Table 1 General characteristics of 66,304 patients aged 1 to 24 months hospitalized for viral respiratory infections from 2013 to 2017 in the IMSS
Frequency (%) | ||
|---|---|---|
Age (weeks)a | 14.7 ± 15.3 (5–102) | |
Sex Male | 40,450 (61.01) | |
Hospitalization according to the season of the year | Spring | 14,561 (21.96) |
Summer | 7737 (11.67) | |
Fall | 18,093 (27.29) | |
Winter | 25,913 (39.08) | |
Hospitalization year | 2013 | 17,378 (26.21) |
2014 | 13,185 (19.89) | |
2015 | 13,773 (20.77) | |
2016 | 10,810 (16.30) | |
2017 | 11,158 (16.83) | |
Days of hospital stay a | 4.1 ± 4.4 (1–205) | |
Presence of pathological history | 7068 (10.66) | |