From: Excess cardiovascular mortality associated with cold spells in the Czech Republic
Population group | Mean excess CVD mortality associated with cold spell days [deaths/day] | Mean excess CVD mortality on other days in winter (Nov.-March) [deaths/day] | p value of the t-test for the difference in means |
---|---|---|---|
All ages, M | 5.4 | -0.2 | < 0.001 |
All ages, F | 6.5 | -0.2 | < 0.001 |
25–59 yrs, M | 1.7 | 0.0 | < 0.001 |
25–59 yrs, F | 0.3 | 0.0 | 0.178 |
60–69 yrs, M | 0.7 | -0.1 | 0.083 |
60–69 yrs, F | 0.8 | -0.1 | 0.009 |
70–79 yrs, M | 1.9 | 0.1 | 0.001 |
70–79 yrs, F | 2.3 | 0.2 | < 0.001 |
80+ yrs, M | 2.2 | -0.2 | < 0.001 |
80+ yrs, F | 4.2 | -0.3 | < 0.001 |