Table 3 Cumulative impact of extreme temperature on AMI events within 30 days of cumulative lag in Xuzhou (compared with reference temperature of 15 ℃)
CRR | Extreme cold temperature(-2℃) | Cold temperature(2℃) | Extreme hot temperature(31℃) | High temperature(27℃) |
|---|---|---|---|---|
Total | 4.66(1.76, 12.30)* | 2.55(1.37, 4.75)* | 0.67(0.40, 1.11) | 1.12(0.72, 1.77) |
Sex | ||||
Male | 1.47(0.39, 5.48) | 1.24(0.53, 2.86) | 0.49(0.25, 0.98) | 0.91(0.49, 1.67) |
Female | 15.29(3.94, 59.36)* | 12.78(2.24, 5.36)* | 0.92(0.45, 1.90) | 1.39(0.74, 2.63) |
Age(year) | ||||
18–65 | 1.47(0.14, 15.15) | 0.94(0.20, 4.36) | 0.42(0.11, 1.55) | 0.64(0.23, 1.82) |
>65 | 7.13(2.50, 20.35)* | 3.15(1.61, 6.16)* | 0.64(0.37, 1.12) | 1.07(0.66, 1.75) |