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基于社区的HIV抗体普遍检测和强化随访的效果研究及艾滋病阳性的老年人群特征分析
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摘要
第一部分结合居民健康体检的社区艾滋病抗体普遍检测研究
     背景:
     是否艾滋病普遍检测的争议已经持续了25年之久,2012年美国预防服务工作组(USPSTF)发布指南性文件,强烈建议在所有成人中开展普遍HIV抗体检测。暗娼等桥梁人群的作用,使中国艾滋病从高危、重点人群向普通人群扩散,由于潜伏期长、无症状,使艾滋病的主动发现更为困难,当前疫情监测体系难以完全触及普通人群,急需探索普通人群的全民HIV抗体筛查策略,及早发现传染病、及时控制传染源、减少传播和降低感染率。
     目的:
     探索结合浙江省现行的居民健康体检工程的HIV抗体普遍筛查策略,发现潜在阳性人群,及时掌握区域人群艾滋病感染率、分布及其相关风险因素,为摸清艾滋病流行率打下基础。
     方法:
     2010年6月到2012年5月,采用分层多阶段整群抽样策略,结合健康体检,完成社区居民HIV抗体普遍检测,并收集人口学、抗体检测结果。用SPSS18.0进行数据清洗和分析,一般信息用描述性分析,参照2000年中国人口标准结构标化感染率,不同感染率之间比较用卡方检验,相关影响因素用Logistic回归分析。结果:
     在1113030纳入检测人群中,确诊HIV阳性310例,感染率为3.45/10000,其中男性为5.62/10000,女性为1.17/10000,相对于男性人群,女性人群的艾滋病感染风险相对较低(ARR,0.16,p<0.001)。不同年龄层的艾滋病感染率也具有显著差异,25-34岁年龄层感染率最高为9.30/10000,相比对<15岁人群,其他年龄组人群的艾滋病感染风险均较高(ARR范围从2.49-25.69),尤其是25-34与35-44年龄组人群高(ARR,25.69,p<0.001和ARR18.48,p<0.001),在老年人群中发现55-64岁和65岁以上年龄组人群的艾滋病感染率分别为2.04/10000和0.78/10000。在中等GDP地区,25-44岁,男性人群感染率高。310例阳性人群中203为既往诊断阳性病例,107例为本次普遍检测新诊断出病例,本次普遍检测贡献率达34.52%。相比于本地户籍阳性人群,非本地户籍具有具有如下特点:平均年龄小10岁、未婚比例高、文化程度低等。结论:
     1)本研究通过在浙江省居民健康体检基础上增加HIV抗体检测,成功的在大规模人群(111万)完成HIV抗体普遍检测;
     2)基于分层多阶段整群抽样策略,在111万人群中,诊断阳性310例,艾滋病感染率为3.45/10000,尚属低流行区,同时率的分布将为后续疫情监测、干预研究提供基础资料;
     3)诊断的310例阳性中,107例(34.52%)为新诊断病例,普遍检测有助于发现潜在阳性人群。
     第二部分基于社区的艾滋病强化随访效果研究
     背景:
     高效抗逆转录病毒治疗(HAART)对减少艾滋病病人死亡和提高病人生活质量发挥了极其重要的作用,但较差的服药依从性使HAART的疗效大打折扣。因此,开展有效病人管理探索,以期较好的完成病人随访管理指标,加强接受抗病毒治疗病人的服药督促、社会心理支持,提高治疗效果,有利于降低病死率。
     目的:
     本研究旨在建立基于社区的抗病毒治疗随访干预措施,评估不同随访管理模式下接受HAART患者的用药依从性情况、随访指标体系和治疗效果。了解HAART人群依从性状况和相关影响因素,从而在降低病死率方面进行探索。
     方法:
     2012年3月到2013年6月,强化随访组建立的社区-疾控-专科医院的“三位一体”阳性随访管理措施,常规随访组以当前的“疾控”随访为主要模式。评估12个月后依从性变化、随访管理指标变化以及治疗效果。采用SPSS18.0进行数据分析,运用描述统计、卡方检验、Logistic回归、t检验等统计方法。
     结果:
     在强化随访组和常规随访组各纳入165例和84例,强化随访组的依从性从83.03%提高到91.52%,常规随访组依从性从82.14%提高到83.33%,两者有显著性差异(χ2=3.733,P=0.045),综合比较前后依从性变化情况,发现强化随访组变好比例为16.36%,常规随访组为7.14%,有统计学差异性(χ2=4.117,P=0.042)。对HAART人群中的关键指标分析发现,相比于常规随访组,强化随访组在坚持治疗比例、完成7次随访比例、CD4检测比例、病毒载量检测比例等主要指标的完成情况均优于常规随访组。在免疫学指标观察中,强化随访组和常规随访组CD4+T细胞计数均显著上升(t=-3.028,P=0.003;t=-2.327,P=0.022);强化随访组活化系统表达(CD8+CD38+)比例37.38±8.68下降到34.40±11.53,具有显著性差异(t=1.987,P=0.048);强化随访组IL7-CD127系统(CD4+CD127+)比例从23.22±7.11上升到27.69±11.72,具有显著性差异(t=-3.237,P=0.001);常规随访组均没有显著性差异。
     结论:
     1)经12个月随访,强化随访组依从性的改善显著优于常规随访组(χ2=4.117,P=0.042);
     2)相比于常规随访组,强化随访组坚持治疗比例、完成7次随访比例、CD4检测比例、病毒载量检测比例等主要指标的完成情况均优于常规随访组;
     3)经过12个月的治疗,两组研究对象的CD4+T细胞数均能显著提高,然而强化随访组在免疫活化和IL7-CD127系统的免疫恢复情况显著优于常规随访组。
     第三部分艾滋病阳性的老年人群流行病学与病死率分析
     背景:
     随着人口老龄化的到来,预期寿命的提高和生活质量的改善,使得该人群性活跃程度出现了极大的变化,中国老年人感染病例快速增长的趋势,但这个人群的流行、发病、死亡特点仍不清楚。
     目的:
     系统回顾分析老年艾滋病感染者病人流行特征,比较死亡原因及病死率,掌握浙江省老年感染人群特征,为针对性防治提供依据。
     方法:
     根据浙江省疫情分布和流行病学因素,收集2000年1月1日-2012年12月30日报告的1115例艾滋病阳性病例,其中196例为老年(≥50岁),应用SPSS18.0进行数据分析,采用卡方检验、生存分析方法。
     结果:
     发现≥50岁组占整个艾滋病阳性的比例成逐年上升的趋势,特别是在2000年后,从0上升到2012年的22.45%,性传播为主,占82.65%。相对与<50岁组,>50岁组诊断时CD4数值显著低(291.64vs.363.63p<0.05).更多的人发现即处于发病状态(51.02%vs.34.06%p<0.05)。生存分析估计≥50岁组存活时间为11.54±0.49年;<50岁组为13.85±0.46年,两组之间Log Rank (Mantel-Cox)检验卡方值为3.83,两者有显著差异性(P<0.05)。
     结论:
     1)老年病例发现数逐年上升,性传播为主,老年群体艾滋病问题不容忽视;
     2)老年阳性人群估计生存时间为11.54±0.49年,不能及时早期诊断和本身的基础疾病,可能是该人群估计存活时间短、病死率高的主要原因;
     3)加强对老年人探索主动筛查策略或扩大监测体系的年龄谱,以便及时发现老年病人,及时治疗,降低老年艾滋病人病死率。
Part I Community based HIV universal testing
