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BMJ Open Diabetes Research & Care May 2024The Look AHEAD randomized clinical trial reported that an 8-year intensive lifestyle intervention (ILI) compared with diabetes support and education (DSE) in adults aged... (Randomized Controlled Trial)
Randomized Controlled Trial
Within and post-trial effects of an intensive lifestyle intervention on kidney disease in adults with overweight or obesity and type 2 diabetes mellitus: a secondary analysis of the Look AHEAD clinical trial.
INTRODUCTION
The Look AHEAD randomized clinical trial reported that an 8-year intensive lifestyle intervention (ILI) compared with diabetes support and education (DSE) in adults aged 45-76 years with type 2 diabetes and overweight/obesity delayed kidney disease progression. Here, we report long-term post-intervention follow-up for the trial's secondary outcome of kidney disease.
RESEARCH DESIGN AND METHODS
We examined effects of ILI (n=2570) versus DSE (n=2575) on decline in estimated glomerular filtration rate (eGFR) to <45 mL/min/1.73 m or need for kidney replacement therapy (KRT: dialysis or kidney transplant) during intervention and post-intervention follow-up (median 15.6 years overall).
RESULTS
Incidence of eGFR <45 mL/min/1.73 m was lower in ILI during the intervention (HR=0.80, 95% CI=0.66 to 0.98) but not post-intervention (HR=1.03, 0.86 to 1.23) or overall (HR=0.92, 0.80 to 1.04). There were no significant treatment group differences in KRT. In prespecified subgroup analyses, age×treatment interactions were significant over total follow-up: p=0.001 for eGFR <45 mL/min/1.73 m and p=0.01 for KRT. The 2205 participants aged >60 years at baseline had benefit in both kidney outcomes during intervention and overall (HR=0.75, 0.62 to 0.90 for eGFR <45 mL/min/1.73 m; HR=0.62, 0.43 to 0.91 for KRT). The absolute treatment effects were greater post-intervention: ILI reduced the rate of eGFR <45 mL/min/1.73 m by 0.46 and 0.76 cases/100 person-years during and post-intervention, respectively; and reduced KRT by 0.15 and 0.21 cases/100 person-years. The younger participants experienced no such post-intervention benefits.
CONCLUSIONS
ILI reduced kidney disease progression during and following the active intervention in persons aged ≥60 years. ILI should be considered for reducing kidney disease incidence in older persons with type 2 diabetes.
Topics: Humans; Diabetes Mellitus, Type 2; Middle Aged; Male; Female; Aged; Obesity; Glomerular Filtration Rate; Overweight; Life Style; Follow-Up Studies; Disease Progression; Diabetic Nephropathies; Risk Reduction Behavior; Prognosis
PubMed: 38816203
DOI: 10.1136/bmjdrc-2024-004079 -
BMJ Open May 2024Although adolescents make treatment gains in psychiatric residential treatment (RT), they experience significant difficulty adapting to the community and often do not...
Families in transition (FIT) study protocol: feasibility, acceptability and preliminary effects of a group-based parent training in parents of youth in psychiatric residential treatment.
INTRODUCTION
Although adolescents make treatment gains in psychiatric residential treatment (RT), they experience significant difficulty adapting to the community and often do not sustain treatment gains long term. Their parents are often not provided with the necessary support or behaviour management skillset to bridge the gap between RT and home. Parent training, a gold standard behaviour management strategy, may be beneficial for parents of these youth and web-based parent training programmes may engage this difficult-to-reach population. This study focuses on a hybrid parent training programme that combines Parenting Wisely (PW), a web-based parent training with facilitated discussion groups (Parenting Wisely for Residential Treatment (PW)). This study aims to: (1) establish the feasibility and acceptability of PW, (2) evaluate whether PW engages target mechanisms (parental self-efficacy, parenting behaviours, social support, family function) and (3) determine the effects of PW on adolescent outcomes (internalising and externalising behaviours, placement restrictiveness).
METHODS AND ANALYSIS
In this randomised control trial, parents (n=60) will be randomly assigned to PW or treatment as usual. Each week for 6 weeks, parents in the PW condition will complete two PW modules (20 min each) and attend one discussion group via Zoom (90 min). Adolescents (n=60) will not receive intervention; however, we will evaluate the feasibility of adolescent data collection for future studies. Data from parents and adolescents will be collected at baseline, post intervention (6 weeks post baseline) and 6 months post baseline to allow for a robust understanding of the longer-term effects of PW on treatment gain maintenance.
