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Chong N, Azwa I, Hassan AA, Mousavi ME, Wong PL, Ng RX, Saifi R, Basri S, Omar SFS, Walters SM, Collier ZK, Haddad MS, Altice FL, Kamarulzaman A, Earnshaw VA. HIV Activist Identity, Commitment, and Orientation Scale (HAICOS): Psychometric Evaluation to Assess Clinician's Propensity Towards HIV Activism in Malaysia. AIDS Behav 2024:10.1007/s10461-024-04381-4. [PMID: 38806844 DOI: 10.1007/s10461-024-04381-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/15/2024] [Indexed: 05/30/2024]
Abstract
HIV activism has a long history of advancing HIV treatment and is critical in dismantling HIV-related stigma. This study evaluated the psychometric quality of the HIV Activist Identity, Commitment, and Orientation Scale (HAICOS) to assess clinicians' propensity towards HIV activism in Malaysia. From November 2022 to March 2023, 74 general practitioners and primary care physicians in Malaysia participated in the study. The exploratory factor analysis (EFA) extracted an internally consistent three-factor solution with 13 items: (1) HIV activist identity and commitment, orientation towards (2) day-to-day, and (3) structural activism. The Cronbach's alpha value was 0.91, and intra-class correlation coefficient for test-retest reliability was 0.86. Stigma-related (prejudice and discrimination intent) and clinical practice (comfort in performing clinical tasks with key populations and knowledge about HIV pre-exposure prophylaxis) measures supported the construct validity of the scale. The study provided concise, structurally valid, and reliable measures to evaluate HIV activism among clinicians.
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Affiliation(s)
- Norman Chong
- Center of Excellence for Research in AIDS (CERiA), Universiti Malaya, Level 17, Wisma R&D, Jalan Pantai Baharu, Kuala Lumpur, 59990, Malaysia
- Department of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Iskandar Azwa
- Center of Excellence for Research in AIDS (CERiA), Universiti Malaya, Level 17, Wisma R&D, Jalan Pantai Baharu, Kuala Lumpur, 59990, Malaysia.
- Department of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia.
| | - Asfarina Amir Hassan
- Center of Excellence for Research in AIDS (CERiA), Universiti Malaya, Level 17, Wisma R&D, Jalan Pantai Baharu, Kuala Lumpur, 59990, Malaysia
| | | | - Pui Li Wong
- Department of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Rong Xiang Ng
- Department of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Rumana Saifi
- Center of Excellence for Research in AIDS (CERiA), Universiti Malaya, Level 17, Wisma R&D, Jalan Pantai Baharu, Kuala Lumpur, 59990, Malaysia
- Department of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Sazali Basri
- Department of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | | | - Suzan M Walters
- School of Global Public Health, Department of Epidemiology, New York University, New York, USA
- Center for Drug Use and HIV/HCV Research, New York, USA
| | - Zachary K Collier
- Department of Educational Psychology, University of Connecticut, Connecticut, USA
| | - Marwan S Haddad
- Center for Key Populations, Community Health Center, Inc., Middletown Connecticut, USA
| | - Frederick L Altice
- Yale School of Public Health, Yale University, New Haven, USA
- Department of Internal Medicine, Yale School of Medicine, Yale University, New Haven, USA
| | - Adeeba Kamarulzaman
- Center of Excellence for Research in AIDS (CERiA), Universiti Malaya, Level 17, Wisma R&D, Jalan Pantai Baharu, Kuala Lumpur, 59990, Malaysia
- Department of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Valerie A Earnshaw
- Department of Human Development and Family Sciences, University of Delaware, New York, USA
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Mahmoud M, Ballouz T, Lahoud C, Adnan J, Habib PA, Saab R, Farhat H, Hussein ME, Rizk N. Late presentations and missed opportunities among newly diagnosed HIV patients presenting to a specialty clinic in Lebanon. Sci Rep 2024; 14:8296. [PMID: 38594292 PMCID: PMC11004126 DOI: 10.1038/s41598-024-55277-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 02/22/2024] [Indexed: 04/11/2024] Open
Abstract
Late presentation to medical care of individuals infected with the human immunodeficiency virus (HIV) is linked to poor outcomes and increased morbidity and mortality. Missed opportunities for a prompt diagnosis are frequently reported among late presenters. We aimed to estimate the proportion of late presenters and missed opportunities in diagnosis among newly diagnosed HIV-positive subjects presenting to a specialty clinic in Lebanon. This is a retrospective chart review of all newly diagnosed adult HIV-positive subjects presenting to clinic from 2012 to 2022. Demographic, laboratory, and clinical data were collected at initial HIV diagnosis or presentation to medical care. We defined late presentation as having a CD4 count < 350 or AIDS-defining event regardless of CD4 count. Advanced disease is defined as having a CD4 count below 200 cells/μL or the presence of an AIDS-defining illness, regardless of the CD4 count. A missed opportunity was defined as the presence of an indicator condition (IC) that suggests infection with HIV/AIDS during 3 years preceding the actual HIV diagnosis and not followed by a recommendation for HIV testing. The proportions for demographic, epidemiological, and clinical characteristics are calculated by excluding cases with missing information from the denominator. Our cohort included 150 subjects (92.7% males; 63.6% men who have sex with men (MSM); 33.3% heterosexuals; median age 30.5 years at diagnosis). 77 (51.3%) were late presenters and 53 (35.3% of all subjects, 68.8% of late presenters) had advanced HIV on presentation. Up to 76.5% of late presenters had a presentation with an HIV-related condition at a healthcare provider without getting HIV test within the previous 3 years. The most frequent ICs were weight loss, generalized lymphadenopathy, constitutional symptoms, and chronic idiopathic diarrhea. Overall mortality rate was 4% (6/150 individuals). All-cause mortality among those who presented with AIDS was 15.4% (6/39 subjects). In our setting, late presentations and missed opportunities for HIV diagnosis are common. In the Middle East, AIDS mortality remains high with a large gap in HIV testing. To effectively influence policies, comprehensive analyses should focus on estimating the preventable health and financial burdens of late HIV presentations. Another concern pertains to healthcare providers' attitudes and competencies.
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Affiliation(s)
- Maya Mahmoud
- Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Tala Ballouz
- Epidemiology, Biostatistics and Prevention Institute (EBPI), University of Zurich (UZH), Zurich, Switzerland
| | - Chloe Lahoud
- Faculty of Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Jana Adnan
- Faculty of Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Paola Abi Habib
- Faculty of Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Reem Saab
- Faculty of Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Haya Farhat
- Faculty of Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Mohammad El Hussein
- Faculty of Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Nesrine Rizk
- Division of Infectious Diseases, Department of Internal Medicine, American University of Beirut Medical Center, Riad El Solh, Beirut, 1107 2020, Lebanon.
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Lee CY, Lin YP, Lin CY, Lu PL, Liang FW. Enhancing indicator condition-guided HIV testing in Taiwan: a nationwide case-control study from 2009 to 2015. BMC Public Health 2024; 24:967. [PMID: 38580963 PMCID: PMC10998297 DOI: 10.1186/s12889-024-18499-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 04/02/2024] [Indexed: 04/07/2024] Open
Abstract
BACKGROUND Although indicator condition (IC)-guided HIV testing (IC-HIVT) is effective at facilitating timely HIV diagnosis, research on IC categories and the related HIV risk in Taiwan is limited. To improve the adoption and spread of IC-HIVT in Taiwan, this study compared the IC categories of people living with HIV (PLWH) and non-HIV controls and investigated delays in the diagnosis of HIV infection. METHODS This nationwide, retrospective, 1:10-matched case-control study analyzed data from the Notifiable Diseases Surveillance System and National Health Insurance Research Database to evaluate 42 ICs for the 5-year period preceding a matched HIV diagnostic date from 2009 to 2015. The ICs were divided into category 1 ICs (AIDS-defining opportunistic illnesses [AOIs]), category 2 ICs (diseases associated with impaired immunity or malignancy but not AOIs), category 3 ICs (ICs associated with sexual behaviors), and category 4 ICs (mononucleosis or mononucleosis-like syndrome). Logistic regression was used to evaluate the HIV risk associated with each IC category (at the overall and annual levels) before the index date. Wilcoxon rank-sum test was performed to assess changes in diagnostic delays following an incident IC category by HIV transmission routes. RESULTS Fourteen thousand three hundred forty-seven PLWH were matched with 143,470 non-HIV controls. The prevalence results for all ICs and category 1-4 ICs were, respectively, 42.59%, 11.16%, 15.68%, 26.48%, and 0.97% among PLWH and 8.73%, 1.05%, 4.53%, 3.69%, and 0.02% among non-HIV controls (all P < 0.001). Each IC category posed a significantly higher risk of HIV infection overall and annually. The median (interquartile range) potential delay in HIV diagnosis was 15 (7-44), 324.5 (36-947), 234 (13-976), and 74 (33-476) days for category 1-4 ICs, respectively. Except for category 1 for men who have sex with men, these values remained stable across 2009-2015, regardless of the HIV transmission route. CONCLUSIONS Given the ongoing HIV diagnostic delay, IC-HIVT should be upgraded and adapted to each IC category to enhance early HIV diagnosis.
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Affiliation(s)
- Chun-Yuan Lee
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, R.O.C
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, R.O.C
- M.Sc. Program in Tropical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, R.O.C
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, R.O.C
| | - Yi-Pei Lin
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, R.O.C
- M.Sc. Program in Tropical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, R.O.C
| | - Chun-Yu Lin
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, R.O.C
| | - Po-Liang Lu
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, R.O.C
- Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan, R.O.C
- School of Post-Baccalaureate Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, R.O.C
| | - Fu-Wen Liang
- Department of Public Health, College of Health Science, Kaohsiung Medical University, Kaohsiung, Taiwan, R.O.C..
- Center for Big Data Research, Kaohsiung Medical University, Kaohsiung, Taiwan, R.O.C..
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, R.O.C..
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Sharafi M, Mirahmadizadeh A, Hassanzadeh J, Seif M, Heiran A. Factors associated with late initiation of antiretroviral therapy in Iran's HIV/AIDS surveillance data. Sci Rep 2024; 14:199. [PMID: 38167855 PMCID: PMC10761711 DOI: 10.1038/s41598-023-50713-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 12/23/2023] [Indexed: 01/05/2024] Open
Abstract
Early initiation of Antiretroviral Treatment (ART) in HIV patients is essential for effectively suppressing the viral load and prognosis. This study utilized National HIV/AIDS Surveillance Data in Iran to identify factors associated factors with the duration to initiate ART. This hybrid cross-sectional historical cohort study was conducted on Iran's National HIV/AIDS Surveillance Data from 2001 to 2019. Sociodemographic characteristics, route of transmission, HIV diagnosis date, and ART initiation date were collected. Multivariable linear and quantile regression models were employed to analyze the duration to initiate ART by considering predictor variables. This study included 17,062 patients (mean age 34.14 ± 10.77 years, 69.49% males). Multivariate quantile regression coefficients varied across different distributions of the dependent variable (i.e., duration to initiate ART) for several independent variables. Generally, male gender, injecting drug use (IDU), and having an HIV-positive spouse were significantly associated with an increased duration to initiate ART (p < 0.05). However, a significant decrease was observed in older patients, those with a university level education, men who had sex with men (MSM), and patients diagnosed after 2016 (p < 0.05). Despite improvements in the duration to initiate ART after implementing the WHO's 2016 program in Iran, various sociodemographic groups were still vulnerable to delayed ART initiation in the region. Therefore, programs including early testing, early ART initiation, active care, educational and cultural interventions, and appropriate incentives are required for these groups.
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Affiliation(s)
- Mehdi Sharafi
- Social Determinants in Health Promotion Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Alireza Mirahmadizadeh
- Non-communicable Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Jafar Hassanzadeh
- Department of Epidemiology, Research Centre for Health Sciences, Institute of Health, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mozhgan Seif
- Non-communicable Diseases Research Center, Department of Epidemiology, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Alireza Heiran
- Non-communicable Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Wulan WN, Yunihastuti E, Arlinda D, Merati TP, Wisaksana R, Lokida D, Grossman Z, Huik K, Lau CY, Susanto NH, Kosasih H, Aman AT, Ang S, Evalina R, Ayu Yuli Gayatri AA, Hayuningsih C, Indrati AR, Kumalawati J, Mutiawati VK, Realino Nara MB, Nurulita A, Rahmawati R, Rusli A, Rusli M, Sari DY, Sembiring J, Udji Sofro MA, Susanti WE, Tandraeliene J, Tanzil FL, Neal A, Karyana M, Sudarmono P, Maldarelli F. Development of a multiassay algorithm (MAA) to identify recent HIV infection in newly diagnosed individuals in Indonesia. iScience 2023; 26:107986. [PMID: 37854696 PMCID: PMC10579430 DOI: 10.1016/j.isci.2023.107986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 07/12/2023] [Accepted: 09/16/2023] [Indexed: 10/20/2023] Open
Abstract
Ongoing HIV transmission is a public health priority in Indonesia. We developed a new multiassay algorithm (MAA) to identify recent HIV infection. The MAA is a sequential decision tree based on multiple biomarkers, starting with CD4+ T cells >200/μL, followed by plasma viral load (pVL) > 1,000 copies/ml, avidity index (AI) < 0 · 7, and pol ambiguity <0 · 47%. Plasma from 140 HIV-infected adults from 19 hospitals across Indonesia (January 2018 - June 2020) was studied, consisting of a training set (N = 60) of longstanding infection (>12-month) and a test set (N = 80) of newly diagnosed (≤1-month) antiretroviral (ARV) drug naive individuals. Ten of eighty (12 · 5%) newly diagnosed individuals were classified as recent infections. Drug resistance mutations (DRMs) against reverse transcriptase inhibitors were identified in two individuals: one infected with HIV subtype C (K219Q, V179T) and the other with CRF01_AE (V179D). Ongoing HIV transmission, including infections with DRMs, is substantial in Indonesia.
