TABLE 3

Association of Some Potential Confounders With Outcome

CharacteristicInfants With Fever (n = 172)P
Maternal education, y
    ≤8 (n = 172)77 (45)<.05
    >8 (n = 278)95 (34)
Maternal smoking
    Yes (n = 118)59 (50)<.01
    No (n = 332)113 (34)
Other children in the household
    Yes (n = 224)98 (44)<.05
    No (n = 226)74 (33)
First vaccine dose (n = 206)54 (26)<.01
Second vaccine dose (n = 244)118 (48)
  • Data are n (%).