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Key clinical point: A pro-inflammatory diet, as indicated by an increasing Dietary Inflammatory Index (DII), is associated with an increased risk of developing breast cancer (BC).
Major finding: Compared with the first DII quintile group (≥–25.91 to <–2.76), the hazard ratios for developing BC were 1.14 (95% CI 1.05-1.24) and 1.13 (95% CI 1.04-1.23) in the fourth (≥1.22 to <3.02) and fifth (≥3.02 to ≤13.37) DII quintile groups, respectively. The risk for BC was increased by 4% for 1 standard deviation increase in DII.
Study details: Findings are from a large population-based cohort study including 67,879 women without cancer who completed a dietary questionnaire, of which 5686 participants developed BC.
Disclosures: The E3N cohort is funded by the Mutuelle Générale de l’Education Nationale, France, and others. The authors declared no conflicts of interest.
Source: Hajji-Louati M et al. Dietary Inflammatory Index and risk of breast cancer: Evidence from a prospective cohort of 67,879 women followed for 20 years in France. Eur J Nutr. 2023 (Mar 4). Doi: 10.1007/s00394-023-03108-w
Key clinical point: A pro-inflammatory diet, as indicated by an increasing Dietary Inflammatory Index (DII), is associated with an increased risk of developing breast cancer (BC).
Major finding: Compared with the first DII quintile group (≥–25.91 to <–2.76), the hazard ratios for developing BC were 1.14 (95% CI 1.05-1.24) and 1.13 (95% CI 1.04-1.23) in the fourth (≥1.22 to <3.02) and fifth (≥3.02 to ≤13.37) DII quintile groups, respectively. The risk for BC was increased by 4% for 1 standard deviation increase in DII.
Study details: Findings are from a large population-based cohort study including 67,879 women without cancer who completed a dietary questionnaire, of which 5686 participants developed BC.
Disclosures: The E3N cohort is funded by the Mutuelle Générale de l’Education Nationale, France, and others. The authors declared no conflicts of interest.
Source: Hajji-Louati M et al. Dietary Inflammatory Index and risk of breast cancer: Evidence from a prospective cohort of 67,879 women followed for 20 years in France. Eur J Nutr. 2023 (Mar 4). Doi: 10.1007/s00394-023-03108-w
Key clinical point: A pro-inflammatory diet, as indicated by an increasing Dietary Inflammatory Index (DII), is associated with an increased risk of developing breast cancer (BC).
Major finding: Compared with the first DII quintile group (≥–25.91 to <–2.76), the hazard ratios for developing BC were 1.14 (95% CI 1.05-1.24) and 1.13 (95% CI 1.04-1.23) in the fourth (≥1.22 to <3.02) and fifth (≥3.02 to ≤13.37) DII quintile groups, respectively. The risk for BC was increased by 4% for 1 standard deviation increase in DII.
Study details: Findings are from a large population-based cohort study including 67,879 women without cancer who completed a dietary questionnaire, of which 5686 participants developed BC.
Disclosures: The E3N cohort is funded by the Mutuelle Générale de l’Education Nationale, France, and others. The authors declared no conflicts of interest.
Source: Hajji-Louati M et al. Dietary Inflammatory Index and risk of breast cancer: Evidence from a prospective cohort of 67,879 women followed for 20 years in France. Eur J Nutr. 2023 (Mar 4). Doi: 10.1007/s00394-023-03108-w