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Affiliation(s)
- Wahyu Nawang Wulan
- Doctoral Program in Biomedical Sciences, Faculty of Medicine Universitas Indonesia, Jakarta 10430, Indonesia
- The Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta 10560, Indonesia
- HIV Dynamics and Replication Program, National Cancer Institute, Frederick, MD 21702, USA
| | - Evy Yunihastuti
- Department of Internal Medicine, Faculty of Medicine Universitas Indonesia – HIV Integrated Clinic, Cipto Mangunkusumo Hospital, Jakarta 10430, Indonesia
| | - Dona Arlinda
- The Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta 10560, Indonesia
- Health Policy Agency, Ministry of Health Republic of Indonesia, Jakarta 10560, Indonesia
| | | | | | - Dewi Lokida
- The Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta 10560, Indonesia
- Tangerang District Hospital, Tangerang 15111, Indonesia
| | - Zehava Grossman
- HIV Dynamics and Replication Program, National Cancer Institute, Frederick, MD 21702, USA
- School of Public Health, Tel Aviv University, Tel Aviv 69978, Israel
| | - Kristi Huik
- HIV Dynamics and Replication Program, National Cancer Institute, Frederick, MD 21702, USA
- Department of Microbiology, University of Tartu, 50090 Tartu, Estonia
| | - Chuen-Yen Lau
- HIV Dynamics and Replication Program, National Cancer Institute, Frederick, MD 21702, USA
| | - Nugroho Harry Susanto
- The Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta 10560, Indonesia
| | - Herman Kosasih
- The Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta 10560, Indonesia
| | | | - Sunarto Ang
- A. Wahab Sjahranie Hospital, Samarinda 75123, Indonesia
| | | | | | | | | | | | | | | | - Asvin Nurulita
- dr. Wahidin Sudirohusodo Hospital, Makassar 90245, Indonesia
| | | | - Adria Rusli
- Prof. Dr. Sulianti Saroso Infectious Hospital, Jakarta 14340, Indonesia
| | - Musofa Rusli
- Department of Internal Medicine, Faculty of Medicine, Universitas Airlangga / Dr. Soetomo Hospital, Surabaya 60286, Indonesia
| | | | | | | | | | | | | | - Aaron Neal
- Collaborative Clinical Research Branch, National Institute of Allergy and Infectious Diseases, Bethesda, MD 20892, USA
| | - Muhammad Karyana
- The Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta 10560, Indonesia
- Health Policy Agency, Ministry of Health Republic of Indonesia, Jakarta 10560, Indonesia
| | - Pratiwi Sudarmono
- Department of Microbiology, Faculty of Medicine, Universitas Indonesia – Cipto Mangunkusumo Hospital, Jakarta 10430, Indonesia
| | - Frank Maldarelli
- HIV Dynamics and Replication Program, National Cancer Institute, Frederick, MD 21702, USA
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Wong CS, Wei L, Kim YS. HIV Late Presenters in Asia: Management and Public Health Challenges. AIDS Res Treat 2023; 2023:9488051. [PMID: 37351535 PMCID: PMC10284655 DOI: 10.1155/2023/9488051] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 03/19/2023] [Accepted: 04/04/2023] [Indexed: 06/24/2023] Open
Abstract
Many individuals are diagnosed with human immunodeficiency virus (HIV) infection at an advanced stage of illness and are considered late presenters. We define late presentation as a CD4 cell count below 350 cells/mm3 at the time of HIV diagnosis, or presenting with an AIDS-defining illness regardless of CD4 count. Across Asia, an estimated 34-72% of people diagnosed with HIV are late presenters. HIV late presenters generally have a higher disease burden and higher comorbidity such as opportunistic infections than those who are diagnosed earlier. They also have a higher mortality rate and generally exhibit poorer immune recovery following combined antiretroviral therapy (cART). As such, late HIV presentation leads to increased resource burden and costs to healthcare systems. HIV late presentation also poses an increased risk of community transmission since the transmission rate from people unaware of their HIV status is approximately 3.5 times higher than that of early presenters. There are several factors which contribute to HIV late presentation. Fear of stigmatisation and discrimination are significant barriers to both testing and accessing treatment. A lack of perceived risk and a lack of knowledge by individuals also contribute to late presentation. Lack of referral for testing by healthcare providers is another identified barrier in China and may extend to other regions across Asia. Effective strategies are still needed to reduce the incidence of late presentation across Asia. Key areas of focus should be increasing community awareness of the risk of HIV, reducing stigma and discrimination in testing, and educating healthcare professionals on the need for early testing and on the most effective ways to engage with people living with HIV. Recent initiatives such as intensified patient adherence support programs and HIV self-testing also have the potential to improve access to testing and reduce late diagnosis.
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Affiliation(s)
- Chen Seong Wong
- National Centre for Infectious Diseases, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Lyu Wei
- Department of Infectious Diseases, Peking Union Medical College Hospital in Beijing, Beijing, China
| | - Yeon-Sook Kim
- Division of Infectious Diseases, Department of Internal Medicine, Chungnam National University School of Medicine, Daejeon, Republic of Korea
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Shi L, Tang W, Liu X, Hu H, Qiu T, Chen Y, Xu X, Chen Y, Zhang Z, Zhou Y, Lu J, Fu G. Trends of late HIV presentation and advance HIV disease among newly diagnosed HIV cases in Jiangsu, China: A serial cross-sectional study from 2008 to 2020. Front Public Health 2022; 10:1054765. [PMID: 36568791 PMCID: PMC9773559 DOI: 10.3389/fpubh.2022.1054765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 11/23/2022] [Indexed: 12/13/2022] Open
Abstract
Background This study aimed to assess the trends and determine the factors associated with late presentation (LP) and advanced HIV disease (AHD) among newly diagnosed people living with HIV (PLWH) from 2008 to 2020 in Jiangsu, China. Methods Newly diagnosed PLWH registered in the HIV surveillance system from 2008 to 2020 were included. Multivariable logistic regression models were used to analyze the factors associated with LP and AHD. The LP and AHD trends were assessed using Joint-point analysis. Results Of 37,251 newly diagnosed PLWH identified, 30,251(81.2%) patients met the inclusion criteria. Among those, 16,672 (55.1%) were considered LP, and 8,691 (28.7%) had AHD. LP trends steadily increased from 2008 (39.0%) to 2020 (59.4%), but AHD trends decreased visibly from 2016 (32.3%) to 2020 (23.4%). The overall median CD4 trends decreased slowly from 389 to 305 cells/mm3 between 2008 and 2020. Married patients and those older than 35 years were more likely to be LP and have AHD. Patients infected via heterosexual transmission had a higher risk of being classified as AHD (aOR: 1.13, 95%CI: 1.06-1.21) than patients infected via homosexual transmission. Patients that were diagnosed at sexually transmitted infections (STIs) clinics (aOR: 1.10, 95%CI: 1.01-1.20) and in hospitals (aOR: 1.69, 95%CI: 1.59-1.79) were more likely to be classified as LP compared with patients diagnosed at voluntary counseling and testing (VCT) centers. Similar, patients diagnosed at STIs clinics (aOR: 1.23, 95%CI: 1.11-1.36) and hospitals (aOR: 2.27, 95%CI: 2.12-2.43) were more likely to have AHD than patients diagnosed in VCT. Conclusion Our findings indicate an alarming burden of LP in Jiangsu, suggesting the need for more attention toward HIV diagnosis at early CD4 stages. National HIV control programs must strengthen comprehensive interventions for HIV prevention and promote HIV services. Also, strategies for HIV prevention (PrEP and PEP), testing, and treatment must be extended, especially among the general population.
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Affiliation(s)
- Lingen Shi
- Institute for STI and HIV Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China,Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing, Jiangsu, China
| | - Weiming Tang
- Project-China, University of North Carolina, Guangzhou, China
| | - Xiaoyan Liu
- Institute for STI and HIV Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Haiyang Hu
- Institute for STI and HIV Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Tao Qiu
- Institute for STI and HIV Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Yuheng Chen
- Institute for STI and HIV Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Xiaoqin Xu
- Institute for STI and HIV Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Yunting Chen
- Institute for STI and HIV Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Zhi Zhang
- Institute for STI and HIV Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Ying Zhou
- Institute for STI and HIV Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Jing Lu
- Institute for STI and HIV Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Gengfeng Fu
- Institute for STI and HIV Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China,*Correspondence: Gengfeng Fu
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8
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Gheibi Z, Joulaei H, Fararouei M, Shokoohi M, Foroozanfar Z, Dianatinasab M. Late diagnosis of HIV infection and its associated factors in Shiraz, Southern Iran: a retrospective study. AIDS Care 2022; 34:1321-1329. [PMID: 34495786 DOI: 10.1080/09540121.2021.1975629] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Late diagnosis (LD) of HIV infection can give rise to suboptimal responses to antiretroviral treatment. The current study aimed to determine the prevalence and associated factors of HIV LD in Shiraz, Southern Iran. This retrospective cohort study was conducted from August 1997 to May 2018. Medical records were examined to extract required data. Individuals with time period less than three months from HIV diagnosis to an advanced phase of AIDS on CD4 < 350 were considered as LD. Multivariable logistic regression used to investigate the associated factors of late HIV diagnosis and adjusted odds ratios were reported. Of 1385 individuals, 1043 (75.3%) were considered as LD. The following factors were identified as the associated factors of LD: age at diagnosis (OR = 1.72, 95% CI: 1.22, 2.41), HCV co-infection (OR = 1.65, 95% CI: 1.23, 2.21), not living in Shiraz (OR = 1.36, 95% CI: 1.02, 1.82), increased likelihood of LD and being housewife (OR = 0.67, 95% CI: 0.47, 0.95) which decreased the likelihood of LD. Our results showed delayed diagnosis of a large proportion of individuals with HIV. It is critical to improve the HIV testing guidelines in Iran to identify individuals with HIV without delays in order to provide them with timely HIV medical care and treatment.
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Affiliation(s)
- Zahra Gheibi
- Department of Epidemiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hassan Joulaei
- Shiraz HIV/AIDS Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Fararouei
- Department of Epidemiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mostafa Shokoohi
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.,HIV/STI Surveillance Research Center, WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies, Health Kerman University of Medical Sciences, Kerman, Iran
| | - Zohre Foroozanfar
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mostafa Dianatinasab
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
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Poon PKM, Wong NS, Leung WS, Wong BCK, Kwong TS, Kwan TH, Lui GCY, Tsang OTY, Lee MP, Wong KH, Lee SS. The differential impacts of early detection and accelerated antiretroviral therapy on the epidemiologic trend of sexually acquired HIV infection in Hong Kong. PLoS One 2022; 17:e0274498. [PMID: 36103496 PMCID: PMC9473389 DOI: 10.1371/journal.pone.0274498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 08/28/2022] [Indexed: 11/19/2022] Open
Abstract
Objectives
To assess impacts of early detection and prompt antiretroviral therapy (ART) on the latest epidemiologic situation to inform intervention strategy.
Methods
We analysed data from two clinical cohorts in Hong Kong where sexual transmission accounted for the majority of HIV infections. The two cohorts comprised patients newly diagnosed in 2007–2008 and 2016–2018 respectively. Secular trend and differences between men who have sex with men (MSM) and heterosexual patients were examined. Predictors of late presentation (defined as CD4 ≤350 or AIDS-defining illness within 3 months of diagnosis) and prolonged interval between diagnosis and ART initiation were assessed by multivariable regressions.
Results
There were 1,136 newly diagnosed HIV patients with 644 in the first and 492 in the second cohort, a majority (91.7%) presented with sexually acquired infection. There were less MSM in the first than the second cohort (50.3%% vs 87.8%, χ2 = 117.05, p<0.001). The mean (SD) number of days between diagnosis and ART initiation decreased from 514.3 (516.1) to 61.8 (94.2) days across the two cohorts. Younger age, non-Chinese, outpatient-based service and lower CD4 count were predictors of faster ART initiation in the first but not in the second cohort. Interval between diagnosis and ART initiation became highly uniform among groups in the second cohort. Nearly 60% were classified as late presenters in both cohorts. Heterosexuals (aOR 1.58, 95% CI 1.13–2.19) had a higher risk of late presentation.
