Immunization

Vaccinated

74 (49.3)

Not vaccinated

76 (50.6)

OR (95% CI)

p-value

Haemophilus influenzae (n = 6)

1 (16.5)

5 (83.3)

5.14 (0.58 - 45.10)

0.13

Streptococcus pneumoniae (n = 14)

3 (21.4)

11 (78.6)

4.00 (1.06 - 14.99)

0.039

Streptococcus agalactiae (n = 5)

0 (0)

5 (100)

11.46 (0.62 - 211.07)

0.100

CMV (n = 5)

4 (80)

1 (20)

0.23 (0.025 - 2.138)

0.197

Herpes virus (n = 4)

1 (25)

3 (75)

3.00 (0.304 - 29.516)

0.3463

CMV+ Pneumococcus pneumoniae (n = 3)

2 (66.7)

1 (33.3)

0.48 (0.042 - 5.409)

0.5526

Aseptic (n = 113)

51 (45.1)

62 (54.9)

1.99 (0.933 - 4.273)

0.074