     Objective:This study used a large-scale human immunodeficiency virus (HIV) antibody screening in a field investigation among more than1million individuals to explore the universal HIV testing in general population, and to understand the HIV infection situation.
     Methods:We used a multi-stage stratified random cluster sampling method in a community-based investigation of30sample points within9counties in Zhejiang province. The HIV antibody was detected and demographic information was collected together with health exam plan (HEP).
     Results: Of1113030persons screened for HIV,310were positive (adjusted rate,3.45/10000;95%confidence interval [CI],3.41-3.48). The HIV infection rate was higher in men than that in women at all age group; those in the25-34and35-44age groups were highest (compared with the <15age group, the adjusted odds ratios were25.69and18.48, respectively). The HIV infection rate in the medium gross domestic product (GDP) counties (adjusted rate,5.28/10000;95%CI,4.53-6.04) was significantly higher than those in the high and low GDP counties among the male25-34and35-44age groups. Migrant HIV-positive individuals were10years younger, and with lower education than native HIV-positive individuals. Also they did not have fixed sexual partners.
     Conclusion: Adding HIV antibody testing to HEP in the general population can enlarge coverage of HIV testing and find potential people living with HIV. Focus could be placed on male migrants of25-44years old in HIV control strategies, especially in industrial activity districts.
     Part II The effect of community based enhanced follow-up management
     Object: To establish the community based ART intervention measures, and through a comparative between the research group and the control group, evaluation patients compliance situation, follow-up index system and the treatment effect in different follow-up mode.
     Methods: Based on the current "CDC" follow-up mode, newly establish "community-CDC-hospital" follow-up mode. After12months intervention, we evaluation the compliance changes, follow-up index changes and treatment effect. Using SPSS18.0data analysis tools include descriptive statistics, chi-square test, Logistic regression and t-test.
     Results:165cases and84cases were enrolled into the enhanced follow-up group and routine follow-up group respectively, after12months intervention, compliance in enhanced follow-up group increased from83.03%to91.52%, compliance in routine follow-up increased from82.14%to83.33%, significant difference can be seen (X2=3.733, P=0.045). According to the annual assessment analysis of the key indicators of HAART population, compared to the routin follow-up group, completion of main indexes in the enhanced follow-up group adhere to treatment, the completion of the7times follow-up ratio, CD4detection ratio, the proportion of viral load testing of the routine follow-up group. At the same time, in enhanced group CD4+T cell raised from 347.59±137.46to424.74±172.38(t=-3.028, P=0.003), while in routine group also increased significantly (t=-2.327, P=0.022). Enhanced follow-up group activation system (CD8+CD38+) expression ratio of37.38±8.68was reduced to34.40±11.53, and had significant difference (t=1.987, P=0.048); enhanced follow-up IL7-CD127system (CD4+CD127+) increased from23.22±7.11to27.69±11.72, with significant difference between before and after (t=-3.237, P=0.001).
