Abstract:
INTRODUCTION:Transactional sex is a structural driver of HIV for women and girls in sub-Saharan Africa. In transactional relationships, sexual and economic obligations intertwine and may have positive and negative effects on women's financial standing and social status. We conducted a clinic-based survey with pregnant women in Swaziland using a locally validated transactional sex scale to measure the association between subjective social status, transactional sex, and HIV status, and to assess whether this association differed according to a woman's agency within her relationship. METHODS:We recruited a convenience sample of 406 pregnant women at one rural and one urban public antenatal clinic in Swaziland and administered a behavioural survey that was linked to participant HIV status using clinic records. We then conducted a multigroup path analysis to test three hypotheses: (1) that more engagement in transactional sex is associated with decreased condom use and increased subjective social status; (2) that subjective social status mediates the relationship between transactional sex and HIV status; and (3) that these relationships are different across groups according to whether or not a woman reported any indicator of constrained agency within her relationship. RESULTS:The amount and value of material goods received from a sexual partner was significantly and positively associated with higher subjective social status among all participants. As the amount of material goods received from a partner increased, women who reported no indicators of constrained agency were less likely to use condoms. Conversely, there was no relationship between transactional sex and condom use among women who reported any indicator of constrained relationship agency. Among women who reported any indicator of constrained agency, HIV was significantly associated with lower subjective social status. CONCLUSIONS:Relationship agency likely plays a key role in determining which mechanisms create HIV risk for women in transactional relationships. Interventions to mitigate these risks must address social forces that penalize women who engage in sexual relationships as well as structural drivers of gendered economic disparity that reduce women's agency within their sexual and romantic relationships.
journal_name
J Int AIDS Socjournal_title
Journal of the International AIDS Societyauthors
Fielding-Miller R,Dunkle KL,Hadley C,Cooper HL,Windle Mdoi
10.7448/IAS.20.1.21554subject
Has Abstractpub_date
2017-07-18 00:00:00pages
21554issue
1issn
1758-2652journal_volume
20pub_type
杂志文章abstract:INTRODUCTION:Limited data exist on acceptability of candidate pre-exposure prophylaxis (PrEP) regimens among US women. We evaluated PrEP experiences, attitudes and future use intentions among sexually active women who completed the US-based HIV Prevention Trials Network 069/AIDS Clinical Trials Group 5305 study. METHO...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章,随机对照试验
doi:10.1002/jia2.25247
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:The aim of our study was to assess the extent of late presentation for HIV care in Northern Greece during the period 2000 to 2010 and to explore correlations aiming to provide guidance for future interventions. METHODS:HIV-positive patients with no prior history of HIV care at presentation and with a CD4 T ...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.7448/IAS.15.2.17395
更新日期:2012-10-11 00:00:00
abstract:INTRODUCTION:Although hepatitis C virus (HCV) screening is recommended for all HIV-infected patients initiating antiretroviral therapy, data on epidemiologic characteristics of HCV infection in resource-limited settings are scarce. METHODS:We searched PubMed and EMBASE for studies assessing the prevalence of HCV infec...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章,meta分析,评审
doi:10.7448/IAS.19.1.20711
更新日期:2016-06-09 00:00:00
abstract:BACKGROUND:Psychological factors are often neglected in HIV research, although psychological distress is common in low- to middle-income countries, such as South Africa. There is a need to deepen our understanding of the role of mental health factors in the HIV epidemic. We set out to investigate whether baseline depre...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章,随机对照试验
doi:10.1186/1758-2652-13-44
更新日期:2010-11-15 00:00:00
abstract:INTRODUCTION:Disclosure of HIV serostatus by women to their sexual partners is critical for the success of the prevention of mother-to-child transmission of HIV (PMTCT) programme as an integrated service in antenatal care. We explored pregnant HIV-positive and HIV-negative women's partner disclosure experiences and sup...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.7448/ias.15.2.17429
更新日期:2012-01-01 00:00:00
abstract:INTRODUCTION:Safer conception strategies minimize HIV risk during condomless sex to become pregnant. Gaps remain in understanding the acceptability, feasibility and choices HIV-serodiscordant couples make when multiple safer conception options are available. METHODS:We conducted a pilot study of a comprehensive safer ...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.1002/jia2.25261
更新日期:2019-04-01 00:00:00
abstract::Prevention of HIV infection has recently acquired new effective tools, based on the provision of antiretrovirals, to both decrease the "source" of HIV infection and/or to decrease host susceptibility to HIV infection. The milestone concept of using antiretrovirals for prevention has been tested already in the 1990s, t...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.7448/IAS.17.4.19521
更新日期:2014-11-02 00:00:00
abstract:INTRODUCTION:HIV infection impairs maintenance of immunological memory, yet few studies of HIV-positive adults receiving 7-valent pneumococcal conjugate vaccine (PCV7) have followed them beyond the first year. We determined and compared the durability of serological responses and the clinical outcomes of HIV-positive a...
