Association between Dietary Inflammatory Index and the Risk of Prostate Cancer: A Meta-Analysis

2018 ◽  
Vol 71 (3) ◽  
pp. 359-366 ◽  
Author(s):  
Reza Mohseni ◽  
Soheil Abbasi ◽  
Fatemeh Mohseni ◽  
Fateme Rahimi ◽  
Shahab Alizadeh
Keyword(s):  
Prostate Cancer ◽  
Meta Analysis ◽  
Dietary Inflammatory Index ◽  
Inflammatory Index

Dietary Inflammatory Index and Ovarian Cancer Risk: A Meta-Analysis

2021 ◽  
pp. 1-10
Author(s):  
Jiani Yang ◽  
Jun Ma ◽  
Yue Jin ◽  
Shanshan Cheng ◽  
Shan Huang ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Cancer Risk ◽  
Meta Analysis ◽  
Ovarian Cancer Risk ◽  
Dietary Inflammatory Index ◽  
Inflammatory Index

scholarly journals Dietary Inflammatory Index and Health Outcomes: An Umbrella Review of Systematic Review and Meta-Analyses of Observational Studies

2021 ◽  
Vol 8 ◽  
Author(s):  
Fang-Hua Liu ◽  
Chuan Liu ◽  
Ting-Ting Gong ◽  
Song Gao ◽  
Hui Sun ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Colorectal Cancer ◽  
Health Outcomes ◽  
Observational Studies ◽  
Cancer Colorectal ◽  
Dietary Inflammatory Index ◽  
Umbrella Review ◽  
Inflammatory Index ◽  
Cancer Breast ◽  
Meta Analyses

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

Meta-analysis of the association between the dietary inflammatory index (DII) and breast cancer risk

2018 ◽  
Vol 73 (4) ◽  
pp. 509-517 ◽  
Author(s):  
Lu Wang ◽  
Cun Liu ◽  
Chao Zhou ◽  
Jing Zhuang ◽  
Shifeng Tang ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Breast Cancer Risk ◽  
Cancer Risk ◽  
Meta Analysis ◽  
Dietary Inflammatory Index ◽  
Inflammatory Index

scholarly journals Alternative Healthy Eating Index 2010, Dietary Inflammatory Index and risk of mortality: results from the Whitehall II cohort study and meta-analysis of previous Dietary Inflammatory Index and mortality studies

2017 ◽  
Vol 118 (3) ◽  
pp. 210-221 ◽  
Author(s):  
Nitin Shivappa ◽  
James R. Hebert ◽  
Mika Kivimaki ◽  
Tasnime Akbaraly
Keyword(s):  
Healthy Eating ◽  
Mortality Risk ◽  
Cancer Mortality ◽  
Meta Analysis ◽  
Healthy Eating Index ◽  
Dietary Inflammatory Index ◽  
Inflammatory Index ◽  
Risk Of Mortality ◽  
Alternative Healthy Eating Index ◽  
Cancer Mortality Risk

AbstractWe aimed to examine the association between the Alternative Healthy Eating Index updated in 2010 (AHEI-2010), the Dietary Inflammatory Index (DIITM) and risk of mortality in the Whitehall II study. We also conducted a meta-analysis on the DII-based results from previous studies to summarise the overall evidence. Data on dietary behaviour assessed by self-administered repeated FFQ and on mortality status were available for 7627 participants from the Whitehall II cohort. Cox proportional hazards regression models were performed to assess the association between cumulative average of AHEI-2010 and DII scores and mortality risk. During 22 years of follow-up, 1001 participants died (450 from cancer, 264 from CVD). Both AHEI-2010 (mean=48·7 (sd10·0)) and DII (mean=0·37 (sd1·41)) were associated with all-cause mortality. The fully adjusted hazard ratio (HR) persd, were 0·82; 95 % CI 0·76, 0·88 for AHEI-2010 and 1·18; 95 % CI 1·08, 1·29 for DII. Significant associations were also observed with cardiovascular and cancer mortality risk. For DII, a meta-analysis (using fixed effects) from this and four previous studies showed a positive association of DII score with all-cause (HR=1·04; 95 % CI 1·03, 1·05, 28 891deaths), cardiovascular (HR=1·05; 95 % CI 1·03, 1·07, 10 424 deaths) and cancer mortality (HR=1·05; 95 % CI 1·03, 1·07,n8269).The present study confirms the validity to assess overall diet through AHEI-2010 and DII in the Whitehall II cohort and highlights the importance of considering diet indices related to inflammation when evaluating all-cause, cardiovascular and cancer mortality risk.

scholarly journals Association between dietary inflammatory index and prostate cancer among Italian men

2014 ◽  
Vol 113 (2) ◽  
pp. 278-283 ◽  
Author(s):  
Nitin Shivappa ◽  
Cristina Bosetti ◽  
Antonella Zucchetto ◽  
Maurizio Montella ◽  
Diego Serraino ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cancer Risk ◽  
Smoking Status ◽  
Wide Spectrum ◽  
Prostate Cancer Risk ◽  
Dietary Inflammatory Index ◽  
Logistic Regression Models ◽  
Inflammatory Index ◽  
History Of ◽  
Relationship Of

Previous studies have shown that various dietary components may be implicated in the aetiology of prostate cancer, although the results remain equivocal. The possible relationship of inflammation derived from dietary exposures with prostate cancer risk has not been investigated. We examined the ability of a newly developed dietary inflammatory index (DII) to predict prostate cancer risk in a case–control study conducted in Italy between 1991 and 2002. A total of 1294 patients aged < 75 years with incident, histologically confirmed carcinoma of the prostate served as cases. A total of 1451 subjects aged < 75 years who were admitted to the same hospitals as cases for a wide spectrum of acute, non-neoplastic conditions served as controls. The DII was computed based on dietary intake assessed using a previously validated seventy-eight-item FFQ. Logistic regression models were used to estimate multivariable OR adjusted for age, study centre, years of education, social class, BMI, smoking status, family history of prostate cancer and total energy intake. Men with higher DII scores had a higher risk of prostate cancer when analysed using the DII as both continuous (OR 1·06, 95 % CI 1·00, 1·13) and categorical, i.e. compared with men in the lowest quartile of the DII, men in the third and fourth quartiles were at elevated risk (ORQuartile 3 v. 1 1·32, 95 % CI 1·03, 1·69 and ORQuartile 4 v. 1 1·33, 95 % CI 1·01, 1·76; Ptrend= 0·04). These data suggest that a pro-inflammatory diet, as indicated by the increasing DII score, is a risk factor of prostate cancer in Italian men.

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