Table 1.
Overview of results and quality of evidence of tests with sensitivity and specificity data
| Test name (author) | SN (95% CI) | SP (95% CI) | LR+ (95% CI) |
LR− (95% CI) |
Prevalence | Unit of analysis | QoE | |
| FPAW (Ranawat et al)25 | 0.61 (0.52 to 0.70) | 0.56 (0.45 to 0.66) | 1.386 (1.05 to 1.83) |
0.696 (0.52 to 0.94) |
0.558 | Patients | SN | ⨁⨁⨁◯ Moderate |
| SP | ⨁⨁⨁◯ Moderate | |||||||
| Maximal squat (Ayeni et al)20 | 0.75 (0.57 to 0.89) | 0.41 (0.27 to 0.57) | 1.278 (0.93 to 1.75) |
0.605 (0.30 to 1.21) |
0.41 | Hips | SN | ⨁⨁⨁◯ Moderate |
| SP | ⨁⨁⨁◯ Moderate | |||||||
| Pain predominantly in F/IR (Nogier et al)27 | 0.70 (0.62 to 0.77) | 0.44 (0.33 to 0.55) | 1.245 (1.01 to 1.54) |
0.684 (0.49 to 0.96) |
0.639 | Patients | SN | ⨁⨁◯◯ Low |
| SP | ⨁⨁◯◯ Low | |||||||
| FADIR (f90 add IR) (Ranawat et al)25 | 0.96 (0.91 to 0.99) | 0.11 (0.06 to 0.20) | 1.079 (0.99 to 1.17) |
0.364 (0.12 to 1.08) |
0.558 | Patients | SN | ⨁◯◯◯ Very low |
| SP | ⨁⨁◯◯ Low | |||||||
| FABER distance (Trindade et al)26 | 0.85 (0.79 to 0.90) | 0.38 (0.33 to 0.42) | 1.36 (1.23 to 1.50) |
0.41 (0.28 to 0.59) |
0.28 | Patients | SN | ⨁⨁◯◯ Low |
| SP | ⨁⨁⨁◯ Moderate | |||||||
| IROP (Maslowski et al)23 | 1 (0.48 to 1) | 0.16 (0.06 to 0.29) | 1.184 (0.83 to 1.44) |
0 (0.03 to 7.87) |
0.1 | Patients | SN | ⨁◯◯◯ Very low |
| SP | ⨁◯◯◯ Very low | |||||||
| Scour (Maslowski et al)23 | 0.8 (0.28 to 0.99) | 0.40 (0.26 to 0.56) | 1.333 (0.81 to 2.20) |
0.5 (0.08 to 2.99) |
0.1 | Patients | SN | ⨁◯◯◯ Very low |
| SP | ⨁◯◯◯ Very low | |||||||
| Stinchfield (RSLR)(Maslowski et al)23 | 0.6 (0.15 to 0.95) | 0.36 (0.22 to 0.51) | 0.931 (0.44 to 1.97) |
1.125 (0.36 to 3.53) |
0.1 | Patients | SP | ⨁◯◯◯ Very low |
| SN | ⨁◯◯◯ Very low | |||||||
| FABER (Maslowski et al)23 | 0.6 (0.15 to 0.95) | 0.2 (0.10 to 0.35) | 0.75 (0.36 to 1.56) |
2 (0.59 to 6.79) |
0.1 | Patients | SN | ⨁◯◯◯ Very low |
| SP | ⨁◯◯◯ Very low | |||||||
FABER, flexion-abduction-external rotation; f90 add IR, flexion 90-adduction-internal rotation; FADIR, flexion-adduction-internal rotation; F/IR, flexion internal rotation; FPAW, foot progression angle walking; IROP, internal rotation over pressure; LR, likelihood ratio; QoE, Quality of Evidence; RSLR, resisted straight leg raise; SN, sensitivity; SP, specificity.