     Conclusion: Community based enhanced follow-up intervention measures are feasibility and validity, through standardized management, by improving the compliance and social support, therapeutic effect became better, promote immune reconstitution, in this way to reduce the death rate mortality.
     Part III Epidemiological Analysis of Older Adults with HIV
     Objective: The aims of this study were to systematically review epidemiological characteristics in older people living with HIV/AIDS (PLWHA) in low endemic areas of China, analyze the causes of death and mortality, and provide a basis for targeted prevention in these populations.
     Methods:Nine counties representative of the distribution and epidemiological factors of the HIV epidemic in Zhejiang Province were selected, and data from1115HIV-positive individuals, including196older people (≥50years), who were confirmed as PLWHA from January1st,2000to December31th,2012, were retrospectively analyzed.
     Results:The proportion of older PLWHA increased from0%in2000to22.45%in2012. Sexual transmission was the main route, accounting for82.65%of infectious in this group. Compared with the younger group (range from14to49years old), the older group had significantly lower CD4+cell counts (291.64vs.363.63; P<0.001) when first diagnosed, and more of this group presented in the AIDS state with opportunistic infections (51.02%vs.34.06%; P<0.001). In the older group,25(12.76%) patients died directly of AIDS and171(87.24%) were censored, and in the younger group50(5.44%) patients died directly of AIDS and869(94.56%) were censored. Estimated survival time since HIV diagnosis in the older group was11.54±0.49years (95%confidence interval [CI]10.59-12.50), while in the younger group it was13.85±0.46years (95%CI12.94-14.76), the log rank (Mantel-Cox) test gave a chi-square value of3.83, and there was significant difference between the groups (P<0.05).
     Conclusion:The number of older PLWHA increased steadily over the study period in low HIV endemic provinces of a developing country. Later discovery and preexisting disease perhaps contributed to a shorter estimated survival time for older PLWHA and higher mortality.
引文
1. Cohen MS, Chen YQ, McCauley M, Gamble T, Hosseinipour MC,et al.(2011) Prevention of HIV-1 infection with early antiretroviral therapy. N Engl J Med 365: 493-505.
    2. Walensky RP, Wood R,Weinstein MC, Martinson NA, Losina E, et al. (2008) Scaling up antiretroviral therapy in South Africa: the impact of speed on survival. J Infect Dis 197:1324-1332.
    3.Tucker JD, Wong FY, Nehl EJ, Zhang F (2012)HIV testing and care systems focused on sexually transmitted HIV in China. Sex Transm Infect 88:116-119.
    4. Wu Z, Sun X, Sullivan SG, Detels R (2006) Public health. HIV testing in China. Science 312:1475-1476.
    5. Chou R, Selph S, Dana T, Bougatsos C,Zakher B, et al. (2012) Screening for HIV: systematic review to update the 2005 U.S.Preventive Services Task Force recommendation. Ann Intern Med 157:706-718.
    6. Long EF, Brandeau ML, Owens DK (2010)The cost-effectiveness and population outcomes of expanded HIV screening and antiretroviral treatment in the United States. Ann Intern Med 153:778-789.
    7. 汤后林,毛宇嵘,张铁军等.HIV感染者及艾滋病患者检测发现晚的原因调查分 析[J].中华预防医学杂志,2012,46(11):1004-1008.
    8. Zhang F, Dou Z, Ma Y, Zhang Y, Zhao Y, et al. (2011) Effect of earlier initiation of antiretroviral treatment and increased treatment coverage on HIV-related mortality in China: a national observational cohort study. Lancet Infect Dis 11: 516-524.
    9. Lisziewicz J, Rosenberg E, Lieberman J, et al. Control of HIV despite the discontinuation of antiretroviral therapy[J].New England Journal of Medicine, 1999, 340(21):1683-1683.
    10. Deeks S G, Autran B, Berkhout B, et al. Towards an HIV cure: a global scientific strategy[J]. Nature reviews Immunology, 2012.
    11. 孙江平,李慧,郭浩岩,等.中国艾滋病防治工作的回顾与展望[J].中华预防医学杂志,2008,42(z1).
    12. 薛文娟,王明旭,张平川.英国艾滋病社区支持模式探讨与分析[J].中国医学伦理学,2008,21(2):44-45.
    13. 刘健,马烨,张福杰.我国的艾滋病抗病毒治疗模式与现状[J].中国艾滋病性病,2012,10:029.
    14. 徐钟渭,徐红,金以森.低流行区HIV/AIDS管理模式探讨[J].中国艾滋病性病,2006,12(3):254-255.
    15. 曲淑霞,于兰,周仁义,等.农村地区艾滋病免费抗病毒治疗规范化管理模式探讨[J].中国艾滋病性病,2006,12(5):450-451.
    16. 王东,王志坚,王春梅,等.以社区为基础的艾滋病预防,治疗和护理体系[J].PORT HEALTH CONTROL, 2004, 9(6).
