Dataset Information

Effectiveness of a Disability Preventive Intervention for Minority and Immigrant Elders: The Positive Minds-Strong Bodies Randomized Clinical Trial.

ABSTRACT:

Objective

To test the acceptability and effectiveness of a disability prevention intervention, Positive Minds-Strong Bodies (PMSB), offered by paraprofessionals to mostly immigrant elders in four languages.

Design

Randomized trial of 307 participants, equally randomized into intervention or enhanced usual care.

Setting

Community-based organizations in Massachusetts, New York, Florida, and Puerto Rico serving minority elders. Data collected at baseline, 2, 6, and 12 months, between May 2015 and March 2019.

Participants

English-, Spanish-, Mandarin-, or Cantonese-speaking adults, age 60+, not seeking disability prevention services, but eligible per elevated mood symptoms and minor to moderate physical dysfunction.

Interventions

Ten individual sessions of cognitive behavioral therapy (PM) concurrently offered with 36 group sessions of strengthening exercise training (SB) over 6 months compared to enhanced usual care.

Measurements

Acceptability defined as satisfaction and attendance to >50% of sessions. Effectiveness determined by changes in mood symptoms (HSCL-25 and GAD-7), functional performance (SPPB), self-reported disability (LLFDI), and disability days (WHODAS 2.0).

Results

Around 77.6% of intervention participants attended over half of PM Sessions; 53.4% attended over half of SB sessions. Intent-to-treat analyses at 6 months showed significant intervention effects: improved functioning per SPPB and LLFDI, and lowered mood symptoms per HSCL-25. Intent-to-treat analyses at 12 months showed that effects remained significant for LLFDI and HSCL-25, and disability days (per WHODAS 2.0) significantly decreased 6-month after the intervention.

Conclusions

PMSB offered by paraprofessionals in community-based organizations demonstrates good acceptability and seems to improve functioning, with a compliance-benefit effect showing compliance as an important determinant of the intervention response.

SUBMITTER: Alegria M

PROVIDER: S-EPMC6842701 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Effectiveness of a Disability Preventive Intervention for Minority and Immigrant Elders: The Positive Minds-Strong Bodies Randomized Clinical Trial.

Alegría Margarita M Frontera Walter W Cruz-Gonzalez Mario M Markle Sheri Lapatin SL Trinh-Shevrin Chau C Wang Ye Y Herrera Lizbeth L Ishikawa Rachel Zack RZ Velazquez Esther E Fuentes Larimar L Guo Yuying Y Pan Janet J Cheung Megan M Wong Jeanine J Genatios Urania U Jimenez Aida A Ramos Zorangelí Z Perez Giselle G Wong Josephine Yankau JY Chieng Ching-King CK Bartels Stephen J SJ Duan Naihua N Shrout Patrick E PE

The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 20190813 12

<h4>Objective</h4>To test the acceptability and effectiveness of a disability prevention intervention, Positive Minds-Strong Bodies (PMSB), offered by paraprofessionals to mostly immigrant elders in four languages.<h4>Design</h4>Randomized trial of 307 participants, equally randomized into intervention or enhanced usual care.<h4>Setting</h4>Community-based organizations in Massachusetts, New York, Florida, and Puerto Rico serving minority elders. Data collected at baseline, 2, 6, and 12 months, ...[more]

