A quantitative approach to perceived health status: a validation study

Sleep disruption in patients with active and treated endogenous Cushing's syndrome

CONTEXT

The hypothalamic-pituitary-adrenal axis is a critical regulator of circadian rhythm in humans. Impaired sleep adversely affects metabolic, emotional, and cognitive health.

OBJECTIVE

To characterize sleep disturbances in patients with active and treated Cushing's syndrome (CS), and identify factors associated with impaired sleep in treated patients.

DESIGN

Single-center cross-sectional study.

METHODS

Patients with pituitary or adrenal CS enrolled in an observational study completed Nottingham Health Profile (NHP), CushingQoL, and Hospital Anxiety and Depression assessments. Cross-sectional analysis was conducted including patients with active and treated disease.

RESULTS

113 (94 female) patients with CS were included, 104 pituitary and 9 adrenal, with mean age at diagnosis of 43.9 ± 13.4 years. Mean and maximum duration of follow up was 5.1 and 23 years. Mean NHP sleep score was lower (i.e., improved) in patients with treated vs. active disease (29.6 ± 30.2 vs. 51.9 ± 30.9, p = 0.0005), as was CushingQoL sleep score (p = 0.015), but 41.5% of patients with treated disease stated they often or always had trouble sleeping. The proportion of treated vs. active patients taking medication for sleep, mood, or pain was not different. Neither NHP nor CushingQoL pain scores were lower in treated vs. active patients (p = 0.39 and 0.53). In patients with treated CS, anxiety and depression correlated with worse sleep scores.

CONCLUSIONS

Patients with treated CS report improved sleep quality compared to those with active disease, but almost half of treated patients still report sleep challenges. The need for sleep medications, reported by one third of patients, was not different after CS treatment. Ongoing mood disturbances may play a role in persistent sleep disruption. Further work should focus on determinants of sleep impairments in treated CS patients.

Social isolation in people with type 2 diabetes: A concept analysis

Objective

To identify the defining attributes, antecedents, consequences and empirical referents to form an operational definition of social isolation in people with type 2 diabetes.

Design

The Walker and Avant approach.

Data source

An electronic search of the literature using China National Knowledge Infrastructure (CNKI), Wanfang database, PubMed, Web of Science, CINAHL, and PsycINFO informed the analysis. The search included both quantitative and qualitative studies related to social isolation in people with type 2 diabetes published in Chinese and English.

Results

Of the 2918 articles identified, 21 ultimately met the inclusion criteria. The analysis identified the defining attributes of social isolation in people with type 2 diabetes as objective and subjective. Antecedents included five aspects: personal characteristics, disease-related physiological factors, and psychological, behavioral, and social factors. Consequences were identified as physiological, psychological, behavioral aspects and quality of life.

Conclusions

The operational definition of social isolation in people with type 2 diabetes is that due to personal characteristics, disease-related physiological factors, and psychological, behavioral, and social factors, people with type 2 diabetes will have limited social networks and social support, reduced social contact and social involvement, and/or negative feelings of disconnection from the outside world, which lead to adverse physiological, psychological, and behavioral outcomes and poor quality of life. Clinicians can further develop tools to measure social isolation in people with type 2 diabetes and analyze the path of the antecedents to social isolation to investigate the interplay between them in order to develop target interventions.

Chronic Spontaneous Urticaria: Quality of Life and Economic Impacts

This study focuses on quality of life (QoL) assessment in chronic urticaria, delving into tools, disease-specific measures, and its profound impact. With expanding therapeutic options, understanding QoL becomes crucial. QoL measures often involve comparisons of patient-reported outcomes in addition to quantitative measures of disease control. Emerging tools include the Urticaria Activity and Impact Measure, which may provide a balanced evaluation. In addition to discussions of the various QoL measures, the psychological impact of chronic urticaria are highlighted, covering emotional burden, stress, and psychiatric comorbidities. Finally, the economic impacts reveal escalating health care costs and cost-effectiveness considerations of therapies like omalizumab.

Facets of physical function assessed by patient-reported outcome measures in oncology research

PURPOSE

The U.S. Food & Drug Administration has identified physical functioning (PF) as a core patient-reported outcome (PRO) in cancer clinical trials. The purpose of this study was to identify PF PRO measures (PROMs) in adult cancer populations and classify the PROMs by content covered (facets of PF) in each measure.

METHODS

As part of the Patient Reports of Physical Functioning Study (PROPS) research program, we conducted a targeted literature review to identify PROMs that could be used in clinical trials to evaluate PF from the patient perspective. Next, we convened an advisory panel to conduct a modified, reactive, Delphi study to reach consensus on which PF facets are assessed by PROMs identified in the review. The panel engaged in a "card sort" activity to classify PROM items by PF facets. Consensus was reached when 80% of panel members agreed that at least one facet was being measured by each PROM item.

RESULTS

The literature review identified 13 PROMs that met inclusion criteria. Eight facets of PF were identified for classification in the Delphi study: ability, completion, difficulty, limitation, quality, frequency, bother, and satisfaction. Through two rounds, the panel documented and classified conceptual approaches for each PRO item presented. The most prevalent PF facets were ability, difficulty, and limitation.

CONCLUSION

Classifying PF PROMs by PF facets will promote more consistent communication regarding the aspects of PF represented in each PROM, helping researchers prioritize measures for inclusion in cancer clinical trials.

Social Impact of Hepatic Encephalopathy

Hepatic encephalopathy is a medical condition that stems from liver dysfunction, leading to the accumulation of toxins in the bloodstream. This can result in cognitive impairments, mood changes, and motor dysfunction. Its social impact includes challenges in employment, relationships, and daily functioning for affected individuals. Stigma and misunderstanding around the condition can further exacerbate the difficulties faced by both patients and their caregivers. Efforts to raise awareness, improve medical management, and provide support systems can help mitigate the social impact of hepatic encephalopathy.

Effects of a telerehabilitation-based exercise program in patients with systemic sclerosis

BACKGROUND

This study aimed to evaluate the effect of telerehabilitation-based exercise programs in systemic sclerosis (SSc) patients.

METHODS

Forty-six SSc patients were randomly separated into two groups as telerehabilitation and control. Videos comprising clinical Pilates-based exercises were designed and uploaded to YouTube™ for the telerehabilitation group by physiotherapists. A video interview was conducted with the SSc patients once a week and an exercise program was performed twice daily for 8 weeks in the telerehabilitation group. The same exercise programs were printed on paper brochures and patients were instructed on their application in the form of a home exercise program to be continued for 8 weeks in the control group. Pain, fatigue, quality of life, sleep, physical activity, anxiety, and depression were assessed in all patients at the beginning and end of the study.

RESULTS

The clinical and demographic characteristics were similar in both groups (p > 0.05). Fatigue, pain, anxiety, and depression decreased in both groups, while quality of life and sleep quality increased after the exercise program (p < 0.05). However, the improvements in the telerehabilitation group were statistically more significant than in the control group for all studied parameters (p < 0.05).

CONCLUSION

The results of our study demonstrate the superior efficacy of telerehabilitation-based treatment programs over home exercise programs, hence, we suggest widespread use of this innovative treatment program in SSc patients.

Aerobic exercise interventions to address impaired quality of life in patients with pituitary tumors

Patients with pituitary tumors may experience persistent fatigue and reduced physical activity, based on subjective measures after treatment. These symptoms may persist despite gross total resection of their tumors and biochemical normalization of pituitary function. While reduced quality of life has been commonly acknowledged in pituitary tumor patients, there is a lack of studies on what interventions may be best implemented to ameliorate these issues, particularly when hormonal levels have otherwise normalized. Aerobic exercise programs have been previously described to ameliorate symptoms of chronic fatigue and reduced physical capacity across a variety of pathologies in the literature. As such, a prescribed aerobic exercise program may be an underrecognized but potentially impactful intervention to address quality of life in pituitary tumor patients. This review seeks to summarize the existing literature on aerobic exercise interventions in patients with pituitary tumors. In addition, future areas of study are discussed, including tailoring exercise programs to the hormonal status of the patient and incorporating more objective measures in monitoring response to interventions.

A scoping review of the use of visual tools and adapted easy-read approaches in Quality-of-Life instruments for adults

PURPOSE

Self-Reporting using traditional text-based Quality-of-Life (QoL) instruments can be difficult for people living with sensory impairments, communication challenges or changes to their cognitive capacity. Adapted communication techniques, such as Easy-Read techniques, or use of pictures could remove barriers to participation for a wide range of people. This review aimed to identify published studies reporting adapted communication approaches for measuring QoL, the methodology used in their development and validation among adult populations.

METHODS

A scoping review of the literature using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) extension for scoping reviews checklist was undertaken.

RESULTS

The initial search strategy identified 13,275 articles for screening, with 264 articles identified for full text review. Of these 243 articles were excluded resulting in 21 studies for inclusion. The majority focused on the development of an instrument (12 studies) or a combination of development with some aspect of validation or psychometric testing (7 studies). Nineteen different instruments were identified by the review, thirteen were developed from previously developed generic or condition-specific quality of life instruments, predominantly aphasia (7 studies) and disability (4 studies). Most modified instruments included adaptations to both the original questions, as well as the response categories.

