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Kenya hiv

Raquel González, Clara Pons-Duran, Mireia Piqueras, John J Aponte, Feiko O Ter Kuile, Clara Menéndez
BACKGROUND: The World Health Organization recommends intermittent preventive treatment in pregnancy (IPTp) with sulfadoxine-pyrimethamine for malaria for all women who live in moderate to high malaria transmission areas in Africa. However, parasite resistance to sulfadoxine-pyrimethamine has been increasing steadily in some areas of the region. Moreover, HIV-infected women on cotrimoxazole prophylaxis cannot receive sulfadoxine-pyrimethamine because of potential drug interactions. Thus, there is an urgent need to identify alternative drugs for prevention of malaria in pregnancy...
March 21, 2018: Cochrane Database of Systematic Reviews
Alexandra M Minnis, Sarah T Roberts, Kawango Agot, Rachel Weinrib, Khatija Ahmed, Kgahlisho Manenzhe, Fredrick Owino, Ariane van der Straten
End-user input is critical to inform development of multipurpose prevention technology (MPT) products that prevent HIV and pregnancy. The TRIO Study, conducted in Kenya and South Africa, enrolled 277 HIV-negative women aged 18-30 in a randomized cross-over study to use each placebo MPT (daily oral tablets, monthly injections, and monthly vaginal ring) for one month. At the end of each month, participants rated how much they liked using the product on a 5-point Likert scale (5 = liked very much). We compared mean ratings using paired t-tests and examined sociodemographic-, attribute-, and behavior-related characteristics associated with ratings using multivariable linear regression and data from in-depth interviews...
March 20, 2018: AIDS and Behavior
Stevenson K Chea, Tabitha W Mwangi, Kennedy K Ndirangu, Osman A Abdullahi, Patrick K Munywoki, Amina Abubakar, Amin S Hassan
BACKGROUND: Home delivery, referring to pregnant women giving birth in the absence of a skilled birth attendant, is a significant contributor to maternal mortality, and is encouragingly reported to be on a decline in the general population in resource limited settings. However, much less is known about home delivery amongst HIV-infected women in sub-Saharan Africa (sSA). We described the prevalence and correlates of home delivery among HIV-infected women attending care at a rural public health facility in Kilifi, Coastal Kenya...
2018: PloS One
Kate S Wilson, George Wanje, Linnet Masese, Jane Simoni, Juma Shafi, Lucy Adala, Julie Overbaugh, Walter Jaoko, Barbra A Richardson, R Scott McClelland
BACKGROUND: Little is known about fertility desire in HIV-positive female sex workers (FSW). Fertility desire could increase HIV transmission risk if it were associated with condomless sex or lower adherence to antiretroviral therapy (ART). METHODS: A prospective cohort study was conducted among 255 HIV-positive FSWs in Mombasa, Kenya. Using generalized estimating equations, fertility desire was evaluated as a risk factor for semen detection in vaginal secretions by prostate specific antigen (PSA) test, a biomarker of condomless sex, detectable plasma viral load (VL), and HIV transmission potential, defined as visits with positive PSA and detectable VL...
March 13, 2018: Journal of Acquired Immune Deficiency Syndromes: JAIDS
Cynthia Khamala Wangamati, Johanne Sundby, Ruth Jane Prince
Child sexual abuse (CSA) is a major global health concern. Although it is prevalent in Kenya, scant literature on factors contributing to CSA vulnerability exists. Using qualitative data from 28 focus groups and ethnographic field notes, we explored and assessed community perceptions of factors contributing to CSA vulnerability in Homa Bay County, Western Kenya. Findings suggest that people living in these communities perceived CSA as being influenced by multiple factors: developmental stage, peer pressure, huge gender disparities exacerbated by negative social norms and cultural practices, the HIV epidemic and social media platforms that circulate sexualised images...
