores. In women, the most significant clinical signs correlating with low QoL were NIBUT (15D: r = 0.20, p = 0.002; SF-36 MCS: r = 0.18, p = 0.026), and conjunctival staining (15D: r=-0.19, p = 0.004; BDI-II: r = 0.27, p < 0.001), whereas in men, blepharitis correlated with depression score (BDI-II: r = 0.20, p = 0.036). High OSDI was associated with worse QoL in women, but not in men.

Conclusion: This first population-based study assessing general QoL data with objective clinical measures of DED indicated that among elderly population, both symptoms and signs of DED independently impacted different aspects of QoL. In addition, significant sex-differences in these associations were observed and should be considered both in research settings and when assessing and treating people with DED.

Purpose: Involving patients in developing patient-reported outcome measures (PROMs) is essential for accurately capturing their perspectives. However, understanding how patients were involved in developing PROMs used after hip or knee arthroplasty is limited. This scoping review aimed to evaluate whether patients were involved in the development of these PROMs and how they were involved.

Methods: Two independent reviewers documented patient involvement in item development and comprehensibility testing for 50 PROMs used after hip or knee arthroplasty. Trends in patient involvement over time were analyzed using binary logistic regression.

Results: There was no documentation of patient involvement in a collaborative role during the PROM development processes. Regarding the consultative role, of these 26 PROMs, they contributed to item development in 13 PROMs (26%) and comprehensibility testing in four PROMs (8%) and both item development and comprehensibility testing in nine PROMs (18%). Patients who underwent arthroplasty were involved in one or both phases in ten PROMs (20%), while patients with other lower extremity conditions were involved in 16 PROMs (32%). Patients who underwent arthroplasty contributed to both phases in five PROMs: Oxford Knee Score-Activity and Participation Questionnaire, Patient's Knee Implant Performance Questionnaire, Patient-Reported Outcomes Measurement Information System R-Plus-Osteoarthritis of the Knee, Oxford Arthroplasty Early Recovery Score and Oxford Arthroplasty Early Change Score. In addition, our analysis revealed no significant change in patient involvement in a consultative role during either item development or comprehensibility evaluation over time since 1982, when the first PROM included in this review was developed (p = 0.21).

Conclusions: Almost half of PROMs used after arthroplasty did not involve patients in their development, highlighting the need to address this gap in development of PROMs. There is also a need to analyze PROMs to ensure they accurately reflect the outcomes that matter to patients.