    17. 王陇德,孙新华,吴尊友,王临虹艾滋病防治工作手册[M].北京出版社,2005.
    18. Poynten IM, Grulich AE, Templeton DJ. Sexually transmitted infections in older populations. Curr Opin InfectDis. 2013;26:80-85
    19. Poynten IM, Templeton DJ, Grulich AE. Sexually transmissible infections in aging HIV populations. Sex Health. 2011;8:508-511
    20. Negin J, Cumming RG HIV infection in older adults in sub-Saharan Africa: extrapolating prevalence from existing data. Bull World Health Organ.2010:88: 847-853
    21.Hontelez JA,de Vlas SJ,Baltussen R, et al.The impact of antiretroviral treatmenton the age composition of the HIV epidemic in sub-Saharan Africa.AIDS.2012:26 Suppl 1:S19-S30
    22. Murray JM,McDonald AM,Law MG. Rapidly ageing HIV epidemic among men who have sex with men in Australia. Sex Health. 2009;6:83-86
    23. Bodley-Tickell AT, Olowokure B, Bhaduri S, et al. Trends in sexually transmitted infections (other than HIV) in older people: analysis of data from an enhanced surveillance system. Sex Transm Infect.2008;84:312-317
    24. Bhavan KP, Kampalath VN, Overton ET. The aging of the HIV epidemic. Curr HIV/AIDS Rep. 2008;5:150-158
    25. Elford J, Ibrahim F, Bukutu C, Anderson J. Over fifty and living with HIV in London. Sex Transm Infect 2008;84:468-472
    26. Kyobutungi C, Ezeh AC, Zulu E, Falkingham J. HIV/AIDS and the health of older people in the slums of Nairobi, Kenya: results from a cross sectional survey. BMC Public Health. 2009;9:153
    27. World Health Organization (2009) Towards universal access:scaling up priority HIV/AIDS interventions in the health sector: progress report 2008.
    28. Bassett IV, Walensky RP (2010) Integrating HIV screening into routine health care in resource-limited settings. Clin Infect Dis 50 Suppl 3:S77-84.
    29. Khumalo-Sakutukwa G, Morin SF, Fritz K, Charlebois ED, van Rooyen H, et al. (2008) Project Accept (HPTN 043):a community-based intervention to reduce HIV incidence in populations at risk for HIV in sub-Saharan Africa and Thailand. J Acquir Immune Defic Syndr 49:422-431.
    30. Sopheab H, Fylkesnes K, Lim Y, Godwin P (2008) Community action for preventing HIV in Cambodia: evaluation of a 3-year project. Health Policy Plan 23:277-287.
    31. Sweat M, Morin S, Celentano D, Mulawa M, Singh B, et al. (2011) Community-based intervention to increase HIV testing and case detection in people aged 16-32 years in Tanzania, Zimbabwe, and Thailand (NIMH Project Accept, HPTN 043):a randomised study. Lancet Infect Dis 11:525-532.
    32. Shao Y, Jia Z (2012) Challenges and opportunities for HIV/AIDS control in China. Lancet 379:804.
    33. The Ministry of Health of China (2005) The gender and age composition in 1964,1990 and 2000 of CHINA (In Chinese). Chinese J Health Stat 22:12.
    34. Bayer R, Oppenheimer GM (2013) Routine HIV testing, public health, and the USPSTF--an end to the debate. N Engl J Med 368:881-884.
    35. CDC USA (2011) HIV surveillance--United States,1981-2008. MMWR Morb Mortal Wkly Rep:689-693.
    36. Reichmann WM, Walensky RP, Case A, Novais A, Arbelaez C, et al. (2011) Estimation of the prevalence of undiagnosed and diagnosed HIV in an urban emergency department. PLoS One 6:e27701.
    37. Cherutich P, Bunnell R, Mermin J (2013) HIV Testing: Current Practice and Future Directions. Curr HIV/AIDS Rep 10:134-141.
    38. de Wit J, Adam P (2008) To test or not to test: psychosocial barriers to HIV testing in high-income countries. HIV Med Suppl 2:20-22.
    39. Sekandi JN, Sempeera H, List J, Mugerwa MA, Asiimwe S, et al. (2011) High acceptance of home-based HIV counseling and testing in an urban community setting in Uganda. BMC Public Health 11:730.
    40. Bureau of Health of Zhejiang Province (2012) Zhejiang province reported the latest HIV/AIDS epidemic. Available at http://www.moh.gov.cn/ mohjbyfkzj/ s3586/201211/2b40fbc250804303a23b80894d6b7cd1.shtml
    41. Lyerla R, Gouws E, Garcia-Calleja JM, Zaniewski E (2006) The 2005 Workbook: an improved tool for estimating HIV prevalence in countries with low level and concentrated epidemics. Sex Transm Infect 82 Suppl 3:iii41-44.
    42. Pan X, Zhu Y, Wang Q, Zheng H, Chen X, et al. (2013) Prevalence of HIV, syphilis, HCV and their high risk behaviors among migrant workers in eastern China. PLoS One 8:e57258.