March 13, 2018: Culture, Health & Sexuality
Calleb George Onyango, Lilian Ogonda, Bernard Guyah, Peter Okoth, Clement Shiluli, Felix Humwa, Vallarie Opollo
OBJECTIVE: Since the implementation of a series of blood donation safety improvements in Kenya, information about seroprevalence and determinants of transfusion transmissible infections among voluntary blood donors especially in high HIV burden regions of Homabay, Kisumu and Siaya counties remain scanty. A cross-sectional study examining HIV, syphilis, hepatitis B and C virus sero-markers and associated determinants was conducted among voluntary blood donors. Their demographic characteristics and previous risk exposure were recorded in a pre-donation questionnaire, while blood samples collected were screened for hepatitis B, hepatitis C, human immunodeficiency viruses by ELISA and RPR (syphilis), then confirmed using CMIA...
March 12, 2018: BMC Research Notes
Emma Slaymaker, Estelle McLean, Alison Wringe, Clara Calvert, Milly Marston, Georges Reniers, Chodziwadziwa Whiteson Kabudula, Amelia Crampin, Alison Price, Denna Michael, Mark Urassa, Daniel Kwaro, Maquins Sewe, Jeffrey W Eaton, Rebecca Rhead, Jessica Nakiyingi-Miiro, Tom Lutalo, Dorean Nabukalu, Kobus Herbst, Victoria Hosegood, Basia Zaba
Timely progression of people living with HIV (PLHIV) from the point of infection through the pathway from diagnosis to treatment is important in ensuring effective care and treatment of HIV and preventing HIV-related deaths and onwards transmission of infection.  Reliable, population-based estimates of new infections are difficult to obtain for the generalised epidemics in sub-Saharan Africa.  Mortality data indicate disease burden and, if disaggregated along the continuum from diagnosis to treatment, can also reflect the coverage and quality of different HIV services...
November 6, 2017: Gates Open Res
Jocelyn Anstey Watkins, Jane Goudge, Francesc Xavier Gómez-Olivé, Caroline Huxley, Katherine Dodd, Frances Griffiths
Background: Routine monitoring by patients and healthcare providers to manage chronic disease is vital, though this can be challenging in low-resourced health systems. Mobile health (mHealth) has been proposed as one way to improve management of chronic diseases. Past mHealth reviews have proposed the need for a greater understanding around how the theoretical constructs in mHealth interventions actually work. In response, we synthesised evidence from primary studies on monitoring of chronic diseases using two-way digital text or voice communication between a patient and health worker...
2018: BMJ Global Health
Mathieu Bastard, Elisabeth Sanchez-Padilla, Philipp du Cros, Atadjan Karimovich Khamraev, Nargiza Parpieva, Mirzagaleg Tillyashaykov, Armen Hayrapetyan, Kamene Kimenye, Shazina Khurkhumal, Themba Dlamini, Santiago Fadul Perez, Alex Telnov, Cathy Hewison, Francis Varaine, Maryline Bonnet
BACKGROUND: The emergence of resistance to anti-tuberculosis (DR-TB) drugs and the HIV epidemic represent a serious threat for reducing the global burden of TB. Although data on HIV-negative DR-TB treatment outcomes are well published, few data on DR-TB outcomes among HIV co-infected people is available despite the great public health importance. METHODS: We retrospectively reported and compared the DR-TB treatment outcomes of HIV-positive and HIV-negative patients treated with an individualized regimen based on WHO guidelines in seven countries: Abkhazia, Armenia, Colombia, Kenya, Kyrgyzstan, Swaziland and Uzbekistan...
2018: PloS One
Ravi Prakash, Parinita Bhattacharjee, Andrea Blanchard, Helgar Musyoki, John Anthony, Joshua Kimani, Gloria Gakii, Martin Sirengo, Nicholas Muraguri, Elizabeth Mziray, Lombe Kasonde, James Blanchard, Shajy Isac, Stephen Moses
While Kenya has had a long-standing national HIV-prevention programme, evidence on the level of exposure to its interventions and related effects on behavioural changes among female sex workers (FSWs) is limited. Using cross-sectional behavioural data collected in 2013 from 1 357 FSWs aged 18 years and above in Nairobi, Kenya, this study explores the relationship between FSW programme exposure levels and behavioural outcomes including condom use, sexually transmitted infection (STI)-treatment, and empowerment measures like disclosure of self-identity and violence reporting...
