Maternal MRSA colonization status n Neonatal skin infection, n(%) OR (95%CI) p-value
non-M group 849 7(0.82) ref
M-group 56 3(5.4) 6.81(1.71-27.1) 0.0197
nasal-M positive 47 1(2.13) 2.61(0.315-21.7) 0.35
V-M group 9 2(22.2) 34.4(6.04-195) 0.0034