Details

Autor(en) / Beteiligte

• Huang, Cheng-Chih
• Lee, Wei-Ting
• Tsai, Sen-Tien
• Ou, Chun-Yen
• Lo, Hung-I
• Wong, Tung-Yiu
• Fang, Sheen-Yie
• Chen, Ken-Chung
• Huang, Jehn-Shyun
• Wu, Jiunn-Liang
• Yen, Chia-Jui
• Hsueh, Wei-Ting
• Wu, Yuan-Hua
• Yang, Ming-Wei
• Lin, Forn-Chia
• Chang, Jang-Yang
• Chang, Kwang-Yu
• Wu, Shang-Yin
• Hsiao, Jenn-Ren
• Lin, Chen-Lin
• Wang, Yi-Hui
• Weng, Ya-Ling
• Yang, Han-Chien
• Chang, Jeffrey S
• Behrens, Thomas

Titel

Tea consumption and risk of head and neck cancer

Ist Teil von

• PloS one, 2014-05, Vol.9 (5), p.e96507

Ort / Verlag

United States: Public Library of Science

Erscheinungsjahr

2014

Link zum Volltext

Quelle

EZB Free E-Journals

Beschreibungen/Notizen

• The current study evaluated the association between tea consumption and head and neck cancer (HNC) in Taiwan, where tea is a major agricultural product and a popular beverage. Interviews regarding tea consumption (frequency, duration, and types) were conducted with 396 HNC cases and 413 controls. Unconditional logistic regression was performed to estimate the odds ratio (OR) and 95% confidence interval (CI) of HNC risk associated with tea drinking, adjusted for sex, age, education, cigarette smoking, betel quid chewing, and alcohol drinking. A reduced HNC risk associated with tea drinking (OR for every cup per day = 0.96, 95% CI: 0.93-0.99; OR for ≧5 cups per day = 0.60, 95% CI: 0.39-0.94) was observed. The association was especially significant for pharyngeal cancer (OR for every cup per day = 0.93, 95% CI: 0.88-0.98; OR for ≧5 cups per day = 0.32, 95% CI: 0.16-0.66). A significant inverse association between HNC and tea consumption was observed particularly for green tea. This study suggests that tea drinking may reduce the risk of HNC. The anticancer property of tea, if proven, may offer a natural chemopreventive measure to reduce the occurrence of HNC.