CONCLUSIONS

Studies identified in this scoping review demonstrate that several methods have been successfully applied e.g. with people living with aphasia post-stroke and people living with a disability, which potentially could be adapted for application with more diverse populations. A cohesive and interdisciplinary approach to the development and validation of communication accessible versions of QOL instruments, is needed to support widespread application, thereby reducing reliance on proxy assessors and promoting self-assessment of QOL across multiple consumer groups and sectors.

Management of Inflammatory Bowel Disease Using E-health Technologies: A Systematic Review and Meta-Analysis

BACKGROUND AND AIMS

Technological advances have provided innovative, adaptive, and responsive models of care for inflammatory bowel diseases [IBD]. We conducted a systematic review to compare e-health interventions with standard care in management of IBD.

METHODS

We searched electronic databases for randomised, controlled trials [RCT] comparing e-health interventions with standard care for patients with IBD. Effect measures were standardised mean difference [SMD], odds ratio [OR], or rate ratio [RR], calculated using the inverse variance or Mantel-Haenszel statistical method and random-effects models. Version 2 of the Cochrane tool was used to assess the risk of bias. The certainty of evidence was appraised with the GRADE framework.

RESULTS

Fourteen RCTs [n = 3111; 1754 e-health and 1357 controls] were identified. The difference in disease activity scores (SMD 0.09, 95% confidence interval [CI]: -0.09-0.28) and clinical remission (odds ratio [OR] 1.12, 95% CI: 0.78-1.61) between e-health interventions and standard care were not statistically significant. Higher quality of life [QoL] [SMD 0.20, 95% CI: 0.05-0.35) and IBD knowledge [SMD 0.23, 95% CI: 0.10-0.36] scores were noted in the e-health group, and self-efficacy levels [SMD -0.09, 95% CI: -0.22-0.05] were comparable. E-health patients had fewer office [RR 0.85, 95% CI: 0.78-0.93] and emergency [RR 0.70, 95% CI: 0.51- 0.95] visits, with no statistically significant difference in endoscopic procedures, total health care encounters, corticosteroid use, and IBD related hospitalisation or surgery. The trials were judged to be at high risk of bias or to have some concerns for disease remission. The certainty of evidence was moderate or low.

CONCLUSION

E-health technologies may have a role in value-based care in IBD.

Examining the feasibility of adult quality-of-life measurement for obstructive sleep apnea in clinical settings: what is the path forward for sleep centers?

Quality of life (QoL) is one of the outcomes that can be measured as a component of the required standards for sleep facility accreditation by the American Academy of Sleep Medicine. Utilization of a psychometrically robust QoL instrument is recommended; however, clinicians face a challenge balancing psychometric properties with questionnaire completion and scoring characteristics. This article provides an overview of common QoL instruments as a reference for clinicians when selecting a QoL tool for use in the clinical setting for adult patients with obstructive sleep apnea.

CITATION

Colvin L, Collop N, Lorenz R, Morgenthaler T, Weaver TE. Examining the feasibility of adult quality-of-life measurement for obstructive sleep apnea in clinical settings: what is the path forward for sleep centers? J Clin Sleep Med. 2023;19(6):1145-1155.

Patient-Reported Outcome Measures and Their Clinical Applications in Dermatology

With more disease- and symptom-specific measures available and research pointing to increased usefulness, patient-reported outcome measures (PROMs) can be routinely used in clinical care. PROMs increase efficiency in healthcare, improve the clinician-patient relationship, and increase patient satisfaction with their care. PROMs can be administered before, during, and after clinic visits using paper-and-pencil, mobile phones, tablets, and computers. Herein, we combine available literature with expert views to discuss overcoming barriers and helping dermatologists incorporate PROMs into routine patient-centered care. We believe dermatology patients will benefit from broader PROM implementation and routine clinical use. However, a few major barriers exist: (1) cost to implement the technology, (2) selecting the right PROMs for each disease, and (3) helping both patients and clinicians understand how PROMs add to and complement their current clinical experience. We provide recommendations to assist dermatologists when considering whether to implement PROMs in their practices.

The impact of socio-demographic factors on health-related quality of life after coronary artery bypass surgery

OBJECTIVES

To achieve a beneficial impact on long-term outcome after coronary artery bypass grafting (CABG), the goal of the present study was the early identification of patients at risk of impaired postoperative health-related quality of life (HRQoL), particularly evaluating the significance of socio-demographic variables.

METHODS

In this prospective, single-centre cohort study of patients having an isolated CABG (January 2004-December 2014), preoperative socio-demographic (preSOC) and preoperative medical variables as well as 6-month follow-up data including the Nottingham Health Profile were analysed in 3,237 patients.

RESULTS

All preSOC (gender, age, marriage and employment) and follow-up (chest pain, dyspnoea) variables proved to have significant influence on HRQoL (P < 0.001), male patients below 60 years being particularly impaired. The effects of marriage and employment on HRQoL are modulated by age and gender. The significance of the predictors of reduced HRQoL differs between the 6 Nottingham Health Profile domains. Multivariable regression analyses revealed explained proportions of variance amounting to 7% for preSOC and 4% for preoperative medical variables.

CONCLUSIONS

The identification of patients at risk of impaired postoperative HRQoL is decisive for providing additional support. This study reveals that the assessment of 4 preoperative socio-demographic characteristics (age, gender, marriage, employment) is more predictive of HRQoL after CABG than are multiple medical variables.

Social determinants of inadequate prenatal care utilization in sheltered homeless mothers in the Greater Paris area in France

Background

Sheltered homeless families suffer from deleterious living conditions such as housing instability (i.e., moving from one shelter to another) that could be an additional barrier to healthcare utilization. Few studies have specifically examined perinatal health in homeless mothers and their utilization of prenatal healthcare. This study aimed to identify social determinants such as living conditions (i.e., housing instability) associated with inadequate prenatal care utilization (PCU) in sheltered homeless mothers in the Greater Paris area in France.

Methods

The homeless children and families cross-sectional survey [ENFAMS: (Enfants et familles sans logement)] was performed on a random representative sample of homeless families living in shelters in the greater Paris area in 2013. Following French guidelines, PCU was deemed inadequate if one or more of the following criteria was met: attending fewer than 50% of recommended prenatal visits, PCU initiation after the first trimester of pregnancy, and fewer than three ultrasounds during the entire pregnancy. Families were interviewed in 17 languages by trained peer interviewers in face-to-face interviews. Structural equation modeling was used to identify factors associated with inadequate PCU and to estimate correlations between them.

Results

This study analyzed data on 121 homeless sheltered mothers who had at least one child less than one year old. They were socially disadvantaged and most were born outside France. One in five (19.3%) had inadequate PCU. Associated factors were socio-demographic characteristics (young age, primiparous), health status (dissatisfaction with self-perceived general health), and living conditions (housing instability in the second and third trimesters).

Conclusion

It is essential to reduce housing instability to help sheltered mothers to benefit from social, territorial and medical support and healthcare utilization. Housing stability for pregnant sheltered homeless mothers should be a priority to ensure better PCU and guarantee the newborn's health as much as possible.

The Relationships among Sport Participation Level, Flow Experience, Perceived Health Status and Depression Level of College Students

The purpose of this study was to examine the relationships between sport participation level, flow, perceived health status and depression using gender and grades as control variables of college students in Taiwan. Based on previous research, the study established the proposed model: using sport participation level and flow experience as predicting variables, perceived health status and depression as dependent variables, and gender and grades as control variables. A total of 700 structured questionnaires were distributed to college students using convenience sampling among seven universities in Taiwan with a valid return rate of 86.5%. Structural equation modeling was used to test the relationships among the above-mentioned variables. The study found: 1. Male students had higher self-rated health perception than female students. 2. Students with higher grades perceived higher levels of depression than those with lower grades. 3. Among all variables, the level of sport participation had a positive predicting power of perceived health status and a negative predicting power of depression level; perceived health status had a negative predicting power of depression; while flow had no moderating effect among sport participation level, perceived health status and depression. In the model, the predicting variables had a predicting power of 0.58 (R²) for depression, indicating a good model. Conclusions and implications were made according to the findings of the study.

Self-Reported Sleep during the COVID Lockdown in a Sample of UK University Students and Staff

The link between disturbed sleep and the extended lockdown period resulting from COVID-19 is well established. Data from an online survey of 2341 of university students (n = 1972, 84.2%) and staff were reported. Overall (n = 1710, 73.1%) were female and the mean age for the sample was 29.26 (SD = 12.86). 1799 (76.8%) provided self-reported data from the Nottingham Health Profile (NHP) Sleep Subscale that allowed sleep to be compared prior to the lockdown period and during the lockdown period. Sociodemographic data which included, gender, age, whether an individual was a student or member of the university staff, ethnicity, caring responsibilities, and highest educational level were collected. Other data included, the NHP Sleep Sub-scale, change in alcohol consumption during the lockdown period, routine behaviours during the lockdown period, self-efficacy and health and wellbeing. There was a significant deterioration in NHP Sleep scores (p < 0.001) and all areas of sleep that were assessed significantly deteriorated during the lockdown period. These included indicators of sleep quality, sleep latency, sleep duration, sleep disturbance and increased use of sleep medication. Following a multinomial logit regression with change of NHP sleep scores entered as the dependent variable there were several significant predictors. Women had greater sleep dysfunction than men. Increased alcohol consumption, lower educational status and a deterioration in health and well-being scores were associated with greater sleep dysfunction. Not having a designated area to work in and not putting on clothes and make-up were both associated with greater sleep dysfunction during the lockdown period. These findings confirm the importance of taking steps to maintain sleep hygiene during extended lockdown periods.

