Table 1.
Descriptive statistics of older people and working population
| Older people | Working-age people | p value | ||
|---|---|---|---|---|
| Age | 65 - | 18–64 | ||
| (n = 229) | (n = 316) | |||
| Male | 76 (33.2%) | 160 (50.5%) | <0.0001 | |
| Severely injured | 75 (32.8%) | 31 (9.8%) | <0.0001 | |
| Time | 0:00–4:00 | 3 (1.3%) | 28 (8.8%) | <0.0001 |
| 4:00–8:00 | 33 (14.4%) | 26 (8.2%) | ||
| 8:00–12:00 | 60 (26.2%) | 44 (13.9%) | ||
| 12:00–16:00 | 34 (14.8%) | 29 (9.1%) | ||
| 16:00–20:00 | 78 (34.1%) | 112 (35.3%) | ||
| 20:00–24:00 | 21 (9.2%) | 78 (24.6%) | ||
| Season | Spring | 71 (31.0%) | 86 (27.1%) | 0.17 |
| Summer | 54 (23.6%) | 70 (22.1%) | ||
| Fall | 37 (16.2%) | 76 (24.0%) | ||
| Winter | 67 (29.3%) | 85 (26.8%) | ||
| Network distance travelled (mean [SD]) (m) | 1128 (1837) | 1939 (2487) | <0.0001 | |
| National road | 60 (18.9%) | 43 (18.8%) | 0.97 | |
| Road width | < 3 m | 9 (3.5%) | 16 (5.0%) | 0.001 |
| 3 < < 5 m | 75 (32.8%) | 127 (40.1%) | ||
| 5 < < 13 m | 107 (46.7%) | 96 (30.3%) | ||
| > 13 m | 38 (16.6%) | 78 (24.6%) | ||
| Densely inhabited district (mean [SD]) (%) | 170 (74.2%) | 256 (80.8%) | 0.07 | |
| Aging rate in the residential area (mean [SD]) (%) | 19.64 (5.17) | 17.80 (4.93) | 0.001 | |
| Proportion of lower socioeconomic status in the census enumeration district (mean [SD]) (%) | 40.80 (6.50) | 41.51 (7.53) | 0.25 | |