showed a trendP = .05
114 A recent meta-analysis showed a trend toward significance for reduction in the length of hospital stay of 0.4 days favoring the CPAP group (CPAP versus no CPAP: 4.0 ± 4 vs 4.4 ± 8 days, P = .05). 114 In addition to the studies noted previously, 2 recent large retrospective studies suggest potential efficacy of CPAP in patients with dia