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Fig. 2 | Trials

Fig. 2

From: Confidence interval of risk difference by different statistical methods and its impact on the study conclusion in antibiotic non-inferiority trials

Fig. 2

Differences in confidence interval compared to Wald method in relation to sample size and stratified by success rate. A-C, Agresti-Caffo method; CI, confidence interval; M-N, Miettinen-Nurminen method; SCAS, skewness-corrected asymptotic score method. The CI width difference is the method of interest minus the Wald CI. Each line is a smooth fitted line of data points for each statistical method. Note that the y-axis scale is different

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Trials

ISSN: 1745-6215