Table 2 Cox regression model of TyG-related indexes and risk of MAFLD.
Variable | MAFLD Events | Person-years | Incidence (%) | MAFLD/Per 1,000 person-years | Model 1 | Model 2 | ||
---|---|---|---|---|---|---|---|---|
HR(95%CI) | P-value | HR(95%CI) | P-value | |||||
TyG* | Ā | Ā | Ā | Ā | 1.280(1.141,1.436) | ā<ā0.001 | 1.196(1.060,1.350) | 0.004 |
āā¤ā8.04 | 128 | 15,316.8 | 4.8 | 8.4 | Reference | Ā | Ā | Ā |
8.05ā~ā8.48 | 144 | 15,273.8 | 5.4 | 9.4 | 1.217(0.958,1.545) | 0.107 | 1.078(0.845,1.376) | 0.545 |
8.49ā~ā8.85 | 142 | 15,269.0 | 5.3 | 9.3 | 1.227(0.966,1.560) | 0.094 | 1.079(0.845,1.378) | 0.541 |
āā„ā8.86 | 182 | 15,161.1 | 6.8 | 12 | 1.547(1.233,1.940) | ā<ā0.001 | 1.363(1.075,1.729) | 0.011 |
TyG-BMI* | Ā | Ā | Ā | Ā | 1.014(1.013,1.016) | ā<ā0.001 | 1.013(1.012,1.015) | ā<ā0.001 |
āā¤ā181.79 | 29 | 15,454.4 | 1.1 | 1.9 | Reference | Ā | Ā | Ā |
181.80ā~ā209.45 | 103 | 15,391.1 | 3.8 | 6.7 | 3.013(1.994,4.554) | ā<ā0.001 | 2.635(1.739,3.993) | ā<ā0.001 |
209.46ā~ā240.02 | 165 | 15,241.6 | 6.2 | 10.8 | 4.532(3.048,6.739) | ā<ā0.001 | 3.897(2.607,5.826) | ā<ā0.001 |
āā„ā240.03 | 299 | 14,933.5 | 11.2 | 20 | 8.693(5.929,12.764) | ā<ā0.001 | 6.993(4.726,10.348) | ā<ā0.001 |
TyG-WC* | Ā | Ā | Ā | Ā | 1.003(1.002,1.003) | ā<ā0.001 | 1.002(1.002,1.003) | ā<ā0.001 |
āā¤ā660.92 | 72 | 15,559.1 | 2.7 | 4.6 | Reference | Ā | Ā | Ā |
660.93ā~ā750.15 | 100 | 15,201.0 | 3.8 | 6.6 | 1.273(0.940,1.725) | 0.119 | 1.225(0.902,1.664) | 0.195 |
750.16ā~ā845.88 | 181 | 15,198.9 | 6.8 | 11.9 | 2.077(1.576,2.735) | ā<ā0.001 | 1.872(1.408,2.488) | ā<ā0.001 |
āā„ā845.89 | 243 | 15,061.6 | 9.1 | 16.1 | 2.980(2.287,3.881) | ā<ā0.001 | 2.540(1.918,3.364) | ā<ā0.001 |
TyG-WHtR* | Ā | Ā | Ā | Ā | 1.563(1.452,1.682) | ā<ā0.001 | 1.438(1.324,1.562) | ā<ā0.001 |
āā¤ā4.02 | 71 | 15,416.7 | 2.7 | 4.6 | Reference | Ā | Ā | Ā |
4.03ā~ā4.59 | 89 | 15,361.4 | 3.3 | 5.8 | 1.149(0.840,1.570) | 0.385 | 1.076(0.785,1.474) | 0.649 |
4.60ā~ā5.22 | 163 | 15,236.6 | 6.1 | 10.7 | 1.938(1.464,2.565) | ā<ā0.001 | 1.630(1.220,2.179) | 0.001 |
āā„ā5.23 | 273 | 15,005.8 | 10.2 | 18.2 | 3.246(2.495,4.223) | ā<ā0.001 | 2.541(1.917,3.369) | ā<ā0.001 |