From: Association between hemorrhagic stroke occurrence and meteorological factors and pollutants
Seongdong district, Seoul, Populationa n = 248,996 | ||||
---|---|---|---|---|
Characteristics | HS n = 1,477 | ICH n = 1,016 | SAH n = 461 | P |
Age, yr | ||||
Mean (SD) | 57.2 (14.1) | 57.3 (14.5) | 57.0 (13.3) | 0.767b |
<60 years, n (%) | 859 (59.2) | 582 (57.3) | 277 (60.1) | 0.333c |
Sex | ||||
Male, n (%) | 801 (54.2) | 640 (63.0) | 161 (34.9) | <0.001c |
History of risk factors | ||||
Hypertension, n (%) | 750 (50.8) | 509 (50.1) | 241 (52.3) | 0.465c |
Diabetes mellitus, n (%) | 208 (14.1) | 156 (15.4) | 52 (11.3) | 0.043c |
Drinking alcohol, n (%) | 552 (37.4) | 432 (42.5) | 120 (26.0) | <0.001c |
Smoking, n (%) | 384 (26.0) | 294 (28.9) | 90 (19.5) | <0.001c |