Table 2 Baseline Characteristics in Four Groups According to AIP Quartile among Total Population
Quartile 1 (−∞, − 0.2109] | Quartile 2 [− 0.2105, − 0.0147] | Quartile 3 [− 0.0144, 0.2081] | Quartile 4 [0.2083, +∞] | P value | |
|---|---|---|---|---|---|
Number | 1961 | 1958 | 1960 | 1959 | |
Male, n(%) | 493 (25.14%) | 896 (45.76%) | 1176 (60%) | 1503 (76.72%) | < 0.01 |
Age, years | 40.33 ± 12.88 | 43.28 ± 13.86 | 46.09 ± 13.74 | 46.32 ± 12.68 | < 0.01 |
Body Mass Index (BMI), kg/(m2) | 21.68 ± 2.68 | 23.36 ± 3.12 | 24.80 ± 3.16 | 26.25 ± 3.29 | < 0.01 |
Waist, cm | 75.86 ± 7.78 | 81.41 ± 8.92 | 86.09 ± 8.69 | 90.41 ± 8.43 | < 0.01 |
Systolic blood pressure (SBP), mmHg | 119.27 ± 17.27 | 124.84 ± 18.47 | 128.53 ± 132.84 | 132.84 ± 19.20 | < 0.01 |
Diastolic blood pressure (DBP), mmHg | 71.59 ± 10.75 | 74.45 ± 11.32 | 76.96 ± 11.81 | 80.57 ± 11.63 | < 0.01 |
Blood glucose (BG), mmol/l | 5.16 ± 0.76 | 5.32 ± 0.88 | 5.48 ± 1.14 | 5.75 ± 1.50 | < 0.01 |
Glutamic-pyruvic transaminase (ALT), U/L | 15.92 ± 13.78 | 19.84 ± 16.01 | 23.67 ± 19.25 | 32.57 ± 26.22 | < 0.01 |
Glutamic-oxalacetic transaminase (AST), U/L | 20.04 ± 7.84 | 21.51 ± 10.19 | 22.57 ± 10.25 | 25.96 ± 13.22 | < 0.01 |