March 8, 2018: African Journal of AIDS Research: AJAR
Janet Ousley, Aline Aurore Niyibizi, Stephen Wanjala, Alexandra Vandenbulcke, Beatrice Kirubi, Willis Omwoyo, Janthimala Price, Leon Salumu, Elisabeth Szumilin, Sofie Spiers, Gilles van Cutsem, Maria Mashako, Freddy Mangana, Ramzia Moudarichirou, Rebecca Harrison, Tony Kalwangila, Gisele Lumowo, Vincent Lambert, David Maman
Background: Human immunodeficiency virus (HIV) remains an important cause of hospitalization and death in low- and middle- income countries. Yet morbidity and in-hospital mortality patterns remain poorly characterized, with prior antiretroviral therapy (ART) exposure and treatment failure status largely unknown. Methods: We studied HIV-infected inpatients aged ≥13 years from cohorts in Kenya and the Democratic Republic of Congo (DRC), assessing clinical and demographic characteristics and hospitalization outcomes...
March 4, 2018: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
Abraham Siika, Leanne McCabe, Mutsa Bwakura-Dangarembizi, Cissy Kityo, Jane Mallewa, Jay Berkley, Kath Maitland, Anna Griffiths, Keith Baleeta, Shepherd Mudzingwa, James Abach, Kusum Nathoo, Margaret J Thomason, Andrew J Prendergast, Ann Sarah Walker, Diana M Gibb
Background: Severely immunocompromised human immunodeficiency virus (HIV)-infected individuals have high mortality shortly after starting antiretroviral therapy (ART). We investigated predictors of early mortality and "late presenter" phenotypes. Methods: The Reduction of EArly MortaLITY (REALITY) trial enrolled ART-naive adults and children ≥5 years of age with CD4 counts <100 cells/µL initiating ART in Uganda, Zimbabwe, Malawi, and Kenya. Baseline predictors of mortality through 48 weeks were identified using Cox regression with backwards elimination (exit P > ...
March 4, 2018: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
Pauline W Ng'ang'a, Muthoni Mathai, Anne Obondo, Teresia Mutavi, Manasi Kumar
Background: Psychiatric morbidity is commonly associated with HIV disease and may have adverse effects. This aspect may be overlooked at comprehensive HIV care centers in Low and Middle-Income Countries. Objectives: The aim of this study was to determine the prevalence of undetected psychiatric morbidity among HIV/AIDS adult patients attending Comprehensive Care Centre in a semi-urban clinic, in Nairobi, Kenya. Design: Descriptive cross-sectional study of adult HIV patients not receiving any psychiatric treatment was conducted...
2018: Annals of General Psychiatry
Robert Lorway, Lisa Lazarus, Claudyne Chevrier, Shamshad Khan, Helgar K Musyoki, John Mathenge, Peninah Mwangi, Pascal Macharia, Parinita Bhattacharjee, Shajy Isac, Joshua Kimani, Gloria Gaaki, Marissa Becker, Stephen Moses, James Blanchard
This paper highlights important environmental dimensions of HIV vulnerability by describing how the sex trade operates in Nairobi, Kenya. Although sex workers there encounter various forms of violence and harassment, as do sex workers globally, we highlight how they do not merely fall victim to a set of environmental risks but also act upon their social environment, thereby remaking it, as they strive to protect their health and financial interests. In so doing, we illustrate the mutual constitution of 'agency' and 'structure' in social network formations that take shape in everyday lived spaces...
