Table 6. Associations of meteorological factors with cerebral hemorrhage in men.
| Model 1 | Model 2 | Model 3 | ||||
| OR | 95% CI | OR | 95% CI | OR | 95% CI | |
| Rainfall (per 1000 mm) | 0.80 | (0.55–1.17) | 0.79 | (0.53–1.19) | 0.78 | (0.38–1.60) |
| Temperature (°C) | 0.93 | (0.79–1.10) | 0.93 | (0.79–1.10) | 0.92 | (0.64–1.33) |
| Temperature gradient (°C) | 1.23 | (0.86–1.75) | 1.28 | (0.89–1.85) | 1.09 | (0.61–1.94) |
| Cold days (per 10 days) | 1.39 | (0.70–2.78) | 1.41 | (0.71–2.83) | 1.74 | (0.31–9.72) |
| Sunlight duration (per 1000 h) | 0.91 | (0.27–3.05) | 1.06 | (0.31–3.66) | 0.54 | (0.10–2.84) |
Model 1: adjusted for age.
Model 2: adjusted for age, current smoking, blood pressure, diabetes, obesity, and total cholesterol.
Model 3: adjusted for age, current smoking, blood pressure, diabetes, obesity, total cholesterol, and meteorological variables.
Values in bold are statistically significant.