Total | PIV1 | PIV2 | PIV3 | p value | ||
---|---|---|---|---|---|---|
n = 78 | n = 32 | n = 5 | n = 41 | |||
Severe pneumonia | 4 (5.1%) | 2 (6.2%) | 0 | 2 (4.9%) | 0.737 | |
Non-severe pneumonia | 74 (94.9%) | 30 (93.8%) | 5 (100%) | 39 (95.1%) | ||
Lower respiratory tract infection | 70 (89.7%) | 27 (84.4%) a,b | 3 (60.0%) b | 40 (97.6%) a | 0.021* | |
Upper respiratory tract infection | 8 (10.2%) | 5 (15.6%) a,b | 2 (40.0%) b | 1 (2.4%) a |