| Parrot fever cases (%) | Non-parrot fever cases (%) | P value |
---|---|---|---|
Average age (SD), year | 61.8 (12.6) | 54.9 (22.2) | 0.003 |
Age group, year | Â | Â | < 0.001 |
0–18 | 0 | 416 (100) |  |
19–30 | 1 (0.4) | 252 (99.6) |  |
31–50 | 14 (1.8) | 783 (98.2) |  |
> 50 | 81 (2.6) | 2998 (97.4) |  |
Sex | Â | Â | 0.043 |
Male | 52 (1.8) | 2856 (98.2) | Â |
Female | 44 (2.7) | 1593 (97.3) | Â |
Region |  |  | < 0.001 |
Southwestern | 50 (3.4) | 1415 (96.6) | Â |
Central and southern | 21 (2.7) | 759 (97.3) | Â |
Eastern | 18 (1.3) | 1366 (98.7) | Â |
Northern | 7 (0.8) | 909 (99.2) | Â |
Seasona |  |  | < 0.001 |
Winter-spring | 68 (3.6) | 1824 (96.4) | Â |
Summer-autumn | 28 (1.1) | 2625 (98.9) | Â |
Specimen type |  |  | < 0.001 |
BALF | 86 (2.9) | 2834 (97.1) | Â |
Sputum | 8 (1.1) | 726 (98.9) | Â |
Peripheral blood | 16 (0.9) | 1789 (99.1) | Â |
Othersb | 0 | 361 (100) | Â |