Evaluation of the Finnish Diabetes Risk Score to predict type 2 diabetes mellitus in a Colombian population: A longitudinal observational study

Table 5 Finnish Diabetes Risk Score to identify undiagnosed type 2 diabetes mellitus by gender

FINDRISC score	Undiagnosed DM2 (FPG≥126 mg/dL and/or OGTT≥200 mg/dL and/or HbA1c≥6.5%)
	Sensitivity (%)	Specificity (%)	PPV (%)	NPV (%)	Youden's index
Cutoff value ≥ 11
Men	83.3	49.1	4.2	99.1	0.324
Women	85.7	37.2	3.5	99.0	0.228
Cutoff value ≥ 12
Men	66.7	56.8	4.0	98.4	0.234
Women	85.7	44.9	3.9	99.2	0.306
Cutoff value ≥ 13
Men	66.7	66.2	5.1	98.7	0.328
Women	78.6	54.3	4.4	99.0	0.329
Cutoff value ≥ 14
Men	66.7	75.2	6.8	98.8	0.419
Women	71.4	62.6	4.8	98.8	0.340
Cutoff value ≥ 15
Men	50.0	81.1	6.7	98.4	0.310
Women	57.1	70.7	4.9	98.4	0.278
Cutoff value ≥ 16
Men	33.3	86.0	6.1	98.0	0.193
Women	50.0	76.2	5.3	98.3	0.262
Cutoff value ≥ 17
Men	33.3	88.3	7.1	98.0	0.216
Women	50.0	81.9	6.8	98.4	0.318

DM2: Type 2 diabetes mellitus; FPG: Fasting plasma glucose; OGTT: Oral glucose tolerance test; HbA1c: Hemoglobin A1c; PPV: Positive predictive value; NPV: Negative predictive value; FINDRISC: Finnish Diabetes Risk Score.