showed a trendp=0.10
Their analysis showed a trend toward a reduced risk of complications in the antibiotic-treated group [RR (95%CI): 0.43 (0.16, 1.18) p=0.10], without prolonging the length of hospital stay [mean difference (inverse variance, random, 95% CI): 0.11 (-0.22, 0.43) p=0.53].