From: Risk factors of bicycle traffic injury among middle school students in chaoshan rural areas of china
Subject | The injured n (%) | Sample size n | Prevalence of injury (%) | |
---|---|---|---|---|
Gender† | ||||
Male | 357 (60.7) | 1009 | 35.4 | |
Female | 231 (39.3) | 1066 | 21.7 | |
Total | 588 (100) | 2075 | 28.3 | |
Agea | ||||
11-13 | 63 (10.7) | 227 | 27.8 | |
14-16 | 497 (84.5) | 1745 | 28.5 | |
17-19 | 28 (4.8) | 103 | 27.2 | |
Total | 588 (100) | 2075 | 28.3 |