    43. Wolff B, Nyanzi B, Katongole G, Ssesanga D, Ruberantwari A, et al. (2005) Evaluation of a home-based voluntary counselling and testing intervention in rural Uganda. Health Policy Plan 20: 109-116.
    44. Ramirez-Avila L, Nixon K, Noubary F, Giddy J, Losina E, et al. (2012) Routine HIV testing in adolescents and young adults presenting to an outpatient clinic in Durban, South Africa. PLoS One 7:e45507.
    45. Saracco A, Musicco M, Nicolosi A, Angarano G, Arici C, et al. (1993) Man-to-woman sexual transmission of HIV: longitudinal study of 343 steady partners of infected men. J Acquir Immune Defic Syndr 6:497-502.
    46. Eaton LA, Kalichman S (2007) Risk compensation in HIV prevention: implications for vaccines, microbicides, and other biomedical HIV prevention technologies. Curr HIV/AIDS Rep 4:165-172.
    47. Jia Z, Wang L, Chen RY, Li D, Qin Q, et al. (2011) Tracking the evolution of HIV/AIDS in China from 1989-2009 to inform future prevention and control efforts. PLoS One 6: e25671.
    48. Li X, Zhang L, Stanton B, Fang X, Xiong Q, et al. (2007) HIV/AIDS-related sexual risk behaviors among rural residents in China: potential role of rural-to-urban migration. AIDS Educ Prev 19: 396-407.
    49. Zhang T, Tian X, Ma F, Yang Y, Yu F, et al. (2013) Community based promotion on VCT acceptance among rural migrants in Shanghai, China. PLoS One 8: e60106.
    50. Ikram N, Kamal QM, Ahmed SN, ul Hassan M, Tariq HM (2011) Migrant workers:a risk factor for HIV transmission. J Ayub Med Coll Abbottabad 23: 91-93.
    51. Hu Z, Liu H, Li X, Stanton B, Chen X (2006) HIV-related sexual behaviour among migrants and non-migrants in a rural area of China: role of rural-to-urban migration. Public Health 120: 339-345.
    52. Zhuang X, Wu Z, Poundstone K, Yang C, Zhong Y, et al. (2012) HIV-related high-risk behaviors among Chinese migrant construction laborers in Nantong, Jiangsu. PLoS One 7: e31986.
    53. Granich R M, Gilks C F, Dye C, et al. Universal voluntary HIV testing with immediate antiretroviral therapy as a strategy for elimination of HIV transmission: a mathematical model[J]. The Lancet, 2009, 373(9657):48-57.
    54. 张福杰.国家免费艾滋病抗病毒药物治疗手册[M].2011.
    55. 中华医学会感染病学分会艾滋病学组.艾滋病诊疗指南(2011版)[J].中华传染病杂志,2011,29(10):629-640.DOI:10.3760/cma.j.issn.1000-6680.2011.10.018.
    56. Lori F, Lewis M G, Xu J, et al. Control of SIV rebound through structured treatment interruptions during early infection[J]. Science, 2000, 290(5496): 1591-1593.
    57. 陈志强,李保军,赵宏儒,等.艾滋病患者抗病毒治疗依从性调查[J].中国公共卫生,2007,23(12):1450-1450.
    58. 刘德清,郑艾丽,李光辉,等.HIV/AIDS高效逆转录抗病毒治疗效果评价[J].中国公共卫生,2007,23(12):1442-1443.
    59. Williams A B. Adherence to HIV regimens: 10 vital lessons[J]. AJN The American Journal of Nursing, 2001,101(6):37-43.
    60. Chesney M A, Ickovics J R, Chambers D B, et al. Self-reported adherence to antiretroviral medications among participants in HIV clinical trials:the AACTG adherence instruments[J]. AIDS care,2000,12(3):255-266.
    61. Aloisi M S, Arici C, Balzano R, et al. Behavioral correlates of adherence to antiretroviral therapy [J]. JAIDS Journal of Acquired Immune Deficiency Syndromes, 2002, 31:S145-S148.
    62. 李雷,雷纪丽,王卫民,等.南阳市AIDS患者抗逆转录病毒治疗依从性影响因素的调查分析[J].中国艾滋病性病,2005,11(1):50-53.
    63. Resino S;Seoane E;Gutie' rrez CD4+ T-Cell immunodeficiency is more dependent on immune activation than viral load in HIV-infected children on highly active antiretroviral therapy 2006(3)
    64. Koesters SA;Alimonti JB;Wachihi C IL-7Ralpha expression on CD4+ T lymphocytes decreases with HIV disease progression and inversely correlates with immune activation 2006(02)
    65. Boettler T;Panther E;Bengsch B Expression of the interleukin-7 receptor alpha chain (CD127) on virus-specific CD8+ T cells identifies functionally and phenotypically defined memory T cells during acute resolving hepatitis B virus infection 2006(07) doi:10.1128/JVI.80.7.3532-3540.2006
    66. Boettler T;Panther E;Bengsch B Expression of the interleukin-7 receptor alpha chain (CD127) on virus-specific CD8+T cells identifies functionally and phenotypically defined memory T cells during acute resolving hepatitis B virus infection 2006(07) doi:10.1128/JVI.80.7.3532-3540.2006
    67. Gao X, Nau D P, Rosenbluth S A, et al. The relationship of disease severity, health beliefs and medication adherence among HIV patients[J]. Aids Care, 2000, 12(4):387-398.