Conclusions
There was remarkable improvement in acceleration of ART initiation. Clinical implementation of accelerated ART recommendations has been effective for both MSM and heterosexuals. Late presentation was more marked among heterosexuals and remained a problem. The continued phenomenon of late presentation could offset the epidemiologic gains from accelerated ART initiation.
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Affiliation(s)
- Paul Kwok-ming Poon
- The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Ngai-sze Wong
- The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
- Stanley Ho Centre for Emerging Infectious Diseases, The Chinese University of Hong Kong, Hong Kong, China
| | - Wai-shing Leung
- Department of Medicine and Geriatrics, Princess Margaret Hospital, Hong Kong, China
| | - Bonnie Chun-kwan Wong
- Department of Health, Special Preventive Programme, Hong Kong Special Administrative Region Government, Hong Kong, China
| | - Tsz-shan Kwong
- Department of Medicine, Queen Elizabeth Hospital, Hong Kong, China
| | - Tsz-ho Kwan
- The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
- Stanley Ho Centre for Emerging Infectious Diseases, The Chinese University of Hong Kong, Hong Kong, China
| | - Grace Chung-yan Lui
- Stanley Ho Centre for Emerging Infectious Diseases, The Chinese University of Hong Kong, Hong Kong, China
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Owen Tak-yin Tsang
- Department of Medicine and Geriatrics, Princess Margaret Hospital, Hong Kong, China
| | - Man-po Lee
- Department of Medicine, Queen Elizabeth Hospital, Hong Kong, China
| | - Ka-hing Wong
- Department of Health, Special Preventive Programme, Hong Kong Special Administrative Region Government, Hong Kong, China
| | - Shui-shan Lee
- The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
- Stanley Ho Centre for Emerging Infectious Diseases, The Chinese University of Hong Kong, Hong Kong, China
- * E-mail:
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Late presentations among HIV-infected patients. MARMARA MEDICAL JOURNAL 2022. [DOI: 10.5472/marumj.1120546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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11
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Nguyen Thu T, Dinh TTT, Nguyen Bich D, Hoffman K, Nguyen Thu H, Edsall A, Bart G, Korthuis PT, Le Minh G. Stigma as a barrier to integrated substance use and HIV care in Vietnam: A qualitative examination of patient and provider perspectives. J Ethn Subst Abuse 2022; 23:182-197. [PMID: 35635379 PMCID: PMC9708927 DOI: 10.1080/15332640.2022.2080785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Integration of substance use disorder (SUD) treatment and HIV care can increase antiretroviral therapy coverage among people with opioid use disorder (OUD). However, implementation of integrated treatment models remains limited. Stigma towards people with OUD poses a barrier to initiation of, and adherence to, HIV treatment. We sought to understand the extent of stigma towards SUD and HIV among people with OUD in Vietnam, and the effect of stigma on integrated OUD and HIV treatment services utilization. Between 2013 and 2015, we conducted in-depth interviews with 43 patients and 43 providers at 7 methadone clinics and 8 HIV clinics across 4 provinces in Vietnam. We used thematic analysis with a mixed deductive and inductive approach at the semantic level to analyze key topics. Two main themes were identified: (1) Confidentiality concerns about HIV status make patients reluctant to receive integrated care at HIV clinics, given the requirements for daily buprenorphine dosing at HIV clinics. (2) Provider stigma existed mostly toward people with OUD and seemed to center on the belief that substance use causes a deterioration in one's morals, and was most frequently manifested in the form of providers' apprehensive approach towards patients. Concerns regarding stigmatization may cause patients to feel reluctant to receive treatment for both OUD and HIV at a single integrated clinic. Interventions to reduce stigma at the clinic and policy levels may thus serve to improve initiation of and adherence to integrated care.
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Affiliation(s)
| | | | | | - Kim Hoffman
- Oregon Health and Science University, Portland, Oregon
| | | | | | - Gavin Bart
- Hennepin Healthcare and University of Minnesota, Minneapolis, Minnesota
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Determinants of Late HIV Presentation at Ndlavela Health Center in Mozambique. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19084568. [PMID: 35457436 PMCID: PMC9031287 DOI: 10.3390/ijerph19084568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 04/03/2022] [Accepted: 04/04/2022] [Indexed: 11/26/2022]
Abstract
Background: There has been tremendous progress in the fight against HIV worldwide; however, challenges persist in the control of HIV infection. These challenges include the high prevalence of late presenters. There are many disadvantages of late presentation—from reduced survival of the infected person to the risk of transmitting the infection. This research aims to analyze the factors that influence the late presentation in patients attending Ndlavela Health Center in Mozambique. Methodology: A retrospective cross-sectional study was carried out at Ndlavela Health Center including patients diagnosed with HIV between 2015 and 2020. The European Late Presenter Consensus working group definitions were used, and univariate and multivariate logistic regression were used to identify factors associated with late presentation. Results: In total, 519 participants were included in the study, of which nearly 47% were classified as late presenters. The male gender (AOR = 2.41), clinical suspicious test (AOR = 4.03), initiated by the health professional (AOR = 2.1,9), and fear of stigma (AOR = 2.80) were the main risk factors for late HIV presentation. Conclusion: Factors that are potentially determinant for late HIV presentation were identified. Actions are needed to focus on risk factors that are most likely to delay presentation.
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Lee CY, Lin YP, Wang SF, Lu PL. Late cART Initiation Consistently Driven by Late HIV Presentation: A Multicenter Retrospective Cohort Study in Taiwan from 2009 to 2019. Infect Dis Ther 2022; 11:1033-1056. [PMID: 35301666 PMCID: PMC9124249 DOI: 10.1007/s40121-022-00619-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 03/02/2022] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Late initiation (LI) of combination antiretroviral therapy (cART)-defined as having a CD4+ count of < 200 cells/μL or an AIDS-defining disease at cART initiation-has detrimental outcomes but remains prevalent worldwide, with LI trends and etiologies following the implementation of various HIV policies remaining underinvestigated. We assessed key concerns, characterized the determinants of various statuses at cART initiation, and evaluated the effects of those statuses on all-cause mortality after cART initiation. METHODS This multicenter retrospective cohort study enrolled 1198 patients with newly diagnosed HIV infection during 2009-2019 who were grouped by status at cART initiation: those without LI (non-LI group, 56.01%); those with LI but without late presentation (LP) of HIV (LP: a CD4 + count of < 200 cells/μL at HIV presentation or AIDS events ≤ 3 months of HIV diagnosis) [LILP(-) group, 4.51%]; and those with LI and with LP of HIV [LILP(+) group, 39.48%]. Joinpoint regression was used to identify changes in LI proportion. RESULTS The median CD4+ count at cART initiation increased significantly between 2009 (98 cells/μL) and 2015 (325 cells/μL) and stabilized thereafter (P for trend < 0.001). For LI, we identified one joinpoint in 2015: a substantial decrease from 77.14% in 2009 to 34.45% in 2015, followed by a nonsignificant increase to 39.1% in 2019. Overall, LILP(+) explained 89.8% of LI, without significant changes (92.59% in 2009 to 94.23% in 2019). In addition to HIV diagnosis during 2009-2012, multinomial logistic regression identified an age over 30 years and acute HIV infection as risk factors for LILP(+) and LILP(-), respectively. LILP(-) and LILP(+) were associated with a higher all-cause mortality risk. CONCLUSION Given the rise in LI from 2015 in the era of treat-all and rapid cART initiation, strategic interventions to increase earlier cART initiation must be intensified in Taiwan, especially among populations with delayed access to HIV testing services.
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Affiliation(s)
- Chun-Yuan Lee
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan ROC
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan ROC
- Department of Medicine, College of Medicine, Kaohsiung Medical University, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan ROC
| | - Yi-Pei Lin
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan ROC
| | - Sheng-Fan Wang
- Center for Tropical Medicine and Infectious Disease, Kaohsiung Medical University, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan ROC
- Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan ROC
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung Medical University, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan ROC
| | - Po-Liang Lu
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan ROC
- School of Post-Baccalaureate Medicine, College of Medicine, Kaohsiung Medical University, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan ROC
- Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan ROC
- College of Medicine, Kaohsiung Medical University Hospital, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan ROC
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Phuphuakrat A, Khamnurak K, Srichatrapimuk S, Wangsomboonsiri W. Missed opportunities for earlier diagnosis of HIV infection in people living with HIV in Thailand. PLOS GLOBAL PUBLIC HEALTH 2022; 2:e0000842. [PMID: 36962457 PMCID: PMC10021504 DOI: 10.1371/journal.pgph.0000842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 07/04/2022] [Indexed: 11/19/2022]
Abstract
HIV testing is the first step to making people living with HIV (PLHIV) aware of their status. Thailand is among the countries where antiretroviral therapy is initiated in PLHIV at the lowest CD4 cell counts. We aimed to quantify and characterize missed opportunity (MO) for earlier diagnosis of HIV infection in PLHIV in Thailand. The medical records of adults who were newly diagnosed with HIV between 2019 and 2020 at the two tertiary hospitals in Thailand were reviewed. A hospital visit due to an HIV clinical indicator disease but an HIV test was not performed was considered an MO for HIV testing. Of 422 newly diagnosed PLHIV, 60 persons (14.2%) presented with at least one MO, and 20 persons (33.3%) had more than one MO. In PLHIV with MO, the median (interquartile range) time between the first MO event and HIV diagnosis was 33.5 (7-166) days. The three most common clinical manifestations that were missed were skin manifestations (25.0%), unexplained weight loss (15.7%), and unexplained lymphadenopathy (14.3%). Anemia was a factor associated with MO for HIV diagnosis [odds ratio (OR) 2.24, 95% confidence interval (CI) 1.25-4.35; p = 0.018]. HIV screening reduced the risk of MO for HIV diagnosis (OR 0.53 95% CI 0.29-0.95; p = 0.032). In conclusion, MOs for earlier diagnosis of HIV infection occurred in both participating hospitals in Thailand. Skin manifestations were the most common clinical indicator diseases that were missed. HIV testing should be offered for patients with unexplained anemia. Campaigns for HIV screening tests should be promoted.
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Affiliation(s)
- Angsana Phuphuakrat
- Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Kanitin Khamnurak
- Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sirawat Srichatrapimuk
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol Univerisity, Samut Prakan, Thailand
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Longitudinal analysis of sociodemographic, clinical and therapeutic factors of HIV-infected individuals in Kinshasa at antiretroviral therapy initiation during 2006-2017. PLoS One 2021; 16:e0259073. [PMID: 34739506 PMCID: PMC8570501 DOI: 10.1371/journal.pone.0259073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 10/12/2021] [Indexed: 11/22/2022] Open
Abstract
Background The benefits of antiretroviral therapy (ART) underpin the recommendations for the early detection of HIV infection and ART initiation. Late initiation (LI) of antiretroviral therapy compromises the benefits of ART both individually and in the community. Indeed, it promotes the transmission of infection and higher HIV-related morbidity and mortality with complicated and costly clinical management. This study aims to analyze the evolutionary trends in the median CD4 count, the median time to initiation of ART, the proportion of patients with advanced HIV disease at the initiation of ART between 2006 and 2017 and their factors. Methods and findings HIV-positive adults (≥ 16 years old) who initiated ART between January 1, 2006 and December 31, 2017 in 25 HIV care facilities in Kinshasa, the capital of DRC, were eligible. The data were processed anonymously. LI is defined as CD4≤350 cells/μl and/or WHO clinical stage III or IV and advanced HIV disease (AHD), as CD4≤200 cells/μl and/or stage WHO clinic IV. Factors associated with advanced HIV disease at ART initiation were analyzed, irrespective of year of enrollment in HIV care, using logistic regression models. A total of 7278 patients (55% admitted after 2013) with an average age of 40.9 years were included. The majority were composed of women (71%), highly educated women (68%) and married or widowed women (61%). The median CD4 was 213 cells/μl, 76.7% of patients had CD4≤350 cells/μl, 46.1% had CD4≤200 cells/μl, and 59% of patients were at WHO clinical stages 3 or 4. Men had a more advanced clinical stage (p <0.046) and immunosuppression (p<0.0007) than women. Overall, 70% of patients started ART late, and 25% had AHD. Between 2006 and 2017, the median CD4 count increased from 190 cells/μl to 331 cells/μl (p<0.0001), and the proportions of patients with LI and AHD decreased from 76% to 47% (p< 0.0001) and from 18.7% to 8.9% (p<0.0001), respectively. The median time to initiation of ART after screening for HIV infection decreased from 40 to zero months (p<0.0001), and the proportion of time to initiation of ART in the month increased from 39 to 93.3% (p<0.0001) in the same period. The probability of LI of ART was higher in married couples (OR: 1.7; 95% CI: 1.3–2.3) (p<0.0007) and lower in patients with higher education (OR: 0.74; 95% CI: 0.64–0.86) (p<0.0001). Conclusion Despite increasingly rapid treatment, the proportions of LI and AHD remain high. New approaches to early detection, the first condition for early ART and a key to ending the HIV epidemic, such as home and work HIV testing, HIV self-testing and screening at the point of service, must be implemented.
