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Comment
. 2021 Apr 1;132(4):969-970.
doi: 10.1213/ANE.0000000000005358.

Kaplan-Meier Curves, Log-Rank Tests, and Cox Regression for Time-to-Event Data

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Comment

Kaplan-Meier Curves, Log-Rank Tests, and Cox Regression for Time-to-Event Data

Patrick Schober et al. Anesth Analg. .
No abstract available

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References

    1. Song Y, Du W, Zhou S, et al. Effect of dural puncture epidural technique combined with programmed intermittent epidural bolus on labor analgesia onset and maintenance: a randomized controlled trial. Anesth Analg. 2021;132:971–978.
    1. Schober P, Vetter TR. Survival analysis and interpretation of time-to-event data: the tortoise and the hare. Anesth Analg. 2018;127:792–798.
    1. Schober P, Vetter TR. Effect size measures in clinical research. Anesth Analg. 2020;130:869.
    1. Schober P, Vetter TR. Confounding in observational research. Anesth Analg. 2020;130:635.
    1. Vetter TR, Schober P. Regression: the apple does not fall far from the tree. Anesth Analg. 2018;127:277–283.

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