    68. Ware N C, Wyatt M A, Tugenberg T. Adherence, stereotyping and unequal HIV treatment for active users of illegal drugs[J]. Social Science & Medicine, 2005, 61(3):565-576.
    69. Peretti-Watel P, Spire B, Lert F, et al. Drug use patterns and adherence to treatment among HIV-positive patients: evidence from a large sample of French outpatients (ANRS-EN12-VESPA 2003)[J]. Drug and alcohol dependence, 2006, 82: S71-S79.
    70. Knowlton A R, Arnsten J H, Gourevitch M N, et al. Microsocial environmental influences on highly active antiretroviral therapy outcomes among active injection drug users: The role of informal caregiving and household factors[J]. JAIDS Journal of Acquired Immune Deficiency Syndromes, 2007, 46: S110-S119.
    71. Flandre P, Peytavin Q Meiffredy V, et al. Adherence to antiretroviral therapy and outcomes in HIV-infected patients enrolled in an induction/maintenance randomized trial[J]. Antiviral therapy, 2002,7(2):113.
    72. Ines S M, Moralejo L, Marcos M, et al. Adherence to highly active antiretroviral therapy in HIV-infected inmates[J]. Current HIV research, 2008, 6(2):164-170.
    73. Nachega J B, Hislop M, Dowdy D W, et al. Adherence to nonnucleoside reverse transcriptase inhibitor-based HIV therapy and virologic outcomes [J]. Annals of Internal Medicine,2007,146(8):564-573.
    74. Bouscarat F, Levacher M, Landman R Changes in blood CD8 + lymphocyte activation status and plasma HIV RNA levels during antiretroviral therapy 1998 doi:10.1097/00002030-199811000-00007
    75. Kondrack RM, Harbertson J, Tan JT Interleukin 7 regulates the survival and generation of memory CD4 cells 2003(12)
    76. Alpdogan O, Muriglan SJ, Eng JM IL-7 enhances peripheral T cell reconstitution after allogeneic hematopoietic stem cell transplantation 2003(07)
    77. Sharma TS, Hughes J, Murillo A CD8+ T-cell interleukin-7 receptor alpha expression as a potential indicator of disease status in HIV-infected children 2008(12) doi:10.1371/journal.pone.0003986
    78. Nyirenda M, Chatterji S, Rochat T, et al. Prevalence and correlates of depression among HIV-infected and-affected older people in rural South Africa. J Affect Disord. 2013:151:31-38
    79. Nyirenda M, Newell ML, Mugisha J, et al. Health, wellbeing, and disability among older people infected or affected by HIV in Uganda and South Africa. Glob Health Action. 2013:6:19201
    80. Central Statistical Agency [Ethiopia] and ORC Macro. Ethiopia Demographic and Health Survey 2005. Addis Ababa, Ethiopia and Calverton, MD:Central Statistical Agency and ORC Macro; 2006.
    81. Tucker JD, Wong FY, Nehl EJ, Zhang F. HIV testing and care systems focused on sexually transmitted HIV in China. Sex Transm Infect. 2012;88:116-119
    82. Hart GJ, Elford J. Sexual risk behaviour of men who have sex with men: emerging patterns and new challenges. Curr Opin Infect Dis.2010:23:39-44
    83. Luther VP, Wilkin AM. HIV infection in older adults. Clin Geriatr Med. 2007;23:567-583,vii
    84. Lyons A, Pitts M, Grierson J, Thorpe R, Power J. Ageing with HIV: health and psychosocial well-being of older gay men. AIDS Care. 2010;22:1236-1244
    85. Manfredi R, Calza L. [HIV infection and AIDS in advanced age. Epidemiological and clinical issues, and therapeutic and management problems]. Infez Med. 2004;12:152-173
    87. Longo B, Camoni L, Boros S, Suligoi B. Increasing proportion of AIDS diagnoses among older adults in Italy. AIDS Patient Care STDS. 2008;22:365-371