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Nguyen TT, Luong AN, Dao TDT, Nagot N, Laureillard D, Visier L, Le MG. What Shapes Late HIV Diagnosis in Vietnam? A Qualitative Investigation of Multilevel Factors. AIDS EDUCATION AND PREVENTION : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR AIDS EDUCATION 2021; 33:450-463. [PMID: 34596428 DOI: 10.1521/aeap.2021.33.5.450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Late HIV treatment remains a global public health issue despite significant efforts. To better understand what shapes this issue, we interviewed 36 Vietnamese ART-naive patients who came to HIV treatment in 2017. Half of them had intake CD4 counts fewer than 100 cells/mm3, the others had intake CD4 counts of 350 cells/mm3 and above. Late diagnosis was the reason of late treatment in our sample. Most late presenters were not members of the key populations at increased risk of HIV (e.g., people who inject drugs, commercial sex workers, and men who have sex with men). Individual-level factors included low risk appraisal, habit of self-medication, and fear of stigma. Network and structural-level factors included challenges to access quality health care, normalization of HIV testing in key populations and inconsistent provider-initiated HIV testing practices. Structural interventions coupled with existing key population-targeted strategies would improve the issue of late HIV diagnosis.
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Affiliation(s)
- Thu Trang Nguyen
- Centre for Research and Training on Substance Abuse-HIV, Hanoi Medical University, Vietnam
| | - Anh Ngoc Luong
- Centre for Research and Training on Substance Abuse-HIV, Hanoi Medical University, Vietnam
| | - Thi Dieu Thuy Dao
- Centre for Research and Training on Substance Abuse-HIV, Hanoi Medical University, Vietnam
| | | | - Didier Laureillard
- Infectious Disease and Tropical Disease Department, University Hospital, Nîmes, France
| | | | - Minh Giang Le
- Centre for Research and Training on Substance Abuse-HIV, Hanoi Medical University, Vietnam
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Degno S, Atlaw D, Mekonnen A, Lencha B, Kumsa K, Tekalegn Y, Walle G, Niggussie A, Aman R. Predictors of Late Presentation for HIV/AIDS in West Arsi Zone Public Health Institutions, South Ethiopia: Unmatched Case-Control Study. HIV AIDS (Auckl) 2021; 13:759-766. [PMID: 34295191 PMCID: PMC8291576 DOI: 10.2147/hiv.s313139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 06/29/2021] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Late presentation for HIV/AIDS care is defined as individuals newly presenting for HIV/AIDS care with a CD4 count below 350 cells/μl or presenting for care with WHO clinical staging of stage III or IV. Globally, around 21.7 million people living with HIV/AIDS were receiving ART in 2017, with an increase of 2.3 million since 2016. Despite this progress, most people start ART late in their disease progression. OBJECTIVE This study aims to identify predictors of late presentation for HIV/AIDS among people living with HIV and attending ART clinics in West Arsi Zone public health institutions, South Ethiopia, 2019. METHODOLOGY A facility-based unmatched case-control study was conducted among people living with HIV attending ART clinics in West Arsi Zone public health institutions, with a total sample size of 500 (167 cases and 333 controls). The sample size was calculated using Epi info version 7 and participants were selected using the case-based control selection sampling technique. Descriptive statistics were carried out to summarize the data. Bi-variate binary logistic regression analysis was carried for selecting candidate variables for multivariate binary logistic regression. A p-value of <0.05 was taken to declare the presence of a statistical association between outcomes and explanatory variables. RESULTS Rural residence (AOR=7.74 95% CI (3.4-17.6)), being single (AOR=0.18 95% CI (0.06-0.49)) symptom(s) at first HIV diagnosis (AOR=7.69 95% CI (4.09-14.4)), no private house (AOR=5.09 95% CI (2.47-10.45)), fear of losing job (AOR=4.12 95% CI (2.04-8.31)), alcohol consumption (AOR=4.35 95% CI (2.18-8.69), and having chronic medical illness (AOR=5.04 95% CI (2.48-10.24)) were identified as having significant associations with late presentation of HIV/AIDS care. CONCLUSION Rural residence, fear of losing a job, and chronic medical illness were potential risk factors for late presentation of HIV/AIDS care. Being single is the only protective factor for the late presentation of HIV/AIDS care.
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Affiliation(s)
- Sisay Degno
- Department of Public Health, Madda Walabu University, Shashemene, Oromia, Ethiopia
| | - Daniel Atlaw
- Department of Human Anatomy, Madda Walabu University, Goba, Oromia, Ethiopia
| | - Ashenafi Mekonnen
- Department of Midwifery, Madda Walabu University, Shashemene, Oromia, Ethiopia
| | - Bikila Lencha
- Department of Public Health, Madda Walabu University, Shashemene, Oromia, Ethiopia
| | - Kebede Kumsa
- Department of Public Health, Madda Walabu University, Shashemene, Oromia, Ethiopia
| | - Yohannes Tekalegn
- Department of Public Health, Madda Walabu University, Shashemene, Oromia, Ethiopia
| | - Gashaw Walle
- Department of Biomedical Science (Human Anatomy), College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Ashebir Niggussie
- Department of Anesthesia, Negelle Arsi General Hospital Medical College, Nagelle, Oromia, Ethiopia
| | - Rameto Aman
- Department of Public Health, Madda Walabu University, Shashemene, Oromia, Ethiopia
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Lee CY, Wu PH, Lu PL, Liang FW. Different Trends of Distinct Time Points of AIDS Events Following HIV Diagnosis in Various At-risk Populations: A Retrospective Nationwide Cohort Study in Taiwan. Infect Dis Ther 2021; 10:1715-1732. [PMID: 34245451 PMCID: PMC8322356 DOI: 10.1007/s40121-021-00494-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 06/28/2021] [Indexed: 12/04/2022] Open
Abstract
Introduction Acquired immune deficiency syndrome (AIDS) events at distinct time points after human immunodeficiency virus (HIV) diagnosis require various AIDS prevention strategies. However, no nationwide epidemiological surveillance studies have been conducted to explore the trends of distinct AIDS event time points in various at-risk populations. The aim of this study was to explore the issues and characterize the determinants of AIDS status after HIV diagnosis. Methods This nationwide cohort study enrolled HIV-positive Taiwanese during 1984–2016. AIDS events were classified into three time points (≤ 3, 4–12, > 12 months) by their occurrence time after HIV diagnosis. The periods of HIV/AIDS diagnosis were divided into six categories according to the calendar year of HIV/AIDS diagnosis: 1984–1991, 1992–1996, 1997–2001, 2002–2006, 2007–2011, and 2012–2016. HIV-positive Taiwanese during 1984–2011 were then selected to determine the factors associated with four AIDS statuses within 5 years after HIV diagnosis (no AIDS, AIDS ≤ 3 months, within 4–12 months, > 12 months) using multinomial logistic regression. Results Of 33,142 cases, we identified 15,254 (46%) AIDS events. The overall AIDS incidence (events/100 person-years) peaked during 1992–1996 (20.61), then declined, and finally stabilized from 2002 (8.96–9.82). The evolution of the proportion of distinct time points of AIDS events following HIV diagnosis changed significantly in heterosexuals and intravenous drug users (IDUs) during 1984–2016 (decline at ≤ 3 months in IDUs, decline at 4–12 months in IDUs, and increase at > 12 months in heterosexuals and IDUs) but not among men who have sex with men (MSM). Time points at ≤ 3 months remained at > 50% among MSM and at > 55% among heterosexuals. In multinomial logistic regression, IDUs (vs. men who have sex with men; MSM) had a lower risk of all AIDS statuses; heterosexuals (vs. MSM) had a higher risk of AIDS events ≤ 3 months after HIV diagnosis. Conclusion The magnitude of AIDS in Taiwan has been stable since 2002. Enhancing early diagnosis among people with sexual contact and optimizing the HIV care continuum among heterosexuals and IDUs should be priorities for further AIDS prevention strategies.
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Affiliation(s)
- Chun-Yuan Lee
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, No. 482, Shanming Rd., Xiaogang Dist., Kaohsiung City, Taiwan
- Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pei-Hua Wu
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan
- Department of Public Health, College of Health Science, Kaohsiung Medical University, No. 100, Tzyou 1st Road, Kaohsiung City, 807 Taiwan
| | - Po-Liang Lu
- Department of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan
- Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
- College of Medicine, Kaohsiung Medical University Hospital, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan
| | - Fu-Wen Liang
- Department of Public Health, College of Health Science, Kaohsiung Medical University, No. 100, Tzyou 1st Road, Kaohsiung City, 807 Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, No. 100, Tzyou 1st Road, Kaohsiung City, 807 Taiwan
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Chanto S, Kiertiburanakul S. Causes of Hospitalization and Death among Newly Diagnosed HIV-Infected Adults in Thailand. J Int Assoc Provid AIDS Care 2021; 19:2325958220919266. [PMID: 32336194 PMCID: PMC7235965 DOI: 10.1177/2325958220919266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
More than half of newly diagnosed HIV-infected patients enter to care with a low CD4 count. A retrospective cohort study was conducted among newly diagnosed HIV-infected adults who were hospitalized. Of 148 patients, median (interquartile range [IQR]) age was 39.3 (30.5-47.1) years and 114 (77%) patients were male. Baseline median (IQR) CD4 count was 79 (24-218) cells/mm3. The median (IQR) length of hospital stay was 8 (4-16) days. Half of the patients were hospitalized with AIDS-defining illness (ADI). Common opportunistic infections were Pneumocystis jirovecii pneumonia (20.3%) and tuberculosis (18.9%). CD4 count was statistically significantly associated with hospitalization with ADI (odds ratio: 0.85, per 10 cells/mm3 increased; 95% confidence interval: 0.80-0.90). The mortality was 5.4%. In conclusion, half of newly diagnosed Thai HIV-infected patients were hospitalized with ADI. Early detection of HIV infection leading to early antiretroviral therapy initiation and prevention of serious complications is essential.
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Affiliation(s)
- Sukonthip Chanto
- Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sasisopin Kiertiburanakul
- Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Kebede HK, Gesesew HA, Mwanri L, Ward P. The Impact of Peer Educators or Community Health Workers on the Progress of the UNAIDS 90-90-90 Targets in Africa: A Systematic Review and Meta-Analysis Protocol. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18083917. [PMID: 33917917 PMCID: PMC8068227 DOI: 10.3390/ijerph18083917] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 03/30/2021] [Accepted: 03/31/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND Africa is far behind from achieving the Joint United Nations Program on HIV and AIDS (UNAIDS) 90-90-90 targets. Evidence shows that the participation of HIV patients as peer educators and other community health workers is substantially improving the entire HIV care continuum and subsequently the UNAIDS targets. This review aims to provide the best available evidence on the impact of peer educators and/or community health workers for the three targets in Africa. METHODS We will include cohort and experimental studies published in English between 2003 and 2020. Studies which reported interventions for HIV diagnosis, initiation of ART, or virological suppression will be included for review. Three steps searching will be conducted: (i) initial search across Google Scholar, (ii) full search strategy across five databases: MEDLINE, PubMed, CINAHL, SCOPUS and Web of Science, and (iii) screening titles and abstracts. Data will be extracted using standardized instruments from the Joanna Briggs Institute Meta-Analysis of Statistics Assessment and Review Instrument (JBI-MAStARI) and analyzed through narrative synthesis, and meta-analyses and regression. Heterogeneity among quantitative studies will be assessed using Cochran Q test and Higgins I2. Ethics: A formal ethical approval will not be required as primary data will not be collected.
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Affiliation(s)
| | - Hailay Abrha Gesesew
- Public Health, College of Medicine and Public Health, Flinders University, Adelaide 5042, Australia; (L.M.); (P.W.)
- Epidemiology, School of Health Sciences, Mekelle University, Mekelle 231, Ethiopia
- Correspondence: ; Tel.: +251-924-955-116
| | - Lillian Mwanri
- Public Health, College of Medicine and Public Health, Flinders University, Adelaide 5042, Australia; (L.M.); (P.W.)
| | - Paul Ward
- Public Health, College of Medicine and Public Health, Flinders University, Adelaide 5042, Australia; (L.M.); (P.W.)
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21
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Akinosoglou K, Kostaki EG, Paraskevis D, Gogos CA. Assessment of HIV testing recommendations in Greek specialty guidelines: A missed opportunity and room for improvement for recommending testing. AIDS Care 2021; 33:1312-1315. [PMID: 33678071 DOI: 10.1080/09540121.2021.1876837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
HIV testing for individuals presenting with indicator conditions (ICs) including AIDS-defining conditions (ADCs) is explicitly recommended by European guidelines. We aimed to review specialty guidelines in Greece and assess if HIV was discussed and testing recommended. We reviewed European guidelines to produce a list of 25 ADCs and 48 ICs. We identified Greek guidelines for 11 of 25 (44%) ADCs and 30 of 48 (63%) ICs. In total, 47 guidelines were reviewed (range: 1-6 per condition); 11 (23%) for ADCs and 36 (77%) for ICs. Association with HIV was discussed in 7 of 11 (64%) ADC and 8 of 36 IC guidelines (22%), whereas HIV testing was appropriately recommended in two of 11 ADC (18%) and 10 of 36 IC guidelines (28%). Significant differences were found for the distribution of recommendations to test in both types of condition, with ICs having higher percentage of non-recommendation (50%, p < 0.05). No association was found between source of guideline or publication year and testing recommendation. Most guidelines for ICs and ADCs do not recommend testing. Specialists managing most ICs and ADCs may be unaware of the actual prevalence of undiagnosed HIV infection among their patients or the respective recommendations produced by HIV societies.