ETHICS AND DISSEMINATION
The study has been approved by The Ohio State University Institutional Review Board (protocol number 2022B0315). The outcomes of the study will be shared through presentations at both local and national conferences, publications in peer-reviewed journals and disseminated to the families and organisations that helped to facilitate the project.
TRIAL REGISTRATION NUMBER
NCT05764369 (V.1, December 2022).
Topics: Humans; Adolescent; Parents; Feasibility Studies; Residential Treatment; Parenting; Female; Male; Mental Disorders; Randomized Controlled Trials as Topic; Social Support
PubMed: 38816058
DOI: 10.1136/bmjopen-2023-080603 -
BMJ Open May 2024Around the world, the disability rights movements and the social model of disability have placed emphasis on the importance of social participation for people with... (Review)
Review
INTRODUCTION
Around the world, the disability rights movements and the social model of disability have placed emphasis on the importance of social participation for people with disability. People with physical disability who have high and complex support needs often need support to access their communities, however, very little is known about the interaction between support and social participation for this population of people. Therefore, the aim of this scoping review is to explore the literature related to the interaction between support and social participation for adults with disability and understand any existing gaps in the literature where further research may be required in order to maximise quality support and social participation.
METHODS AND ANALYSIS
This scoping review will be conducted and reported according to scoping review guidelines outlined by Arksey and O'Malley and later modified by Levac , as well as the Preferred Reporting Items for Systematic Reviews and Meta-Analysis: Extension for Scoping Reviews. Thorough database searches will be conducted across MEDLINE, PsycINFO, CINAHL and Scopus. The search will be limited to papers published in English from 2013 onwards. Citations will be uploaded into Covidence and screened by two independent reviewers. Data extraction will extract data regarding participants, housing, support and study characteristics, as well as qualitative and quantitative data relevant to the research question. A narrative synthesis will be used to summarise findings. A minimum of three consultants with lived experience of disability will be engaged to review and contribute to the final scoping review paper.
ETHICS AND DISSEMINATION
It is anticipated that the findings of this scoping review will be made available in peer-reviewed publications and also in plain language formats to ensure accessibility to a wide range of audiences. Ethics will not be required for this scoping review.
Topics: Humans; Disabled Persons; Social Participation; Social Support; Research Design; Review Literature as Topic
PubMed: 38816056
DOI: 10.1136/bmjopen-2023-083102 -
BMJ Open May 2024Compulsory admissions are associated with feelings of fear, humiliation and powerlessness. The number of compulsory admissions in Germany and other high-income countries... (Randomized Controlled Trial)
Randomized Controlled Trial
Effectiveness of a peer-supported crisis intervention to reduce the proportion of compulsory admissions in acute psychiatric crisis interventions in an outreach and outpatient setting: study protocol for an exploratory cluster randomised trial combined with qualitative methods.
INTRODUCTION
Compulsory admissions are associated with feelings of fear, humiliation and powerlessness. The number of compulsory admissions in Germany and other high-income countries has increased in recent years. Peer support has been shown to increase the self-efficacy of individuals with mental health conditions in acute crises and to reduce the use of coercive measures in clinical settings. The objective of this study is to reduce the number of compulsory admissions by involving peer support workers (PSWs) in acute mental health crises in outreach and outpatient settings.
METHODS AND ANALYSIS
This one-year intervention is an exploratory, cluster randomised study. Trained PSWs will join the public crisis intervention services (CIS) in two of five regions (the intervention regions) in the city of Bremen (Germany). PSWs will participate in crisis interventions and aspects of the mental health services. They will be involved in developing and conducting an antistigma training for police officers. The remaining three regions will serve as control regions. All individuals aged 18 and older who experience an acute mental health crisis during the operating hours of the regional CIS in the city of Bremen (around 2000 in previous years) will be included in the study. Semistructured interviews will be conducted with PSWs, 30 patients from control and intervention regions, as well as two focus group discussions with CIS staff. A descriptive comparison between all participants in the intervention and control regions will assess the proportion of compulsory admissions in crisis interventions during the baseline and intervention years, including an analysis of temporal changes.