PMID: 31494015

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Project description:BackgroundBy 2040, one out of three older adults in the USA are expected to belong to a racial/ethnic minority group. This population has an increased risk of mental and physical disability with significant barriers to access care. Community-based organizations (CBOs) often provide programming to serve minority and immigrant elders. Limited resources and other barriers such as lack of trained staff make it difficult to implement evidence-based interventions (EBIs) in CBOs for long-term adoption. Yet little is known about what factors can facilitate adoption of EBIs in CBOs serving minority elders.MethodsPositive-Minds-Strong Bodies (PM-SB), an evidence-based intervention offered in four languages, aims to reduce mental and physical disability for minority and immigrant elders through the efforts of community health workers and exercise trainers. The intervention consists of cognitive behavior therapy and exercise training sessions delivered over 6 months. During a recent clinical trial of this intervention, we elicited feedback from CBO staff to determine how best to facilitate the implementation and long-term sustainability of PM-SB within their agencies. We surveyed 30 CBO staff members, held four focus groups, and conducted 20 in-depth interviews to examine staff perspectives and to reveal factors or changes needed to facilitate long-term adoption in prospective CBOs.ResultsParticipants reported that staff motivation and implementation could be improved through the following changes: increasing patient compensation for treatment sessions, decreasing levels of organizational accountability, and reducing staff demands embedded in the intervention. Although most staff perceived that PM-SB improved their agency's ability to address the health and well-being of elders, capacity-building strategies such as a "train-the-trainer" initiative were identified as priorities to address staff turnover for sustainability. Adapting the intervention to get financial reimbursement also emerged as vital.ConclusionsAugmenting financial incentives, streamlining procedures, and simplifying staff accountability were suggested strategies for facilitating the transition from a disability prevention clinical trial in minority and immigrant elders to a scalable implementation in routine services at CBOs.Trial registrationClinicalTrials.gov, NCT02317432.

Project description:Full title: Predictive Gene Signatures as Strong Prognostic Indicators of the Effectiveness of Bacillus Calmetteâ??GuÃ©rin (BCG) Immunotherapy in Primary pT1 Bladder Cancers Intravesical BCG immunotherapy is effective in prevention of recurrence and progression in many cases of non-muscle invasive bladder cancer, but many patients fail to respond. This study identified predictive gene signatures in primary pT1 bladder cancer with BCG immunotherapy. Fourty-Eight patients with primary pT1 bladder cancer treated with BCG immunotherapy were used. Microarray gene expression analysis of the 48 primary bladder cancers was carried out. Predictive gene signatures were individually selected based on the recurrence and progression status. Among 43,148 unique genes, 424 and 287 candidate predictive genes that could predict recurrence and progression, respectively, were selected. Time to recurrence or progression was shorter for patients with poor-predictive gene signatures than good-predictive gene signatures (log-rank test, p <0.001, respectively). Validation of predictive gene signatures with RT-PCR was nearly identical to those of microarray (log-rank test, p <0.05, respectively). In multivariate regression analysis, predictive gene signatures were the only independent predictors of recurrence (HR 3.38, p = 0.048) or progression (HR 10.49, p = 0.048) in validation cohorts. Predictive gene signatures have strong diagnostic value for determining the response to intravesical BCG immunotherapy in primary pT1 bladder cancer. Keywords: Gene expression, Bladder cancer, BCG Total RNA, extracted from the fresh frozen tissues of 48 pT1 bladder cancers, was isolated by TRIzol reagent (Life Technologies, NY, USA), according to the manufacturer's protocol. The quality and integrity of the RNA were confirmed by agarose gel electrophoresis and ethidium bromide staining, followed by visual examination under ultraviolet light. Five-hundred nanograms of total RNA were used for labeling hybridization according to the manufacturerâ??s protocol (Illumina HumanWG-6 BeadChip, version 2, Illumina, Inc., San Diego, CA, USA). Arrays were scanned with an Illumina Bead Array Reader confocal scanner (BeadStation 500GXDW; Illumina, Inc.) according to the manufacturer's instructions. Initial microarray gene expression data were obtained using Bead Studio software with gene expression analysis module (version 3.1.3, Illumina, Inc.).

Dataset Information

Effectiveness of a Disability Preventive Intervention for Minority and Immigrant Elders: The Positive Minds-Strong Bodies Randomized Clinical Trial.

Objective

Design

Setting

Participants

Interventions

Measurements

Results

Conclusions

Publications

Effectiveness of a Disability Preventive Intervention for Minority and Immigrant Elders: The Positive Minds-Strong Bodies Randomized Clinical Trial.

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