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Table 1 Overall hazard ratio and test statistics for the GOG111 and PATCH trials

From: An approach to trial design and analysis in the era of non-proportional hazards of the treatment effect

Trial Hazard ratio Joint test Cox test of HR = 1 G-T test of PH
  Est. 95% CI Chi-sq. P Chi-sq. P Chi-sq. P
GOG111 0.73 (0.59,0.90) 15.90 0.0004 8.38 0.0038 7.52 0.0061
PATCH1 0.71 (0.50,1.00) 7.58 0.023 3.78 0.052 3.80 0.051
  1. Est. = estimate, Chi-sq. = chi-square.