Table 4 Estimated impact of intervention by intervention cohort and comparison groupa
From: Thrombophilia testing in the inpatient setting: impact of an educational intervention
Intervention group | Comparison | ||
|---|---|---|---|
Within intervention | Contemporary controls | Historical controls | |
Odds Ratio (95% CI); p | Odds Ratio (95% CI); p | Odds Ratio (95% CI); p | |
Overall | 0.47 (0.14, 1.61); 0.23 | 0.46 (0.12, 1.71); 0.25 | 0.42 (0.09, 2.06); 0.29 |
Early intervention | 0.49 (0.08, 2.98); 0.44 | 0.46 (0.09, 2.40); 0.35 | 0.47 (0.08, 2.91); 0.42 |
Late intervention | 0.47 (0.11, 2.04); 0.32 | 0.43 (0.10, 1.77); 0.24 | 0.37 (0.06, 2.35); 0.29 |