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Updated: May 1, 2026

Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease
Published on: August 24, 2019
How do primary care physicians in Singapore keep healthy?
Ngiap Chuan Tan1, Lily Aw, Lay Wai Khin
1SingHealth Polyclinics - Department of Research, 167 Jalan Bukit Merah, #15-10, Tower 5, Connection One, Singapore 150167. Tan.Ngiap.Chuan@singhealth.com.sg.
Singaporean primary care physicians (PCPs) show healthy habits but need more exercise and preventive care. This study explored PCPs' health behaviors and exercise predictors.
Area of Science:
- Public Health
- Occupational Health
- Preventive Medicine
Background:
- Limited understanding of health behaviors among primary care physicians (PCPs) in Singapore.
- Need to identify factors influencing PCPs' engagement in recommended physical activity levels.
Purpose of the Study:
- To investigate the health-seeking behaviors of PCPs in Singapore.
- To determine predictors of adequate exercise engagement among these physicians.
Main Methods:
- Cross-sectional questionnaire survey of 631 PCPs in Singapore.
- Data collected on demographics, practice profiles, and health-seeking behaviors.
- Statistical analysis included Fisher's exact test and multivariate logistic regression.
Main Results:
- 29% of PCPs exercised ≥ 2.5 hours weekly; 28% exercised < 0.5 hours weekly.
- Low rates of smoking (1%) and excessive alcohol consumption (0.8%).
- High rates of health screening (60%) and preventive measures like influenza vaccination (64%).
Conclusions:
- PCPs in Singapore generally avoid unhealthy habits like smoking and excessive drinking.
- Opportunities exist to increase physical activity levels and uptake of preventive health measures, such as vaccinations.
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