TABLE 4.

Odds ratios 95% confidence intervals for the association between dietary inflammatory index and breast cancer among nonobese participants in a Jordanian case–control study (n = 92)

DII	Energy‐adjusted DII (Tertilesa), OR (95% CI)			p trend *
	Tertile 1 (≤−0.47)	Tertile 2 (−0.47 to −1.17)	Tertile 3 (>−1.17)
Age adjusted	1 (ref.)	1.55 (0.47–5.11)	0.78 (0.27–2.31)	.518
Age and energy adjusted	1 (ref.)	1.29 (0.37–4.55)	0.70 (0.22–2.20)	.457
Multivariate adjustedb	1 (ref.)	1.47 (0.23–10.1)	0.19 (0.03–1.19)	.224

Abbreviation: DII, dietary inflammatory index.

^a DII scores ranged from −4.08 to 4.08

^b Adjusted for age, education, total energy, body mass index, number of pregnancy, contraceptive use, lactation, smoking, and family history of breast cancer.

^*p‐value for trend derived using the median approach.