Areca nut dependence among chewers in a South Indian community who do not also use tobacco.
Areca nut dependence among chewers in a South Indian community who do not also use tobacco.
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DOI:
10.1111/j.1360-0443.2010.02952.x
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发表时间:
2010-07
期刊:
影响因子:
--
通讯作者:
Nichter M
中科院分区:
文献类型:
--
作者:
Bhat SJ;Blank MD;Balster RL;Nichter M;Nichter M
The goal of this study was to examine evidence of areca dependence in a large, representative sample of areca-only (i.e., no tobacco) chewers using established measurement scales. Information was also gathered on use patterns in this population. Daily chewers (N=59) from Karnataka State, India were surveyed in 2005. Questionnaires assessed chewing history, patterns of use, and dependence features. Additionally, the relationship between topography and dependence scores was evaluated. Approximately half of respondents reported 1–3 chews/day (mean = 1.9; SD = 0.98). The average number of chewing episodes/day was 4.4 (SD = 3.4) and the average number of nuts/day was 1.2 (SD = 1.1). Users’ typical chew lasts up to 20 minutes and includes spitting out the juices and rinsing the mouth with water. Overall, the levels of reported dependence symptoms were low, but approximately 44% of chewers endorsed at least one of the following items: continued use despite illness or wounds, difficulty refraining from chewing in forbidden places, or craving during periods of abstinence. Approximately 15% of chewers reported at least one quit attempt, and 13.6% had scores indicative of dependence on the modified Cigarette Dependence Scale (Score >16). Dependence scores were positively correlated with frequency of use. High levels of dependence were not observed in this sample of regular betel-only users, but many users reported at least one symptom and a few had several symptoms. The levels of dependence observed in a subset of informants’ warrant further investigation as evidence for possible betel dependence.
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