Association between the dietary inflammatory index and all-cause mortality in colorectal cancer long-term survivors

2018 ◽  
Vol 144 (6) ◽  
pp. 1292-1301 ◽  
Author(s):  
Ilka Ratjen ◽  
Nitin Shivappa ◽  
Clemens Schafmayer ◽  
Greta Burmeister ◽  
Ute Nöthlings ◽  
...  
Author(s):  
Evertine Wesselink ◽  
Laura E. Staritsky ◽  
Moniek van Zutphen ◽  
Anne J.M.R. Geijsen ◽  
Dieuwertje E. Kok ◽  
...  

2020 ◽  
pp. 204748732090386
Author(s):  
Paolo E Puddu ◽  
Nitin Shivappa ◽  
Alessandro Menotti ◽  
James R Hébert ◽  
Hanna Tolonen ◽  
...  

Using data from the Seven Countries Study of Cardiovascular Diseases, the first study to conduct international comparisons of men in different European, USA, and Japanese cohorts, we examined the effect of diet-associated inflammation on prediction of coronary heart disease-, other major cardiovascular disease- and all-cause mortality after 50-years of follow-up. The energy-adjusted Dietary Inflammatory Index was used to quantify the effect of diet on systemic inflammation. Positive linear correlations were observed between the cohort-average energy-adjusted Dietary Inflammatory Index score and both overall death rates ( R = 0.61, p = 0.0114) and major cardiovascular disease mortality rates ( R = 0.51, p = 0.0337) but not cancer. Correlations for all-cause mortality were higher when the Belgrade outlier cohort was omitted ( R = 0.72, p = 0.0024) or when analyses were adjusted for socioeconomic status ( R = 0.67, p = 0.0065). There was also a significant reverse correlation between energy-adjusted Dietary Inflammatory Index score and age at death ( R = –0.50 to –0.68, p = 0.0480 to 0.0012). Adjusting for systolic blood pressure, cholesterol, and smoking habits did not modify these correlations that were still significant. With control for these covariates a significant correlation emerged for coronary heart disease. Results obtained using a 25-year follow-up to allow unprojected data from all cohorts were similar. Results from this long-term follow-up study are consistent with a recommendation to increase consuming an anti-inflammatory diet characterized by high concentrations of fruits and vegetables and low consumption of simple carbohydrates and fats.


2021 ◽  
Vol 8 ◽  
Author(s):  
Fang-Hua Liu ◽  
Chuan Liu ◽  
Ting-Ting Gong ◽  
Song Gao ◽  
Hui Sun ◽  
...  

Background and Aims: The dietary inflammatory index (DII) is associated with non-communicable disease. We conducted an umbrella review to systematically evaluate meta-analyses of observational studies on DII and diverse health outcomes.Methods: We comprehensively searched the PubMed, Web of Science, and Embase databases to identify related systematic reviews and meta-analyses of observational studies. Those investigating the association between DII and a wide range of health outcomes in humans were eligible for inclusion. For each meta-analysis, we estimated the summary effect size by using fixed and random effects models, the 95% confidence interval, and the 95% prediction interval. We assessed heterogeneity, evidence of small-study effects, and excess significance bias.Results: The umbrella review identified 35 meta-analyses assessing associations between DII and various health outcomes: cancer (n = 24), mortality (n = 4), metabolic (n = 4), and other (n = 3). The methodological quality was high or moderate. Of the 35 meta-analyses, we observed highly suggestive evidence for harmful associations between digestive tract cancer, colorectal cancer, overall cancer, pharyngeal cancer, UADT cancer, and CVD mortality. Moreover, 11 harmful associations showed suggestive evidence: hormone-dependent cancer, rectal cancer, colon cancer, breast and prostate cancer, gynecological cancer, breast cancer, ovarian cancer, colorectal cancer, prostate cancer, all-cause mortality, and depression.Conclusion: DII is likely to be associated with harmful effects in multiple health outcomes. Robust randomized controlled trials are warranted to understand whether the observed results are causal.Systematic Review Registration: CRD42021218361


Stroke ◽  
2020 ◽  
Vol 51 (10) ◽  
pp. 2983-2989
Author(s):  
Min Peng ◽  
Ling Wang ◽  
Yaqian Xia ◽  
Lei Tao ◽  
Yujing Liu ◽  
...  

Background and Purpose: Long-term dietary patterns can influence the intensity of systemic inflammation and, therefore, the development of atherosclerosis. This study aimed to evaluate the association between dietary inflammatory index (DII) and vulnerability characteristics of carotid atherosclerotic plaques in patients with ischemic stroke. Methods: Patients with ischemic stroke within 7 days of onset were enrolled. DII was calculated from 32 food components with the help of a food frequency questionnaire. Vulnerable plaque was defined as presence of artery positive remodeling (remodeling index >1.1) and low CT attenuation plaques (<35 HU) on carotid arteries by computed tomography angiography. Results: Of the 398 enrolled patients, 144 (36.2%) were detected with vulnerable plaque. Their DII ranged from −4.58 to 4.18. Patients with vulnerable plaques consumed less nutrients with anti-inflammatory properties, less fruits and vegetables (85.6±64.3 versus 94.6±74.4 g/d, P =0.027), and less nuts (5.66±7.14 versus 8.84±15.9 g/d, P =0.024) than patients without vulnerable plaques. Patients with vulnerable plaque had higher DII than patients without vulnerable plaque (−0.26±1.54 versus −0.64±1.53, P =0.018). Logistic regression analysis revealed that DII was associated with vulnerable plaques after adjusted for major confounding factors (odds ratio=1.307; 95% CI, 1.113–1.533). Conclusions: DII is associated with the vulnerability of carotid plaques in patients with ischemic stroke. Considering a possible causal relationship, the mechanisms underlying the association between diet and atherosclerosis warrant further study.


2020 ◽  
Vol 28 (12) ◽  
pp. 5839-5849 ◽  
Author(s):  
François Gernier ◽  
Florence Joly ◽  
Delphine Klein ◽  
Mariette Mercier ◽  
Michel Velten ◽  
...  

2016 ◽  
Vol 11 (1) ◽  
pp. 111-118 ◽  
Author(s):  
Hiroko Kunitake ◽  
Marcia M. Russell ◽  
Ping Zheng ◽  
Greg Yothers ◽  
Stephanie R. Land ◽  
...  

2014 ◽  
Vol 23 (11) ◽  
pp. 2383-2392 ◽  
Author(s):  
Nitin Shivappa ◽  
Anna E. Prizment ◽  
Cindy K. Blair ◽  
David R. Jacobs ◽  
Susan E. Steck ◽  
...  

2011 ◽  
Vol 16 (11) ◽  
pp. 1626-1636 ◽  
Author(s):  
Agnès Caravati‐Jouvenceaux ◽  
Guy Launoy ◽  
Delphine Klein ◽  
Michel Henry‐Amar ◽  
Edwige Abeilard ◽  
...  

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