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. 2017 Jun 6;95(2):261–290. doi: 10.1111/1468-0009.12261

Figure 5.

Figure 5

Meta‐Analysis of Mean Time Lags for Each Agent, Comparing the Start Times Between Trials That Were and Were Not Designed to Test the Effectiveness of Therapeutic Agents Receiving Accelerated Approval

Abbreviations: CI, confidence interval; WMD, weighted mean difference.

I2 refers to the proportion of observed variability that is attributable to heterogeneity rather than chance.