TABLE 3

Percentage Reduction in Narcotic-Related ADE Rates Collaborative-wide From Baseline

Quarter% Reduction in Narcotic ADEs (n = 13)
Median25th Percentile75th PercentileP
1a23.9−11.041.1.367
241.326.771.3.021
343.337.166.7<.001
467.063.778.7.001
  • a April 1, 2005, through June 30, 2005.