Processed red meat intake and risk of COPD: A systematic review and dose-response meta-analysis of prospective cohort studies
Salari-Moghaddam A, Milajerdi A, Larijani B, Esmaillzadeh A
Clinical nutrition (Edinburgh, Scotland) · 39 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
- Iran National Science Foundation
- Universidad u hospital
- Tehran University of Medical Sciences and Health Services
- Subvenciones
- Iran National Science Foundation (47308); Tehran University of Medical Sciences and Health Services (97-01-161-38175)
Según 2 financiadores declarados.
Publicación
- Publicado
- 2018-06-01 · Clin Nutr · vol. 38 · número 3 · págs. 1109–1116
- Editorial
- Elsevier BV
- Citado
- 57 citas · más que el 73% de estudios similares · 1.3× el promedio de su campo
- Referencias
- 36 trabajos
- Acceso
- De pago
- Áreas de investigación
- Nutritional Studies and Diet · Chronic Obstructive Pulmonary Disease (COPD) Research · Meat and Animal Product Quality
- Palabras clave
- processed red meat, chronic obstructive pulmonary disease, dietary intake, COPD risk, dose-response relationship, nonlinear relationship, meat consumption
- MeSH
- humans, pulmonary disease, chronic obstructive, diet, risk factors, prospective studies, adult, aged, aged, 80 and over, middle aged, female, male, red meat
4 autores
- Asma Salari-Moghaddam🇮🇷Tehran University of Medical Sciences
- Alireza Milajerdi🇮🇷Tehran University of Medical Sciences
- Bagher A. Larijani🇮🇷 · autor de correspondenciaEndocrinology and Metabolism Clinical Sciences Institute; Tehran University of Medical Sciences
- Ahmad Esmaillzadeh🇮🇷 · autor de correspondenciaIsfahan University of Medical Sciences; Obesity and Eating Habits Research Center; Endocrinology and Metabolism Molecular-Cellular Sciences Institute; Tehran University of Medical Sciences
Resumen
El texto original del estudio, en el idioma en que se publicó.
Background & aims
No earlier study has summarized findings from previous publications on processed red meat intake and risk of Chronic Obstructive Pulmonary Disease (COPD). This systematic review and meta-analysis was conducted to examine the association between processed red meat intake and COPD risk.
Methods
We searched in PubMed/Medline, ISI Web of Knowledge, Scopus, EMBASE and Google Scholar up to April 2018 to identify relevant studies. Prospective cohort studies that considered processed red meat as the exposure variable and COPD as the main outcome variable or as one of the outcomes were included in the systematic review. Publications in which hazard ratios (HRs) were reported as effect size were included in the meta-analysis. Finally, five cohort studies were considered in this systematic review and meta-analysis.
Results
In total, 289,952 participants, including 8338 subjects with COPD, aged ≥27 years were included in the meta-analysis. These studies were from Sweden and the US. Linear dose response meta-analysis revealed that each 50 gr/week increase in processed red meat intake was associated with 8% higher risk of COPD (HR: 1.08; 95% CI: 1.03, 1.13). There was an evidence of non-linear association between processed red meat intake and risk of COPD (P < 0.001).
Conclusions
In this systematic review and meta-analysis, we found a significant positive association between processed red meat intake and risk of COPD.
Prospero registration number
CRD42017077971.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial.
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