Factors influencing quality of life in caregivers of adolescents with developmental disabilities

OBJECTIVES

Caring for adolescents with developmental disabilities (DD) is stressful and challenging, and mothers usually provide care for these children in Korea. This study aimed to identify factors influencing quality of life (QoL) in mothers of adolescents with DD.

METHODS

A predictive design was used. Data were collected from a web-based survey administered to a convenience sample of 154 mothers of adolescents with DD from October to November 2020. Data were analyzed using the t-test, analysis of variance, Pearson correlation coefficients, and multiple regression.

RESULTS

Perceived health, depression, and family strength were significantly correlated with QoL. Multiple regression showed that family strength, perceived health, depression, and monthly household income influenced the participants' QoL, and these factors accounted for 69.2% of variance in QoL. Family strength was the factor most strongly affecting QoL (β=0.39).

CONCLUSION

The study results indicate that health professionals and policy-makers need to pay attention to the overall QoL and physical and psychological health of mothers of adolescents with DD. Since our findings raise the importance of family strength in the QoL of this population, programs to improve family strength need to be implemented and strengthened. Interventions to improve perceived health and decrease depression should be applied, and knowledge on adolescent characteristics and changes should be delivered to caregivers when providing education and consultations. The findings will be helpful for developing educational and counseling programs for this population.

Translation and validation of 17-item Wound-QoL questionnaire in a Chinese population

We aimed to translate the 17-item questionnaire to measure the quality of life of patients with chronic wounds (Wound-QoL-17) and verify its reliability and validity in the Chinese population. The standard Chinese version of the Wound-QoL-17 was determined through translation, back translation, and cultural adaptation. A total of 121 patients with chronic wounds from the wound center of a tertiary hospital in Beijing were recruited. Through a questionnaire and physical examination, we tested the criterion-related validity, known group validity, structural validity, internal consistency coefficient (Cronbach's alpha), and test-retest correlation. A new structure of four factors was extracted by exploratory factor analysis, and the cumulative contribution rate was 72.23%. The total score and that of the four factors, which were significantly correlated with the EuroQol Five Dimensions Questionnaire (EQ-5D) and the Short Form-36 Health Survey (SF-36) (P < 0.05), also showed statistically significant differences between patients with different pain grades, with or without wound odour, and between different groups of patients reporting wound changes in the past 2 weeks. Cronbach's alpha was between 0.779 and 0.906, while the test-retest reliability was between 0.532 and 0.802. We concluded that the Chinese Wound-QoL-17 has good reliability and validity and is suitable for evaluating the quality of life of patients with chronic wounds.

Development and Validation of Recreational Sport Well-Being Scale

The purpose of this study is to develop the “Recreational Sport Well-being Scale”, which will be used to investigate the subjective recreational sport well-being individuals’ experience after participating in recreational sports. The study participants were Taiwanese who were over 20 years old and participated in recreational sports. Four sets of samples and 4050 questionnaires in total were collected. Using exploratory factor analysis, four factors were extracted from the scale –life satisfaction, physical and mental health, family flourishing, and positive feelings. Confirmatory factor analysis indicated that the scale’s overall goodness of fit, convergent validity, and composite reliability all passed the thresholds. The results of cross-validation indicated that the model passed configural invariance, metric invariance, covariance invariance, and error variance invariance, which suggested that the scale has cross validity. Nomological validity analysis was conducted, showing that Recreational Sport Well-being Scale is nomologically valid since it is positively correlated to Subjective Health Scale. Test-retest reliability analysis suggested that the test results were stable when a retest was carried out two weeks later. The developed “Recreational Sport Well-being Scale” is highly reliable and valid and can be applied to measure future recreational sports participants’ well-being.

Quality of Life instruments and their psychometric properties for use in parents during pregnancy and the postpartum period: a systematic scoping review

Purpose

To identify instruments used to measure parents’ Quality of Life (QoL) during pregnancy and the postpartum period, and to describe their characteristics and psychometric properties.

Methods

For this scoping review we conducted systematic literature searches in MEDLINE, EMBASE, PsychINFO, CINAHL and HaPI in mid-December 2020, to identify studies evaluating psychometric properties. The COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) were used to define and categorize psychometric properties. Two reviewers screened the studies independently, and customized screening questions were used to assess eligibility against inclusion criteria. Data were systematically extracted into a predesigned data charting matrix, and descriptively analyzed.

Results

The searches identified 5671 studies, of which 53 studies met the inclusion criteria. In total, there were 19 QoL instruments: 12 generic and seven period specific. The most reported instruments were SF-36, SF-12 and WHOQOL-BREF, and the most evaluated instruments were SF-12, WHOQOL-BREF, QOL-GRAV, and PQOL. We found that none of the identified instruments had been evaluated for all nine psychometric properties recommended by the COSMIN. The most reported psychometric properties were internal consistency and structural validity. The instruments were primarily assessed in parents residing in Asia (50%), and 83% of the studies were conducted from 2010 to 2020. Only three studies included psychometric measures assessed on fathers.

Conclusion

Our review shows there is extensive evidence on the internal consistency and structural validity of QoL instruments used on parents during pregnancy and the postpartum period, but that the evidence on other psychometric properties is sparse. Validation studies and primary studies are needed to provide evidence on the reliability, validity, responsiveness, and interpretability of QoL instruments for this target group, in particular for fathers and partners.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12955-022-02011-y.

Psychobiological Factors in Global Health and Public Health

Psychobiological research is a systems approach that aims to integrate the biological, psychological and social systems that may influence health or pathology, particularly in chronic diseases and physical and/or psychiatric disorders. In this approach, we can expect to be able to deduce a ‘biological signature’ associated with particular symptom clusters. Similarly, psychosocial factors such as life events, health attitudes and behaviours, social support, psychological well-being, spirituality and personality are to be considered in terms of their influence on individual vulnerability to disease. At the psychophysiological level, it is important to understand, for example, the pathways that link the effects of chronic stress, social support and health, through the neuroendocrine and autonomic mechanisms that determine stress responses. At the macroscopic level, the role of individual socio-demographic variables such as personality, treatment modalities and health promotion through psycho-educational interventions needs to be explored.

State of the Art of Patient-reported Outcomes in Acromegaly or GH Deficiency: A Systematic Review and Meta-analysis

CONTEXT

Insight into the current landscape of patient-reported outcome (PRO) measures (PROM) and differences between PROs and conventional biochemical outcomes is pivotal for future implementation of PROs in research and clinical practice. Therefore, in studies among patients with acromegaly and growth hormone deficiency (GHD), we evaluated (1) used PROMs, (2) their validity, (3) quality of PRO reporting, (4) agreement between PROs and biochemical outcomes, and (5) determinants of discrepancies.

EVIDENCE ACQUISITION

We searched 8 electronic databases for prospective studies describing both PROs and biochemical outcomes in acromegaly and GHD patients. Quality of PRO reporting was assessed using the International Society for Quality of Life Research (ISOQOL) criteria. Logistic regression analysis was used to evaluate determinants.

EVIDENCE SYNTHESIS

Ninety studies were included (acromegaly: n = 53; GHD: n = 37). Besides nonvalidated symptom lists (used in 37% of studies), 36 formal PROMs were used [predominantly Acromegaly Quality of Life Questionnaire in acromegaly (43%) and Quality of Life-Assessment of Growth Hormone Deficiency in Adults in GHD (43%)]. Reporting of PROs was poor, with a median of 37% to 47% of ISOQOL items being reported per study. Eighteen (34%) acromegaly studies and 12 (32%) GHD studies reported discrepancies between PROs and biochemical outcomes, most often improvement in biochemical outcomes without change in PROs.

CONCLUSIONS

Prospective studies among patients with acromegaly and GHD use a multitude of PROMs, often poorly reported. Since a substantial proportion of studies report discrepancies between PROs and biochemical outcomes, PROMs are pivotal in the evaluation of disease activity. Therefore, harmonization of PROs in clinical practice and research by development of core outcome sets is an important unmet need.

Effects of a person-centred and health-promoting intervention in home care services- a non-randomized controlled trial

BACKGROUND

Home care recipients have reported little self-determination and opportunity to influence their own care. Person-centred care focusing on involvement has improved the quality of life of older adults in health care and nursing homes; however, knowledge about the effects of person-centred interventions in aged care at home is sparse. The aim of this study was to study the effects of a person-centred and health-promoting intervention, compared with usual care, on health-related quality of life, thriving and self-determination among older adults, and on job satisfaction, stress of conscience and level of person-centred care among care staff.

