Table 4.

Association of the TyG index and eGFR with the risk of cardiovascular diseases stratified by obesity, diabetes, hypertension and metabolic syndrome

	HR (95% CI)	P value
TyG < median & eGFR ≥ 60	Ref
Non obesity
TyG < median & eGFR < 60	1.301 (0.668–2.470)	0.426
TyG ≥ median & eGFR ≥ 60	1.122 (0.979–1.285)	0.098
TyG ≥ median & eGFR < 60	2.251 (1.257–4.048)	0.006
Obesity
TyG < median & eGFR < 60	0.857 (0.121–4.085)	0.856
TyG ≥ median & eGFR ≥ 60	0.687 (0.215–1.887)	0.491
TyG ≥ median & eGFR < 60	1.296 (1.006–1.671)	0.045
Non diabetes
TyG < median & eGFR < 60	1.089 (0.607–1.905)	0.768
TyG ≥ median & eGFR ≥ 60	1.129 (0.991–1.274)	0.05
TyG ≥ median & eGFR < 60	1.871 (1.061–3.289)	0.029
Diabetes
TyG < median & eGFR < 60	1.564 (0.693–3.971)	0.141
TyG ≥ median & eGFR ≥ 60	1.225 (0.934–1.685)	0.138
TyG ≥ median & eGFR < 60	2.628 (1.784–3.338)	0.045
Non hypertension
TyG < median & eGFR < 60	1.468 (0.706–2.991)	0.293
TyG ≥ median & eGFR ≥ 60	1.124 (0.975–1.296)	0.107
TyG ≥ median & eGFR < 60	1.480 (1.071–2.806)	0.031
Hypertension
TyG < median & eGFR < 60	0.996 (0.415–2.241)	0.993
TyG ≥ median & eGFR ≥ 60	1.239 (1.048–1.464)	0.012
TyG ≥ median & eGFR < 60	2.079 (1.145–3.765)	0.015
Non metabolic syndrome
TyG < median & eGFR < 60	1.254 (0.578–2.624)	0.554
TyG ≥ median & eGFR ≥ 60	1.044 (0.891–1.222)	0.597
TyG ≥ median & eGFR < 60	2.387 (1.581–3.214)	0.048
Metabolic syndrome
TyG < median & eGFR < 60	1.214 (0.541–2.623)	0.626
TyG ≥ median & eGFR ≥ 60	1.295 (1.114–1.508)	0.001
TyG ≥ median & eGFR < 60	1.992 (1.191–3.323)	0.008

Age, sex, residence, marriage, education level, BMI level, smoking status, hypertension, diabetes, and nonHDL cholesterol were adjusted, if not stratified