Meta-analysis of the association between nut consumption and the risks of cancer incidence and cancer-specific mortality
Zhang D, Dai C, Zhou L, Li Y, Liu K, Deng YJ, Li N, Zheng Y, Hao Q, Yang S, Song D, Wu Y, Zhai Z, Cao S, Dai Z
Aging · 34 citas
Cómo se estudió
- Diseño
- Metaanálisis (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Eventos clínicos como enfermedad o muerte
- Consumo medido con
- No se indica
Quién lo pagó
- Financiación
- Financiación independiente
Según la declaración de financiación del texto completo.
Publicación
- Publicado
- 2020-06-02 · Aging (Albany NY) · vol. 12 · número 11 · págs. 10772–10794
- Editorial
- Impact Journals LLC
- Citado
- 45 citas · más que el 84% de estudios similares · 1.7× el promedio de su campo
- Referencias
- 58 trabajos
- Acceso
- Acceso abierto (copia en repositorio) · CC-BY
- Áreas de investigación
- Nuts composition and effects · Nutritional Studies and Diet
- Palabras clave
- Nut, Cancer incidence, Medicine, Meta-analysis, Incidence (geometry), Environmental health, Cancer, Consumption (sociology), Demography, Association (psychology), Oncology, Internal medicine, Mathematics, Psychology, Engineering
- MeSH
- humans, nuts, neoplasms, diet, incidence, mortality
15 autores
- Dai Zhang🇨🇳Second Affiliated Hospital of Xi'an Jiaotong University; Zhejiang University
- Cong Dai
- Linghui Zhou🇨🇳Second Affiliated Hospital of Xi'an Jiaotong University; Zhejiang University
- Yiche Li🇨🇳Hebei Medical University; Fourth Hospital of Hebei Medical University
- Kang Liu🇨🇳First Affiliated Hospital of Xi'an Jiaotong University
- Yujiao Deng🇨🇳Second Affiliated Hospital of Xi'an Jiaotong University; Zhejiang University
- Na Li🇨🇳Second Affiliated Hospital of Xi'an Jiaotong University; Zhejiang University
- Yi Ling Zheng🇨🇳Second Affiliated Hospital of Xi'an Jiaotong University; Zhejiang University
- Qian Hao🇨🇳Second Affiliated Hospital of Xi'an Jiaotong University
- Yang Si🇨🇳Second Affiliated Hospital of Xi'an Jiaotong University; Zhejiang University
- Dingli Song🇨🇳Second Affiliated Hospital of Xi'an Jiaotong University
- Ying Wu🇨🇳Second Affiliated Hospital of Xi'an Jiaotong University; Zhejiang University
- Zhen Zhai🇨🇳Second Affiliated Hospital of Xi'an Jiaotong University
- Shiyi Cao🇨🇳Huazhong University of Science and Technology
- Zhijun Dai🇨🇳Second Affiliated Hospital of Xi'an Jiaotong University; Zhejiang University
Resumen
El texto original del estudio, en el idioma en que se publicó.
Previous studies have indicated a correlation between nut intake and cancer risk in humans. This meta-analysis aimed to determine the relationship between nut consumption and the risks of cancer incidence and mortality. The PubMed, Embase, and Web of Science databases were searched up to August 2019. Relative risks and 95% confidence intervals were calculated using random-effects and fixed-effects models. We included 38 studies on nut consumption and cancer risk and 9 studies on cancer-specific mortality. Compared with no nut intake, nut intake was associated with a lower cancer risk (Relative Risk=0.90; 95% confidence interval, 0.86-0.94). Inverse associations were observed with colorectal cancer, gastric cancer, pancreatic cancer, and lung cancer in subgroup analyses. Tree nut consumption was found to reduce cancer risk (Relative Risk=0.88; 95% confidence interval, 0.79-0.99). Dose-response curves suggested that protective benefits against cancer increased with increased nut intake (P=0.005, P-nonlinearity=0.0414). An inverse correlation with cancer-specific mortality (Odd Ratio=0.90; 95% confidence interval, 0.88-0.92) was observed. In conclusion, nut consumption is inversely associated with the risks of cancer incidence and mortality; a higher intake is significantly associated with a lower cancer risk.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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