Egg consumption and risk of bladder cancer: a meta-analysis
Li F, Zhou Y, Hu RT, Hou LN, Du YJ, Zhang XJ, Olkkonen VM, Tan WL
Nutrition and cancer · 19 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
- Gobierno
- Natural Science Foundation of Guangdong Province
Según 1 financiador declarado.
Publicación
- Publicado
- 2013-05-01 · Nutr Cancer · vol. 65 · número 4 · págs. 538–546
- Editorial
- Routledge
- Citado
- 21 citas · más que el 51% de estudios similares · 0.5× el promedio de su campo
- Referencias
- 31 trabajos
- Acceso
- De pago
- Áreas de investigación
- Nutritional Studies and Diet · Bladder and Urothelial Cancer Treatments · Nutrition, Health and Food Behavior
- Palabras clave
- Bladder cancer, Meta-analysis, Consumption (sociology), Medicine, Environmental health, Oncology, Cancer, Internal medicine, Urology
- MeSH
- humans, diet, case-control studies, cohort studies, eggs, urinary bladder neoplasms, cooking
8 autores
- Fei Ran Li🇨🇳Nanfang Hospital; Southern Medical University
- You Zhou🇫🇮Minerva Foundation
- Ruiting Hu🇨🇳The People's Hospital of Guangxi Zhuang Autonomous Region; Riverside Hospital of Guangxi Zhuang Autonomous Region
- Lina Hou🇨🇳Nanfang Hospital; Southern Medical University
- Yuejun Du🇨🇳Nanfang Hospital; Southern Medical University
- Xinji Zhang🇨🇳The First People's Hospital of Shunde; Southern Medical University
- Vesa M. Olkkonen🇫🇮University of Helsinki; Minerva Foundation
- Wanlong Tan🇨🇳Nanfang Hospital; Southern Medical University
Resumen
El texto original del estudio, en el idioma en que se publicó.
The findings of epidemiologic studies on the association between egg consumption and bladder cancer risk remain conflicting. We conducted a meta-analysis to clarify the potential association between egg consumption and bladder cancer risk. Four cohort studies and 9 case-control studies in the PubMed database through February 2012 were identified on egg consumption and risk of bladder cancer involving 2715 cases and 184,727 participants. Random-effects models were used to calculate the summary relative risk estimates (SRRE) based on the highest compared with the lowest category of egg consumption. In addition, we performed stratified analyses and sensitivity and dose-response analyses to examine the association. Overall, no significant association was observed between egg consumption and bladder cancer (SRRE = 1.11 95% CI: 0.90-1.35). However, increased risk of bladder cancer was detected in North/South America (SRRE = 1.40 95% CI: 1.05-1.86) and, moreover, fried egg intake positively associated with bladder cancer as well (SRRE = 2.04, 95% CI: 1.41-2.95). In conclusion, our findings suggest no significant association between egg consumption and bladder cancer risk, except for a possible positive relationship with the intake of fried eggs based on the limited number of studies. Additional studies, especially large prospective cohort studies, are warranted to confirm these findings.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial.
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