METHODS

This is a non-randomized controlled trial with a before/after design. Participants from five home care districts in one municipality in northern Sweden were recruited to an intervention or control group. We evaluated health-related quality of life, thriving and self-determination among older home care recipients, and job satisfaction, person-centred care and stress of conscience among care staff. Evaluation was performed by questionnaires and responses were analysed using parametric and non-parametric statistical analyses.

RESULTS

Eighty-one older adults and 48 staff were included in the study. A clinically moderate and statistically significant difference between the intervention and control groups was found in thriving and negative emotions among older adults. The intervention contributed to maintaining high thriving levels, in contrast to decreased thriving in the control group (intervention: + 1, control: - 4, p 0.026, CI: - 10. 766, - 0.717). However, the intervention group rated an increase in negative emotions, while the control group was unchanged (intervention: - 7 control: + - 0, p 0.048, CI: - 17.435, - 0.098). No significant effects were found among staff.

CONCLUSIONS

The intervention contributed to maintaining high levels of thriving in contrast to low levels found in the control group, and it seems reasonable to consider the intervention focus on staff as more person-centred and health-promoting. The finding that the intervention group had increase in negative emotions is difficult to interpret, and warrants further exploration. Even though the results are sparse, the challenges discussed may be of importance for future studies in the context of HCS.

TRIAL REGISTRATION

NCT02846246. Date of registration: 27 July 2016.

Association of growth hormone deficiency (GHD) with anxiety and depression: experimental data and evidence from GHD children and adolescents

Anxiety and depression are among the commonest emotional problems in children and young adolescents. They are encountered with even higher prevalence in children and adults with growth hormone deficiency (GHD). Alterations in the somatotropic axis, as observed in both GH/IGF1 deficiency and excess, can produce permanent changes in brain tissue structure. The growth hormone/insulin-like growth factor 1 (GH/IGF1) axis seems to exert a regulatory effect on brain function and neurogenesis, especially in the hippocampus, a brain region associated with mental and emotional disorders, such as depression and anxiety. There is evidence from animal models of the possible interrelationship of the endocrine system with the pathogenesis of emotional disorders. Moreover, clinical data support the association of GHD and mood disorders, which are often reversed by GH replacement therapy. However, the causal relationship and the mechanism underlying this association are to date obscure and remain to be clarified. The present review reports experimental data from animal models regarding the role of GH/IGF1 in emotional disorders and focuses on clinical data on the presence of these disorders in children with GHD and their response to GH therapy.

Information provision for stroke survivors and their carers

BACKGROUND

A stroke is a sudden loss of brain function caused by lack of blood supply. Stroke can lead to death or physical and cognitive impairment and can have long lasting psychological and social implications. Research shows that stroke survivors and their families are dissatisfied with the information provided and have a poor understanding of stroke and associated issues.

OBJECTIVES

The primary objective is to assess the effects of active or passive information provision for stroke survivors (people with a clinical diagnosis of stroke or transient ischaemic attack (TIA)) or their identified carers. The primary outcomes are knowledge about stroke and stroke services, and anxiety.

SEARCH METHODS

We updated our searches of the Cochrane Stroke Group Specialised Register on 28 September 2020 and for the following databases to May/June 2019: the Cochrane Central Register of Controlled Trials (CENTRAL; 2019, Issue 5) and the Cochrane Database of Systematic Reviews (CDSR; 2019, Issue 5) in the Cochrane Library (searched 31 May 2019), MEDLINE Ovid (searched 2005 to May week 4, 2019), Embase Ovid (searched 2005 to 29 May 2019), CINAHL EBSCO (searched 2005 to 6 June 2019), and five others. We searched seven study registers and checked reference lists of reviews.

SELECTION CRITERIA

Randomised trials involving stroke survivors, their identified carers or both, where an information intervention was compared with standard care, or where information and another therapy were compared with the other therapy alone, or where the comparison was between active and passive information provision without other differences in treatment.

DATA COLLECTION AND ANALYSIS

Two review authors independently assessed trial eligibility and risk of bias, and extracted data. We categorised interventions as either active information provision or passive information provision: active information provision included active participation with subsequent opportunities for clarification and reinforcement; passive information provision provided no systematic follow-up or reinforcement procedure. We stratified analyses by this categorisation. We used GRADE methods to assess the overall certainty of the evidence.

MAIN RESULTS

We have added 12 new studies in this update. This review now includes 33 studies involving 5255 stroke-survivor and 3134 carer participants. Twenty-two trials evaluated active information provision interventions and 11 trials evaluated passive information provision interventions. Most trials were at high risk of bias due to lack of blinding of participants, personnel, and outcome assessors where outcomes were self-reported. Fewer than half of studies were at low risk of bias regarding random sequence generation, concealment of allocation, incomplete outcome data or selective reporting. The following estimates have low certainty, based on the quality of evidence, unless stated otherwise. Accounting for certainty and size of effect, analyses suggested that for stroke survivors, active information provision may improve stroke-related knowledge (standardised mean difference (SMD) 0.41, 95% confidence interval (CI) 0.17 to 0.65; 3 studies, 275 participants), may reduce cases of anxiety and depression slightly (anxiety risk ratio (RR) 0.85, 95% CI 0.68 to 1.06; 5 studies, 1132 participants; depression RR 0.83, 95% CI 0.68 to 1.01; 6 studies, 1315 participants), may reduce Hospital Anxiety and Depression Scale (HADS) anxiety score slightly, (mean difference (MD) -0.73, 95% CI -1.10 to -0.36; 6 studies, 1171 participants), probably reduces HADS depression score slightly (MD (rescaled from SMD) -0.8, 95% CI -1.27 to -0.34; 8 studies, 1405 participants; moderate-certainty evidence), and may improve each domain of the World Health Organization Quality of Life assessment short-form (WHOQOL-BREF) (physical, MD 11.5, 95% CI 7.81 to 15.27; psychological, MD 11.8, 95% CI 7.29 to 16.29; social, MD 5.8, 95% CI 0.84 to 10.84; environment, MD 7.0, 95% CI 3.00 to 10.94; 1 study, 60 participants). No studies evaluated positive mental well-being. For carers, active information provision may reduce HADS anxiety and depression scores slightly (MD for anxiety -0.40, 95% CI -1.51 to 0.70; 3 studies, 921 participants; MD for depression -0.30, 95% CI -1.53 to 0.92; 3 studies, 924 participants), may result in little to no difference in positive mental well-being assessed with Bradley's well-being questionnaire (MD -0.18, 95% CI -1.34 to 0.98; 1 study, 91 participants) and may result in little to no difference in quality of life assessed with a 0 to 100 visual analogue scale (MD 1.22, 95% CI -7.65 to 10.09; 1 study, 91 participants). The evidence is very uncertain (very low certainty) for the effects of active information provision on carers' stroke-related knowledge, and cases of anxiety and depression. For stroke survivors, passive information provision may slightly increase HADS anxiety and depression scores (MD for anxiety 0.67, 95% CI -0.37 to 1.71; MD for depression 0.39, 95% CI -0.61 to 1.38; 3 studies, 227 participants) and the evidence is very uncertain for the effects on stroke-related knowledge, quality of life, and cases of anxiety and depression. For carers, the evidence is very uncertain for the effects of passive information provision on stroke-related knowledge, and HADS anxiety and depression scores. No studies of passive information provision measured carer quality of life, or stroke-survivor or carer positive mental well-being.

AUTHORS' CONCLUSIONS

Active information provision may improve stroke-survivor knowledge and quality of life, and may reduce anxiety and depression. However, the reductions in anxiety and depression scores were small and may not be important. In contrast, providing information passively may slightly worsen stroke-survivor anxiety and depression scores, although again the importance of this is unclear. Evidence relating to carers and to other outcomes of passive information provision is generally very uncertain. Although the best way to provide information is still unclear, the evidence is better for strategies that actively involve stroke survivors and carers and include planned follow-up for clarification and reinforcement.

Systematic review of 29 self-report instruments for assessing quality of life in older adults receiving aged care services

BACKGROUND

Quality of life (QoL) outcomes are used to monitor quality of care for older adults accessing aged care services, yet it remains unclear which QoL instruments best meet older adults', providers' and policymakers' needs. This review aimed to (1) identify QoL instruments used in aged care and describe them in terms of QoL domains measured and logistical details; (2) summarise in which aged care settings the instruments have been used and (3) discuss factors to consider in deciding on the suitability of QoL instruments for use in aged care services.

DESIGN

Systematic review.

DATA SOURCES

MEDLINE, EMBASE, PsycINFO, Cochrane Library and CINAHL from inception to 2021.

ELIGIBILITY CRITERIA

Instruments were included if they were designed for adults (>18 years), available in English, been applied in a peer-reviewed research study examining QoL outcomes in adults >65 years accessing aged care (including home/social care, residential/long-term care) and had reported psychometrics.

