Association of hypertriglyceridemic waist phenotype with renal function impairment: a cross-sectional study in a population of Chinese adults

Table 2 Odds ratios for decreased eGFR according to triglyceride level and waist circumference

Variables	Cases/Participants	Model 1^a	P value	Model 2^b	P value	Model 3^c	P value
Variables	Cases/Participants	OR (95% CI)	P value	OR (95% CI)	P value	OR (95% CI)	P value
Decreased eGFR
NTNW	213/13,905	1.00		1.00		1.00
NTGW	273/7197	1.94 (1.60–2.35)	< 0.001	1.94 (1.60–2.34)	< 0.001	1.75 (1.41–2.18)	< 0.001
HTNW	109/4806	1.55 (1.22–1.96)	< 0.001	1.55 (1.23–1.96)	< 0.001	1.29 (0.99–1.68)	0.060
HTGW	234/5388	2.54 (2.09–3.09)	< 0.001	2.55 (2.09–3.10)	< 0.001	1.99 (1.54–2.58)	< 0.001
P-trend		< 0.001		< 0.001		< 0.001
Decreased eGFR_MDRD
NTNW	351/13,905	1.00		1.00		1.00
NTGW	402/7197	1.81 (1.56–2.11)	< 0.001	1.82 (1.56–2.12)	< 0.001	1.79 (1.50–2.13)	< 0.001
HTNW	150/4806	1.24 (1.02–1.51)	0.029	1.24 (1.02–1.51)	0.029	1.11 (0.89–1.39)	0.348
HTGW	316/5388	2.07 (1.77–2.43)	< 0.001	2.09 (1.78–2.45)	< 0.001	1.88 (1.52–2.34)	< 0.001
P-trend		< 0.001		< 0.001		< 0.001

eGFR Estimated glomerular filtration rate, OR Odds ratio, CI Confidence interval, MDRD Modification of Diet in Renal Disease, NWNT Normal triglyceride level (< 1.7 mmol/L) and normal waist circumference (< 90 cm for men and < 80 cm for women), NTGW Normal triglyceride level and enlarged waist circumference (≥90 cm for men and ≥ 80 cm for women), HTNW Elevated triglyceride level (≥1.7 mmol/L) and normal waist circumference, HTGW Elevated triglyceride level and enlarged waist circumference
^aAdjusted for age and sex
^bAdjusted for model 1 covariates plus marital status, educational level, working status, smoking status, alcohol consumption, and physical activity
^cAdjusted for model 2 covariates plus body mass index, hypertension, low-density lipoprotein (LDL) cholesterol, high-density lipoprotein (HDL) cholesterol, total cholesterol, and T2DM

ISSN: 1743-7075