From: Delirium prediction in the intensive care unit: comparison of two delirium prediction models
Question | Negative ranks^ (N) | Ties^ (N) | Positive ranks^ (N) | Significance* |
---|---|---|---|---|
Time and effort needed to collect data to calculate a patient’s risk | 4 | 45 | 16 | p < 0.05 |
Burden for the physician to collect data about the predictors to calculate a patient’s risk | 3 | 42 | 20 | p < 0.01 |
Availability of predictors | 11 | 50 | 4 | p < 0.05 |
Clearness of the definitions of the predictors | 5 | 56 | 4 | p = 1.00 |
Reliability of the outcome (predicted risk) of the prediction model | 2 | 62 | 1 | p > 0.5 |
Are you going to use the delirium prediction model in daily practice? | 9 | 55 | 1 | p < 0.05 |