Table 1.
The descriptions of hospitalizations for osteoporotic fracture and meteorological factors.
| All (%) | Mean | SD | Min | P25 | Median | P75 | Max | |
|---|---|---|---|---|---|---|---|---|
| Hospitalization visits | 1,488 | 1.4 | 1.3 | 0.0 | 0.0 | 1.0 | 2.0 | 8.0 |
| Gender | ||||||||
| Male | 328 (22.04) | 0.3 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 3.0 |
| Female | 1,158 (77.82) | 1.1 | 1.1 | 0.0 | 0.0 | 1.0 | 2.0 | 7.0 |
| Age (years) | ||||||||
| <75 | 755 (50.74) | 0.7 | 0.9 | 0.0 | 0.0 | 0.0 | 1.0 | 6.0 |
| 75+ | 733 (49.26) | 0.7 | 0.9 | 0.0 | 0.0 | 0.0 | 1.0 | 5.0 |
| History of fracture | ||||||||
| Yes | 306 (20.56) | 0.3 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 5.0 |
| No | 1,180 (79.30) | 1.1 | 1.1 | 0.0 | 0.0 | 1.0 | 2.0 | 8.0 |
| Meteorological factors | ||||||||
| AT (°C) | – | 18.5 | 11.9 | −7.1 | 7.9 | 18.9 | 28.7 | 40.3 |
| Temperature (°C) | – | 17.5 | 9.4 | −3.8 | 9.2 | 18.1 | 25.8 | 33.9 |
| Relative humidity (%) | – | 79.0 | 10.6 | 41.0 | 72.0 | 79.0 | 87.0 | 100.0 |
| Wind speed (m/s) | – | 1.6 | 0.9 | 0.2 | 0.9 | 1.4 | 2.1 | 6.3 |
| Sunshine duration (h) | – | 4.6 | 4.2 | 0.0 | 0.0 | 4.4 | 8.4 | 13.0 |
| Rainfall (mm) | – | 3.0 | 9.4 | 0.0 | 0.0 | 0.0 | 1.1 | 174.7 |
Min, minimum; Max, maximum; SD, standard deviation.