    86. Zhejiang Provincial Government.2012. Population statistics 2010. Hangzhou: Zhejiang Provincial Government.
    88. Williams N, Knodel J, Kiry Kim S, Puch S, Saengtienchai C. Overlooked potential: older-age parents in the era of ART. AIDS Care. 2008;20:1169-1176
    89. Pearline RV, Tucker JD, Yuan LF, Bu J, Yin YP, Chen XS, et al. Sexually transmitted infections among individuals over fifty years of age in China. AIDS Patient Care STDS. 2010;24:345-347
    90. Iwuji CC, Churchill D, Gilleece Y, Weiss HA, Fisher M. Older HIV-infected individuals present late and have a higher mortality: Brighton, UK cohort study. BMC Public Health. 2013;13:397
    91. Shen J, Yu DB. Governmental policies on HIV infection in China. Cell Res. 2005: 15:903-7
    92. Sanders GD, Bayoumi AM, Holodniy M, Owens DK. Cost-effectiveness of HIV screening in patients older than 55 years of age. Ann Intern Med. 2008;148:889-903
    93. Orchi N, Balzano R, Scognamiglio P, Navarra A, De Carli G, Elia P, et al. Ageing with HTV:newly diagnosed older adults in Italy. AIDS Care. 2008;20:419-425
    94. Abel T, Werner M. HIV risk behaviour of older persons. Eur J Public Health. 2003;13:350-352
    95. Begovac J, Gedike K, Lukas D, Lepej SZ. Late presentation to care for HIV infection in Croatia and the effect of interventions during the Croatian Global Fund Project. AIDSBehav. 2008;12:S48-S53
    96. Lanoy E, Mary-Krause M, Tattevin P, Perbost I, Poizot-Martin I, Dupont C, et al. Frequency, determinants and consequences of delayed access to care for HIV infection in France. Antivir Ther.2007;12:89-96
    97. Sabin CA, Smith CJ, Gumley H, Murphy G, Lampe FC, Phillips AN, et al. Late presenters in the era of highly active antiretroviral therapy: uptake of and responses to antiretroviral therapy. AIDS.2004;18:2145-2151
    98. Smith RD, Delpech VC, Brown AE, Rice BD. HIV transmission and high rates of late diagnoses among adults aged 50 years and over. AIDS. 2010;24:2109-2015
    99. Wolbers M, Bucher HC, Furrer H, Rickenbach M, Cavassini M, Weber R, et al. Delayed diagnosis of HIV infection and late initiation of antiretroviral therapy in the Swiss HIV Cohort Study. HIV Med.2008;9:397-405
    100. Lazarus JV, Nielsen KK. HIV and people over 50 years old in Europe. HIV Med 2010;11:479-481
    101. Centers for Disease Control - CDC (USA). HIV surveillance report. Available from: http://www.cdc.gov/hiv/surveillance/resources/reports/2008report/2008 [accessed 11.08.11].
    102. Gill GV, Mbanya JC, Ramaiya KL, Tesfaye S. A sub-Saharan African perspective of diabetes. Diabetologia. 2009;52:8-16
    103. Hinkin CH, Hardy DJ, Mason KI, Castellon SA, Durvasula RS, Lam MN, et al. Medication adherence in HIV-infected adults: effect of patient age, cognitive status, and substance abuse. AIDS. 2004;18 Suppl 1:S19-S25
    104. Silverberg MJ, Leyden W, Horberg MA, DeLorenze GN, Klein D, Quesenberry CP, Jr. Older age and the response to and tolerability of antiretroviral therapy. Arch Intern Med. 2007;167:684-691
    [1]壬龙兴主编.卫生经济学的理论与实践.上海交通大学出版社,1998
    [2]Creese A, Floyd K, Alban A, et al. Cost-effectiveness of HIV/AIDS interventions in Africa: a systematic review of the evidence. Lancet. 2002 May 11; 359(9318):1635-1643
    [3]Barnett T, Whiteside A, Khodakevich L, et al. The HIV/AIDS epidemic in Ukraine:its potential social and economic impact. Soc Sci Med. 2000 Nov; 51(9):1387-1403
    [4]Bachmann M O, Booysen F L. Health and economic impact of HIV/AIDS on South African households: a cohort study. BMC Public Health. 2003 Apr 1;3:14
    [5]Kahn J Q Haile B, Kates J, et al. Health and federal budgetary effects of increasing access to antiretroviral medications for HIV by expanding Medicaid. Am J Public Health. 2001 Sep; 91(9):1464-1473
    [6]Garattini L, Tediosi F, Di Cintio E, et al. Resource utilization and hospital cost of HIV/AIDS care in Italy in the era of highly active antiretroviral therapy. AIDS Care. 2001 Dec; 13(6):733-741
    [7]楚子君,施学忠,杨永利等. 艾滋病对河南农村地区家庭经济影响.卫生研究2009;38(1):70-71
    [8]郭金玲,张亮,王宇明等.艾滋病对农村高发地区患者家庭经济影响的调查分析.中国卫生经济2006;25(3):48-51
    [9]施永辉,漆刚,刘明斌等.HIV/AIDS流行对萍乡市HIV/AIDS病人家庭经济收入的影响.中国艾滋病性病2008;14(4):416-416