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Affiliation(s)
- Karolina Akinosoglou
- Department of Internal Medicine and Infectious Diseases, University General Hospital of Patras, Patra, Greece
| | - Evangelia Georgia Kostaki
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios Paraskevis
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Charalambos A Gogos
- Department of Internal Medicine and Infectious Diseases, University General Hospital of Patras, Patra, Greece
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22
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Ang LW, Low C, Wong CS, Boudville IC, Toh MPHS, Archuleta S, Lee VJM, Leo YS, Chow A, Lin RTP. Epidemiological factors associated with recent HIV infection among newly-diagnosed cases in Singapore, 2013-2017. BMC Public Health 2021; 21:430. [PMID: 33653290 PMCID: PMC7927232 DOI: 10.1186/s12889-021-10478-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 02/09/2021] [Indexed: 11/17/2022] Open
Abstract
Background Early diagnosis is crucial in securing optimal outcomes in the HIV care cascade. Recent HIV infection (RHI) serves as an indicator of early detection in the course of HIV infection. Surveillance of RHI is important in uncovering at-risk groups in which HIV transmission is ongoing. The study objectives are to estimate the proportion of RHI among persons newly-diagnosed in 2013–2017, and to elucidate epidemiological factors associated with RHI in Singapore. Methods As part of the National HIV Molecular Surveillance Programme, residual plasma samples of treatment-naïve HIV-1 positive individuals were tested using the biotinylated peptide-capture enzyme immunoassay with a cutoff of normalized optical density ≤ 0.8 for evidence of RHI. A recent infection testing algorithm was applied for the classification of RHI. We identified risk factors associated with RHI using logistic regression analyses. Results A total of 701 newly-diagnosed HIV-infected persons were included in the study. The median age at HIV diagnosis was 38 years (interquartile range, 28–51). The majority were men (94.2%), and sexual route was the predominant mode of HIV transmission (98.3%). Overall, 133/701 (19.0, 95% confidence interval [CI] 16.2–22.0%) were classified as RHI. The proportions of RHI in 2015 (31.1%) and 2017 (31.0%) were significantly higher than in 2014 (11.2%). A significantly higher proportion of men having sex with men (23.4, 95% CI 19.6–27.6%) had RHI compared with heterosexual men (11.1, 95% CI 7.6–15.9%). Independent factors associated with RHI were: age 15–24 years (adjusted odds ratio [aOR] 4.18, 95% CI 1.69–10.31) compared with ≥55 years; HIV diagnosis in 2015 (aOR 2.36, 95% CI 1.25–4.46) and 2017 (aOR 2.52, 95% CI 1.32–4.80) compared with 2013–2014; detection via voluntary testing (aOR 1.91, 95% CI 1.07–3.43) compared with medical care; and self-reported history of HIV test(s) prior to diagnosis (aOR 1.72, 95% CI 1.06–2.81). Conclusion Although there appears to be an increasing trend towards early diagnosis, persons with RHI remain a minority in Singapore. The strong associations observed between modifiable behaviors (voluntary testing and HIV testing history) and RHI highlight the importance of increasing the accessibility to HIV testing for at-risk groups. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-021-10478-5.
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Affiliation(s)
- Li Wei Ang
- National Public Health and Epidemiology Unit, National Centre for Infectious Diseases, 16 Jalan Tan Tock Seng, Singapore, 308442, Singapore.
| | - Carmen Low
- National Public Health Laboratory, National Centre for Infectious Diseases, Singapore, Singapore
| | - Chen Seong Wong
- National HIV Programme, National Centre for Infectious Diseases, Singapore, Singapore.,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Irving Charles Boudville
- National Public Health and Epidemiology Unit, National Centre for Infectious Diseases, 16 Jalan Tan Tock Seng, Singapore, 308442, Singapore
| | - Matthias Paul Han Sim Toh
- National Public Health and Epidemiology Unit, National Centre for Infectious Diseases, 16 Jalan Tan Tock Seng, Singapore, 308442, Singapore.,Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Sophia Archuleta
- National HIV Programme, National Centre for Infectious Diseases, Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.,Division of Infectious Diseases, Department of Medicine, National University Hospital, National University Health System, Singapore, Singapore
| | - Vernon Jian Ming Lee
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore.,Communicable Diseases Division, Ministry of Health, Singapore, Singapore
| | - Yee Sin Leo
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.,Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore.,National Centre for Infectious Diseases, Singapore, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - Angela Chow
- National Public Health and Epidemiology Unit, National Centre for Infectious Diseases, 16 Jalan Tan Tock Seng, Singapore, 308442, Singapore.,Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore.,Department of Clinical Epidemiology, Office of Clinical Epidemiology, Analytics, and Knowledge (OCEAN), Tan Tock Seng Hospital, Singapore, Singapore
| | - Raymond Tzer-Pin Lin
- National Public Health Laboratory, National Centre for Infectious Diseases, Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.,Department of Laboratory Medicine, National University Hospital, National University Health System, Singapore, Singapore
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23
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Tan YR, Kaur N, Ye AJ, Zhang Y, Lim JXZ, Tan RKJ, Ho LP, Chen MIC, Wong ML, Wong CS, Yap P. Perceptions of an HIV self-testing intervention and its potential role in addressing the barriers to HIV testing among at-risk heterosexual men: a qualitative analysis. Sex Transm Infect 2021; 97:514-520. [PMID: 33452131 PMCID: PMC8543206 DOI: 10.1136/sextrans-2020-054773] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 12/06/2020] [Accepted: 12/13/2020] [Indexed: 12/15/2022] Open
Abstract
Objectives Voluntary HIV testing rates are still low in several Asian countries including Singapore. HIV self-testing (HIVST) has the potential to increase testing, leading to earlier diagnosis and better prognosis. However, the views of at-risk individuals, especially heterosexual men (HSM), who are not coming forward for testing are still poorly understood. In this study, we examined the barriers and facilitators to and delivery preferences for HIVST in order to implement an effective intervention in Singapore. Methods From May 2017 to June 2018, 48 in-depth interviews were conducted with HSM aged 21–66 years and at risk of HIV infection. Participants were purposively sampled based on ethnicity, age and testing behaviour. Recruitment was done mainly at brothels and entertainment establishments in Singapore. Participants gave their views on HIV testing, factors affecting HIVST use and their preferred HIVST service delivery model. Results Most participants preferred HIVST over conventional testing for its convenience, privacy, anonymity and autonomy, but older men still preferred conventional testing. Low self-perceived risk, low awareness and self-efficacy for HIVST, and non-comprehensive test for other STIs were reported as barriers to HIVST. There were mixed opinions on kit preference. A blood-based kit was favoured for higher accuracy, while the oral-fluid-based kit was favoured for ease of use. Participants wanted a human touch for post-test counselling and linkage to care only if they self-tested positive. Traditional media, internet and social media, and venue-based outreach were potential advertising platforms mentioned. Conclusions A locally acceptable and feasible HIVST intervention must address the barriers and facilitators of using HIVST in order to improve HIV testing rates among this at-risk population who might otherwise delay or fail to present for testing.
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Affiliation(s)
- Yi-Roe Tan
- National Centre for Infectious Diseases, Singapore
| | | | - Angeline Jiajun Ye
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore
| | - Yiwen Zhang
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore
| | | | - Rayner Kay Jin Tan
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore
| | - Lai Peng Ho
- National Centre for Infectious Diseases, Singapore
| | - Mark I-Cheng Chen
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore.,Infectious Disease Research and Training Office, National Centre for Infectious Diseases, Singapore
| | - Mee Lian Wong
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore
| | | | - Peiling Yap
- National Centre for Infectious Diseases, Singapore
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Characteristics of suboptimal immune response after initiating antiretroviral therapy among people living with HIV with a pre-treatment CD4 T cell count <200 cells/mm 3 in Thailand. J Virus Erad 2020; 6:100005. [PMID: 33251023 PMCID: PMC7646671 DOI: 10.1016/j.jve.2020.100005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 02/08/2020] [Accepted: 07/16/2020] [Indexed: 01/28/2023] Open
Abstract
Background Complete recovery of the CD4 T cell count is uncommon among chronically HIV-infected individuals with very low pre-treatment CD4 count. We studied the prevalence of chronically immune recovery and its associated factors including immune characteristics chronic HIV-infected Thais. Methods Treatment-naïve participants (n = 375) from the HIV-NAT 006 cohort with a pre-treatment CD4 T cell count after initiating antiretroviral therapy (ART) and having achieved a suppressed viremia (HIV-RNA level < 400 copies/mL) were retrospectively followed at the Thai Red Cross AIDS Research Centre, Bangkok, Thailand. Suboptimal immune recovery (SIR) was defined as having a CD4+ T cell count <200 cells/mm3 for 3 years after ART initiation. A case-control sub-study matched for age, sex and pre-ART CD4 T cell count was conducted to compare immunological characteristics between SIR (n = 17) and non-SIR (n = 24) participants. Immunological biomarkers such as interleukin-7 (IL-7) and soluble CD14 (sCD14) and other covariates including cytomegalovirus (CMV) DNA level, baseline hemoglobin level, hepatitis B and C co-infections, and T cell subsets associated with immune activation and exhaustion were evaluated. Results Among 375 participants with pre-ART CD4 T cell counts < 200 cells/mm3, the prevalence of SIR was 39.7%, 19.7% and 7.7% at years 1, 2 and 3 after starting ART, respectively. In a multivariate analysis, a pre-ART CD4 T cell count ≤100 cells/mm3 (adjusted odds ratio [aOR] 9.45, 95% CI 2.92–30.61, p < 0.001), older age (aOR 1.07, 95% CI 1.01–1.13, p = 0.029) and baseline HIV-RNA level (aOR 0.36, 95% CI 0.21–0.59, p < 0.001) were independently associated with SIR at year 3 after ART initiation. In the matched case-control sub-study (cases = 17, controls = 24), there was a higher prevalence of hepatitis C co-infection (18.8% vs. 0%, p = 0.05), lower sCD14 levels (mean, 6.23 vs. 6.27 log10 pg/mL, p = 0.04), lower CD8 T cell counts (mean, 514 vs. 876, p = 0.0003), lower CD4/CD8 T cell ratio (mean, 0.27 vs. 0.41, p = 0.01) and higher expression of PD1 on CD8+ T cells (74.2% vs. 65.1%, p = 0.02) observed in SIR participants compared to their non-SIR counterparts at year 3 after ART initiation. Conclusions Nearly 10% of the study participants who had achieved virological suppression failed to recover a CD4 T cell count > 200 cells/mm3 after 3 years of ART which was with a very low pre-ART CD4 T cell count and older age. The long-term clinical outcomes of SIR participants need to be further explored.
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25
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Nimkar S, Kinikar A, Chavan A, Sangle S, Rewari B, Gupta A, Mave V, Marbaniang I. High prevalence of late presentation of ART-naïve perinatally infected children for care in Pune, India. AIDS Care 2020; 32:1415-1420. [PMID: 32070118 PMCID: PMC7431379 DOI: 10.1080/09540121.2020.1727407] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Accepted: 02/03/2020] [Indexed: 10/25/2022]
Abstract
Delayed presentation to care of perinatally infected children in India continues to be a hindrance to achieving the "end pediatric HIV by 2020" goal. In this study, we characterize this issue by describing the prevalence, risk factors and temporal trends of delayed presentation to care of perinatally infected, antiretroviral therapy (ART) - naïve children using programmatic data from a tertiary care center in western India. Delayed presentation was defined as children presenting in moderate or severe WHO immunodeficiency categories. Of 269 children eligible for inclusion in the analysis, the median age at presentation was 4 years (IQR: 3-6 years) and prevalence of delayed presentation was 52%. Multivariable logistic regression identified domicile distance ≥20km from the ART center (OR: 2.2, 95% CI: 1.02-4.7) to be a risk factor for delayed presentation. An inverse association with increasing age (OR: 0.8, 95% CI: 0.7-0.9) was also seen. The proportion of children with delayed presentation between 2006 and 2016 remained unchanged (p = 0.36), although the median age at presentation over the same time period increased significantly (p < 0.001). Our results indicate the urgency of identifying strategies to improve linkage of perinatally infected ART-naïve children to care, earlier than what is currently observed.
