Review Article
Diagnostic Accuracy of the Triglyceride and Glucose Index for Insulin Resistance: A Systematic Review
Table 2
Summary of the reference test.
| Study | Reference test | IR definition | IR cutoff value |
| Guerrero-Romero, [10] | HIEC | M rate (insulin 40 μU/min/m2) | 2.8 insulin 40 mg/min/kg | Junqueira-Vasques, [11] | HC | NR | NR | Bastard, [4] | HIEC | M rate (insulin 75 μU/min/m2) | 11.56 mg/min/kgFFM | Guerrero-Romero, [12] | HIEC | M rate (insulin 40 μU/min/m2) | 2.8 insulin mg/min/kg | Qu, [13] | HIEC | M rate (insulin 1 mU/kg/min) | 6.28 mg/min/kg | Almeda-Valdés, [5] | HIEC | M rate (insulin 50 mU/min/m2) | 6.39 mg/min/kgFFM | Simental-Mendía, [7] | HOMA-IR | Previous literature | ≥2.8 | Du, [14] | HOMA-IR | >75th percentile | 3.5 | Lee, [15] | HOMA-IR | >75th percentile | 2.52 | Er, [16] | HOMA-IR | >75th percentile | 2.43 | Guerrero-Romero, [12] | HOMA-IR | Not specified | ≥2.9 | Mazidi, [17] | HOMA-IR | Not specified | ≥2.5 | Thota, [18] | HOMA-IR | Not specified | NR | Lim, [19] | HOMA-IR | >75th percentile | NR | Dorota-Łojko, [20] | HOMA-IR | Previous literature | ≥2.0 | Salazar, [21] | HOMA-2IR | ≥2.0 | ≥2.0 |
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IR: insulin resistance; HC: hyperglycemic clamp; HIEC: hyperinsulinemic-euglycemic clamp; FFM: free-fat mass; NR: not reported; M = male; F = female; PreF = premenopausal female; PF = postmenopausal female.
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