    [10]杨红梅,李洁,吴尊友等.艾滋病病毒感染者和艾滋病患者卫生服务利用及医疗费用的研究.中华流行病学杂志2003;24(5):393-396
    [11宋丽军,陆林,马景孚等. 云南农村少数民族地区艾滋病对家庭影响的研究.中国艾滋病性病2007;13(6):529-531
    [12]Catherine Kyobutungi,Abdhalah Kasiira Ziraba,Alex Ezeh et al. The burden of disease profile of residents of Nairobi's slums:Results from a Demographic Surveillance System. Population Health Metrics 2008;6:1
    [13]South Africa's Burden of Disease, part of a series of special National Health Insurance (NHI) notes www.econex.co.za
    [14]Ebrahim S H,McKenna M T,Marks J S. Sexual behaviour: related adverse health burden in the United States. Sex Transm Infect.2005 Feb; 81(1):38-40
    [15]郭金玲,王宇明,王仲阳等.农村艾滋病高发地区社会疾病经济负担分析.中国公共卫生2006;22(8):998-1000
    [16]刘莹,刘小敏,舒彬等. 深圳市艾滋病疾病负担分析.中国热带医学 2013;13(6):697-699
    [17]何群,袁建华,许屹等.广东省AIDS病人的医疗保健费用预测.中国艾滋病性病2004;10(4):271-274
    [18]张德勇. 艾滋病对丽水市经济和社会的危害性研究及应对分析.浙江大学2006年硕士学位论文 导师姓名:朱永平
    [19]杨凤娟,刘美娜,杨晶等.2002~2007年艾滋病健康生命年损失分析.中国卫生统计2009;26(1):32-34
    [20]杨凤娟,刘美娜,杨晶等.利用DALY指标分析艾滋病的疾病负担.中国卫生经济2009;28(2):52-53
    [21]刘美娜,杨凤娟,樊秀娥等. 艾滋病健康生命年损失情况分析.中国艾滋病性病2007;13(2):104-106,129
    [22]宏观经济与卫生委员会:宏观经济与卫生.人民卫生出版社,2002年
    [23]Ilinigumugabo A. The economic consequences of AIDS in Africa.Afr J Fertil Sexual Reprod Heal. 1996 Dec;1(2):153-161
    [24]http://www.stats.gov.cn/tijb
    [25]STATESment by HE. Salim Ahmad Salim,Secretary-General of Organisization of African Unity at the African Summit on HIV/AIDS,Tuberculosis and other infections diseases,Abuja,26 April 2001
    [26]Arndt C,Lewis J d. The macre implications of HIV/AIDS in South Africa: A preliminary assessment. South African Journal of Economics,2000
    [27]Terwin E. The impact of HIV/AIDS on business in South Africa—a survey conducted by the Bureau for Economic Research(BER), funded by South African Business Coalition on HIV&AIDS(SABCOHA). www.ber.sun.ac.za/downloads /2004/aid/Fehbreakfast.pdf
    [28]International HIV/AIDS Alliance in Ukraine/The World Bank. Socioeconomic Impact of HIV/AIDS in Ukraine. Ukraine,2006
    [29]Bureau for Economic Research (2006), The macro-economic impact of HIV/AIDS under alternative intervention scenarios (with specific reference to ART) on the South African economy, www.ber.sun.ac.za
    [30]Cohen J. HIV/AIDS in India. HIV/AIDS:India's many epidemics. Science.2004 Apr 23; 304(5670):504-509
    [31]Kumar S. India has the largest number of people infected with HIV.Lancet. 1999 Jan 2; 353(9146):48
    [32]http://business.timeonline.co.uk/printFriendly/o,2020-5-2280507-1384
    [33]HIV Could Erode India's Economy Over Next Decade, Report Says. http://www.medicalnewstoday.com/medicalnews.php?newsid=47924
    [34]郭金玲.艾滋病对河南社会经济影响的研究.华中科技大学2007年博士学位论文导师姓名:张亮
    [35]杨红梅,吴尊友.艾滋病流行对中国社会及经济的影响.中国性病艾滋病防治2000;6(4):254-255
    [36]李京文,任海英.2006—2010年艾滋病对我国宏观经济的影响.学术界2007;(2):49-59
    [37]刘康迈,袁建华.艾滋病的流行及对我国社会、经济的影响.学海2003;(5):68-72
    [38]http://tech.sina.com.cn/other/2004-06-29/1 917381371.shtml
    [39]World Bank. Research Report on HIV/AIDS in Tanzania. www.worldbank.org
    [40]Putularb. AIDS Analysis Asia. 1995;6(1):14-15
    [41]Pitayanon S.AIDS Analysis Asia. 1995;1(1):14-15
    [42]Kahn J G,Kegeles S M,Hays R, et al. Cost-effectiveness of the Mpowerment Project, a community-level intervention for young gay men.J Acquir Immune Defic Syndr. 2001 Aug 15; 27(5):482-491
    [43]Holtgrave D R,Pinkerton S D,Jones TS, et al. Cost and cost-effectiveness of increasing access to sterile syringes and needles as an HIV prevention intervention in the United States. J Acquir Immune Defic Syndr Hum Retrovirol. 1998; 18 Suppl 1:S133-138
    [44]Pinkerton S D,Holtgrave D R,Pinkerton H J. Cost-effectiveness of chemoprophylaxis after occupational exposure to HIV. Arch Intern Med. 1997 Sep 22; 157(17):1972-1980
    [45]Holtgrave D R,Kelly J A. Preventing HIV/AIDS among high-risk urban women: the cost-effectiveness of a behavioral group intervention.Am J Public Health. 1996 Oct; 86(10):1442-1445
    [46]柏建芸,董笑月,郭燕等.天津市2005-2009年艾滋病重点人群监测成本效果分析.中华疾病控制杂志2011;15(12):1048-1050
    [47]陆春,杨永利,施学忠等.河南省艾滋病综合防治效果卫生经济学评价.郑州大学学报(医学版) 2007;42(4):649-651

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