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Affiliation(s)
- Smita Nimkar
- Byramjee Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India
| | - Aarti Kinikar
- Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Amol Chavan
- Byramjee Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India
| | | | - Bharatbhushan Rewari
- Former National Programme Officer, National AIDS Control Organization, New Delhi, India
| | - Amita Gupta
- Byramjee Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Vidya Mave
- Byramjee Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Ivan Marbaniang
- Byramjee Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India
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Ribeiro LCS, Freitas MIDF, Tupinambás U, Lana FCF. Late diagnosis of Human Immunodeficiency Virus infection and associated factors. Rev Lat Am Enfermagem 2020; 28:e3342. [PMID: 32876290 PMCID: PMC7458569 DOI: 10.1590/1518-8345.4072.3342] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 04/26/2020] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVE to analyze the occurrence of late diagnosis of infection by the Human Immunodeficiency Virus and its associated factors. METHOD this is an epidemiological, cross-sectional and analytical study, carried out with 369 people followed-up by Specialized Assistance Services, undergoing anti-retroviral treatment, and interviewed by means of a questionnaire. Univariate analysis was performed using Pearson's chi-square test or Fisher's exact test and Kruskall-Wallis test, and multivariate analysis using the ordinal logistic regression model of proportional odds. RESULTS the occurrence of 59.1% for late diagnosis of the infection was observed; the probability of later diagnosis is greater among people who have a steady partnership, when compared to those who do not; with increasing age, particularly above 35 years old; among those with lower schooling; for those who seek the health services to have an HIV test when they feel sick; and for those who test HIV less often or never do it after sex without a condom with a steady partner. CONCLUSION the knowledge on the high proportion of late diagnosis and its associated factors verified in this study make the planning and implementation of new policies and strategies aimed at the timely diagnosis of the infection imperative.
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Affiliation(s)
| | | | - Unaí Tupinambás
- Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
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27
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Wulandari LPL, Adimantara IM, Nopiyani NMS, Septarini NW. Understanding why people who inject drugs in Indonesia are disengaged from HIV testing and treatment: gaps in the HIV treatment cascade. JOURNAL OF SUBSTANCE USE 2020. [DOI: 10.1080/14659891.2020.1723722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Luh Putu Lila Wulandari
- Department of Public Health and Preventive Medicine, Faculty of Medicine, Udayana University, Denpasar, Indonesia
- The Kirby Institute, University of New South Wales, Sydney, Australia
| | | | - Ni Made Sri Nopiyani
- Department of Public Health and Preventive Medicine, Faculty of Medicine, Udayana University, Denpasar, Indonesia
| | - Ni Wayan Septarini
- Department of Public Health and Preventive Medicine, Faculty of Medicine, Udayana University, Denpasar, Indonesia
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Early scale-up of antiretroviral therapy at diagnosis for reducing economic burden of cardiometabolic disease in HIV-infected population. AIDS 2020; 34:903-911. [PMID: 32028326 DOI: 10.1097/qad.0000000000002490] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVE The current study aims to assess the effect of early scale-up of antiretroviral therapy (ART) at HIV diagnosis on the economic burden of cardiometabolic diseases (CMDs) in HIV-infected population. DESIGN Cohort study. METHODS The study cohort comprised 10 693 newly diagnosed HIV patients without CMDs before HIV diagnosis identified from a nationwide HIV cohort in Taiwan. The patients were stratified by ART use [medication possession ratio ≥0.8: (high) vs. <0.8: (low)] and AIDS-defining illnesses (ADI) status [present: (+) vs. absent: (-)] at the first year of HIV diagnosis into four groups: ART (low) and ADI (-), ART (low) and ADI (+), ART (high) and ADI (-), and ART (high) and ADI (+). The economic analysis of incident CMDs was from the perspective of Taiwan's single-payer healthcare system and estimated using generalized estimating equations. RESULTS CMDs significantly increased annual direct medical costs by 31% (hypertension) to 127% [cardiovascular diseases (CVDs)]. The annual cost burden of diabetes, dyslipidemia, and CVDs in the ART (high) and ADI (-) group significantly decreased by 42, 30, and 31%, respectively, compared with the ART (low) and ADI (+) group. Compared with the ART (low) and ADI (+) group, the annual cost burden of CVDs in the ART (high) and ADI (-) and ART (high) and ADI (+) groups decreased by 31 and 14%, respectively, suggesting increased cost-savings when ART is initiated at diagnosis before ADI occurrence. CONCLUSION The early scale-up of ART at diagnosis before ADI occurrence is important for minimizing the economic burden of incident CMDs among HIV-infected patients.
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Karaosmanoğlu HK, Mete B, Gündüz A, Aydin ÖA, Sargin F, Sevgi DY, Durdu B, Dökmetaş İ, Tabak F. Late presentation among patients with human immunodeficiency virus infection in Turkey. Cent Eur J Public Health 2019; 27:229-234. [PMID: 31580559 DOI: 10.21101/cejph.a5416] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 06/30/2019] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Late presentation of the patients with human immunodeficiency virus (HIV) infection is associated with less favourable treatment responses, more accelerated clinical progression, and a higher mortality risk. Although HIV prevalence is low in Turkey, it is steadily increasing and the information about late presentation among HIV-positives is limited. We aimed to analyze the status of late presentation among HIV-positive patients in Turkey. METHODS All newly diagnosed HIV/AIDS patients from 2003 to 2016 were enrolled in this study by five dedicated centres in Istanbul, Turkey. Demographic data, CD4+ counts, and HIV RNA were collected from medical records and were transferred to a HIV database system. Late pre- sentation was defined as presentation for care with a CD4 count < 350 cells/mm3 or presentation with an AIDS-defining event, regardless of the CD4 cell count. A medical literature search was done for the analysis of late presentation in Turkey. RESULTS The cohort included 1,673 patients (1,440 males, median age 35 years). Among them, 847 (50.6%) had an early diagnosis, with a CD count of more than 350 cells/mm3. The remaining 826 were late presenters. Among late presenters, 427 (25.5% of all, 51.7% of late presenters) presented with advanced HIV disease. Late presenters were more elderly and less educated. The gender seemed comparable between groups. Late presentation was more likely among married patients. Early presenters were more likely among homosexuals, those diagnosed in screening studies, and in lower HIV-RNA viral load category. There has been a decreasing trend among late presenters in 2011-2016 when compared to 2003-2011 period. CONCLUSION Current data suggest that half of HIV-infected patients present late in Turkey. In our cohort, those presented late were more elderly, less educated, married and had heterosexual intercourse. On admission, late presenters had more HIV-related diseases and were more likely in higher HIV-RNA category. In the cohort, men having sex with men were less likely late presenters. Efforts to reduce the proportion of late presentation are essential for almost every country. The countries should identify the risk factors of late presentation and should improve early diagnosis and presentation for HIV care.
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Affiliation(s)
- Hayat Kumbasar Karaosmanoğlu
- Department of Infectious Diseases and Clinical Microbiology, Bakirkoy Dr Sadi Konuk Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Bilgül Mete
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Alper Gündüz
- Department of Infectious Diseases and Clinical Microbiology, Sisli Hamidiye Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Özlem Altuntaş Aydin
- Department of Infectious Diseases and Clinical Microbiology, Bakirkoy Dr Sadi Konuk Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Fatma Sargin
- Department of Infectious Diseases and Clinical Microbiology, Goztepe Training and Research Hospital, Medeniyet University, Istanbul, Turkey
| | - Dilek Yildiz Sevgi
- Department of Infectious Diseases and Clinical Microbiology, Sisli Hamidiye Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Bülent Durdu
- Department of Infectious Diseases and Clinical Microbiology, Medical Faculty, Bezmi Alem University, Istanbul, Turkey
| | - İlyas Dökmetaş
- Department of Infectious Diseases and Clinical Microbiology, Sisli Hamidiye Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Fehmi Tabak
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
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30
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Rao S, Av S, Unnikrishnan B, Madi D, Shetty AK. Correlates of Late Presentation to HIV care in a South Indian Cohort. Am J Trop Med Hyg 2019; 99:1331-1335. [PMID: 30226140 DOI: 10.4269/ajtmh.18-0386] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Late presentation to healthcare by HIV infected patients' is common in India despite access to free combination antiretroviral therapy (cART). We assessed risk factors for late presentation among patients with a recent HIV diagnosis in an academic university-based antiretroviral treatment center. This retrospective study included 474 recently diagnosed HIV-infected patients registered for cART between 2012 and 2013. Subjects with CD4+ T-lymphocyte (CD4) count ≤ 350 cells/μL or with an AIDS defining event were defined as late presenters (LP) and patients with CD4 count ≤ 200 cells/μL or with an AIDS defining event were defined as LP with advanced HIV disease (LPAD). Multivariable logistic regression analysis was used to investigate factors associated with late presentation. Of the 474 patients, 356 (75.1%) were LP. Of these, 299 (83.99%) were LPAD and 57 (16.01%) LP were AIDS-free. Median CD4 count among LP was 134 cells/μL (interquartile range 72.25-219). Mean age of LP was 42.50 ± 8.88 years; 256 (71.9%) were males. Increasing age (> 51 years; Adjusted odds ratio [aOR] 4.19; P = 0.014) and rural residence (aOR 3.19; P = < 0.001) were independently associated with late presentation. HIV-positive housewives (aOR 0.34; P = 0.027), HIV-positive individuals with negative partners (aOR 0.48; P = 0.006), and partners with unknown HIV status (aOR 0.43; P = 0.007) were less likely to present late compared with positive partners of people living with HIV/AIDS (PLWHA). Most patients were LP despite free access to cART. Rural population and older PLWHA should be targeted while implementing HIV care. There is a need to strengthen the HIV care cascade by linking PLWHA to cART immediately after diagnosis.
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Affiliation(s)
- Satish Rao
- Department of Medicine, Kasturba Medical College (Manipal Academy of Higher Education), Mangalore, India
| | - Satheesh Av
- Department of Medicine, Kasturba Medical College (Manipal Academy of Higher Education), Mangalore, India
| | - Bhaskaran Unnikrishnan
- Department of Community Medicine, Kasturba Medical College (Manipal Academy of Higher Education), Mangalore, India
| | - Deepak Madi
- Department of Medicine, Kasturba Medical College (Manipal Academy of Higher Education), Mangalore, India
| | - Avinash K Shetty
- Office of Global Health, Wake Forest School of Medicine, Winston-Salem, North Carolina.,Department of Pediatrics, Wake Forest School of Medicine, Winston-Salem, North Carolina
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Belay GM, Endalamaw A, Ayele AD. Late presentation of HIV positive adults and its predictors to HIV/AIDS care in Ethiopia: a systematic review and meta-analysis. BMC Infect Dis 2019; 19:534. [PMID: 31208360 PMCID: PMC6580488 DOI: 10.1186/s12879-019-4156-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Accepted: 05/31/2019] [Indexed: 01/19/2023] Open
Abstract
Introduction Late presentation to HIV/AIDS care which is attended by problems like, poor treatment outcomes, early development of opportunistic infections, increased healthcare costs, and mortality is a major problem in Ethiopia. Although evidences are available on the prevalence and associated factors of late presentation to HIV/AIDS care, discrepancies among findings are appreciated. Thus, the country has faced difficulties of having a single estimated data. Objective This study aimed to estimate the pooled prevalence of late presentation of HIV positive adults to HIV/AIDS care and its predictors in Ethiopia. Method We searched all available articles through Google Scholar, PubMed, Web of Sciences, and EMBASE databases. Additionally, we accessed articles from the Ethiopian institutional online research repositories and reference lists of included studies. We included cohort, case- control, and cross-sectional studies in our review. Besides, we utilized the weighted inverse variance random-effects model. The total percentage of variation among studies due to heterogeneity was determined by I2 statistic. Searching was limited to studies conducted in Ethiopia and published in the English language. Publication bias was checked by Egger’s regression test. Results A total of 8 studies with 7, 568 participants were included. The pooled prevalence of late presentation to HIV/AIDS care was 52.89% (95%CI: 35.37, 70.40). The odds of late presentation to HIV/AIDS care of frequent alcohol users [3.67(95% CI = 1.52–5.83)], high fear of stigma [3.90 (95% CI = 1.51–6.28)], chronic illness [3.34(95% CI = 1.52–5.16)], and the presence of symptoms at the time of HIV diagnosis [3.06 (95% CL = 1.18–4.94)] were higher compared to participants who did not experience the preceding. Conclusion The prevalence of late presentation of HIV positive adults to HIV/AIDS care was high in Ethiopia. Frequent alcohol use, high fear of stigma, chronic illness, and the presence of symptoms at the time of HIV diagnosis were associated with high odds of late presentation to HIV/AIDS care. Trial registration Registered in PROSPERO databases with the registration number of CRD42018081840. Electronic supplementary material The online version of this article (10.1186/s12879-019-4156-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Getaneh Mulualem Belay
- Department of Pediatrics and Child Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, P.O. BOX: 196, Gondar, Ethiopia.
| | - Aklilu Endalamaw
- Department of Pediatrics and Child Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, P.O. BOX: 196, Gondar, Ethiopia
| | - Amare Demsie Ayele
- Department of Pediatrics and Child Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, P.O. BOX: 196, Gondar, Ethiopia
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Lee CY, Wu PH, Lu PL, Tsai HC. Changing Spectrum of Opportunistic Illnesses among HIV-Infected Taiwanese Patients in Response to a 10-Year National Anti-TB Programme. J Clin Med 2019; 8:jcm8020163. [PMID: 30717133 PMCID: PMC6406803 DOI: 10.3390/jcm8020163] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 01/18/2019] [Accepted: 01/22/2019] [Indexed: 12/17/2022] Open
Abstract
The current trends and spectrum of acquired immunodeficiency syndrome (AIDS)-related opportunistic illnesses (AOIs) among newly diagnosed human immunodeficiency virus (HIV)-infected patients after the implementation of the 2006–2015 national anti-tuberculosis (TB) programmes in Taiwan remain unknown. We retrospectively reviewed 1757 patients at two centres in southern Taiwan between 2001 and 2015. Based on the anti-TB programme, patients were classified into periods 1 (2001–2005), 2 (2006–2010), and 3 (2011–2015). We further analysed factors associated with Mycobacterium tuberculosis (MTB) at presentation and during follow-up. The overall AOI incidence rate (23.6%) remained unchanged across the periods, with 81.4% of AOIs occurring at presentation. Pneumocystis jirovecii pneumonia was the leading AOI across the periods. MTB declined significantly from period 1 to period 3 (39.3% vs. 9.3%). Age and CD4+ cell count <200 cells/µL (vs. ≥501) were the risk factors associated with MTB at presentation, whereas period 2/3 (vs. period 1) was the protective factor. Intravenous drug use (vs. homosexual contact) was the risk factor associated with MTB during follow-up, and period 3 (vs. period 1) was the protective factor. AOI statistics in Taiwan must be closely monitored for fluctuations. Although MTB decreased substantially after implementation of the anti-TB programmes, additional efforts to reduce MTB are required.
