Trial reportInternational journal of behavioral medicine2022
Effectiveness, Moderators and Mediators of Self-regulation Intervention on Older Adults' Exercise Behavior: a Randomized, Controlled Crossover Trial.
Trial report in International journal of behavioral medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- Toward inclusive healthy ageing: a systematic review of equity in healthy ageing interventions.International journal for equity in health · 2026Pooled it
- The Relationship Between Exercise Intention and Exercise Behavior of Junior School Students: An Analysis of Chain Mediating Effect.Frontiers in psychology · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author at 1 institution in 1 country.
Funding
Abstract
backgroundAlthough self-regulation interventions are effective in promoting exercise behaviors, moderators and mediators of interventions among older adults are not well established. This study aimed to examine whether (1) self-regulation intervention promoted exercise behavior, (2) health literacy and habit strength moderated the intervention effect, and (3) self-regulation and habit strength mediated the intervention effect among older adults.
methodsThis study was a randomized, non-blinded, controlled crossover trial. The baseline questionnaire survey assessed the average amount of exercise time per day, self-regulation, habit strength, health literacy, and socio-demographic factors. After the baseline survey, 393 community-dwelling older adults were randomly assigned to either the immediate intervention or the delayed intervention group. For the immediate group, print-based materials were provided once a week for 7 weeks before a second questionnaire survey. For the delayed group, the materials were provided only after the second survey. Finally, a third survey was conducted for both groups.
resultsThe mixed models showed that the average exercise time was increased after the intervention in both groups. Multiple regression analyses revealed that no factor moderated the intervention effect. From the path analyses, the mediating effect of self-regulation on the relationship between intervention and changes in average exercise time was supported, but the mediating role of habit strength was not clearly indicated.
conclusionsAlthough the mediating roles of habit strength for the intervention effects are still inconclusive, self-regulation intervention can promote exercise behavior among older adults, regardless of their health literacy level, habit strength, and socio-demographic characteristics.
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Registered trials
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.