Last data update: Mar 21, 2025. (Total: 48935 publications since 2009)
Records 1-4 (of 4 Records) |
Query Trace: Howard AL[original query] |
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Convenience sampling yields no evidence of SARS-CoV-2 infection in free-ranging mammalian wildlife in Arizona, USA, 2021-23
Yaglom HD , Van Pelt L , Howard AL , Jansen B , Smith P , Sorensen R , Hecht G , Venkat H , Justice-Allen A , Bergman DL , Engelthaler DM . J Wildl Dis 2023 ![]() Susceptibility of free-ranging US wildlife to SARS-CoV-2 infection has been documented. Nasal or oral swabs and blood from 337 wild mammals (31 species) in Arizona USA, tested for antibodies and by reverse-transcription PCR, did not reveal evidence of SARS-CoV-2. Broader surveillance efforts are necessary to understand the role of wildlife. |
Orphanhood vulnerabilities for violence and HIV by education, sex, and orphan type among 18-24-year-old youth: findings from the 2018 Lesotho violence against children and youth survey
Lee N , Self-Brown SR , Bachman G , Howard AL , Gilbert LK , Hegle J , Perry EW , Saul J , Behl I , Massetti GM . Psychol Health Med 2023 1-15 HIV and violence among orphans are key measures of vulnerability in low-resource settings. Although Lesotho has the second highest HIV adult prevalence rate (21.1%) in the world, and the prevalence of orphanhood (44.2%) and violence exposure (67.0%) is high, little research exist on orphanhood vulnerabilities for violence and HIV in Lesotho. Using data from 4,408 youth (18-24 years old) from Lesotho's 2018 Violence Against Children and Youth survey, a nationally representative cross-sectional household survey, the study examined associations among orphan status, violence, and HIV and assessed how associations differed by education, sex, and orphan type, using logistic regression. Orphans had higher odds of violence (aOR, 1.21; 95% CI, 1.01-1.46) and HIV (aOR, 1.69; 95% CI, 1.24-2.29). Having primary education or less (aOR, 1.43; 95% CI, 1.02-2.02), male sex (aOR, 1.74; 95% CI, 1.27-2.36), and being a paternal orphan (aOR, 1.43; 95% CI, 1.14-1.80) were significant interaction terms for violence. Orphans who completed primary school or less (aOR, 1.61; 95% CI, 1.09-2.39), female (aOR, 3.08; 95% CI, 2.14-4.42) and double orphans (aOR, 2.54; 95% CI, 1.56-4.13) had higher odds of HIV. These relationships highlight the importance of comprehensive strategies to support education and family strengthening for orphans as core violence and HIV prevention efforts. |
Population estimates of HIV risk factors to inform HIV prevention programming for adolescent girls and young women
Howard AL , Chiang L , Picchetti V , Zhu L , Hegle J , Patel P , Saul J , Wasula L , Nantume S , Coomer R , Kamuingona R , Oluoch RP , Mharadze T , Duffy M , Kambona CA , Ramphalla P , Fathim KM , Massetti GM . AIDS Educ Prev 2023 35 20-38 Violence Against Children and Youth Survey (VACS) data from seven countries were analyzed to estimate population-level eligibility for the President's Emergency Plan for AIDS Relief (PEPFAR) Determined, Resilient, Empowered, AIDS-Free, Mentored, and Safe (DREAMS) HIV prevention program for adolescent girls and young women (AGYW). The prevalence of overall eligibility and individual risk factors, including experiences of violence, social, and behavioral risks differ across countries and age groups. A large proportion of AGYW across all countries and age groups examined have at least one risk factor making them eligible for DREAMS. Experiencing multiple risks is also common, suggesting that researchers and programs could work together to identify combinations of risk factors that put AGYW at greatest risk of HIV acquisition, or that explain most new HIV infections, to more precisely target the most vulnerable AGYW. The VACS provides important data for such analyses to refine DREAMS and other youth programming. |
Forced sexual initiation and early sexual debut and associated risk factors and health problems among adolescent girls and young women - Violence Against Children and Youth Surveys, Nine PEPFAR Countries, 2007-2018
Howard AL , Pals S , Walker B , Benevides R , Massetti GM , Oluoch RP , Ogbanufe O , Marcelin LH , Cela T , Mapoma CC , Gonese E , Msungama W , Magesa D , Kayange A , Galloway K , Apondi R , Wasula L , Mugurungi O , Ncube G , Sikanyiti I , Hamela J , Kihwele GV , Nzuza-Motsa N , Saul J , Patel P . MMWR Morb Mortal Wkly Rep 2021 70 (47) 1629-1634 Adolescent girls and young women aged 13-24 years are disproportionately affected by HIV in sub-Saharan Africa (1), resulting from biologic, behavioral, and structural* factors, including violence. Girls in sub-Saharan Africa also experience sexual violence at higher rates than do boys (2), and women who experience intimate partner violence have 1.3-2.0 times the odds of acquiring HIV infection, compared with those who do not (3). Violence Against Children and Youth Survey (VACS) data during 2007-2018 from nine countries funded by the U.S. President's Emergency Plan for AIDS Relief (PEPFAR) were analyzed to estimate prevalence and assess factors associated with early sexual debut and forced sexual initiation.(†) Among adolescent girls and young women aged 13-24 years who ever had sex, the prevalence of lifetime sexual violence ranged from 12.5% to 49.3%, and forced sexual initiation ranged from 14.7% to 38.9%; early sexual debut among adolescent girls and young women aged 16-24 years ranged from 14.4% to 40.1%. In multiple logistic regression models, forced sexual initiation was associated with being unmarried, violence victimization, risky sexual behaviors, sexually transmitted infections (STIs), and poor mental health. Early sexual debut was associated with lower education, marriage, ever witnessing parental intimate partner violence during childhood, risky sexual behaviors, poor mental health, and less HIV testing. Comprehensive violence and HIV prevention programming is needed to delay sexual debut and protect adolescent girls and young women from forced sex. |
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