南宁市成年吸烟者的尼古丁依赖性及影响因素的研究

目的 探讨南宁市成年吸烟者尼古丁依赖水平及影响因素。方法 对南宁市不同职业的成年吸烟者进行抽样调查，采用尼古丁依赖标准评估量表（fagerstrom test for nicotine dependence，FTND）国际问卷评估南宁市成年吸烟者尼古丁依赖水平，通过Logistic回归分析及列线图模型探索南宁市成年吸烟者尼古丁依赖性的影响因素。结果 调查对象共有1 178名南宁市成年吸烟者，开始吸烟的平均年龄为（19.33±4.90）岁，84.29%吸烟者为尼古丁低依赖者，尼古丁依赖评分均值为（3.18±1.94）分。Logistic回归分析发现，学历中等、开始吸烟年龄早及烟龄长是吸烟者尼古丁高度依赖的危险因素。结论 南宁市居民吸烟者中尼古丁高度依赖情况所占比例较低；学历水平、开始吸烟年龄及烟龄等因素与吸烟者尼古丁依赖程度有关。

Investigation of nicotine dependence and its influencing factors among adult smokers in Nanning Prefecture

Objective To investigate the nicotine dependence level and explore influencing factors among adult smokers in Nanning prefecture. Methods Fagerstrom test for nicotine dependence (FTND) was used to assess the nicotine dependence level.Logistic regression model and nomogram were used to explore the underlying factors of nicotine dependence. Results Totally, 1 178 adult smokers were surveyed. The average initiation smoking age was 19.33 ±4.90 years old. Most of all interviewee were with low nicotine dependence (84.29%). The average score of smoker's nicotine dependence was 3.18±1.94. Multiple Logistic regression analysis revealed that interviewee with secondary level of education, earlier initiation of smoking, and longer smoking history were more likely to be the risk factors of nicotine dependence. Conclusions The rate of strong nicotine dependence was low among adult smokers in Nanning. Education levels, initiation smoking age and smoking history were significantly associated with nicotine dependence.