journal_title:Journal of the International AIDS Society
pub_type: 临床试验,杂志文章
doi:10.7448/IAS.19.1.20631
更新日期:2016-01-29 00:00:00
abstract:INTRODUCTION:In 2014 the Joint United Nations Programme on HIV/AIDS defined the ambitious 90-90-90 targets for 2020, in which 90% of people living with HIV must be diagnosed, 90% of those diagnosed should be on sustained therapy and 90% of those on therapy should have an undetectable viral load. Children are considered...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章,评审
doi:10.7448/IAS.18.7.20236
更新日期:2015-12-02 00:00:00
abstract:INTRODUCTION:HIV and syphilis testing rates remain low among men who have sex with men (MSM) in low- and middle-income countries (LMICs). Community engagement has been increasingly used to promote HIV testing among key populations in high-income countries, often in settings with stronger civil society. This study aimed...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.7448/IAS.20.01.21372
更新日期:2017-04-03 00:00:00
abstract::Improved knowledge, better programmes and policies, effective treatment and other scientific developments have reduced levels of new HIV infections globally. Evidence shows that programmes that prevent HIV among sex workers and their clients are most successful when all aspects of vulnerability are addressed and when ...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.7448/IAS.16.1.18459
更新日期:2013-08-29 00:00:00
abstract:BACKGROUND:Volunteer caregivers are a critical source of support for the majority of people living with HIV and AIDS in southern Africa, which has extremely high HIV/AIDS prevalence rates. While studies have shown that volunteer caregiving is associated with negative health and socio-economic outcomes, little is known ...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.1186/1758-2652-13-22
更新日期:2010-06-14 00:00:00
abstract:INTRODUCTION:The success of HIV treatment programmes globally has resulted in children with perinatally acquired HIV reaching adolescence in large numbers. The number of adolescents living with HIV is growing further due to persisting high HIV incidence rates among adolescents in low- and middle-income settings, partic...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章,评审
doi:10.1002/jia2.25002
更新日期:2017-11-01 00:00:00
abstract::[This corrects the article DOI: 10.7448/IAS.20.01/21317.]. ...
journal_title:Journal of the International AIDS Society
pub_type: 已发布勘误
doi:10.7448/IAS.20.1.22066
更新日期:2017-06-02 00:00:00
abstract:INTRODUCTION:The relative efficacy of different antiretroviral (ART) regimens has been extensively evaluated in the context of clinical trials, using HIV viral load (VL) measurements at pre-specified timepoints after ART onset. However, data from real-life studies using combined longitudinal measurements of cumulative ...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.1002/jia2.25397
更新日期:2019-11-01 00:00:00
abstract:INTRODUCTION:Disruption in bone homeostasis with increased osteoclastic resorption may lead to osteoporosis. HIV tat has been found to increase differentiation of precursor cells into osteoclast (OC) (1). Presence of soluble HIV proteins in virally suppressed HIV patients on ART may drive a bone resorption phenotype. W...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.7448/IAS.17.4.19724
更新日期:2014-11-02 00:00:00
abstract::The strength of the evidence linking concurrency to HIV epidemic severity in southern and eastern Africa led the Joint United Nations Programme on HIV/AIDS and the Southern African Development Community in 2006 to conclude that high rates of concurrent sexual partnerships, combined with low rates of male circumcision ...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章,评审
doi:10.1186/1758-2652-14-13
更新日期:2011-03-15 00:00:00
abstract:INTRODUCTION:In response to the increasing burden of HIV, the Ugandan government has employed different service delivery models since 2004 that aim to reduce costs and remove barriers to accessing HIV care. These models include community-based approaches to delivering antiretroviral therapy (ART) and delegating tasks t...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.7448/IAS.19.5.20840
更新日期:2016-07-20 00:00:00
abstract::While there has been remarkable progress in understanding the biology of HIV-1 and its recognition by the human immune system, we have not yet developed an efficacious HIV-1 vaccine. Vaccine challenges include the genetic diversity and mutability of HIV-1 which create a plethora of constantly changing antigens, the st...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章,评审
doi:10.7448/IAS.15.2.17407
更新日期:2012-07-05 00:00:00
