Table 2.
Relationships of TP, ALB, and GLB with insulin resistance.
| Odds ratio (95% CI), P-value | |||
|---|---|---|---|
| Model 1 | Model 2 | Model 3 | |
| TP (per 10g/L increment) | 1.34 (1.26, 1.43) <0.0001 | 1.21 (1.13, 1.29) <0.0001 | 1.54 (1.41, 1.69) <0.0001 |
| TP categories | |||
| Q1 | Reference | Reference | Reference |
| Q2 | 1.29 (1.13, 1.46) <0.0001 | 1.21 (1.07, 1.38) 0.0032 | 1.28 (1.09, 1.50) 0.0025 |
| Q3 | 1.32 (1.17, 1.48) <0.0001 | 1.23 (1.09, 1.39) 0.0008 | 1.36 (1.17, 1.58) <0.0001 |
| Q4 | 1.51 (1.34, 1.70) <0.0001 | 1.38 (1.22, 1.55) <0.0001 | 1.53 (1.32, 1.77) <0.0001 |
| Q5 | 1.46 (1.31, 1.64) <0.0001 | 1.32 (1.17, 1.48) <0.0001 | 1.60 (1.39, 1.85) <0.0001 |
| Q6 | 1.65 (1.47, 1.84) <0.0001 | 1.40 (1.25, 1.58) <0.0001 | 2.06 (1.77, 2.40) <0.0001 |
| P for trend | <0.0001 | <0.0001 | <0.0001 |
| ALB (per 10g/L increment) | 0.56 (0.51, 0.62) <0.0001 | 0.52 (0.47, 0.57) <0.0001 | 1.09 (0.95, 1.25) 0.1995 |
| ALB categories | |||
| Q1 | Reference | Reference | Reference |
| Q2 | 1.03 (0.91, 1.17) 0.6052 | 0.95 (0.84, 1.08) 0.4363 | 1.07 (0.91, 1.26) 0.3993 |
| Q3 | 0.90 (0.79, 1.03) 0.1345 | 0.81 (0.70, 0.92) 0.0021 | 1.09 (0.92, 1.30) 0.3117 |
| Q4 | 0.77 (0.69, 0.86) <0.0001 | 0.69 (0.62, 0.78) <0.0001 | 1.14 (0.98, 1.32) 0.0927 |
| Q5 | 0.72 (0.63, 0.82) <0.0001 | 0.64 (0.56, 0.74) <0.0001 | 1.14 (0.95, 1.36) 0.1544 |
| Q6 | 0.55 (0.49, 0.61) <0.0001 | 0.50 (0.44, 0.56) <0.0001 | 1.16 (0.99, 1.37) 0.0653 |
| P for trend | <0.0001 | <0.0001 | 0.062 |
| GLB (per 10g/L increment) | 2.08 (1.93, 2.24) <0.0001 | 1.93 (1.78, 2.10) <0.0001 | 1.62 (1.47, 1.79) <0.0001 |
| GLB categories | |||
| Q1 | Reference | Reference | Reference |
| Q2 | 1.26 (1.11, 1.44) 0.0004 | 1.26 (1.10, 1.43) 0.0006 | 1.19 (1.02, 1.40) 0.0275 |
| Q3 | 1.57 (1.39, 1.78) <0.0001 | 1.54 (1.36, 1.74) <0.0001 | 1.36 (1.17, 1.58) <0.0001 |
| Q4 | 1.84 (1.63, 2.08) <0.0001 | 1.78 (1.57, 2.02) <0.0001 | 1.45 (1.25, 1.69) <0.0001 |
| Q5 | 2.22 (1.95, 2.52) <0.0001 | 2.13 (1.86, 2.43) <0.0001 | 1.69 (1.44, 1.98) <0.0001 |
| Q6 | 2.77 (2.45, 3.12) <0.0001 | 2.54 (2.23, 2.88) <0.0001 | 1.91 (1.63, 2.23) <0.0001 |
| P for trend | <0.0001 | <0.0001 | <0.0001 |
TP, total protein; ALB, albumin; GLB, Globulin.
Model 1: no adjustment; Model 2: adjusted for age, gender, and race; Model 3: adjusted for age, gender, race, education, systolic blood pressure, diastolic blood pressure, body mass index, smoking, diabetes, hypertension, coronary heart disease, acute myocardial infarction, chronic heart failure, stroke, cancer, alanine aminotransferase, aspartate aminotransferase, serum creatinine, glycated hemoglobin A1c, hemoglobin, total cholesterol, high-density lipoprotein cholesterol, triglycerides.