Table 2 Values for sensitivity, specificity, positive prediction, and negative prediction of the FRESH-screening compared with frailty indicators
Five items screening | Four items screening | |
|---|---|---|
Sensitivity | 98/117 = 84 % | 95/117 = 81 % |
Specificity | 33/44 = 75 % | 36/44 = 80 % |
Positive prediction | 98/109 = 90 % | 95/103 = 92 % |
Negative prediction | 36/52 = 69 % | 36/58 = 62 % |
Sum of sensitivity and positive prediction | 174 | 173 |