Related Experiment Video
Updated: Mar 20, 2026

Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease
Published on: August 24, 2019
Exploring equity in primary-care-based physical activity interventions using PROGRESS-Plus: a systematic review and
S Attwood1,2, E van Sluijs3, S Sutton4
1Centre for Diet and Activity Research (CEDAR), MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Box 285 Institute of Metabolic Sciences, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK. ska32@cam.ac.uk.
Primary care physical activity interventions show few equity differences across social disadvantage factors. Most studies measure PROGRESS-Plus indicators but rarely report analyses, hindering understanding of subgroup benefits.
Area of Science:
- Public Health
- Exercise Science
- Health Equity
Background:
- Equity effects of primary care physical activity interventions are poorly understood.
- This review examines intervention effects across social disadvantage indicators (PROGRESS-Plus).
Purpose of the Study:
- To explore equity effects in primary care physical activity interventions.
- To determine if intervention effects differ across PROGRESS-Plus factors.
Main Methods:
- Systematic search of six databases for randomized controlled trials (RCTs).
- Harvest plots used to synthesize findings from RCTs reporting subgroup or interaction analyses.
- Included RCTs examined physical activity interventions in primary care settings.
Main Results:
- 173 RCTs were eligible; 24 reported differential effect analyses.
- No consistent differences in effect found for residence, race, education, socioeconomic status, age, or disability.
- Mixed findings for gender; limited evidence for social capital; no data for occupation, religion, or sexual orientation.
Conclusions:
- Most RCTs collect PROGRESS-Plus data, enabling equity analysis.
- Few studies report detailed analyses, limiting understanding of subgroup benefits or disadvantages.
- Further research is needed to report on equity impacts of physical activity interventions.
Related Concept Videos
Chest Physiotherapy
Purpose
CPT is primarily used for patients with excessive bronchial secretions who have difficulty clearing...
Models of Health Promotion and Illness Prevention II
The agent-host-environment model states that disease results...
Primary Healthcare Services
In 1978, international leaders convened in Alma-Ata, Kazakhstan, for what would be a pivotal event in global health. The Alma-Ata Declaration was the first to call...
Peripheral Artery Disease III: Interprofessional Care
Levels of Health Promotion and Illness Prevention
In primary prevention, actions taken before disease onset prevent the disease from...
Models of Health Promotion and Illness Prevention I
The health belief model (HBM) attempts to predict health-related behavior in specific belief patterns. According to the HBM, a person's...

