Table 6.
Linear regression analysis for TyG index with Days in hospital
| Categories | Model 1 | Model 2 | Model 3 | |||
|---|---|---|---|---|---|---|
| Beta [95% CI] | P-value | Beta [95% CI] | P-value | Beta [95% CI] | P-value | |
| Days in hospital | ||||||
| Continuous variable per 1 unit | 0.922[0.066, 1.777] | 0.035 | 0.962[0.081, 1.842] | 0.033 | 0.972[0.104, 1.840] | 0.028 |
| Quartilea | ||||||
| Q1 (N = 308) | Ref | Ref | Ref | |||
| Q2 (N = 309) | 1.146[−0.452, 2.745] | 0.200 | 1.007[−0.577, 2.591] | 0.200 | 0.727[0.646, 2.099] | 0.300 |
| Q3 (N = 307) | 1.830[0.229, 3.431] | 0.025 | 1.872[0.280, 3.463] | 0.021 | 1.477[0.070, 2.884] | 0.040 |
| Q4 (N = 308) | 1.779[0.179, 3.379] | 0.029 | 1.777[0.154, 3.400] | 0.032 | 1.642 [0.073, 3.212] | 0.041 |
Model 1: unadjusted
Model 2: adjusted for Age, Gender, BMI
Model 3: adjusted for Age, Gender, BMI, Cerebrovascular disease, Coronary heart disease, Heart failure, Diabetes mellitus, Hypertension, Asthma, use Bronchodilators, use Glucocorticoid, use Antibiotic, Albumin, High Density Lipoprotein, Low Density Lipoprotein, Total cholesterol, Activated partial thromboplastin time, Blood urea nitrogen, Potassium, Sodium, Glycosylated Hemoglobin, Type A1C
HR hazard ratio, CI confidence interval, TyG index Triglyceride glucose index
aTyG index: Q1 (≤ 8.408048, Q2 (8.408048 < TyG ≤ 8.759355), Q3 (8.759355 < TyG ≤ 9.205240), Q4 (> 9.205240)