Characteristic | Crude PR (95% CI) | Adjusted PR+ (95% CI) |
---|---|---|
Sociodemographic characteristics | ||
Sex | ||
Female | Referent | |
Male | 1.18 (1.07–1.31) | 1.21 (1.09–1.34) # |
Ethnicity | ||
Chinese | Referent | |
Malay | 0.92 (0.77–1.10) | 0.99 (0.82–1.18) |
Indian | 0.82 (0.61–1.08) | 0.85 (0.71–1.02) |
Others | 0.59 (0.24–1.45) | 0.77 (0.35–1.67) |
Marital status | ||
Single | Referent | |
Married | 1.19 (0.93–1.52) | 0.99 (0.78–1.25) |
Highest education level | ||
No formal education | Referent | |
Primary | 1.54 (0.66–3.59) | 1.33 (0.62–2.84) |
Secondary | 1.65 (0.72–3.80) | 1.42 (0.67–3.01) |
Post-secondary | 2.01 (0.87–4.62) | 1.80 (0.86–3.77) |
Housing type*^ | ||
1–3 room public housing | Referent | |
4–5 room public housing | 1.20 (1.09–1.33) | 1.19 (1.07–1.31) # |
Executive flat/private property | 1.32 (1.10–1.59) | 1.26 (1.06–1.50) # |
Current work status | ||
Currently working | Referent | |
Not working | 0.99 (0.91–1.08) | 0.96 (0.85–1.08) |
Age in years | 1.00 (0.99–1.00) | 0.99 (0.98–1.00) |
Medical history | ||
Type of prediabetes | ||
Impaired fasting glycaemia | Referent | |
Impaired glucose tolerance | 1.01 (0.94–1.09) | 1.01 (0.94–1.08) |
History of osteoarthritis | ||
No | Referent | |
Yes | 0.70 (0.53–0.94) | 0.75 (0.59–0.96) # |
Years with prediabetes | 1.02 (0.99–1.04) | 1.01 (0.99–1.03) |
Behaviour | ||
Having family members/friends to exercise with | ||
No | Referent | |
Yes | 1.62 (1.41–1.86) | 1.57 (1.38–1.78) # |
Number of hours spent sitting or reclining daily* | 0.97 (0.95–0.98) | 0.96 (0.94–0.98) # |