ETHICS AND DISSEMINATION
This study was approved by the Ethics Committee of the University of Bremen (file 2022-09) on 20 June 2022. The results will be presented via scientific conferences, scientific journals and communicated to policy-makers and practitioners.
TRIAL REGISTRATION NUMBER
DRKS00029377.
Topics: Humans; Crisis Intervention; Peer Group; Germany; Qualitative Research; Mental Disorders; Randomized Controlled Trials as Topic; Commitment of Mentally Ill; Male; Adult; Female; Mental Health Services
PubMed: 38816053
DOI: 10.1136/bmjopen-2023-083385 -
BMJ Open May 2024Understanding what general practice (GP) registrars consider as distinctive in their consultations with Aboriginal and Torres Strait Islander patients may help bridge...
BACKGROUND AND OBJECTIVE
Understanding what general practice (GP) registrars consider as distinctive in their consultations with Aboriginal and Torres Strait Islander patients may help bridge the gap between patient-determined cultural safety and current medical and behavioural practice. This project seeks to explore what GP registrars perceive as distinctive to their consultations with Aboriginal and Torres Strait Islander patients.
METHODS
This mixed-methods study involved a survey considering demographic details of GP registrars, questionnaire regarding attitude and cultural capability, and semistructured interviews.
RESULTS
26 registrars completed the survey. 16 registrars completed both the survey and the interview. Despite recognising a need to close the gap on health outcomes for Aboriginal and Torres Strait Islander peoples and wanting to do things differently, most registrars adopted a generic approach to all consultations.
DISCUSSION
This study suggests that overall, GP registrars want to improve the health of Aboriginal and Torres Strait Islander patients, but do not want their consultations with Aboriginal and Torres Strait Islander patients to be distinctive. Registrars appeared to approach all consultations in a similar manner using predominantly patient-centred care principles. Given the importance of a culturally safe consultation, it is important for us to consider how to increasingly transform these learners and teach cultural safety in this context.
Topics: Humans; Native Hawaiian or Other Pacific Islander; Male; Female; Attitude of Health Personnel; Adult; Surveys and Questionnaires; Health Services, Indigenous; Australia; Middle Aged; Cultural Competency; Referral and Consultation; General Practice; General Practitioners; Physician-Patient Relations; Patient-Centered Care; Australian Aboriginal and Torres Strait Islander Peoples
PubMed: 38816050
DOI: 10.1136/bmjopen-2023-082137 -
BMJ Open May 2024To examine children and young people's (CYP), caregivers' and healthcare professionals' (HCPs) views or experiences of facilitators and barriers to CYP access to UK... (Review)
Review
Access to primary care for children and young people (CYP) in the UK: a scoping review of CYP's, caregivers' and healthcare professionals' views and experiences of facilitators and barriers.
OBJECTIVES
To examine children and young people's (CYP), caregivers' and healthcare professionals' (HCPs) views or experiences of facilitators and barriers to CYP access to UK primary care services to better understand healthcare inequity. To explore differences across CYP subpopulations with greater health needs from deprived areas, identifying as ethnic minorities, with experiences of state care, special educational needs or disabilities, chronic conditions or mental health problems.
DESIGN
Scoping review.
ELIGIBILITY CRITERIA
Included studies were in English, published 2012-2022 and reported: the views/experiences of CYP (0-25 years), caregivers or HCPs about accessing UK primary care; using quantitative or qualitative empirical methods.
DATA SOURCES
PubMed, CINAHL, Web of Science, PsycINFO and Scopus.
RESULTS
We included 47 reports (46 studies). CYP/caregivers' decision to access care was facilitated by CYP/caregivers' or their family/friends' ability to identify a health issue as warranting healthcare attention. Barriers to accessing care included perceived stigma (eg, being seen as a bad parent), embarrassment and discrimination experiences. CYP and caregivers believed longer opening hours could facilitate more timely access to care. Caregivers and HCPs reported that delayed or rejected referrals to secondary or adult care were a barrier to having needs met, especially for CYP with poor mental health. CYP and caregivers in numerous studies emphasised the importance of communication and trust with HCPs, including taking their concerns seriously, being knowledgeable and providing continuity of care for CYP. Common barriers reported across high-need subpopulations were caregivers needing knowledge and confidence to advocate for their child, gaps in HCP's knowledge and a lack of connectedness between primary and secondary care.
