Table 2.

Cut points for comorbidities.

Comorbidity	AUROCa	Youden index	Sensitivity, %	Specificity, %	Cut point (kg/m2)
Anxiety	0.477	N/Ab	N/A	N/A	N/A
Coronary artery disease	0.603	0.170	66.5	50.5	27.7
Cerebrovascular disease	0.561	N/A	N/A	N/A	N/A
Chronic pain	0.559	N/A	N/A	N/A	N/A
Depression	0.521	N/A	N/A	N/A	N/A
Gastroesophageal reflux	0.555	N/A	N/A	N/A	N/A
Hyperlipidemia	0.637	0.209	68.8	52.1	27.1
Hypertension	0.653	0.230	62.3	60.7	28.4
Obstructive sleep apnea	0.754	0.386	72	66.6	30.1
Osteoarthritis	0.606	0.161	58.7	51.7	28.7
Type 2 diabetes mellitus	0.725	0.341	63.3	70.9	30.9

^aAUROC: area under the receiver operating curve.

^bN/A: not applicable.