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Affiliation(s)
- Chun-Yuan Lee
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80756, Taiwan.
- Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
- Center for Infectious Disease and Cancer Research (CICAR), Kaohsiung Medical University, Kaohsiung 807, Taiwan.
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
| | - Pei-Hua Wu
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80756, Taiwan.
- Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
| | - Po-Liang Lu
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80756, Taiwan.
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
- Department of Biological Science and Technology, College of Biological Science and Technology, National Chiao Tung University, Hsin Chu 30010, Taiwan.
- Department of Laboratory Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan.
| | - Hung-Chin Tsai
- Division of Infectious Diseases, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan.
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan.
- Department of Parasitology, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
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Refugees and family-reunified immigrants have a high incidence of HIV diagnosis and late presentation compared with Danish born: a nationwide register-based cohort study. Infection 2018; 46:659-667. [PMID: 29971691 DOI: 10.1007/s15010-018-1167-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Accepted: 06/19/2018] [Indexed: 01/22/2023]
Abstract
PURPOSE Migrants represent a considerable proportion of HIV diagnoses in Europe and are considered a group at risk of late presentation. This study examined the incidence of HIV diagnoses and the risk of late presentation according to migrant status, ethnic origin and duration of residence. METHODS We conducted a historically prospective cohort study comprising all adult migrants to Denmark between 1.1.1993 and 31.12.2010 (n = 114.282), matched 1:6 to Danish born by age and sex. HIV diagnoses were retrieved from the National Surveillance Register and differences in incidence were assessed by Cox regression model. Differences in late presentation were assessed by logistic regression. RESULTS Both refugees (HR = 5.61; 95% CI 4.45-7.07) and family-reunified immigrants (HR = 10.48; 95% CI 8.88-12.36) had higher incidence of HIV diagnoses compared with Danish born and the incidence remained high over time of residence for both groups. Migrants from all regions, except Western Asia and North Africa, had higher incidence than Danish born. Late presentation was more common among refugees (OR = 1.87; 95% CI 1.07-3.26) and family-reunified immigrants (OR = 2.30; 95% CI 1.49-3.55) compared with Danish born. Southeast Asia and Sub-Saharan Africa were the only regions with a higher risk of late presentation. Late presentation was only higher for refugees within 1 year of residence, whereas it remained higher within 10 years of residence for family-reunified immigrants. CONCLUSIONS This register-based study revealed a higher incidence of HIV diagnoses and late presentation among migrants compared with Danish born and the incidence remained surprisingly high over time.
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Luma HN, Jua P, Donfack OT, Kamdem F, Ngouadjeu E, Mbatchou HB, Doualla MS, Mapoure YN. Late presentation to HIV/AIDS care at the Douala general hospital, Cameroon: its associated factors, and consequences. BMC Infect Dis 2018; 18:298. [PMID: 29970017 PMCID: PMC6029364 DOI: 10.1186/s12879-018-3204-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 06/22/2018] [Indexed: 11/10/2022] Open
Abstract
Background The introduction of anti-retroviral treatment (ART) has significantly reduced mortality and morbidity associated with HIV/AIDS. While treatment at early stages of the disease is related to a better prognosis, late presentation (LP) to care is harmful to the infected person, the society and is more costly. We aimed to describe late presentation to HIV care, its associated factors and consequences in patients followed up in a tertiary hospital in Cameroon. Methods We retrospectively assessed patients’ files between 1996 and 2014 at the Douala general hospital (DGH) HIV treatment centre. Late presentation (LP) to HIV care was defined as a CD4+ T cell count< 350 cells/mm3 or advanced clinical stages of the disease (WHO stages 3/4) at first presentation for care. We used logistic regression to study factors associated with late presentation and assessed occurrence of opportunistic infections and mortality at 3, 6 and 12 months after presentation to care. Results Of 1866 files studied, mean age was 40 (SD: 10) years, median CD4+ T cell count was 147 (IQR: 63–270) cells/mm3, 58.2% were at HIV clinical stages 3 and 4. The prevalence of late presentation to HIV care was 89.7% (95% CI: 88.2–91.0%) and remained above 80% from 1996 to 2014. Circumstances of diagnosis: prevention of mother to child transmission program/blood donation (OR = 0.16, 95% CI 0.10–0.29), having a positive partner (OR = 0.16, 95%CI = 0.10–0.26), and routine screening (OR = 0.13, 95%CI = 0.10–0.19) reduced the odds of presenting late compared to clinical suspicion. Students had lower odds of presenting late compared to people who had an employment (OR = 0.50, 95%CI = 0.26–0.98). Calendar time OR = 1.64, 95% CI = 1.08–2.48 for ≥2010 vs. < 2005) increased the odds of late presentation. Mortality and opportunistic infections prevalence remained significantly higher in late presenters at 3, 6 and 12 months than in early presenters. Conclusion Late presentation to HIV care is very high at the DGH and is related to poor outcome. More screening and sensitization campaigns should be carried out in the population to diagnose the disease at an earlier stage.
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Affiliation(s)
- Henry Namme Luma
- Douala General Hospital, P.0. Box 4856, Douala, Cameroon. .,Faculty of Medicine and Biomedical Sciences, University of Yaoundé 1, Yaoundé, Cameroon.
| | - Paulia Jua
- Faculty of Health Sciences, University of Buea, Buea, Cameroon
| | | | - Felicite Kamdem
- Douala General Hospital, P.0. Box 4856, Douala, Cameroon.,Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala, Cameroon
| | - Eveline Ngouadjeu
- Douala General Hospital, P.0. Box 4856, Douala, Cameroon.,Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala, Cameroon
| | - Hugo Bertrand Mbatchou
- Douala General Hospital, P.0. Box 4856, Douala, Cameroon.,Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala, Cameroon
| | - Marie-Solange Doualla
- Douala General Hospital, P.0. Box 4856, Douala, Cameroon.,Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala, Cameroon
| | - Yakouba Njankou Mapoure
- Douala General Hospital, P.0. Box 4856, Douala, Cameroon.,Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala, Cameroon
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Lee CY, Jen IA, Lan YC, Yen YF, Chuang PH, Chen M, Lee Y, Chen YMA. AIDS incidence trends at presentation and during follow-up among HIV-at-risk populations: a 15-year nationwide cohort study in Taiwan. BMC Public Health 2018; 18:589. [PMID: 29720151 PMCID: PMC5932870 DOI: 10.1186/s12889-018-5500-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2017] [Accepted: 04/24/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although Taiwan has implemented several important interventions for various HIV-at-risk populations to combat the HIV epidemic, little is known regarding AIDS incidence at presentation and during follow-up among the various HIV-at-risk populations in Taiwan. A better understanding of AIDS incidence trends would help improve patient care and optimize public health strategies aimed at further decreasing HIV-related morbidity and mortality. METHODS Data from Taiwan Centers for Disease Control-operated Notifiable Diseases Surveillance System and Taiwan National Health Insurance Research Database (1998-2012) was divided into five cohort periods (consecutive 3-year groups). Logistic regression was employed to identify factors associated with AIDS incidence at presentation. Time-dependent Cox regression was used to identify factors associated with AIDS incidence during the follow-up period. RESULTS Of 22,665 patients [mean age: 32 years; male (93.03%)], 6210 (27.4%) had AIDS incidence over 2 (1.16) [median (interquartile range)] years of follow-up. AIDS developed in ≤3 months of HIV diagnosis in 73.6% AIDS patients. AIDS incidence trends at presentation and during follow-up differed according to HIV transmission routes over the five periods: AIDS at presentation increased in the sexual contact groups (P < 0.001 for homosexuals/heterosexuals; 0.648 for bisexuals) but decreased to a nadir in period 3 and then increased slightly in period 5 (P < 0.001) in people who injected drugs (PWIDs). AIDS incidence during the follow-up period increased from period 1 to a peak in period 3 or 4, before declining slightly in period 5, in the sexual contact groups (P < 0.001 for homosexuals/heterosexuals; 0.549 for bisexuals). However, it increased throughout the five periods in PWIDs (P < 0.001). Older age, sexual contact group versus PWIDs, high versus low income level, cohort periods, and HIV diagnosis regions helped predict AIDS at presentation and during follow-up. CONCLUSIONS Disparities in AIDS incidence trends in various HIV-at-risk populations reflect different sociodemographic variables of HIV exposure and the adopted HIV prevention strategies. This study suggests the urgent need for tailored strategies aimed at specific populations at presentation and during follow-up.
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Affiliation(s)
- Chun-Yuan Lee
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Center for Infectious Disease and Cancer Research (CICAR), Kaohsiung Medical University, No.100, Tzyou 1st Road, Kaohsiung, 807 Taiwan
| | - I-An Jen
- Department and Institute of Public Health, National Yang-Ming University, Taipei, Taiwan
| | - Yu-Ching Lan
- Department of Health Risk Management, China Medical University, Taichung, Taiwan
| | - Yung-Feng Yen
- Center for Infectious Disease and Cancer Research (CICAR), Kaohsiung Medical University, No.100, Tzyou 1st Road, Kaohsiung, 807 Taiwan
- Section of Infectious Diseases, Taipei City Hospital, Taipei, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
- Department of Health and Welfare, College of City Management, University of Taipei, Taipei, Taiwan
| | - Pei-Hung Chuang
- Center for Prevention and Treatment of Occupational Injury and Diseases, Taipei Veterans General Hospital, Taipei, Taiwan
- Division of Clinical Toxicology and Occupational Medicine, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Marcelo Chen
- Department of Urology, Mackay Memorial Hospital, Taipei, Taiwan
- Department of Cosmetic Applications and Management, Mackay Junior College of Medicine, Nursing and Management, Taipei, Taiwan
| | - Yun Lee
- Center for Infectious Disease and Cancer Research (CICAR), Kaohsiung Medical University, No.100, Tzyou 1st Road, Kaohsiung, 807 Taiwan
| | - Yi-Ming A. Chen
- Center for Infectious Disease and Cancer Research (CICAR), Kaohsiung Medical University, No.100, Tzyou 1st Road, Kaohsiung, 807 Taiwan
- Department of Microbiology and Institute of Medical Research, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
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Jung IY, Boettiger D, Wong WW, Lee MP, Kiertiburanakul S, Chaiwarith R, Avihingsanon A, Tanuma J, Kumarasamy N, Kamarulzaman A, Zhang F, Kantipong P, Ng OT, Sim BLH, Law M, Ross J, Choi JY. The treatment outcomes of antiretroviral substitutions in routine clinical settings in Asia; data from the TREAT Asia HIV Observational Database (TAHOD). J Int AIDS Soc 2018; 20. [PMID: 29243388 PMCID: PMC5810317 DOI: 10.1002/jia2.25016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Accepted: 09/28/2017] [Indexed: 11/20/2022] Open
Abstract
Introduction Although substitutions of antiretroviral regimen are generally safe, most data on substitutions are based on results from clinical trials. The objective of this study was to evaluate the treatment outcomes of substituting antiretroviral regimen in virologically suppressed HIV‐infected patients in non‐clinical trial settings in Asian countries. Methods The study population consisted of HIV‐infected patients enrolled in the TREAT Asia HIV Observational Database (TAHOD). Individuals were included in this analysis if they started combination antiretroviral treatment (cART) after 2002, were being treated at a centre that documented a median rate of viral load monitoring ≥0.8 tests/patient/year among TAHOD enrolees, and experienced a minor or major treatment substitution while on virally suppressive cART. The primary endpoint to evaluate outcomes was clinical or virological failure (VF), followed by an ART class change. Clinical failure was defined as death or an AIDS diagnosis. VF was defined as confirmed viral load measurements ≥400 copies/mL followed by an ART class change within six months. Minor regimen substitutions were defined as within‐class changes and major regimen substitutions were defined as changes to a drug class. The patterns of substitutions and rate of clinical or VF after substitutions were analyzed. Results Of 3994 adults who started ART after 2002, 3119 (78.1%) had at least one period of virological suppression. Among these, 1170 (37.5%) underwent a minor regimen substitution, and 296 (9.5%) underwent a major regimen substitution during suppression. The rates of clinical or VF were 1.48/100 person years (95% CI 1.14 to 1.91) in the minor substitution group, 2.85/100 person years (95% CI 1.88 to 4.33) in the major substitution group and 2.53/100 person years (95% CI 2.20 to 2.92) among patients that did not undergo a treatment substitution. Conclusions The rate of clinical or VF was low in both major and minor substitution groups, showing that regimen substitution is generally effective in non‐clinical trial settings in Asian countries.
