Article Figures & Data
Tables
- Table 1
Complicated appendicitis 1:1 propensity score matched MUSTANG dataset assigned to primary endpoint ordinal scale
DOOR Matched population Treatment <24 >24 1 88.7% 70.8% 2 1.4% 11.1% 3 4.2% 1.4% 4 2.8% 8.3% 5 4.2% 4.2% 6 1.4% 2.8% 7 1.4% 1.4% MUSTANG, Multicenter Study of the Treatment of Appendicitis in North America: Acute, Perforated, and Gangrenous.
- Table 2
Combinations of enrollment sites (cluster) and subjects per site
Clusters Events per cluster Total events Patients per cluster Patients per cluster+15% attrition Power 30 15 300 48 55 0.84 20 20 400 63 72 0.804 25 20 500 63 72 0.876 30 20 600 63 72 0.906 15 25 375 79 91 0.809 20 25 200 79 91 0.842 25 25 625 79 91 0.927 15 30 450 95 109 0.857 10 35 350 111 128 0.818 15 35 525 111 128 0.916 10 40 400 126 145 0.836
