Patient backgrounds before and after the earthquake in the disaster-affected and other areas
| Before earthquake | p Value | After earthquake | p Value | |||
|---|---|---|---|---|---|---|
| Earthquake 18 270 | Other 433 410 | Earthquake 18 294 | Other 482 153 | |||
| Age, year, mean (SD) | 69.1 (16.8) | 69.3 (16.0) | 69.6 (17.0) | 70.2 (16.0) | ||
| Age, year, median (IQR) | 73 (60-81) | 72 (61–81) | 0.046 | 74 (61–82) | 73 (62–82) | 0.542 |
| Age category | ||||||
| 20–24 | 310 (1.7) | 5427 (1.3) | 291 (1.6) | 5895 (1.2) | ||
| 25–29 | 344 (1.9) | 6179 (1.4) | 319 (1.7) | 6505 (1.3) | ||
| 30–34 | 345 (1.9) | 7453 (1.7) | 363 (2.0) | 7534 (1.6) | ||
| 35–39 | 419 (2.3) | 9512 (2.2) | 461 (2.5) | 9729 (2.0) | ||
| 40–44 | 427 (2.3) | 10 504 (2.4) | 480 (2.6) | 12 007 (2.5) | ||
| 45–49 | 552 (3.0) | 12 932 (3.0) | 542 (3.0) | 13 923 (2.9) | ||
| 50–54 | 832 (4.6) | 16 950 (3.9) | 731 (4.0) | 18 054 (3.7) | ||
| 55–59 | 1233 (6.7) | 26 776 (6.2) | 1065 (5.8) | 25 627 (5.3) | ||
| 60–64 | 1555 (8.5) | 43 372 (10.0) | 1695 (9.3) | 45 409 (9.4) | ||
| 65–69 | 1679 (9.2) | 48 296 (11.1) | 1570 (8.6) | 50 286 (10.4) | ||
| 70–74 | 2117 (11.6) | 57 101 (13.2) | 2064 (11.3) | 63 910 (13.3) | ||
| 75–79 | 2802 (15.3) | 63 880 (14.7) | 2606 (14.2) | 71 773 (14.9) | ||
| 80–84 | 2699 (14.8) | 58 628 (13.5) | 2711 (14.8) | 68 236 (14.2) | ||
| ≥85 | 2956 (16.2) | 66 400 (15.3) | 3396 (18.6) | 83 265 (17.3) | ||
| Sex | 0.007 | 0.034 | ||||
| Male | 10 391 (56.9) | 250 860 (57.9) | 10 376 (56.7) | 277 272 (57.5) | ||
| Female | 7879 (43.1) | 182 550 (42.1) | 7918 (43.3) | 204 881 (42.5) | ||
| Academic | 70 240 (16.2) | 74 580 (15.5) | <0.001 | 2102 (11.5) | 2154 (11.8) | <0.001 |
| Length of stay, median (IQR) | 10 (4–20) | 9 (4–18) | <0.001 | 11 (4–21) | 9 (4–18) | <0.001 |
| Charlson Comorbidity Index | 0 (0–2) | 0 (0–2) | 0.362 | 1 (0–2) | 1 (0–2) | <0.001 |
Data are presented in numbers with percentages unless otherwise stated.