Positive culture of any bacteria Positive culture of any bacteria Positive culture of any bacteria Gram-negative bacteria Gram-negative bacteria Gram-negative bacteria S. aureus S. aureus S. aureus
No Yes P value No Yes P value No Yes P value
Predictors
GMFCS .016 .006       .040
    I-II 29 (36.7%) 8 (10.1%) 34 (43.0%) 3 (3.8%) 35 (44.3%) 2 (2.5%)
    III-IV-V 22 (27.8%) 20 (25.3%) 28 (35.4%) 14 (17.7%) 33 (41.8%) 9 (11.4%)