Short-Term Effects of a Self-Monitoring-Based Intervention on Prolonged Sedentary Behavior in Older Adults With Cardiovascular Conditions: An Exploratory Secondary Analysis of a Randomized Controlled Trial.
Masahiro Kitamura, Kazuhiro P Izawa, Takayuki Nagasaki et al.
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In 30 seconds
This exploratory secondary analysis of a randomized controlled trial examined the impact of an accelerometer-guided self-monitoring intervention on prolonged sedentary behavior in older adults with cardiovascular conditions. Conducted in a Japanese daycare center, the study found significant improvements in step count and reductions in sedentary behavior in bouts of ≥ 1 and ≥ 30 minutes. A total of 36 participants were analyzed.
Key findings
- Significant reductions in sedentary behavior in bouts of ≥ 30 min were observed (p < 0.05).
- Participants in the intervention group had increased daily step counts compared to the control group (p < 0.05).
- No significant changes were noted in moderate-to-vigorous physical activity or EQ-5D-5L utility scores.
Why it matters
Understanding interventions that can reduce prolonged sedentary behavior is crucial for improving health outcomes in older adults with cardiovascular conditions. This study suggests that self-monitoring may be an effective strategy to promote physical activity in this population.