Table 4.

Logistic regression analysis on the association between DII and hypertension in the sensitivity analysis.

	Non-adjusted model		Model I		Model II
	OR [95% CI]	p value	OR [95% CI]	p value	OR [95% CI]	p value
DII	1.03 [1.00, 1.05]	0.05*	1.07 [1.05, 1.10]	<0.001***	1.05 [1.03, 1.08]	<0.001***
Q1	Reference	–	Reference	–	Reference	–
Q2	1.03 [0.90, 1.18]	0.62	1.10 [0.95, 1.27]	0.21	1.07 [0.92, 1.23]	<0.39
Q3	1.14 [1.00, 1.29]	0.05*	1.33 [1.16, 1.52]	<0.001***	1.25 [1.09, 1.44]	0.002**
Q4	1.10 [0.97, 1.26]	0.15	1.37 [1.19, 1.58]	<0.001***	1.26 [1.10, 1.45]	0.001**

Data are presented as OR [95% CI]. Model I adjusted for age, sex, and race/ethnicity. Model II adjusted for age, sex, race/ethnicity, education levels, smoking, alcohol users, diabetes, eGFR, and BMI.

OR, odds ratio; CI, confidence interval; DII, Dietary Inflammatory Index; Q1, first quartile; Q2, second quartile; Q3, third quartile; Q4, fourth quartile. –, not applicable.

*** p < 0.001, ** p < 0.01, * p < 0.05.