Table 2 Correlates of the lowest vs. highest tertile of physical activity
From: Prevalence and correlates of leisure-time physical activity among Nigerians
Characteristics | N | Univariate | Â | Multivariate | |
|---|---|---|---|---|---|
| Â | Â | PR (95% CI) | p-value | PR (95% CI) | p-value |
Age categories (years) | Â | Â | 0.03 | Â | 0.64 |
 - <30 | 85 | 1.00 |  | 1.00 |  |
 - 30 – 39 | 195 | 0.70 (0.57, 0.86) |  | 0.86 (0.68, 1.08) |  |
 - 40 – 49 | 270 | 0.70 (0.58, 0.85) |  | 0.87 (0.69, 1.11) |  |
 - ≥ 50 | 136 | 0.78 (0.63, 0.96) |  | 0.92 (0.72, 1.17) |  |
Marital status | Â | Â | 0.0001 | Â | 0.03 |
 - Not married | 156 | 1.00 |  | 1.00 |  |
 - Married | 530 | 0.73 (0.63, 0.85) |  | 0.81 (0.67, 0.97) |  |
Religion | Â | Â | <.0001 | Â | 0.0002 |
 - Christianity | 533 | 1.00 |  |  |  |
 - Islam | 153 | 0.65 (0.52, 0.81) |  | 0.68 (0.54, 0.85) |  |
Socio-economic status | Â | Â | 0.14 | Â | 0.23 |
 - Low | 268 | 1.00 |  | 1.00 |  |
 - Middle | 273 | 0.97 (0.83, 1.13) |  | 1.00 (0.86, 1.17) |  |
 - High | 145 | 0.82 (0.66, 1.01) |  | 0.85 (0.70, 1.05) |  |
Sex | Â | Â | 0.49 | Â | Â |
 - Male | 441 | 1.00 |  |  |  |
 - Female | 243 | 0.95 (0.81, 1.11) |  |  |  |
Body-mass index (kg/m 2 ) | Â | Â | 0.26 | Â | Â |
 - Normal weight | 242 | 1.00 |  |  |  |
 - Overweight | 271 | 0.93 (0.79, 1.10) |  |  |  |
 - Obese | 173 | 0.90 (0.74, 1.09) |  |  |  |
Occupation | Â | Â | 0.32 | Â | Â |
 - Skilled manual | 272 | 1.00 |  |  |  |
 - Self-employed | 18 | 0.94 (0.58, 1.51) |  |  |  |
 - Unskilled manual | 51 | 0.74 (0.51, 1.05) |  |  |  |
 - Professional/executive | 345 | 0.97 (0.83, 1.13) |  |  |  |
Alcohol | Â | Â | 0.48 | Â | Â |
 - None | 432 | 1.00 |  |  |  |
 - 1 unit/day | 83 | 1.09 (0.90, 1.31) |  |  |  |
 - 2–5 units/day | 146 | 1.16 (0.75, 1.80) |  |  |  |
 - 5+ units/day | 19 | 2.20 (1.99, 2.44) |  |  |  |