CONCLUSIONS
Connecting general practices and community health workers/services, improving CYP/caregivers' understanding of common childhood conditions, addressing HCP's knowledge gaps in paediatric care and integrated approaches between primary and secondary care may reduce inequity in access.
Topics: Humans; Health Services Accessibility; Child; Primary Health Care; Adolescent; United Kingdom; Caregivers; Health Personnel; Attitude of Health Personnel; Child, Preschool; Young Adult; Infant; Access to Primary Care
PubMed: 38816045
DOI: 10.1136/bmjopen-2023-081620 -
Journal of the International... 2024Recent studies have shown social determinants of health (SDOH) to impact HIV care engagement. This cross-sectional study (Oct 20-Apr 21) assessed the impact of a range...
Recent studies have shown social determinants of health (SDOH) to impact HIV care engagement. This cross-sectional study (Oct 20-Apr 21) assessed the impact of a range of SDOH on HIV care engagement using data from HIV Care Connect, a consortium of three HIV care facility-led programs (Alabama, Florida, Mississippi). The exposures were captured using the PRAPARE (Protocol for Responding to and Assessing Patient Assets, Risks, and Experiences) scale. The outcome was captured using the Index of Engagement in HIV Care scale. Participants (n = 132) were predominantly non-White (87%) and male (52%) with a median age of 41 years. Multivariable logistic regression adjusted for various sociodemographics showed lower HIV care engagement to be associated with being uninsured/publicly insured, having 1-3 unmet needs, socially integrating ≤five times/week, and having stable housing. Factors such as unmet needs, un-/underinsurance, and social integration may be addressed by healthcare and community organizations.
Topics: Humans; Cross-Sectional Studies; Male; HIV Infections; Adult; Social Determinants of Health; Female; Middle Aged; Southeastern United States; Young Adult; Patient Acceptance of Health Care
PubMed: 38816001
DOI: 10.1177/23259582241251728 -
JMIR Public Health and Surveillance May 2024The existing literature reveals several significant knowledge gaps that hinder health care providers in formulating exercise prescriptions for cognitive health.
BACKGROUND
The existing literature reveals several significant knowledge gaps that hinder health care providers in formulating exercise prescriptions for cognitive health.
OBJECTIVE
This study endeavors to elucidate the relationship between the level of physical activity and cognitive function in older adults in China. Moreover, it seeks to explore the associations between distinct exercise behaviors-such as exercise types, the purpose motivating engagement in exercise, the accessibility of exercise fields, and the inclination toward exercise-and cognitive function.
METHODS
Using data from the China Longitudinal Aging Social Survey (CLASS conducted in 2016, cognitive function was meticulously assessed through the modified Chinese version of the Mini-Mental State Examination, encompassing measures of orientation, memory, and calculation. Using self-report structured questionnaires, a myriad of information about physical activity during leisure time, exercise engagement, exercise intensity, primary exercise types, reasons for exercise participation, availability of sports facilities, and exercise willingness was diligently gathered. Robust ordinary least squares regression models were then used to compute coefficients along with 95% CIs.
RESULTS
A discernible inverted U-shaped trend in cognitive scores emerged as the level of physical activity surpassed the threshold of 500 metabolic equivalents of task (MET) minutes per week. Notably, individuals with a physical activity level between 500 and 999 MET minutes per week exhibited a coefficient of 0.31 (95% CI 0.09 to 0.54), those with a physical activity level between 1000 and 1499 MET minutes per week displayed a coefficient of 0.75 (95% CI 0.52 to 0.97), and those with a physical activity level above 1500 MET minutes per week demonstrated a coefficient of 0.45 (95% CI 0.23 to 0.68). Older individuals engaging in exercise at specific MET levels showcased superior cognitive function compared to their inactive counterparts. Furthermore, individuals driven by exercise motivations aimed at enhancing physical fitness and health, as well as those using sports facilities or public spaces for exercise, exhibited notably higher cognitive function scores.
CONCLUSIONS
The findings underscore the potential of exercise as a targeted intervention for the prevention and treatment of dementia or cognitive decline associated with aging in older individuals. Leveraging these insights to formulate informed exercise recommendations holds promise in addressing a significant public health challenge linked to aging populations.
