Evaluation of female breast cancer risk among the betel quid chewer: A bio-statistical assessment in Assam, India
Evaluation of female breast cancer risk among the betel quid chewer: A bio-statistical assessment in Assam, India
复制标题
DOI：
10.3126/nje.v5i2.12832
复制
发表时间：
2015-01-01
影响因子：
3.9
通讯作者：
Nath, Dilip C.
中科院分区：
文献类型：
--
作者：
Rajbongshi, Nijara;Mahanta, Lipi B.;Nath, Dilip C.
Background: Breast cancer is the most commonly diagnosed cancer among the female population of Assam, India. Chewing of betel quid with or without tobacco is common practice among female population of this region. Moreoverthe method of preparing the betel quid is different from other parts of the country. So matched case control study is conducted to analyse whetherbetel quid chewing plays a significant role in the high incidence of breast cancer occurrences in Assam.Methods and Material: Here, controls are matched to the cases by age at diagnosis (+/-5 years), family income and place of residence with matching ratio 1:1. Conditional logistic regression models and odd ratios (OR) was used to draw conclusions.Results: It is observed that cases are more habituated to chewing habits than the controls. Further the conditional logistic regression analysis reveals that betel quid chewer faces 2.353 times more risk having breast cancer than the non-chewer with p value 0.0003 (95% CI 1.334-4.150).Conclusion: Though the female population in Assam usually does not smoke, the addictive habits typical to this region have equal effect on the occurrence of breast cancer.