DATA EXTRACTION AND SYNTHESIS

Two researchers independently reviewed the measures and extracted the data. Data synthesis was performed via narrative review of eligible instruments.

RESULTS

292 articles reporting on 29 QoL instruments were included. Eight domains of QoL were addressed: physical health, mental health, emotional state, social connection, environment, autonomy and overall QoL. The period between 1990 and 2000 produced the greatest number of newly developed instruments. The EuroQoL-5 Dimensions (EQ-5D) and Short Form-series were used across multiple aged care contexts including home and residential care. More recent instruments (eg, ICEpop CAPability measure for Older people (ICECAP-O) and Adult Social Care Outcomes Toolkit (ASCOT)) tend to capture emotional sentiment towards personal circumstances and higher order care needs, in comparison with more established instruments (eg, EQ-5D) which are largely focused on health status.

CONCLUSIONS

A comprehensive list of QoL instruments and their characteristics is provided to inform instrument choice for use in research or for care quality assurance in aged care settings, depending on needs and interests of users.

Assessment of the performance of the Brazilian Portuguese Nottingham Health Profile in adult growth hormone deficiency and pulmonary hypertension

Background: The Nottingham Health Profile (NHP) is a generic measure of perceived distress that has been used widely as an outcome measure in clinical practice and trials. The availability of two Brazilian datasets provided the opportunity to assess the psychometric performance of the NHP in different populations - adult growth hormone deficiency (GHD) and pulmonary hypertension (PH). The purpose of the study was to see how valuable the NHP could be in assessing outcomes in diseases where no disease-specific measures are available.

Methods: Secondary analyses were performed with NHP data. Patients diagnosed with adult GHD or PH were administered the NHP during clinic visits on two occasions, two weeks apart. A disease-specific measure of quality of life (QoL) was also administered to the relevant sample of patients on each occasion.

Results: The psychometric properties of the NHP were good for both disease groups. As expected, both samples reported high scores on energy level, the PH sample scored high on physical functioning and the GHD sample on emotional reactions. For both samples, most of the NHP sections were able to distinguish between groups of respondents with different ratings of perceived general health. While most sections of the NHP were relatively highly correlated with the QoL measures, pain and sleep did not seem to be important predictors of QoL in either of the samples.

Conclusions: The use of the NHP in adult GHD and PH populations in Brazil is not recommended as there are high-quality disease-specific measures available for each disease. However, where no disease-specific measures are available, the NHP can provide good descriptive information of the impact of disease on different patient populations.

Brief Resilience Scale (BRS) Portuguese Version: validity and metrics for the older adult population

OBJECTIVE

This study aims to analyze the psychometric properties of the new Brazilian-Portuguese version of the Brief Resilience Scale (B-BRS) in older adults.

METHOD

A sample of 1251 participants (54.20% women; M = 68.02 years, SD = 6.52) completed the B-BRS and seven scales on successful aging and mental health. Confirmatory factor analysis was used to study the B-BRS dimensionality. Convergent and divergent validity was analyzed by means of examining the relationships of B-BRS with scales on successful aging and mental health.

RESULTS

The results supported the unidimensionality of the B-BRS after controlling for wording method, as well as satisfactory reliability (ω = .79). B-BRS structure remained invariant across education level and income groups. B-BRS scores positively correlated with successful aging factors and negatively with psychopathology symptoms.

CONCLUSION

To conclude, our findings provide some evidence on the reliability and validity of the B-BRS, as well as its validation for use in the senior population.

Health-related quality of life (Nottingham Health Profile) of women with normal and pathological pregnancy and during delivery: correlation with clinical variables and self-reported limitations

OBJECTIVE

Pregnancy is often associated with changes in the psychological functioning of women. The present study aimed to analyze the incidence of health problems in pregnant mothers and the influence of these problems on their daily functioning using a survey.

MATERIAL AND METHODS

The study included a total of 232 women aged 19-42 years. The tools used in the study were a self-developed questionnaire and the NHP questionnaire. The study was performed among women with pathological pregnancies and healthy pregnancies who delivered. Women with pathological pregnancies had pregnancy-induced hypertension, fetal hypotrophy, cholestasis, or gestational diabetes mellitus. Women with healthy pregnancies were recruited from the hospital ambulatory and cooperating private practices or during admission for delivery.

RESULTS

Group K had significantly lowest "TOTAL" intensity in relation to the other groups. For variable "PROBLEMS," a statistically significant difference was found between group K and group P (p=.001) and between group D and group P.

CONCLUSIONS

Every woman may experience a different level of satisfaction with life during pregnancy. This is typically determined by the personality of the given individual, as well as by pregnancy-associated emotions. It is important that health care personnel should provide psychological support and follow individual approach for each pregnant woman.

Fundamental Outcome Measurement: Selecting Patient Reported Outcome Instruments and Interpreting the Data they Produce

Over the past 40 years literally thousands of generic and disease specific patient reported outcome (PRO) instruments have been developed. While most were developed for a specific study and were never used again, there is still the question of how manufacturers and others should select a PRO instrument for a study. These studies may be clinical pivotal trials or observational tracking studies to support therapy response. Formulary committees also need to be able to interpret PRO data to make decisions about whether to accept claims for therapy response. It is possible to argue that the many different approaches to outcome measurement have resulted from the lack of agreed methodologies. However, a more likely explanation is that the authors have failed to apply the axioms of fundamental measurement when creating their measures. The result is a plethora of ordinal PRO instruments that inform little about the impact of interventions. Clinical trials rarely report PRO data. Where they do, analyses are generally restricted to (for example) changes in the experimental group's scores. Comparisons between the treatment and placebo groups or between active groups are infrequently reported, most likely due to the failure of the instrument to show differences or changes in outcome. This is unfortunate as it means no assessment is made of the value that patients gain from the intervention. This commentary is intended to make researchers and formulary committees aware of the issues that need to be addressed when selecting PRO instruments for a study or evaluating publications and claims for therapy response. The latter is crucial as reported data influence the selection of medicines and healthcare products. In the latter case a particular concern is with PRO claims embedded in simulation models.

Corticosteroids as an Adjuvant Treatment to Surgery in Chronic Subdural Hematomas: A Multi-Center Double-Blind Randomized Placebo-Controlled Trial

Chronic subdural hematoma (CSDH) is a common condition necessitating surgery; however, recurrence occurs in 15-25% of cases despite surgical management. The HEMACORT trial was a prospective randomized, double-blind, placebo-controlled, multi-centric study (NCT01380028). The aim of this trial was to determine the effect of corticosteroids as an adjuvant treatment to surgery on CSDH recurrence at 6 months. After surgery, participants were assigned by block-randomization to receive either placebo or oral prednisone at a dose of 1 mg/kg/day followed by weekly stepwise tapering in steps of 10 mg/day. The primary outcome was CSDH recurrence, defined by the need for reoperation and/or radiological progression of CSDH. Secondary outcomes were one-year death, radiological changes, safety, neurological status, and quality of life. The trial was discontinued at midpoint of expected inclusions: 78 participants received prednisone and 77 received placebo controls. In an intention-to-treat analysis, CSDH clinicoradiological recurrence was not different between prednisone and placebo groups (21.8% vs. 35.1%, respectively; hazard ratio 0.56; 95% confidence interval 0.30-1.02; p = 0.06), although post hoc analyses concluded to statistical significance (p = 0.02). Earlier radiological resolution was observed after prednisone administration, but reoperation rates (reaching 5.8% overall) and functional outcomes were not different at 6 months. Among adverse events, sleep disorders occurred more often in the prednisone group (26.1% vs. 9.1%, p = 0.02). The HEMACORT trial data suggest that prednisone, as an adjuvant treatment to surgery, may reduce early radiological recurrence of CSDH, although clinical benefits are unclear. In view of these findings, the authors suggest that shorter treatment duration should be assessed for safety and efficacy in future trials.

Patient-reported outcome measures for life participation in peritoneal dialysis: a systematic review

BACKGROUND

Patients receiving peritoneal dialysis (PD) endure an ongoing regimen of daily fluid exchanges and are at risk of potentially life-threatening complications and debilitating symptoms that can limit their ability to participate in life activities. The aim of the study was to identify the characteristics, content and psychometric properties of measures for life participation used in research in PD.

METHODS

We searched MEDLINE, Embase, PsychInfo, the Cumulative Index to Nursing and Allied Health Literature (CINAHL) and the Cochrane Central Register of Controlled Trials from inception to May 2020 for all studies that reported life participation in patients on PD. The characteristics, dimensions of life participation and psychometric properties of these measures were extracted and analyzed.

RESULTS

Of the 301 studies included, 17 (6%) were randomized studies and 284 (94%) were nonrandomized studies. Forty-two different measures were used to assess life participation. Of these, 23 (55%) were used in only one study. Fifteen (36%) measures were specifically designed to assess life participation, while 27 (64%) measures assessed broader constructs, such as quality of life, but included questions on life participation. The 36-Item Short Form Health Survey and Kidney Disease Quality of Life Short Form were the most frequently used measures [122 (41%) and 86 (29%) studies, respectively]. Eight (19%) measures had validation data to support their use in patients on PD.

