Table 7.

Association Between a DII Calculated on the Basis of Energy‐Adjusted Nutritional Parameters (DII 2) and Incidence of Myocardial Infarction, SU.VI.MAX Study, France (N=7743)

	Q1DII	Q2DII	Q3DII	Q4DII	P trend a	Continuous DII	P continuous
DII, mean (IQR)	−1.86 (1.20)	−0.19 (0.92)	0.91 (0.78)	2.41 (1.00)
N	1935	1936	1937	1935
Number of cases	19	19	29	26
Person‐time, y	22 050	22 064	21 905	21 913
Model 0	1 (ref)	1.05 [0.56–1.99]	1.77 [0.99–3.16]	1.71 [0.95–3.10]	0.02b	1.23 [1.09–1.39]	0.001b
Model 1	1 (ref)	1.11 [0.59–2.10]	1.96 [1.09–3.52]	1.83 [1.00–3.33]	0.01b	1.15 [1.01–1.31]	0.04b
Model 2	1 (ref)	1.08 [0.57–2.05]	1.87 [1.03–3.37]	1.59 [0.86–2.92]	0.05	1.11 [0.98–1.27]	0.11
Model 3a	1 (ref)	1.09 [0.57–2.06]	1.88 [1.04–3.39]	1.62 [0.88–2.97]	0.04b	1.12 [0.98–1.27]	0.10
Model 3b	1 (ref)	1.07 [0.56–2.03]	1.84 [1.01–3.33]	1.56 [0.85–2.89]	0.06	1.11 [0.97–1.26]	0.13

Values are hazard ratio (95% CIs), estimated through Cox proportional hazard models, corresponding to sex‐specific quartiles of the DII. Model 0 is crude. Model 1 is adjusted for sex and energy intake without alcohol. Model 2: Model 1+supplementation group, number of 24‐h records, education level, marital status, smoking status, and physical activity. Model 3a: Model 2+body mass index. Model 3b: Model 2+alcohol consumption. DII indicates dietary inflammatory index; IQR, interquartile range; Q, sex‐specific quartile; SU.VI.MAX, Supplémentation en Vitamines et Minéraux AntioXydants.

^a P for trend (obtained by modeling DII quartiles as an ordinal variable).

^b P<0.05.