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Table 5 Diagnostic accuracy of knee pain scores to identify participants with knee radiographic KL ≥ 2, total and by sex

From: The effect of depressive symptoms on the association between radiographic osteoarthritis and knee pain: a cross-sectional study

  All participants Female Male
n (%) Sensitivity% 1-Specificity% Likelihood Ratio n (%) Sensitivity% 1-Specificity% Likelihood Ratio n (%) Sensitivity 1-Specificity Likelihood Ratio
Score             
1 383 (57.8) 46.8 66.9 0.70 179 (48.2) 36.1 58.4 0.62 204 (69.9) 60.6 77.5 0.78
0 70 (10.6) 9.3 11.6 0.80 37 (10.0) 8.9 10.9 0.82 33 (11.3) 9.8 12.5 0.79
1 58 (8.7) 8.3 9.1 0.91 42 (11.3) 9.5 12.9 0.74 16 (5.5) 6.8 4.3 1.56
2 92 (13.9) 19.9 8.8 2.26 69 (18.6) 25.4 12.9 1.98 23 (7.9) 12.9 3.8 3.43
3 60 (9.0) 15.6 3.5 4.35 44 (11.9) 20.1 5.0 4.06 16 (5.5) 9.8 1.9 5.25