CONCLUSIONS

The many measures currently used to assess life participation in patients receiving PD vary in their characteristics, content and validation. Further work to pilot and validate potential measures is required to establish a core patient-reported outcome measure to assess life participation in patients receiving PD.

A systematic review of using electrical stimulation to improve clinical outcomes after hip fractures

BACKGROUND

Pain and muscles weakness often delays regaining independent mobility following hip fracture surgery. Electrical stimulation may relieve pain and improve muscle strength and function.

PURPOSE

To systematically review and evaluate available literature examining the effectiveness of using electrical stimulation to promote clinical outcomes after hip fractures.

METHODS

Two researchers independently searched MEDLINE, CINAHL, EMBASE, Web of Science, Cochrane Reviews, Physiotherapy Evidence Database, and PsycInfo from inception to July 1, 2018, with no restrictions. The quality and fidelity of the included interventions were assessed, and expert consultation was conducted to help explain the results.

RESULTS

We identified 432 records through database searching. Initial screening indicated 24 articles were appropriate for full-text review, and four articles met the inclusion criteria. In included studies, electrical stimulation (i.e. TENS) reduced pain (mean difference (MD) = 3.3 points on 10-point Visual Analogue Scale, p < .001), improved range of motion (ROM) (MD: 25.7°, p < .001), and accelerated functional recovery immediately after hip fracture (p < .001). Conflicting evidence existed when using neuromuscular electrical stimulation to improve muscle strength and other functional outcomes (e.g. mobility); however, nine experts advised that longer-term interventions might be necessary to achieve significant improvment in muscle strength.

CONCLUSION

Available evidence, albeit limited, supports the early application of noninvasive electrical stimulation (e.g. TENS) for improving clinical outcomes (i.e. reducing pain, improving ROM, and accelerating functional recovery after hip fractures). We could not find conclusive evidence on the effectiveness of using electrical stimulation to improve muscle strength. This review establishes the need for future additional high-quality trials in this field.

The effectiveness of high-intensity laser therapy in the treatment of post-stroke patients with hemiplegic shoulder pain: a prospective randomized controlled study

To evaluate clinical and ultrasonographic efficacy of high-intensity laser therapy (HILT) in patients with hemiplegic shoulder pain (HSP) accompanied by partial thickness rotator cuff tear (PTRCT). The study was designed as a prospective, randomized, controlled trial. Patients with HSP accompanied by PTRCT (n = 44) were randomly assigned to HILT and control groups. Both groups were treated with a multidisciplinary stroke rehabilitation and a therapeutic exercise program to the affected shoulder supervised by physiotherapists. In addition, HILT group received 3 sessions of the intervention per week for 3 weeks. Primary outcome measure was visual analogue scale (VAS) for pain. Secondary outcome measures were range of motion (ROM) of the shoulder joint, Shoulder Pain and Disability Index (SPADI), Brunnstrom Recovery Stage (BRS), Modified Ashworth Scale (MAS), Nottingham Health Profile (NHP), Functional Independence Measure (FIM), and ultrasonographic PTRCT size. Participants were assessed at pre- and post-treatment. A total of 41 patients completed the study. A statistically significant improvement was observed in VAS, ROM, FIM, SPADI, NHP, and PTRCT parameters in HILT group at post-treatment compared to pre-treatment (all P < 0.05). However, control group indicated significant improvement only in VAS, ROM, and SPADI parameters (all P < 0.05). When differences in clinical parameters at pre- and post-treatment assessment were compared between two groups, change in VAS, FIM, BRS, SPADI, NHP, and PTRCT in HILT group was significantly better than control group (all P < 0.05). HILT combined with therapeutic exercise seems to be clinically and ultrasonographically more effective in the treatment of patients with HSP accompanied by PTRCT than therapeutic exercise alone in the short term. Further studies are needed with long-term follow-up. CinicalTrials.gov Identifier: NCT04669405.

Bridging the gap from research to practice for enhanced health-related quality of life in people with chronic kidney disease

Improving the health status of people with chronic kidney disease (CKD) through physical activity (PA) or exercise interventions is challenging. One of the gaps in the process of translating the general public PA activity guidelines as well as the CKD-specific guidelines into routine clinical practice is the lack of systematic recording and monitoring of PA and physical function attributes, which can also be used to develop individualized and measurable plans of action to promote PA for health. We aim to present an overview of key considerations for PA, physical function and health-related quality of life (HRQoL) evaluation in people with CKD, with the aim of encouraging health professionals to integrate assessment of these outcomes in routine practices. Physical inactivity and impaired physical function, sometimes to the extent of physical and social disability levels, and subsequently lower perceived HRQoL, are highly prevalent in this population. Enhanced PA is associated with better physical function that also translates into multiple health benefits. Breaking the vicious circle of inactivity and physical dysfunction as early as possible in the disease trajectory may confer huge benefits and enhanced life satisfaction in the longer term. With this in mind, the importance of PA/exercise interventions in CKD to improve HRQoL is also summarized.

Perceived walking difficulties in Parkinson's disease - predictors and changes over time

BACKGROUND

People with Parkinson's disease (PD) have described their walking difficulties as linked to activity avoidance, social isolation, reduced independence and quality of life. There is a knowledge gap regarding predictive factors of perceived walking difficulties in people with PD. Such knowledge could be useful when designing intervention studies. This study aimed to investigate how perceived walking difficulties evolve over a 3-year period in people with PD. A specific aim was to identify predictive factors of perceived walking difficulties.

METHODS

One hundred forty-eight people with PD (mean age 67.9 years) completed the Generic Walk-12 (Walk-12G) questionnaire (which assesses perceived walking difficulties) at both baseline and the 3-year follow-up. Paired samples t-test was used for comparing baseline and follow-up mean scores. Multivariable linear regression analyses were used to identify predictive factors of perceived walking difficulties.

RESULTS

Perceived walking difficulties increased after 3 years: mean Walk-12G score 14.8 versus 18.7, p < 0.001. Concerns about falling was the strongest predictor (β = 0.445) of perceived walking difficulties, followed by perceived balance problems while dual tasking (β = 0.268) and pain (β = 0.153). Perceived balance problems while dual tasking was the strongest predictor (β = 0.180) of a change in perceived walking difficulties, followed by global cognitive functioning (β = - 0.107).

CONCLUSIONS

Perceived walking difficulties increase over time in people with PD. Both personal factors (i.e. concerns about falling) and motor aspects (i.e. balance problems while dual tasking) seem to have a predictive role. Importantly, our study indicates that also non-motor symptoms (e.g. pain and cognitive functioning) seem to be of importance for future perceived walking difficulties. Future intervention studies that address these factors need to confirm their preventative effect on perceived walking difficulties.

What Is the Quality of Life in Patients Treated with Levothyroxine for Hypothyroidism and How Are We Measuring It? A Critical, Narrative Review

Thyroid hormone replacement therapy (THRT, generally using oral levothyroxine (LT4)) is a safe, effective means of treating hypothyroidism. However, a proportion of LT4-treated patients with biochemically normal thyroid function tests complain of persistent symptoms that impact their health-related quality of life (QoL). The objectives of this critical, narrative review of the literature were to identify studies of QoL in LT4-treated patients with hypothyroidism, examine the instruments used to measure QoL, determine whether normal QoL is restored by THRT, and identify factors associated with QoL. The PubMed database was searched from 1 January 2000 to 31 December 2020. A total of 809 publications were screened, 129 full-text articles were retrieved, and 58 were analyzed. The studies of overt hypothyroidism evidenced an improvement in psychological and emotional well-being after three to six months of THRT with LT4, although contrasting results were found for patients with subclinical hypothyroidism. Combination treatment with LT4 and liothyronine was not generally associated with better QoL. In hypothyroidism, QoL appears to be influenced by a number of physiological, behavioral, cognitive and/or lifestyle factors that are not strictly related to thyroid hormone levels.

The Polish Panel Survey (POLPAN) dataset: Capturing the impact of socio-economic change on population health and well-being in Poland, 1988-2018

The Polish Panel Survey, POLPAN, one of the longest continuously run panel studies in Europe, is designed to facilitate research on the socio-economic structure, inequalities and the individual life course under conditions of social change in Poland. POLPAN is well suited for studying how women's and men's health and wellbeing are influenced by their life conditions, such as financial and social resources, that Poland's post-1989 profound socio-economic transformations impacted, and how health outcomes further shape individuals’ attitudes and behaviours. Initiated in 1987-88, POLPAN has been fielded in five-year intervals, most recently in 2018, with wave-specific samples representative of the Polish adult population and response rates for full panelists consistently above 70%. In POLPAN, health assessment measures are collected in all waves, as part of respondents’ multi-dimensional and life course inequality profile. Data on self-rated physical and psychological health, collected since 1998 (Wave Three), are complemented with respondents’ Nottingham Health Profile and core anthropometric information about personal weight and height (Wave Five onwards); health and wellbeing related reasons for work interruptions (since Wave Four); information on extensive hospital stays (Wave Six onwards) and respondents’ chronic or protracted illnesses (in Wave Six), respondents’ disability status (all waves). The newly released integrated 1988-2018 POLPAN dataset is available on Harvard Dataverse, or upon request, via e-mail: polpan@ifispan.waw.pl.