abstract:: The question of whether to initiate ART at higher CD4+ cell counts than currently recommended by World Health Organization (WHO) treatment guidelines received much attention at the XVII International AIDS Conference (AIDS 2008). If studies presented at the conference ultimately lead to a revision of WHO treatment gui...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.1186/1758-2652-12-S1-S4
更新日期:2009-10-06 00:00:00
abstract:INTRODUCTION:Sex workers, people who use drugs, men who have sex with men, women who have sex with women and transgender people in South Africa frequently experience high levels of stigma, abuse and discrimination. Evidence suggests that such abuse is sometimes committed by police officers, meaning that those charged w...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.7448/IAS.19.4.20872
更新日期:2016-07-18 00:00:00
abstract:INTRODUCTION:Poor access of lesbian, gay, bisexual and transgender (LGBT) people to healthcare providers with clinical and cultural competency contributes to health inequalities between heterosexual/cisgender and LGBT people. This systematic review assesses the effect of educational curricula and training for healthcar...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章,评审
doi:10.7448/IAS.20.1.21624
更新日期:2017-07-19 00:00:00
abstract:INTRODUCTION:Better knowledge about fertility desires/intentions among HIV-serodiscordant partners who face unique challenges when considering childbearing may be helpful in the development of targeted reproductive interventions. The aim of this systematic review was to synthesize the published literature regarding the...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章,meta分析
doi:10.1002/jia2.25241
更新日期:2019-05-01 00:00:00
abstract:INTRODUCTION:Viral load testing is essential to manage HIV disease, especially in infants and children. Early infant diagnosis is performed using nucleic-acid testing in children under 18 months. Resource-limited health systems face severe challenges to scale-up both viral load and early infant diagnosis to unprecedent...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.1002/jia2.25422
更新日期:2020-01-01 00:00:00
abstract:INTRODUCTION:A severe healthcare worker shortage in sub-Saharan Africa is inhibiting the expansion of HIV treatment. Task shifting, the transfer of antiretroviral therapy (ART) management and initiation from doctors to nurses and other non-physician clinicians, has been proposed to address this problem. However, many h...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章,meta分析,评审
doi:10.7448/IAS.16.1.18445
更新日期:2013-07-03 00:00:00
abstract:BACKGROUND:Diagnosis of primary HIV infection (PHI) has important clinical and public health implications. HAART initiation at this stage remains controversial. METHODS:Our objective was to identify predictors of disease progression among Argentinean seroconverters during the first year of infection, within a multicen...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.1186/1758-2652-14-40
更新日期:2011-08-10 00:00:00
abstract:INTRODUCTION:HIV controllers (HIC) maintain viraemia at low levels without antiretroviral treatment and have small HIV reservoirs. Nevertheless, they are heterogeneous regarding their risk of infection progression. The study of reservoirs can help elucidate this control. This study aimed to explore the factors implicat...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章,多中心研究
doi:10.1002/jia2.25221
更新日期:2019-01-01 00:00:00
abstract:INTRODUCTION:Routes of transmission and reasons for HIV testing are important epidemiologic data to analyze the epidemic and to tailor the response to AIDS. The aim of this study was to analyze reasons for testing and transmission ways of HIV among recently diagnosed HIV patients registered in the multicenter HIV-TR co...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.7448/IAS.17.4.19595
更新日期:2014-11-02 00:00:00
abstract:INTRODUCTION:HIV-1-associated CD4+ T-cell depletion is a consequence of uninfected cell death. Nef is one of the viral factors that trigger apoptosis on bystander cells, though the plasma Nef levels do not correlate with Th lymphocytes counts. The aim of our study was to evaluate whether anti-Nef antibodies were involv...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.7448/IAS.17.1.18790
更新日期:2014-02-14 00:00:00
abstract:INTRODUCTION:Vaginal tenofovir (TFV) 1% gel may reduce incident HIV-1 and herpes simplex virus 2 infection. Pregnancy may increase risk of HIV acquisition, and incident HIV in pregnancy potentiates perinatal HIV transmission. Our objective was to investigate the safety and pharmacokinetics of seven days of TFV 1% vagin...
journal_title:Journal of the International AIDS Society
pub_type: 杂志文章
doi:10.7448/IAS.19.1.20990
更新日期:2016-09-21 00:00:00