Topics: Humans; China; Exercise; Male; Female; Aged; Cognition; Cross-Sectional Studies; Aged, 80 and over; Middle Aged; Longitudinal Studies; Surveys and Questionnaires
PubMed: 38815262
DOI: 10.2196/49790 -
Journal of Medical Internet Research May 2024Due to their accessibility and anonymity, web-based counseling services are expanding at an unprecedented rate. One of the most prominent challenges such services face... (Observational Study)
Observational Study
BACKGROUND
Due to their accessibility and anonymity, web-based counseling services are expanding at an unprecedented rate. One of the most prominent challenges such services face is repeated users, who represent a small fraction of total users but consume significant resources by continually returning to the system and reiterating the same narrative and issues. A deeper understanding of repeated users and tailoring interventions may help improve service efficiency and effectiveness. Previous studies on repeated users were mainly on telephone counseling, and the classification of repeated users tended to be arbitrary and failed to capture the heterogeneity in this group of users.
OBJECTIVE
In this study, we aimed to develop a systematic method to profile repeated users and to understand what drives their use of the service. By doing so, we aimed to provide insight and practical implications that can inform the provision of service catering to different types of users and improve service effectiveness.
METHODS
We extracted session data from 29,400 users from a free 24/7 web-based counseling service from 2018 to 2021. To systematically investigate the heterogeneity of repeated users, hierarchical clustering was used to classify the users based on 3 indicators of service use behaviors, including the duration of their user journey, use frequency, and intensity. We then compared the psychological profile of the identified subgroups including their suicide risks and primary concerns to gain insights into the factors driving their patterns of service use.
RESULTS
Three clusters of repeated users with clear psychological profiles were detected: episodic, intermittent, and persistent-intensive users. Generally, compared with one-time users, repeated users showed higher suicide risks and more complicated backgrounds, including more severe presenting issues such as suicide or self-harm, bullying, and addictive behaviors. Higher frequency and intensity of service use were also associated with elevated suicide risk levels and a higher proportion of users citing mental disorders as their primary concerns.
CONCLUSIONS
This study presents a systematic method of identifying and classifying repeated users in web-based counseling services. The proposed bottom-up clustering method identified 3 subgroups of repeated users with distinct service behaviors and psychological profiles. The findings can facilitate frontline personnel in delivering more efficient interventions and the proposed method can also be meaningful to a wider range of services in improving service provision, resource allocation, and service effectiveness.
Topics: Humans; Longitudinal Studies; Cluster Analysis; Female; Adult; Male; Counseling; Middle Aged; Text Messaging; Young Adult
PubMed: 38815258
DOI: 10.2196/50976 -
PLoS Computational Biology May 2024Many social interactions happen indirectly via modifications of the environment, e.g. through the secretion of functional compounds or the depletion of renewable...
Many social interactions happen indirectly via modifications of the environment, e.g. through the secretion of functional compounds or the depletion of renewable resources. Here, we derive the selection gradient on a quantitative trait affecting dynamical environmental variables that feed back on reproduction and survival in a finite patch-structured population subject to isolation by distance. Our analysis shows that the selection gradient depends on how a focal individual influences the fitness of all future individuals in the population through modifications of the environmental variables they experience, weighted by the neutral relatedness between recipients and the focal. The evolutionarily relevant trait-driven environmental modifications are formalized as the extended phenotypic effects of an individual, quantifying how a trait change in an individual in the present affects the environmental variables in all patches at all future times. When the trait affects reproduction and survival through a payoff function, the selection gradient can be expressed in terms of extended phenotypic effects weighted by scaled relatedness. We show how to compute extended phenotypic effects, relatedness, and scaled relatedness using Fourier analysis, which allow us to investigate a broad class of environmentally mediated social interactions in a tractable way. We use our approach to study the evolution of a trait controlling the costly production of some lasting commons (e.g. a common-pool resource or a toxic compound) that can diffuse in space and persist in time. We show that indiscriminate posthumous spite readily evolves in this scenario. More generally, whether selection favours environmentally mediated altruism or spite is determined by the spatial correlation between an individual's lineage and the commons originating from its patch. The sign of this correlation depends on interactions between dispersal patterns and the commons' renewal dynamics. More broadly, we suggest that selection can favour a wide range of social behaviours when these have carry-over effects in space and time.
Topics: Biological Evolution; Social Interaction; Computational Biology; Phenotype; Animals; Environment; Humans
PubMed: 38814981
DOI: 10.1371/journal.pcbi.1012071