From: Informed consent for research obtained during the intensive care unit stay
Parameter | OR, complete versus incomplete recall | Sensitivity | Specificity | Positive predictive value | Negative predictive value | Likelihood ratio |
---|---|---|---|---|---|---|
Asked one question | 5.3 (1.3–21) | 0.57 (0.29–0.82) | 0.80 (0.61–0.92) | 0.57 (0.29–0.82) | 0.80 (0.61–0.92) | 2.86 |
Read leaflet or asked one question | 8.7 (1.0–75) | 0.93 (0.66–1.00) | 0.40 (0.23–0.59) | 0.42 (0.25–0.61) | 0.92 (0.64–1.00) | 1.55 |