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Table 1 Distribution of the p values corresponding to the comparison of the two groups across the 10,000 simulated datasets

From: Do simple screening statistical tools help to detect reporting bias?

  p< 0.05
Variable Normal distribution Lognormal distributions
  distribution distributions
Colloids 5 hr after surgery 9,113/10,000 8,969/10,000
Urine output 5 hr after 9,995/10,000 9,985/10,000
surgery   
PRBC volume   
During surgery* 3,920/10,000 5,371/10,000
5 hr after surgery* 5,114/10,000 6,601/10,000
Until first POD* 5,533/10,000 7,133/10,000
Until second POD* 4,633/10,000 5,742/10,000
FFP   
during surgery 879/10,000 2,133/10,000
5 hr after surgery* 4,377/10,000 8,412/10,000
Until first POD* 5,880/10,000 9,446/10,000
Until second POD* 5,874/10,000 9,424/10,000
  1. Number of p < 0.05 observed across the 10,000 simulated datasets. Simulations were performed using either normal or lognormal distributions. Comparisons were performed using non parametric Wilcoxon tests.
  2. *Statistically significant comparison according to the authors.