Table 2 Correlation between community-level variables and age-adjusted unintentional injury hospitalization rate in 2013
Community-level variables | N | Median | 25th percentile | 75th percentile | Spearman correlation (ρ) | p value |
|---|---|---|---|---|---|---|
Financial independence ratio (%) | 249 | 64.6 | 58.8 | 69.0 | −0.11 | 0.07 |
Proportion of welfare budget (social security) in general account | 249 | 27.1 | 16.8 | 39.8 | − 0.19 | < 0.01 |
Percentage of elderly population | 249 | 13.9 | 10.1 | 22.6 | 0.19 | < 0.01 |
Percentage of people with education less than a high school diploma | 245 | 25.0 | 21.2 | 30.7 | 0.25 | < 0.0001 |
Percentage receiving national basic livelihood security system | 245 | 2.5 | 1.8 | 3.4 | 0.14 | 0.02 |
Number of hospitals in 2011 | 248 | 90.0 | 30.5 | 238.5 | −0.22 | < 0.01 |
Number of nurses in 2011 | 249 | 325.0 | 95.0 | 1119.0 | −0.15 | 0.02 |
Number of doctors in 2011 | 249 | 217.0 | 66.0 | 632.0 | −0.19 | < 0.01 |
Number of fires per 10,000 residents | 249 | 9.5 | 6.0 | 15.8 | 0.25 | < 0.0001 |
Number of residents per 119 safety center | 246 | 45,169.5 | 25,168.8 | 75,750.1 | −0.25 | < 0.0001 |
Traffic safety index | 247 | 75.8 | 70.0 | 79.1 | −0.17 | < 0.01 |
Percentage of high risk drinking | 243 | 28.0 | 24.7 | 31.4 | 0.13 | 0.04 |
Percentage of moderate physical activity | 245 | 21.8 | 18.4 | 27.5 | 0.20 | < 0.01 |
Percentage of seat belt use during driving | 245 | 77.0 | 68.2 | 84.4 | −0.18 | < 0.01 |
Number of traffic accidents per thousand cars | 249 | 9.4 | 8.0 | 10.8 | 0.03 | 0.59 |
Percentage of stress perception | 245 | 26.6 | 23.4 | 29.5 | −0.15 | 0.02 |
Percentage of experience of depression | 245 | 5.2 | 4.0 | 6.7 | −0.15 | 0.02 |
Percentage of unemployed persons | 245 | 29.9 | 24.8 | 32.1 | −0.23 | < 0.001 |