Table 1 The estimated OR from two methods of ordinary logistic regression and penalization

From: Plasma thrombin-cleaved osteopontin as a potential biomarker of acute atherothrombotic ischemic stroke: comments on data sparsity

 

With atherothrombotic risk

Without atherothrombotic risk

trOPN-N>5.47 pmol l−1

15

3

trOPN-N⩽5.47 pmol l−1

13

29

Ordinary logistic regression: estimated OR (95% CI)

11.7 (2.10, 64.87)

Penalization using data augmentation: estimated OR (95% CI)

10.38 (2.70, 39.87)

  1. Abbreviations: CI, confidence interval; OR, odds ratio; trOPN-N, thrombin-cleaved OPN N-terminal.
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