subgroup | sensitivity (%) | specificity (%) | |||||
---|---|---|---|---|---|---|---|
SFC | PTC | p1 | SFC | PTC | p | ||
overall (EBJIS) | 69.0 | 62.8 | .04 | 90.2 | 92.9 | .65 | |
overall (ICM 2018) | 87.5 | 84.4 | .63 | 85.1 | 92.5 | .05 | |
joint | |||||||
hip (n = 143) | 70.4 | 63.0 | .24 | 91.9 | 90.3 | 1.00 | |
knee (n = 89) | 65.4 | 53.8 | .15 | 91.9 | 94.6 | 1.00 | |
other (n = 25) | 75.0 | 66,7 | 1.00 | 76.9 | 100.0 | /2 | |
previous AB3 treatment | |||||||
antibiotics (n = 63) | 72.3 | 57.4 | .12 | 100.0 | 100.0 | / | |
no antibiotics (n = 194) | 67.3 | 61.2 | .36 | 88.5 | 91.7 | .65 | |
introduction to removal | |||||||
early (n = 104) | 76.5 | 67.6 | .36 | 94.4 | 91.7 | 1.00 | |
delayed (n = 72) | 65.0 | 60.0 | .75 | 78.1 | 93.7 | .18 | |
late (n = 81) | 59.5 | 45.9 | .06 | 95.5 | 93.2 | 1.00 |