Western Dietary Pattern, But not Mediterranean Dietary Pattern, Increases the Risk of Prostate Cancer

Jalilpiran, Yahya; Dianatinasab, Mostafa; Zeighami, Shahryar; Bahmanpour, Salmeh; Ghiasvand, Reza; Mohajeri, Seyed Amir Reza; Faghih, Shiva

doi:10.1080/01635581.2018.1490779

Cited by 27 publications

(29 citation statements)

References 64 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In summary, results from three studies are consistent with a protective effect of “healthier” diets against PCa [ 13 , 15 , 23 ] while six studies suggest a harmful effect of diets rich in meat, such as the Western diet, on overall or aggressive PCa [ 12 , 16 , 18 , 20 , 21 , 23 ]. Our findings of a protective association with the Healthy Eating pattern, and of a positive association with the Western Sweet and Beverages pattern, with respect to overall and high-grade cancers, thus re-enforce the general tendencies already observed.…”

Section: Discussionmentioning

confidence: 75%

“…Dietary patterns take into account that foods and nutrients are consumed as meals and snacks rather than as single items and nutrients in isolation [ 9 ]. A number of studies have been published on the association between dietary patterns derived from data-driven or a posteriori methods [ 11 ] and risk of PCa [ 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 ]. Some have found that dietary patterns characterized by consumption of meat or a Western pattern were associated with an increased risk of PCa [ 12 , 18 , 20 , 23 , 25 ], while others observed that a Healthy pattern or a Mediterranean diet reduced its risk [ 14 , 15 , 18 , 22 ].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Dietary Patterns Are Associated with Risk of Prostate Cancer in a Population-Based Case-Control Study in Montreal, Canada

et al. 2020

View full text Add to dashboard Cite

This study describes the association between dietary patterns and prostate cancer (PCa) risk in a population-based case-control study conducted in Montreal, Canada (2005–2012). Cases (n = 1919) were histologically confirmed, aged ≤75 years. Concomitantly, controls (n = 1991) were randomly selected from the electoral list and frequency-matched to cases by age (±5 years). During face-to-face interviews, a 63-item food frequency questionnaire focusing on the two years before diagnosis/interview was administered. Three dietary patterns were identified from principal component analysis. Unconditional logistic regression estimated the association between dietary patterns and PCa, adjusting for age, ethnicity, education, family history, and timing of last PCa screening. When comparing scores in the highest vs. lowest quartiles, the Healthy Eating pattern was associated with a decreased risk of overall PCa (Odds ratio (OR) = 0.76, 95% confidence interval (CI) = 0.61, 0.93); this association was stronger for high-grade cancers (OR = 0.66, 95% CI = 0.48, 0.89). By contrast, the Western Sweet and Beverages pattern was associated with an elevated risk of overall PCa (OR = 1.35, 95% CI = 1.10, 1.66). The Western Salty and Alcohol pattern was not associated with PCa risk. These findings suggest that some dietary patterns influence PCa development.

show abstract

Section: Discussionmentioning

confidence: 75%

Section: Introductionmentioning

confidence: 99%

Dietary Patterns Are Associated with Risk of Prostate Cancer in a Population-Based Case-Control Study in Montreal, Canada

et al. 2020

View full text Add to dashboard Cite

show abstract

“…Differences between scores concerned mostly cut-off points for moderate alcohol consumption and a way of handling healthy fat intake. Five added studies derived MedDiet scores from principal component analysis [113,114,116,122,125].…”

Section: Definitions Of Mediterranean Dietmentioning

confidence: 99%

An updated systematic review and meta-analysis on adherence to mediterranean diet and risk of cancer

et al. 2020

View full text Add to dashboard Cite

The aim of current systematic review was to update the body of evidence on associations between adherence to the Mediterranean diet (MedDiet) and risk of cancer mortality, site-specific cancer in the general population; all-cause, and cancer mortality as well as cancer reoccurrence among cancer survivors. Methods A literature search for randomized controlled trials (RCTs), case-control and cohort studies published up to April 2020 was performed using PubMed and Scopus. Study-specific risk estimates for the highest versus lowest adherence to the MedDiet category were pooled using random-effects meta-analyses. Certainty of evidence from cohort studies and RCTs was evaluated using the NutriGrade scoring system. Results The updated search revealed 44 studies not identified in the previous review. Altogether, 117 studies including 3,202,496 participants were enclosed for meta-analysis. The highest adherence to MedDiet was inversely associated with cancer mortality (RR cohort : 0.87, 95% CI 0.82, 0.92; N = 18 studies), all-cause mortality among cancer survivors (RR cohort :

show abstract

“…Prostate cancer (PCa) is the second most common cancer in men and accounts for 15% of new cases of cancers (Ferlay et al, 2015). It is the third most common type of cancer among Iranian men (Jalilpiran et al, 2018). Due to advances in the early diagnosis and treatment of cancer, about 90% of patients with PCa are diagnosed in the early stage and their relative 5‐year survival rate is about 100% (DeSantis et al, 2014; Siegel & Ma, 2014).…”

Section: Introductionmentioning

confidence: 99%

Effect of the exercise programme on the quality of life of prostate cancer survivors: A randomized controlled trial

Mardani

Razi

Mazaheri

et al. 2020

Int J of Nursing Practice

View full text Add to dashboard Cite

Aim The aim of this study was to investigate the effect of the exercise programme on the quality of life of prostate cancer (PCa) survivors. Methods A randomized controlled, parallel trial was conducted from April 2017 to January 2018 on 80 PCa survivors. They were randomly assigned to intervention and control groups (n = 40 in each group). The exercise programme was designed based on the self‐management approach (SMA). The intervention group participated in a 12‐week exercise programme consisting of one session of group exercise and three sessions of individual exercise per week using exercise facilities in the community. Data were collected using the quality of life questionnaires and the follow‐up checklist. Results In the intervention group, statistically significant improvements in physical, role, emotional, social and sexual functions were reported. Also, the patients in this group reported reduced fatigue, insomnia, constipation, diarrhoea, urinary, bowel and hormonal treatment‐related symptoms in comparison with before the exercise programme (p < 0.05). Conclusions Nurses are suggested to plan for improving the participation of PCa survivors in exercise programmes using exercise facilities in the community in order to reduce the complications of treatment and improve their quality of life.

show abstract

Western Dietary Pattern, But not Mediterranean Dietary Pattern, Increases the Risk of Prostate Cancer

Cited by 27 publications

References 64 publications

Dietary Patterns Are Associated with Risk of Prostate Cancer in a Population-Based Case-Control Study in Montreal, Canada

Dietary Patterns Are Associated with Risk of Prostate Cancer in a Population-Based Case-Control Study in Montreal, Canada

An updated systematic review and meta-analysis on adherence to mediterranean diet and risk of cancer

Effect of the exercise programme on the quality of life of prostate cancer survivors: A randomized controlled trial

Contact Info

Product

Resources

About