A high triglyceride glucose index is more closely associated with hypertension than lipid or glycemic parameters in elderly individuals: a cross-sectional survey from the Reaction Study

Table 2 Association of the TyG index, glycemic, lipid parameters with HTN in total subjects

Variable	Non-adjusted		Adjust I		Adjust II
Variable	OR (95% CI)	P-value	OR (95% CI)	P-value	OR (95% CI)	P-value
TG, mmol/L
< 1.7	1.0		1.0		1.0
≥ 1.7, < 2.3	1.72 (1.63, 1.81)	< 0.0001	1.63 (1.55, 1.72)	< 0.0001	1.25 (1.13, 1.38)	< 0.0001
≥ 2.3	1.99 (1.89, 2.10)	< 0.0001	2.01 (1.91, 2.12)	< 0.0001	1.19 (1.07, 1.31)	0.0007
TC, mmol/L
< 5.2	1.0		1.0		1.0
≥ 5.2, < 6.2	1.28 (1.23, 1.34)	< 0.0001	1.25 (1.19, 1.31)	< 0.0001	0.94 (0.86, 1.02)	0.1432
≥ 6.2	1.46 (1.39, 1.55)	< 0.0001	1.39 (1.31, 1.48)	< 0.0001	0.90 (0.81, 1.01)	0.0620
HDL-C, mmol/L
≥ 1	1.0		1.0		1.0
< 1	1.18 (1.13, 1.25)	< 0.0001	1.15 (1.09, 1.22)	< 0.0001	1.28 (1.15, 1.42)	< 0.0001
LDL-C, mmol/L
< 3.4	1.0		1.0		1.0
≥ 3.4, < 4.1	1.31 (1.25, 1.37)	< 0.0001	1.24 (1.18, 1.31)	< 0.0001	1.00 (0.91, 1.09)	0.9455
≥ 4.1	1.48 (1.39, 1.57)	< 0.0001	1.39 (1.30, 1.48)	< 0.0001	1.02 (0.90, 1.15)	0.7711
TYG in transform Q5
Q1	1.0		1.0		1.0
Q2	1.54 (1.44, 1.64)	< 0.0001	1.41 (1.31, 1.51)	< 0.0001	1.06 (0.94, 1.20)	0.3362
Q3	2.02 (1.89, 2.15)	< 0.0001	1.76 (1.64, 1.88)	< 0.0001	1.10 (0.98, 1.24)	0.1173
Q4	2.80 (2.62, 2.98)	< 0.0001	2.36 (2.21, 2.53)	< 0.0001	1.33 (1.18, 1.51)	< 0.0001
Q5	3.79 (3.55, 4.04)	< 0.0001	3.32 (3.10, 3.55)	< 0.0001	1.26 (1.11, 1.44)	0.0005
HbA1c, %
< 6.5	1.0		1.0		1.0
≥ 6.5	2.19 (2.08, 2.30)	< 0.0001	1.76 (1.67, 1.85)	< 0.0001	0.96 (0.84, 1.10)	0.5782
PBG, mmol/L
< 11.1	1.0		1.0		1.0
≥ 11.1	2.40 (2.28, 2.52)	< 0.0001	1.94 (1.84, 2.04)	< 0.0001	1.11 (0.96, 1.27)	0.1535

Model 0: Adjusted for no confounding factors
Model 1: Adjusted for age and gender
Model 2: age; center; sex; history of CVDs; history of T2DM; hypoglycemic drugs; SBP; DBP; BMI; ALT; AST; WHR; eGFR; smoking habits; drinking habits

ISSN: 1475-2840