Variable | At departure (n (%)) | One hour before landing (n (%)) | On arrival (n (%)) | One day after arrival (n (%)) | Five days after arrival (n (%)) | P value |
---|---|---|---|---|---|---|
Nasal discharge | 12 (11)A | 29 (28)B | 13 (19)AB | 0 (0)C | 0 (0)C | < 0.001 |
Increased capillary refill time (CRT > 2 s) | 28 (33)A | 32 (34)A | nr | 0 (0)B | 0 (0)B | < 0.001 |
Abnormal rectal temperature (RT > 38.6 °C) | 0 (0)A | nr | 6 (9) | 10 (13)B | 11 (16)B | 0.001 |
Presence of at least one abnormal clinical sign | 41 (38)ac | 56 (55)Bbc | 30 (44)c | 15 (20)Aa | 20 (29)A | < 0.001 |
Abnormal demeanor | 40 (37)AC | 66 (65)Bb | 18 (26)Cc | 37 (49)ABb | 29 (41)ABac | < 0.001 |