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Paired t-tests of Traditional versus Rosendaal Methods to Assess Zero Bias between the Two TTR Methods
| Method | Mean Difference | Standard Deviation of Difference | t-statistic | p-value |
|---|---|---|---|---|
| Traditional – Rosendaal | 1.45 | 24.5 | 1.49 | 0.1366 |
| Traditional ± 0.2 – Rosendaal | 16.3 | 26.0 | 15.79 | < 0.0001 |
| Traditional ± 0.5 − Rosendaal | 30.6 | 26.9 | 28.62 | < 0.0001 |
