Evidence map›Paper›PMID 24652865›Full record

Trial reportJournal of applied gerontology : the official journal of the Southern Gerontological Society2014

Predictors of retention among African American and Hispanic older adult research participants in the Well Elderly 2 randomized controlled trial.

Mike Carlson, Jeanne Jackson, Deborah Mandel, Jeanine Blanchard, Jess Holguin, Mei-Ying Lai, Abbey Marterella, Cheryl Vigen, Sarah Gleason, Claudia Lam and 2 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of applied gerontology : the official journal of the Southern Gerontological Society, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 3 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Retention of Ethnic Participants in Longitudinal Studies.Journal of immigrant and minority health · 2018
    Pooled it
  3. Pooled it
  4. A Mixed Methods Effectiveness Study of a Peer Support Intervention for Older Adults During the COVID-19 Pandemic: Results of a Randomized Clinical Trial.The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2025
    Trial
  5. Trial
  6. Article
  7. Predictors of Retention in the 1Florida Alzheimer's Disease Research Center (ADRC) Over Two Waves.Journal of applied gerontology : the official journal of the Southern Gerontological Society · 2025
    Article
  8. Article
  9. Recruiting Community-Based Dementia Patients and Caregivers in a Nonpharmacologic Randomized Trial: What Works and How Much Does It Cost?Journal of applied gerontology : the official journal of the Southern Gerontological Society · 2016
    Article
  10. Article
  11. Article
  12. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Mike CarlsonUniversity of Southern California, Los Angeles, CA, USA.
Jeanne Jackson
Deborah Mandel
Jeanine Blanchard
Jess Holguin
Mei-Ying Lai
Abbey Marterella
Cheryl Vigen
Sarah Gleason
Claudia Lam
Stan Azen
Florence Clark

Funding

Health Mediating Effects of the Well Elderly ProgramR01AG021108 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CLARK, FLORENCE A. · 2004 to 2007
$2.2M
NIA NIH HHS R01 AG021108NIA NIH HHS R01 AG021108-04
6 · The paper itself

Abstract

The purpose of this study was to document predictors of long-term retention among minority participants in the Well Elderly 2 Study, a randomized controlled trial of a lifestyle intervention for community-dwelling older adults. The primary sample included 149 African American and 92 Hispanic men and women aged 60 to 95 years, recruited at senior activity centers and senior residences. Chi-square and logistic regression procedures were undertaken to examine study-based, psychosocial and health-related predictors of retention at 18 months following study entry. For both African Americans and Hispanics, intervention adherence was the strongest predictor. Retention was also related to high active coping and average (vs. high or low) levels of activity participation among African Americans and high social network strength among Hispanics. The results suggest that improved knowledge of the predictors of retention among minority elders can spawn new retention strategies that can be applied at individual, subgroup, and sample-wide levels.

Indexed as

AgingRefusal to ParticipateActivities of Daily LivingAdaptation, PsychologicalAgedAged, 80 and overBlack or African AmericanFemaleHispanic or LatinoHumansIndependent LivingLife StyleMaleMiddle AgedPatient SelectionSocial Behaviorethnicityolder adultsretention

Identifiers

PMID24652865
PMCPMC5327854

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.