Table 1.
Weighted 2-week prevalence of non-fatal injuries in Hunan Province, China, 2013
| Demographic variable | N | Prevalence/1000 persons (95% CI) | Adjusted PRRa,b (95% CI) |
|---|---|---|---|
| Total | 24 282 | 4.9 (2.9, 6.9) | |
| Setting | |||
| Urban | 11 966 | 2.4 (0.8, 4.1) | Reference |
| Rural | 12 316 | 5.6 (0.3, 8.0) | 2.5 (1.1, 6.4)* |
| Sex | |||
| Male | 12 814 | 5.9 (4.3, 7.5) | 1.5 (0.8, 2.9) |
| Female | 12 098 | 4.0 (0.9, 6.9) | Reference |
| Age group (years) | |||
| 0–14 | 4413 | 1.5 (0.4, 2.5) | Reference |
| 15–44 | 7406 | 3.7(0.0, 7.9) | 3.2 (0.6, 18.5) |
| 45–64 | 8644 | 5.3 (3.5, 7.1) | 3.9 (1.9, 8.0)* |
| ≥65 | 3819 | 10.9 (3.6, 18.2) | 7.0 (2.3, 21.7)* |
| Household income per capitac | |||
| Lowest | 7266 | 11.0 (1.1, 21.0) | 4.7 (1.1, 21.9)* |
| Low | 6443 | 4.3 (2.2, 6.4) | 1.9 (1.0, 3.6)* |
| High | 4604 | 2.9 (0.1, 5.7) | 1.4 (0.3, 6.6) |
| Highest | 5896 | 2.3 (0.9, 3.7) | Reference |
CI confidence interval.
a
Prevalence rate ratio.
b
Controlling for setting, sex, age group, and Household income per capita.
c
Household income per capita was equally classified into four categories based on quartiles: lowest (urban, <9000 CNY; rural, <4000 CNY); low (urban, 9000–14 999 CNY; rural, 4000–6666 CNY); high (urban, 15 000–24 959 CNY; rural, 6667–9999 CNY); and highest (urban, ≥24 960 CNY; rural, ≥10 000 CNY). Due to missing value, the sum of numbers of four categories was less than 24 282.
*
P < 0.05.