Infection/symptoms | Age period 3 to 6 months | Age period > 6 to 18 months | ||
---|---|---|---|---|
Breastfed Yes vs. No a-OR (95% CI) | Breastfed Yes vs. No a-OR (95% CI) | p-value | ||
Respiratory | 1.04 (0.91–1.19) | 0.61 | 1.17 (1.09–1.26) | < 0.0001 |
With fever | 0.82 (0.70–0.95) | 0.008 | 1.08 (1.01–1.15) | 0.04 |
Common cold | 1.10 (0.97–1.26) | 0.15 | 1.25 (1.17–1.34) | < 0.0001 |
Laryngitis and tracheitis | 0.88 (0.52–1.49) | 0.64 | 0.79 (0.63–0.97) | 0.03 |
Influenza | – | 0.85 (0.63–1.15) | 0.29 | |
Enterovirus | – | 0.97 (0.71–1.33) | 0.87 | |
Tonsillitis or Streptococcal pharyngitis | – | 1.02 (0.76–1.37) | 0.91 | |
Infection of the middle ear | 0.76 (0.62–0.94) | 0.01 | 0.89 (0.82–0.97) | 0.008 |
Bronchitis and lower resp. infection | 0.87 (0.71–1.06) | 0.17 | 1.00 (0.91–1.10) | 0.93 |
Conjunctivitis | 1.17 (0.87–1.57) | 0.29 | 0.86 (0.74–1.00) | 0.04 |
Gastrointestinal | 0.66 (0.53–0.83) | 0.0003 | 0.96 (0.88–1.05) | 0.96 |
With fever | 0.58 (0.41–0.82) | 0.0002 | 0.91 (0.79–1.03) | 0.14 |
Infective gastroenteritis | 0.55 (0.46–0.70) | < 0.0001 | 0.89 (0.81–0.98) | 0.01 |
Gastroenteritis symptoms | 0.69 (0.51–0.93) | 0.02 | 1.05 (0.94–1.16) | 0.40 |