Coping With Governmental Restrictions: The Relationship Between Stay-at-Home Orders, Resilience, and Functional, Social, Mental, Physical, and Financial Well-Being

The coronavirus outbreak has led to abrupt changes in people’s daily lives as many state governments have restricted individuals’ movements in order to slow the spread of the virus. We conducted a natural experiment in the United States of America in April 2020, in which we compare responses from states with “stay-at-home orders” (3 states) and no such orders (6 states). We surveyed 458 participants (55.6% female, age range 25–64, M_age = 36.5) and examined the effects of these government-imposed restrictions on social, mental, physical, and financial well-being as well as the mediating role of resilience. Structural equation modeling reveals that resilience buffers stay-at-home orders’ potential side-effects on well-being. Specifically, individuals living in states with stay-at-home orders report lower functional well-being than individuals living in states without such orders, which negatively relates to resilience. Resilience in turn is associated with higher social, mental, physical, and financial well-being. Thus, resilience can be seen as an effective means of buffering stay-at-home orders’ potential negative effects on the components of well-being. Our results indicate the central role of resilience, which is crucial in dampening the effects of stay-at-home orders on well-being. Following our results, governments and policymakers should focus their efforts on strengthening individuals’ resilience, which is a key predictor of social, mental, financial, and physical well-being.

The Turkish version of the Neck Bournemouth Questionnaire in patients with chronic neck pain: a cultural adaptation, reliability, and validity study

INTRODUCTION

The cultural adaptation of a self-report measurement in different languages is important for developing common strategies for evaluation and treatment. The Neck Bournemouth Questionnaire (NBQ), which was developed to evaluate patients with neck pain, was adapted from the Bournemouth Questionnaire in accordance with the International Classification of Functioning, Disability and Health (ICF) categories. The aim of this study was to conduct the Turkish cultural adaptation, validity and reliability study of the NBQ.

MATERIAL AND METHODS

The study included 119 patients (93 females, 26 males; mean age: 37.2 ±11.8 years) with chronic nonspecific neck pain. The NBQ, Neck Disability Index (NDI) and Nottingham Health Profile (NHP) questionnaires were administered to all the subjects. Test-retest reliability (intraclass correlation coefficient) and the internal consistency (Cronbach's α) were the methods used for the reliability study. The relationship between NBQ, NDI and NHP was investigated for concurrent validity. Exploratory and confirmatory factor analysis was used for construct validity.

RESULTS

The Neck Bournemouth Questionnaire showed good internal consistency (α = 0.87). The test-retest reliability coefficient was 0.913 (95% CI: 0.875-0.940). The correlations between NBQ and NDI and NHP were significant (p < 0.05). The questionnaire was found to have one factor and the explained variance was 59.084% as a result of factor analysis.

CONCLUSIONS

The Neck Bournemouth Questionnaire is a valid and reliable scale for patients with chronic neck pain in the Turkish population.

Late to early velocity index as a predictor of iatrogenic femoral artery pseudoaneurysm recurrence in patients treated with ultrasound-guided thrombin injection

INTRODUCTION

Ultrasound-guided thrombin injection (UGTI) is the preferred treatment of pseudoaneurysms (psA). The potential risk of complications increases with the number of UGTI treatments needed for complete psA obliteration. Identification of risk factors for recurrent psA is needed.

MATERIAL AND METHODS

In total, 508 patients with femoral artery psA underwent UGTI, followed by ultrasound examination repeated twice, at 1-week intervals, to assess UGTI effectiveness. In cases of psA recurrence, the procedure was repeated. Clinical and ultrasound data were prospectively collected.

RESULTS

The psA recurrence occurred in 76 (15%) patients. UGTI was repeated twice in 49 (64%), three times in 15 (20%) and more than three times in 12 (16%) patients. The median thrombin dose was 150 IU (80-250 IU), and was lower in initial procedures than repeated UGTI (p = 0.025). The median psA volume was 2.26 ml (0.86-5.47 ml). The median length of the communicating channel was 4 mm (0-12 mm). A time interval between vessel catheterization and UGTI greater than 7 days (p < 0.001), a late to early velocity index (LEVI) of < 0.2 identified during the outflow phase (p < 0.001), a psA volume > 5 ml (p = 0.032), and a short communicating channel between the psA and the artery (p = 0.037) predicted psA recurrence. Antiplatelet and anticoagulant agents did not increase the risk.

CONCLUSIONS

The LEVI and time interval between artery cannulation and UGTI treatment are strong parameters identifying patients at risk of psA recurrence. The psA volume and communicating channel length are less substantial risks, but still significant. Concomitant antiplatelet and anticoagulant therapy do not affect the success rate of UGTI.

Psycho-Physiological Responses to a 4-Month High-Intensity Interval Training-Centered Multidisciplinary Weight-Loss Intervention in Adolescents with Obesity

Background

To evaluate the impact of 4 months of a high-intensity interval training (HIIT)-centered weightmanagement intervention on health-related quality of life (HR-QOL), health perception (HP) and physical selfperception (PSP) in adolescents with obesity.

Methods

Fifty-six adolescents with obesity (28 girls; mean body mass index [BMI], 35±4.89 kg/m²; z-BMI, 2.3±0.3; 11?17 years) followed a multidisciplinary weight-management intervention composed of nutritional counseling, HIIT program, and health-related therapeutic education. Anthropometric parameters, body composition (dual X-ray absorptiometry), and maximal aerobic capacities (maximal oxygen consumption [VO_2peak]) were assessed, and self-reported questionnaires were used to assess HR-QOL (36-item short form survey), HP and PSP at baseline (T0) and post-intervention (T1).

Results

Body weight (92.6±18.9 to 85.9±16.2 kg), BMI (35.0±4.8 to 32.1±4.5 kg/m²), z-BMI (2.3±0.3 to 2.1±0.3) and fat mass percentage (36.0%±9.1% to 30.4%±7.8%) were significantly decreased (P<0.001) between T0 and T1. There was a tendency for VO_2peak to increase from 26.35±5.81 mL/kg/min at T0 to 28.79±6.59 mL/kg/min at T1 (P=0.06). Physical functioning (P=0.002), physical limitation (P=0.048), general health (P<0.001) and bodily pain (P=0.030) were improved at T1. A significant improvement occurred in dimensions of HP such as physical condition (P=0.001), adiposity (P<0.001), alimentation (P<0.001), general health (P=0.038), and perceived general health (P=0.001). In addition, there was an improvement in items of PSP such as self-perceived coordination (P=0.022), endurance (P=0.001) and activity (P=0.001), global self-concept (P=0.015), and appearance (P=0.016). Physical but not mental HR-QOL domains, HP and PSP were associated with weight reduction.

Conclusion

While HIIT favors improved HR-QOL, HP status and PSP in adolescents with obesity, physical but not mental HR-QOL, HP and PSP were associated with weight reduction.

Occupational advice to help people return to work following lower limb arthroplasty: the OPAL intervention mapping study

BACKGROUND

Hip and knee replacements are regularly carried out for patients who work. There is little evidence about these patients' needs and the factors influencing their return to work. There is a paucity of guidance to help patients return to work after surgery and a need for structured occupational advice to enable them to return to work safely and effectively.

OBJECTIVES

To develop an occupational advice intervention to support early recovery to usual activities including work that is tailored to the requirements of patients undergoing hip or knee replacements. To test the acceptability, practicality and feasibility of this intervention within current care frameworks.

DESIGN

An intervention mapping approach was used to develop the intervention. The research methods employed were rapid evidence synthesis, qualitative interviews with patients and stakeholders, a prospective cohort study, a survey of clinical practice and a modified Delphi consensus process. The developed intervention was implemented and assessed during the final feasibility stage of the intervention mapping process.

SETTING

Orthopaedic departments in NHS secondary care.

PARTICIPANTS

Patients who were in work and intending to return to work following primary elective hip or knee replacement surgery, health-care professionals and employers.

INTERVENTIONS

Occupational advice intervention.

MAIN OUTCOME MEASURES

Development of an occupational advice intervention, fidelity of the developed intervention when delivered in a clinical setting, patient and clinician perspectives of the intervention and preliminary assessments of intervention effectiveness and cost.

RESULTS

A cohort study (154 patients), 110 stakeholder interviews, a survey of practice (152 respondents) and evidence synthesis provided the necessary information to develop the intervention. The intervention included information resources, a personalised return-to-work plan and co-ordination from the health-care team to support the delivery of 13 patient and 20 staff performance objectives. To support delivery, a range of tools (e.g. occupational checklists, patient workbooks and employer information), roles (e.g. return-to-work co-ordinator) and training resources were created. Feasibility was assessed for 21 of the 26 patients recruited from three NHS trusts. Adherence to the defined performance objectives was 75% for patient performance objectives and 74% for staff performance objectives. The intervention was generally well received, although the short time frame available for implementation and concurrent research evaluation led to some confusion among patients and those delivering the intervention regarding its purpose and the roles and responsibilities of key staff.

