| BP+ | VR+ | BP-/VR- | p |
---|---|---|---|---|
(n = 53) | (n = 119) | (n = 43) | ||
Age (days)a | 56.20 ± 21.66 | 51.62 ± 20.59 | 50.16 ± 22.96 | 0,3 |
Male gender | 34 (64.2Â %) | 66 (55.5Â %) | 24 (55.8Â %) | 0.56 |
Cough | 45 (84.9Â %) | 100 (84Â %) | 18 (41.9Â %) | <0.001 |
Paroxysmal cough | 16 (30.2Â %) | 7 (5.9Â %) | 1 (2.3Â %) | <0.001 |
Apnea | 30 (56.6Â %) | 26 (21.8Â %) | 23 (53.5Â %) | <0.001 |
Emesis | 10 (18.9Â %) | 25 (21Â %) | 5 (11.6Â %) | 0.39 |
Whoop | 4 (7.5Â %) | 0 | 2 (4.7Â %) | 0.015 |
Fever | 1 (1.9Â %) | 39 (32.8Â %) | 8 (18.6Â %) | <0.001 |
Rhinorrhea | 0 | 24 (20.2Â %) | 3 (7Â %) | 0.001 |
Dyspnea | 4 (7.5Â %) | 19 (16Â %) | 10 (23.3Â %) | 0.1 |
WBC (n/mm3)a | 17.432 ± 9.332 | 11.908 ± 5.586 | 11.300 ± 3.731 | <0.001 |
L (n/mm3)a | 10.553 ± 6.349 | 5.278 ± 2.996 | 5.728 ± 2.442 | <0.001 |
CRP (mg/dl)a | 0.19 ± 0.43 | 0.76 ± 1.4 | 0.6 ± 1.1 | 0.046 |
Length of symptoms before admission (days)a | 9.07 ± 6.68 | 3.13 ± 2.87 | 3.72 ± 4.03 | <0.001 |
Length of hospital stay (days)a | 8.06 ± 4.56 | 6.19 ± 3.00 | 8.76 ± 7.99 | 0.001 |
Complications | Â | Â | Â | Â |
 O2therapy | 13 (24.5 %) | 33 (27.7 %) | 9 (20.9 %) | 0.66 |
 Pneumonia | 3 | 18 | 3 | 0.12 |
 Death | 0 | 0 | 0 | - |