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Association between tea and coffee consumption and risk of laryngeal cancer: a meta-analysis.
Int J Clin Exp Med 2014; 7(12):5192-200IJ

Abstract

OBJECTIVE

Epidemiological studies evaluating the association of tea and coffee consumption and the risk of laryngeal cancer have produced inconsistent results. Thus, we conducted a meta-analysis to assess the relationship between tea and coffee consumption and laryngeal cancer risk.

METHODS

Pertinent studies were identified by a search in PubMed, Web of Knowledge and Wan Fang Med Online. The random effect model was used based on heterogeneity test. Publication bias was estimated using Egger's regression asymmetry test. As a result, 11 articles were included in this meta-analysis.

RESULTS

For tea consumption and laryngeal cancer, data from 8 studies including 2167 laryngeal cancer cases were used, and the pooled results suggested that highest tea consumption versus lowest level wasn't associated with the risk of laryngeal cancer [summary RR = 0.909, 95% CI = 0.674-1.227]. Eight studies comprising 2596 laryngeal cancer cases for coffee consumption and laryngeal cancer risk were included, and no association was found (summary RR = 1.218, 95% CI = 0.915-1.622).

CONCLUSIONS

Finding from this meta-analysis suggested that tea and coffee consumption weren't associated with the risk of laryngeal cancer. Since the potential biases and confounders could not be ruled out completely in this meta-analysis, further studies are warranted to confirm this result.

Authors+Show Affiliations

Department of Otorhinolaryngology, The Central Hospital of Yiwu City, Affiliated Hospital of Wen Zhou Medical University Yiwu 322000, China.Department of Otolaryngology Head and Neck Surgery, Xinhua Hospital, Shanghai Jiao Tong University, School of Medicine Shanghai 200092, China ; Ear Institute, Shanghai Jiao Tong University, School of Medicine Shanghai 200092, China.Department of Otorhinolaryngology, The Central Hospital of Yiwu City, Affiliated Hospital of Wen Zhou Medical University Yiwu 322000, China.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

25664021

Citation

Ouyang, Zhiguo, et al. "Association Between Tea and Coffee Consumption and Risk of Laryngeal Cancer: a Meta-analysis." International Journal of Clinical and Experimental Medicine, vol. 7, no. 12, 2014, pp. 5192-200.
Ouyang Z, Wang Z, Jin J. Association between tea and coffee consumption and risk of laryngeal cancer: a meta-analysis. Int J Clin Exp Med. 2014;7(12):5192-200.
Ouyang, Z., Wang, Z., & Jin, J. (2014). Association between tea and coffee consumption and risk of laryngeal cancer: a meta-analysis. International Journal of Clinical and Experimental Medicine, 7(12), pp. 5192-200.
Ouyang Z, Wang Z, Jin J. Association Between Tea and Coffee Consumption and Risk of Laryngeal Cancer: a Meta-analysis. Int J Clin Exp Med. 2014;7(12):5192-200. PubMed PMID: 25664021.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Association between tea and coffee consumption and risk of laryngeal cancer: a meta-analysis. AU - Ouyang,Zhiguo, AU - Wang,Zhaoyan, AU - Jin,Jian, Y1 - 2014/12/15/ PY - 2014/09/03/received PY - 2014/10/23/accepted PY - 2015/2/10/entrez PY - 2015/2/11/pubmed PY - 2015/2/11/medline KW - Tea consumption KW - coffee consumption KW - laryngeal cancer KW - meta-analysis SP - 5192 EP - 200 JF - International journal of clinical and experimental medicine JO - Int J Clin Exp Med VL - 7 IS - 12 N2 - OBJECTIVE: Epidemiological studies evaluating the association of tea and coffee consumption and the risk of laryngeal cancer have produced inconsistent results. Thus, we conducted a meta-analysis to assess the relationship between tea and coffee consumption and laryngeal cancer risk. METHODS: Pertinent studies were identified by a search in PubMed, Web of Knowledge and Wan Fang Med Online. The random effect model was used based on heterogeneity test. Publication bias was estimated using Egger's regression asymmetry test. As a result, 11 articles were included in this meta-analysis. RESULTS: For tea consumption and laryngeal cancer, data from 8 studies including 2167 laryngeal cancer cases were used, and the pooled results suggested that highest tea consumption versus lowest level wasn't associated with the risk of laryngeal cancer [summary RR = 0.909, 95% CI = 0.674-1.227]. Eight studies comprising 2596 laryngeal cancer cases for coffee consumption and laryngeal cancer risk were included, and no association was found (summary RR = 1.218, 95% CI = 0.915-1.622). CONCLUSIONS: Finding from this meta-analysis suggested that tea and coffee consumption weren't associated with the risk of laryngeal cancer. Since the potential biases and confounders could not be ruled out completely in this meta-analysis, further studies are warranted to confirm this result. SN - 1940-5901 UR - https://www.unboundmedicine.com/medline/citation/25664021/Association_between_tea_and_coffee_consumption_and_risk_of_laryngeal_cancer:_a_meta_analysis_ L2 - https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/25664021/ DB - PRIME DP - Unbound Medicine ER -