From: Development and validation of a Brief Diet Quality Assessment Tool in the French-speaking adults from Quebec
Accuracy metrics (95% CI)
Sensitivity
0.88 (0.86–0.91)
Specificity
0.85 (0.86–0.88)
Agreement
0.87 (0.85–0.89)
Positive predictive value
0.90 (0.87–0.92)
Negative predictive value
0.84 (0.80–0.87)
AUC of the ROC
0.92 (0.90–0.94)