LIMITATIONS

Implementation and uptake of the intervention was not standardised and was limited by the study time frame. Evaluation of the intervention involved a small number of patients, which limited the ability to assess it.

CONCLUSIONS

The developed occupational advice intervention supports best practice. Evaluation demonstrated good rates of adherence against defined performance objectives. However, a number of operational and implementation issues require further attention.

FUTURE WORK

The intervention warrants a randomised controlled trial to assess its clinical effectiveness and cost-effectiveness to improve rates and timing of sustained return to work after surgery. This research should include the development of a robust implementation strategy to ensure that adoption is sustained.

STUDY REGISTRATION

Current Controlled Trials ISRCTN27426982 and PROSPERO CRD42016045235.

FUNDING

This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 24, No. 45. See the NIHR Journals Library website for further project information.

Physical workload during caregiving activities and related factors among the caregivers of children with cerebral palsy

BACKGROUND

Caregiving demands contribute to both psychological and physical health of caregivers. Physical workload (PW) can be an important cause of musculoskeletal disorders in caregivers of children with cerebral palsy (CP).

AIMS

To investigate PW during caregiving activities and related factors among caregivers of children with CP.

METHODS

Children with CP (n = 291) and their caregivers (n = 291) were recruited for this cross-sectional study. Caregivers were categorized as their child has presence of intellectual disability (ID) and independent walking ability. Gross motor function was assessed using the Gross Motor Function Classification System (GMFCS) in children. PW; presence and distribution of musculoskeletal pain sites; levels of disability of neck, low back, arm, and leg; levels of depressive symptoms; and health-related quality of life (HRQOL) were assessed in caregivers.

RESULTS

Significant differences were observed in PW, low back pain-related disability, depressive symptoms, and HRQOL between caregivers of children with and without an ID (p < 0.05). All study variables were significantly different between caregivers of children who can and cannot independently walk (p < 0.05). PW was correlated with caregiver's age, body mass index, lower extremity dysfunction, depressive symptoms, and child's GMFCS level (p < 0.05).

CONCLUSIONS

Caregivers of a child having an ID and walking disability had higher PW. These caregivers had more problems related to musculoskeletal disorders, higher depressive symptoms, and lower HRQOL. Higher PW was associated with lower level of gross motor function of child and older age, higher body mass index, higher level of lower extremity disfunction and low back pain disability, and lower HRQOL of caregivers.

Factors Related to Primary Dysmenorrhea in Turkish Women: a Multiple Multinomial Logistic Regression Analysis

This study aimed to evaluate the factors related to the severity of menstrual pain in Turkish women with primary dysmenorrhea (PD). The study included 504 women with PD aged 18 years or older. A Visual Analogue Scale (VAS), a self-developed structured questionnaire, the International Physical Activity Questionnaire-Short Form (IPAQ-SF), State and Trait Anxiety Inventory, Beck Depression Inventory, and Nottingham Health Profile (NHP) were used to measure outcomes. Multiple multinomial logistic regression analysis was used to determine the factors related to the severity of menstrual pain. In this model, categorical menstrual pain severity levels (mild, moderate, and severe) were considered as dependent variables and the category of "severe menstrual pain" was determined as the reference category. p value less than 0.05 was considered statistically significant. The individuals were divided into 3 groups according to their VAS scores: mild-pain group (n = 132, 26.19%), moderate-pain group (n = 189, 37.50%), and severe-pain group (n = 183, 36.30%). BMI increase (OR = 1.10 and OR = 1.09), decreased chocolate consumption (OR = 1.88), menstruation duration (OR = 2.48) and menstrual pain duration (OR = 1.33 and OR = 1.61), and increased physical activity level (OR = 1.10) were found to increase the tendency to have less severe pain. The positive family history (OR = 0.35), a decrease in the age of menarche (OR = 0.47), the presence of irregular menstruation (OR = 0.36), and decreased quality of life (OR = 0.98 for NHP pain and emotional reaction) were found to be associated with a reduced likelihood of less severe pain (p < 0.05). In Turkey as well as in the rest of the world, PD is an important public health problem and many factors are associated with menstrual pain in Turkish women.

Unshrouding the Sphere from the Clouds: Towards a Comprehensive Conceptual Framework for Sustainable Employability

Sustainable employability refers to individuals’ long-term abilities to work and remain employed. Despite its societal importance in the light of aging populations and rapidly changing skill demands, sustainable employability still requires further definition and conceptualization. As such, the present paper aims to define and conceptualize sustainable employability comprehensively by reviewing existing studies on the concept. Additionally, the paper discusses and integrates sustainable employment, sustainable work, and sustainable work ability into our broad framework of sustainable employability. The resulting conceptual framework positions sustainable employability as an inherently longitudinal multidimensional individual characteristic that is the outcome of complex interactions between individual-, work- and work environmental characteristics. This framework enables researchers to identify the employment characteristics that promote sustainable employability and thereby comprise sustainable employment. Finally, the framework links to notions of person-environment fit, and job- and organizational design to create a basis for future research on sustainable employability.

Cross-cultural adaptation and psychometric properties of the Brazilian Portuguese version of successful aging scale in community-dwelling older adults

There is a growing consensus regarding the multidimensional nature of successful aging (SA), including both the biomedical and psychosocial domains of the aging process. The Successful Aging Scale (SAS) is a self-rated instrument addressing both of these components. The aim of this study was to analyze the psychometric properties of the Brazilian Portuguese version of the SAS (SAS-B) with regard to reliability and validity in 949 Brazilian community-dwelling older adults (53.60% women; M = 69.49 years; standard deviation = 7.67). Confirmatory factorial analysis (CFA) was performed to provide evidence on its structural validity. Convergent and divergent validity was studied by means of examining the relationships of SAS-B with scales concerning resilience, life satisfaction, self-esteem, social support, perceived stress, and health, as well as mental health. The CFA showed that the SAS-B is multidimensional with three correlated factors (χ² /df = 2.74; standardized root mean square residual = 0.03; root mean square error approximation = 0.04; comparative fit index = 0.91), and its factors showed adequate reliability (ω = 0.70 for Healthy living habits, ω = 0.69 for Adaptive coping, and ω = 0.70 for Engagement with Life). Convergent and divergent validity was endorsed by correlations with related factors. The SAS-B is a reliable and valid self-rated instrument to measure the SA from a multidimensional perspective.

Updates in rare and not-so-rare complications of acromegaly: focus on respiratory function and quality of life in acromegaly

Acromegaly is a complex disease with excessive growth hormone and insulin-like growth factor 1 (IGF-1) causing multisystem effects, particularly cardiovascular, respiratory, and metabolic. Psychological concerns and poor quality of life (QoL) are also major disease consequences. This review is intended for clinicians and focuses on the latest developments related to respiratory and QoL effects of long-term growth hormone excess. Along with biochemical disease control, patient treatment satisfaction and outcomes have become major treatment objectives; current knowledge and tools to evaluate and manage this aspect of the disease are described. Sleep apnea syndrome and other derangements of lung function and apparatus, from pathophysiology to treatment, and evaluation tools and determinants of QoL in patients with acromegaly are discussed.

Health-related quality of life after vascular surgery and endovascular treatment in subjects with critical limb ischemia

Background & Objective:

Revascularization of the target vessel and restoration of distal flow is critical not only to reduce mortality and morbidity but also improve health-related quality of life (HRQoL) in patients with critical limb ischemia. However, data concerning the impact of surgical bypass and percutaneous transluminal angioplasty (PTA) on HRQoL is limited. This study aimed to compare the impact of surgical bypass and PTA on HRQoL in subjects undergoing superficial femoral artery (SFA) or popliteal artery revascularization.

Methods:

Seventy-one subjects who underwent successful revascularization of the SFA or popliteal artery either with surgical revascularization or PTA were enrolled in this study. Three months after revascularization, all subjects underwent ankle-brachial index (ABI) measurement, 6-minute walking test and completed the Nottingham Health Profile (NHP) questionnaire. The NHP score differences (measured at the post-procedural 3^rd month) between subjects undergoing surgical or endovascular (PTA) revascularization subjects was the primary outcome measure of the study.

Results:

Both groups experienced significant improvements in ABI and 6-minute walking distance at post-procedure three months. NHP total scores of Part I and Part II at post-procedural six months were similar in the two groups. However, social isolation [77.98 (0 - 85) vs. 22.53 (0 - 100), p=0.002] and physical abilities [78.7 (30.31 - 87.7) vs. 54.47 (0 - 100), P=0.014] domain scores of the surgical revascularization group were significantly higher than that of the endovascular treatment group.

Conclusion:

This study shows that total scores obtained from the NHP questionnaire applied three months after revascularization of SFA stenosis are similar in subjects undergoing surgical revascularization or PTA. However, the social isolation and physical abilities domains of the NHP are significantly higher in subjects receiving surgical revascularization compared to those receiving PTA.