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Affiliation(s)
- In Young Jung
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.,AIDS Research Institute, Yonsei University College of Medicine, Seoul, South Korea
| | | | | | - Man Po Lee
- Queen Elizabeth Hospital, Hong Kong, China
| | | | | | | | - Junko Tanuma
- National Center for Global Health and Medicine, Tokyo, Japan
| | - Nagalingeswaran Kumarasamy
- Chennai Antiviral Research and Treatment Clinical Research Site (CART CRS), YRGCARE Medical Centre, VHS, Chennai, India
| | | | - Fujie Zhang
- Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | | | - Oon Tek Ng
- Tan Tock Seng Hospital, Singapore, Singapore
| | | | - Matthew Law
- The Kirby Institute, UNSW Sydney, Sydney, Australia
| | - Jeremy Ross
- TREAT Asia, amfAR - The Foundation for AIDS Research, Bangkok, Thailand
| | - Jun Yong Choi
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea.,AIDS Research Institute, Yonsei University College of Medicine, Seoul, South Korea
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Gesesew HA, Ward P, Woldemichael K, Mwanri L. Late presentation for HIV care in Southwest Ethiopia in 2003-2015: prevalence, trend, outcomes and risk factors. BMC Infect Dis 2018; 18:59. [PMID: 29378523 PMCID: PMC5789710 DOI: 10.1186/s12879-018-2971-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Accepted: 01/19/2018] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Early presentation for HIV care is vital as an initial tread in the UNAIDS 90-90-90 targets. However, late presentation for HIV care (LP) challenges achieving the targets. This study assessed the prevalence, trends, outcomes and risk factorsfor LP. METHODS A 12 year retrospective cohort study was conducted using electronic medical records extracted from an antiretroviral therapy (ART) clinic at Jimma University Teaching Hospital. LP for children refers to moderate or severe immune-suppression, or WHO clinical stage 3 or 4 at the time of first presentation to the ART clinics. LP for adults refers to CD4 lymphocyte count of < 200 cells/ μl and < 350 cells/μl irrespective of clinical staging, or WHO clinical stage 3 or 4 irrespective of CD4 count at the time of first presentation to the ART clinics. Binary logistic regression was used to identify factors that were associated with LP, and missing data were handled using multiple imputations. RESULTS Three hundred ninety-nine children and 4900 adults were enrolled in ART care between 2003 and 15. The prevalence of LP was 57% in children and 66.7% in adults with an overall prevalence of 65.5%, and the 10-year analysis of LP showed upward trends. 57% of dead children, 32% of discontinued children, and 97% of children with immunological failure were late presenters for HIV care. Similarly, 65% of dead adults, 65% of discontinued adults, and 79% of adults with immunological failure presented late for the care. Age between 25- < 50 years (AOR = 0.4,95% CI:0.3-0.6) and 50+ years (AOR = 0.4,95% CI:0.2-0.6), being female (AOR = 1.2, 95% CI: 1.03-1.5), having Tb/HIV co-infection (AOR = 1.6, 95% CI: 1.09-2.1), having no previous history of HIV testing (AOR = 1.2, 95% CI: 1.1-1.4), and HIV care enrollment period in 2012 and after (AOR = 0.8, 95% CI: 0.7-0.9) were the factors associated with LP for Adults. For children, none of the factors were associated with LP. CONCLUSIONS The prevalence of LP was high in both adults and children. The majority of both children and adults who presented late for HIV care had died and developed immunological failure. Effective programs should be designed and implemented to tackle the gap in timely HIV care engagement.
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Affiliation(s)
- Hailay Abrha Gesesew
- Public Health, Flinders University, Adelaide, Australia. .,Epidemiology, Jimma University, Jimma, Ethiopia.
| | - Paul Ward
- Public Health, Flinders University, Adelaide, Australia
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Lim RBT, Tham DKT, Cheung ONY, Tai BC, Chan R, Wong ML. What are the factors associated with human immunodeficiency virus/sexually transmitted infection screening behaviour among heterosexual men patronising entertainment establishments who engaged in casual or paid sex? - Results from a cross-sectional survey in an Asian urban setting. BMC Infect Dis 2016; 16:763. [PMID: 27993135 PMCID: PMC5168707 DOI: 10.1186/s12879-016-2088-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Accepted: 12/03/2016] [Indexed: 11/16/2022] Open
Abstract
Background Late presentation of human immunodeficiency virus (HIV) is associated with heterosexual transmission, particularly among heterosexual men in Asia. Although data on HIV/sexually transmitted infection (STI) testing behaviour is increasing, information is still lacking among heterosexual men who receive far lesser attention and are generally invisible in HIV/ STI prevention, particularly in the Asian urban setting. The aim of this study was to assess the prevalence of HIV/STI testing among heterosexual men patronising entertainment establishments (EEs) who engaged in casual or paid sex in Singapore, and the factors associated with this behaviour. Methods This was a cross-sectional survey involving 604 participants using time location sampling between March and May 2015. For multivariable analysis, we used a mixed effects Poisson regression model with backward stepwise approach to account for clustering by venue and to obtain the adjusted prevalence ratio (aPR) for the association of various factors with HIV/STI testing. Results Among 604 at-risk participants, only 163 (27.0%) had gone for HIV or STI testing in the past 6 months. Of this, 83.4% of them specifically underwent HIV testing. In multivariable analysis, HIV/STI testing increased with being non-Chinese (aPR 1.50; 95% CI: 1.08–2.06), having engaged in anal sex with casual or paid partner in the past 6 months (aPR 1.80; 95% CI: 1.27–2.57), number of partners in the past 6 months (aPR 1.03; 95% CI: 1.01–1.05) and HIV knowledge score (aPR 1.11; 95% CI: 1.05–1.16). Among those who reported non-consistent condom use with casual or paid partner, almost half of them (47.9%) perceived that they were at low risk for HIV/STI. Sigmatisation and discrimination was another common barrier for non-testing. Conclusions Despite being at risk of HIV/STI, the low prevalence of testing coupled with a high prevalence of risky sexual behaviour among this group of heterosexual men in Singapore calls for a need for HIV/STI prevention interventions in the EE setting. Other than promoting testing and safer sex, the interventions should address the discordance between perceived risk and actual sexual behaviour, in addition to the stigma and discrimination associated with testing for this group. Electronic supplementary material The online version of this article (doi:10.1186/s12879-016-2088-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Raymond Boon Tar Lim
- Saw Swee Hock School of Public Health, National University of Singapore, Tahir Foundation Building, 12 Science Drive 2, #10-01, Singapore, 117549, Singapore
| | - Dede Kam Tyng Tham
- Saw Swee Hock School of Public Health, National University of Singapore, Tahir Foundation Building, 12 Science Drive 2, #10-01, Singapore, 117549, Singapore
| | - Olive N Y Cheung
- Saw Swee Hock School of Public Health, National University of Singapore, Tahir Foundation Building, 12 Science Drive 2, #10-01, Singapore, 117549, Singapore
| | - Bee Choo Tai
- Saw Swee Hock School of Public Health, National University of Singapore, Tahir Foundation Building, 12 Science Drive 2, #10-01, Singapore, 117549, Singapore
| | - Roy Chan
- Saw Swee Hock School of Public Health, National University of Singapore, Tahir Foundation Building, 12 Science Drive 2, #10-01, Singapore, 117549, Singapore.,Department of Sexually Transmitted Infections Control, National Skin Centre, 31 Kelantan Lane, #01-16, Singapore, 200031, Singapore
| | - Mee Lian Wong
- Saw Swee Hock School of Public Health, National University of Singapore, Tahir Foundation Building, 12 Science Drive 2, #10-01, Singapore, 117549, Singapore.
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The prevalence and associated factors for delayed presentation for HIV care among tuberculosis/HIV co-infected patients in Southwest Ethiopia: a retrospective observational cohort. Infect Dis Poverty 2016; 5:96. [PMID: 27802839 PMCID: PMC5090949 DOI: 10.1186/s40249-016-0193-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 08/31/2016] [Indexed: 01/29/2023] Open
Abstract
Background A delay presentation for human immunodeficiency virus (HIV) patient’s care (that is late engagement to HIV care due to delayed HIV testing or delayed linkage for HIV care after the diagnosis of HIV positive) is a critical step in the series of HIV patient care continuum. In Ethiopia, delayed presentation (DP) for HIV care among vulnerable groups such as tuberculosis (Tb) /HIV co-infected patients has not been assessed. We aimed to assess the prevalence of and factors associated with DP (CD4 < 200 cells/μl at first visit) among Tb/HIV co-infected patients in southwest Ethiopia. Methods A retrospective observational cohort study collated Tb/HIV data from Jimma University Teaching Hospital for the period of September 2010 and August 2012. The data analysis used logistic regression model at P value of ≤ 0.05 in the final model. Results The prevalence of DP among Tb/HIV co-infected patients was 59.9 %. Tb/HIV co-infected patients who had a house with at least two rooms were less likely (AOR, 0.5; 95 % CI: 0.3–1.0) to present late than those having only single room. Tobacco non-users of Tb/HIV co-infected participants were also 50 % less likely (AOR, 0.5; 95 % CI: 0.3–0.8) to present late for HIV care compared to tobacco users. The relative odds of DP among Tb/HIV co-infected patients with ambulatory (AOR, 1.8; 95 % CI, 1.0–3.1) and bedridden (AOR, 8.3; 95 % CI, 2.8–25.1) functional status was higher than with working status. Conclusions Three out of five Tb/HIV co-infected patients presented late for HIV care. Higher proportions of DP were observed in bedridden patients, tobacco smokers, and those who had a single room residence. These findings have intervention implications and call for effective management strategies for Tb/HIV co-infection including early HIV diagnosis and early linkage to HIV care services. Electronic supplementary material The online version of this article (doi:10.1186/s40249-016-0193-y) contains supplementary material, which is available to authorized users.
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A Decade of Combination Antiretroviral Treatment in Asia: The TREAT Asia HIV Observational Database Cohort. AIDS Res Hum Retroviruses 2016; 32:772-81. [PMID: 27030657 DOI: 10.1089/aid.2015.0294] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Asian countries have seen the expansion of combination antiretroviral therapy (cART) over the past decade. The TREAT Asia HIV Observational Database (TAHOD) was established in 2003 comprising 23 urban referral sites in 13 countries across the region. We examined trends in treatment outcomes in patients who initiated cART between 2003 and 2013. Time of cART initiation was grouped into three periods: 2003-2005, 2006-2009, and 2010-2013. We analyzed trends in undetectable viral load (VL; defined as VL <400 copies/ml), CD4 changes from pre-cART levels, and overall survival. Of 6,521 patients included, the overall median CD4 count at cART initiation was 120 cells/μl (interquartile range: 38-218). Despite an increase over time, pre-cART CD4 counts remained <200 cells/μl. Adjusted analyses showed undetectable VL was more likely when starting cART in later years [2006-2009: odds ratio (OR) = 1.76, 95% confidence interval (CI) (1.45, 2.15); and 2010-2013: OR = 3.04, 95% CI (2.33, 3.97), all p < .001, compared to 2003-2005], and survival was improved [2006-2009: subdistribution hazard ratio (SHR) = 0.41, 95% CI (0.27, 0.61), 2010-2013: SHR = 0.29, 95% CI (0.17, 0.49), all p < .001, compared to 2003-2005]. No differences in CD4 response was observed over time. Age and CD4 levels prior to cART initiation were associated with all three treatment outcomes, with older age and higher CD4 counts being associated with undetectable VL. Survival and VL response on cART have improved over the past decade in TAHOD, although CD4 count at cART initiation remained low. Greater effort should be made to facilitate earlier HIV diagnosis and linkage to care and treatment, to achieve greater improvements in treatment outcomes.
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