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首页> 外文期刊>Oral oncology >A review of betel quid chewing, oral cancer and precancer in Mainland China.
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A review of betel quid chewing, oral cancer and precancer in Mainland China.

机译：中国大陆的槟榔咀嚼，口腔癌和癌前病变研究综述。

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摘要

On the Chinese mainland, betel quid (BQ) chewing is common in the Hunan and Hainan provinces. The BQ chewing habit in Hunan consists of dried husks and betel nuts, which are sold as industrially packaged, areca nut-based products. In Hainan, the fresh nut is chewed. Tobacco is not added. Reported prevalence of BQ chewing in Hunan province is high (64.5-82.7%). Oral diseases associated with BQ chewing are oral submucous fibrosis (OSF), oral leukoplakia (OL) and oral cancer. Reported prevalence of OSF among BQ chewers ranges from 0.9% to 4.7%. People most commonly affected are between the ages of 30 and 39 years, and 40 and 49 years. The reported prevalence of OL in Hainan ranges from 2.1% to 2.5%. In BQ chewers who also smoke, the reported prevalence is 20.3%. The prevalence of OL in Hunan province ranges from 0.1% to 0.5%. The prevalence of oral cancer among BQ chewers is low, ranging from 0.02% to 0.05%. In cases of OSF, reported prevalence is 2.6% and 1.2%. Presently, data on prevalence of BQ chewingin southern provinces of Mainland China is limited. BQ chewing habits, however, seem to differ between geographic areas. Future case-control studies are necessary to evaluate the risk for oral cancer and other associated oral mucosal diseases resulting from variations in BQ chewing habits.
机译：在中国大陆，槟榔咀嚼在湖南和海南省很普遍。湖南的BQ咀嚼习性包括干果壳和槟榔，它们以工业包装的槟榔类产品销售。在海南，新鲜的坚果被咀嚼。不添加烟草。据报告，湖南省BQ的患病率很高（64.5-82.7％）。与BQ咀嚼有关的口腔疾病是口腔粘膜下纤维化（OSF），口腔白斑（OL）和口腔癌。报告的BQ咀嚼动物中OSF的患病率为0.9％至4.7％。受影响最严重的人群年龄在30至39岁之间，以及40至49岁之间。据报道海南省OL的患病率在2.1％至2.5％之间。在也吸烟的BQ咀嚼物中，报告的患病率为20.3％。湖南省的OL患病率在0.1％至0.5％之间。 BQ咀嚼者中口腔癌的患病率较低，范围从0.02％到0.05％。对于OSF，报告的患病率为2.6％和1.2％。目前，中国大陆南部各省的BQ咀嚼流行率数据有限。但是，不同地区的BQ咀嚼习惯似乎有所不同。未来的病例对照研究对于评估因BQ咀嚼习惯的变化而导致口腔癌和其他相关口腔粘膜疾病的风险非常必要。

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