2010年—2014年顺德区艾滋病哨点吸毒人群血清学及行为学特征统计分析

Statistical analysis on the characteristics of serology and sexual behavior among drug users at the HIV sentinel surveillance sites during 2010 to 2014

目的了解吸毒人群血清学及行为学特征,为预防和控制艾滋病流行提供可靠依据。方法对顺德区2010年—2014年艾滋病吸毒者哨点监测数据进行统计学分析。结果 2010年—2014年共监测2 054例吸毒者,以男性、已婚/同居、广东户籍、汉族、文化程度不高的劳动力人群为主,并且总体来看监测吸毒者的艾滋病知识知晓程度在不断提高;仍以吸食传统毒品为主,且多数吸毒者存在注射行为史,5年注射吸毒比例间差异具有统计学意义,注射吸毒比例总体来看有下降趋势;吸毒者在性行为中使用安全套比例总体低于50%,与配偶或同居者发生性行为时使用安全套比例低,也说明吸毒人群仍是艾滋病向一般人群传播的重要桥梁;吸毒者在5年间的人类免疫缺陷病毒(HIV)、梅毒阳性感染率差异不具有统计学意义;HIV阳性感染者与HIV阴性者在艾滋病知识知晓上的差异不具有统计学意义。结论顺德区吸毒人群艾滋病疫情渐趋平缓,但吸毒人群的艾滋病感染率仍较高,除了艾滋病防治知识的有效宣传,还需要大力提高行为学干预力度。

ObjectiveUnderstand the serological results and sexual behavior characteristics of the drug user in shunde district to provide a reliable basis for the prevention and control of AIDS epidemic.MethodsMade statistical analysis on sentinel surveillance data of HIV infection among drug users in Shunde from 2010 to 2014.Results2054 cases of drug users were monitored from 2010 to 2014,male,married / cohabiting,Guangdong residence,the Han nationality,Low degree of culture are the main feature,and the AIDS knowledge awareness were continues to improve; still taking traditional drugs,and the majority of drug addicts are injection behavior history,the difference among the proportion of drug injection in five years has statistical significance,but the proportion of drug injection is generally decreased; the use rate of condom are less than 50% on the whole,the use ratio of condom in the sexual behavior with a spouse or cohabitee is low,also shows that drug users remains an important bridge of spread AIDS to the general population; the difference among infection rate of HIV,syphilis in five years was not statistically significant; HIV positive and HIV negative patients was not statistically significant difference in the knowledge on AIDS.ConclusionThe AIDS epidemic of Drug users in Shunde District is becoming flat,but the infection rate of HIV in drug users is still high,in addition to the effective promotion of AIDS prevention and control knowledge,also need to improve the behavioral intervention vigorously.