March 5, 2018: Global Public Health
Peter Sifuna, Lucas Otieno, Sheila Ogwang, Bernhards Ogutu, Ben Andagalu, John Owuoth, Valentine Singoei, Jessica Cowden, Walter Otieno
BACKGROUND: The vast majority of deaths in the health and Kombewa demographic surveillance system (HDSS) study area are not registered and reported through official systems of vital registration. As a result, few data are available regarding causes of death in this population. OBJECTIVES: To describe causes of death among residents of all ages in the Kombewa HDSS, located in rural Western Kenya. METHODS: Verbal autopsy (VA) interviews at the site were conducted using the modified 2007 and later 2012 standardized WHO questionnaires...
2018: Global Health Action
Sarah-Jane Anderson, Peter D Ghys, Regina Ombam, Timothy B Hallett
INTRODUCTION: Due to the nature of funding, national planners and international donors typically balance budgets over short time periods when designing HIV programmes (˜5-year funding cycles). We aim to explicitly quantify the cost of short-term funding arrangements on the success of future HIV prevention programmes. METHODS: Using mathematical models of HIV transmission in Kenya, we compare the impact of optimized combination prevention strategies under different constraints on investment over time...
March 2018: Journal of the International AIDS Society
Mary E Evans, Sarah M Labuda, Vicki Hogan, Christine Agnew-Brune, John Armstrong, Amarnath Babu Periasamy Karuppiah, Deborah Blankinship, Kate Buchacz, Kenya Burton, Sharon Cibrik, William Hoffman, Nathan Kirk, Chang Lee, Dondeena McGraw, M Cheryl Bañez Ocfemia, Nivedha Panneer, Pamela Reynolds, Bridget Rose, Melinda Salmon, Melissa Scott, Antoine Thompson, David Wills, Sherri A Young, Rahul Gupta, Loretta Haddy, Paul J Weidle, Miguella Mark-Carew
No abstract text is available yet for this article.
March 2, 2018: MMWR. Morbidity and Mortality Weekly Report
Bernadette N Ng'eno, Timothy A Kellogg, Andrea A Kim, Anne Mwangi, Mary Mwangi, Joyce Wamicwe, George W Rutherford
Understanding how HIV is acquired can inform interventions to prevent infection. We constructed a risk profile of 10-24 year olds participating in the 2012 Kenya AIDS Indicator Survey and classified them as perinatally infected if their biological mother was infected with HIV or had died, or if their father was infected with HIV or had died (for those lacking mother's data). The remaining were classified as sexually infected if they had sex, and the remaining as parenterally infected if they had a blood transfusion...
January 1, 2018: International Journal of STD & AIDS
Sarah J Hewko, Greta G Cummings, Matthew Pietrosanu, Nancy Edwards
Stigma is commonly experienced by people living with HIV/AIDS and by those providing care to HIV/AIDS patients. Few intervention studies have explored the impact of workplace policies and/or quality improvement on stigma. We examine the contribution of health care workplace policies, procedures and quality assurance initiatives, and self- and peer-assessed individual nurse practices, to nurse-reported HIV/AIDS-stigma practices toward patients living with HIV/AIDS and nurses in health care settings. Our sample of survey respondents (n = 1157) included managers (n = 392) and registered/enrolled nurses (n = 765) from 29 facilities in 4 countries (South Africa, Uganda, Jamaica, Kenya)...
February 23, 2018: AIDS and Behavior
Anthony Waruru, Thomas N O Achia, James L Tobias, James Ng'ang'a, Mary Mwangi, Joyce Wamicwe, Emily Zielinski-Gutierrez, Tom Oluoch, Evelyn Muthama, Thorkild Tylleskär
BACKGROUND: In a spatially well-known and dispersed HIV epidemic, identifying geographic clusters with significantly higher HIV-prevalence is important for focusing interventions for people living with HIV (PLHIV). METHODS: We used Kulldorff spatial-scan Poisson model to identify clusters with high numbers of HIV-infected persons 15-64 years old. We classified PLHIV as belonging to either higher or lower prevalence (HP/LP) clusters, then assessed distributions of socio-demographic and bio-behavioral HIV risk factors and associations with clustering...
February 16, 2018: Journal of Acquired Immune Deficiency Syndromes: JAIDS
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