Table 3. The cumulative effects of low temperature on AMI events over lag 21days in Beijing.
Tmin | ATmin | Tmean | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1stvs 10 th | p | 10th vs 25th | P | 1st vs 10 th | p | 10th vs 25th | p | 1st vs 10 th | P | 10thvs 25th | p | |
Total | 1.24(1.11,1.38) | 0 | 0.98(0.92,1.05) | 1.49 | 1.41(1.18,1.68) | 0 | 0.94(0.88,0.99) | 1.98 | 1.15(1.02,1.30) | 0.02 | 0.99(0.94,1.04) | 1.26 |
Male | 1.24(1.09,1.41) | 0 | 0.99(0.91,1.06) | 1.20 | 1.42(1.16,1.74) | 0 | 0.93(0.87, 1) | 1.98 | 1.18(1.03,1.35) | 0.02 | 0.99(0.94,1.05) | 0.51 |
Female | 1.23(1.04,1.47) | 0.02 | 0.97(0.88,1.08) | 1.45 | 1.37(1.05,1.79) | 0.03 | 0.95(0.87,1.04) | 1.68 | 1.09(0.91,1.31) | 0.32 | 0.99(0.91,1.07) | 0 |
<65 years | 1.17(1.01,1.35) | 0.02 | 0.98(0.9,1.06) | 1.38 | 1.23(0.98,1.55) | 0.08 | 0.95(0.88,1.02) | 1.87 | 1.11(0.95,1.30) | 0.17 | 1.00(0.94,1.07) | 1 |
≥65 years | 1.29(1.12,1.49) | 0 | 0.98(0.9,1.07) | 1.38 | 1.56(1.25,1.95) | 0 | 0.93(0.86, 1) | 1.92 | 1.18(1.02,1.37) | 0.03 | 0.99(0.92,1.05) | 1.26 |