Table 2 Baseline characteristics according to TyG quartiles.
Q1 | Q2 | Q3 | Q4 | P value | |
|---|---|---|---|---|---|
<8.31 | 8.32–8.88 | 8.89–9.19 | >9.20 | ||
Age | 44.63 ± 16.65 | 48.71 ± 16.83 | 48.42 ± 16.89 | 48.44 ± 16.21 | < 0.001 |
PIR | 2.96 ± 1.60 | 2.87 ± 1.65 | 2.84 ± 1.60 | 3.61 ± 1.60 | < 0.001 |
Glycated hemoglobin | 5.46 ± 0.55 | 5.67 ± 0.78 | 5.73 ± 0.90 | 6.50 ± 1.71 | < 0.001 |
TC(mmol) | 4.46 ± 0.89 | 4.64 ± 1.09 | 4.75 ± 0.85 | 5.42 ± 1.09 | < 0.001 |
HDL(mmol) | 1.61 ± 0.43 | 1.37 ± 0.38 | 1.31 ± 0.36 | 1.26 ± 0.41 | < 0.001 |
Body mass index | 27.40 ± 7.16 | 29.98 ± 7.07 | 30.08 ± 7.20 | 31.25 ± 7.17 | < 0.001 |
Gender (%) | < 0.001 | ||||
Male | 44.8 | 49.71 | 48.42 | 54.04 | |
Female | 55.2 | 50.29 | 51.58 | 45.96 | |
Race (%) | < 0.001 | ||||
Mexican American | 8.32 | 8.7 | 9.52 | 6.89 | |
Other hispanic | 5.3 | 6.92 | 5.68 | 4.4 | |
Non-hispanic white | 65.11 | 65.63 | 65.68 | 73.21 | |
Non-hispanic black | 12.47 | 10.15 | 9.55 | 7.22 | |
Other race | 8.81 | 8.6 | 9.56 | 8.29 | |
Marital status (%) | < 0.001 | ||||
Married | 50.89 | 53.4 | 59.63 | 61.49 | |
Widowed | 4.96 | 5.21 | 5.23 | 4.68 | |
Divorced | 10.11 | 11.61 | 12.13 | 9.57 | |
Separated | 1.99 | 3.32 | 2.06 | 1.59 | |
Never married | 20.89 | 17.26 | 14.11 | 16.23 | |
Living with partner | 11.16 | 9.2 | 6.83 | 6.44 | |
Smoking (%) | < 0.001 | ||||
Yes | 43.29 | 49.11 | 48.66 | 51.55 | |
No | 56.71 | 50.89 | 51.34 | 48.45 | |
Heart failure (%) | 0.021 | ||||
Yes | 1.36 | 2.12 | 3.11 | 2.82 | |
No | 98.64 | 97.88 | 96.89 | 97.18 | |
Coronary heart disease (%) | 0.001 | ||||
Yes | 2.3 | 3.94 | 4.1 | 5.34 | |
No | 97.7 | 96.06 | 95.9 | 94.66 | |
Stroke(%) | 0.068 | ||||
Yes | 2.02 | 3.7 | 3.29 | 3.51 | |
No | 97.98 | 96.3 | 96.71 | 96.49 | |
Diabetes(%) | < 0.001 | ||||
Yes | 5.19 | 8.35 | 9.11 | 8.06 | |
No | 93.53 | 89.07 | 89.9 | 87.02 | |
Boundary line | 1.28 | 2.58 | 0.99 | 4.92 | |
Drinking(%) | < 0.001 | ||||
Yes | 34.63 | 50.62 | 67.58 | 67.51 | |
No | 65.37 | 49.38 | 32.42 | 32.49 | |
Education(%) | < 0.001 | ||||
Below high school | 11.51 | 12.6 | 15.48 | 9.74 | |
High school | 22.87 | 23.88 | 24.53 | 19.43 | |
Above high school | 65.62 | 63.53 | 59.99 | 70.83 | |
Hypertension(%) | < 0.001 | ||||
Yes | 30.14 | 41.23 | 45.75 | 54.21 | |
No | 69.86 | 58.77 | 54.25 | 45.79 |
