Browsing by Author "Rochat, Tamsen"

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    Project Masihambisane : a cluster randomised controlled trial with peer mentors to improve outcomes for pregnant mothers living with HIV
    (BioMed Central, 2011-01) Rotheram-Borus, Mary-Jane; Richter, Linda; Van Rooyen, Heidi; Van Heerden, Alastair; Tomlinson, Mark; Stein, Alan; Rochat, Tamsen; De Kadt, Julia; Mtungwa, Nonhle; Mkhize, Lungile; Ndlovu, Lindo; Ntombela, Lungile; Comulada, W. Scott; Desmond, Katherine A.; Greco, Erin
    Background: Pregnant women living with HIV (WLH) face daily challenges maintaining their own and their babies' health and mental health. Standard Prevention of Maternal to Child Transmission (PMTCT) programs are not designed to address these challenges. Methods/Design: As part of a cluster randomized controlled trial, WLH are invited to attend four antenatal and four postnatal small group sessions led by a peer WLH (a Peer Mentor). The WLH and their babies are assessed during pregnancy and at one week, six months, and twelve months post-birth. Mobile phones are used to collect routine information, complete questionnaires and remain in contact with participants over time. Pregnant WLH (N = 1200) are randomly assigned by clinic (N = 8 clinics) to an intervention program, called Masihambisane (n = 4 clinics, n = 600 WLH) or a standard care PMTCT control condition (n = 4 clinics; n = 600 WLH). Discussion: Data collection with cellular phones are innovative and effective in low-resource settings. Standard PMTCT programs are not designed to address the daily challenges faced by WLH; Peer Mentors may be useful in supporting WLH to cope with these challenges. Trial registration: ClinicalTrials.gov registration # NCT00972699
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    Understanding and acting on the developmental origins of health and disease in Africa would improve health across generations
    (Taylor & Francis Open, 2017) Norris, Shane A.; Daar, Abdallah; Balasubramanian, Dorairajan; Byass, Peter; Kimani-Murage, Elizabeth; Macnab, Andrew; Pauw, Christoff; Singhal, Atul; Yajnik, Chittaranjan; Akazili, James; Levitt, Naomi; Maatoug, Jihene; Mkhwanazi, Nolwazi; Moore, Sophie E.; Nyirenda, Moffat; Pulliam, Juliet R. C.; Rochat, Tamsen; Said-Mohamed, Rihlat; Seedat, Soraya; Sobngwi, Eugene; Tomlinson, Mark; Toska, Elona; Van Schalkwyk, Cari
    Data from many high- and low- or middle-income countries have linked exposures during key developmental periods (in particular pregnancy and infancy) to later health and disease. Africa faces substantial challenges with persisting infectious disease and now burgeoning non-communicable disease.This paper opens the debate to the value of strengthening the developmental origins of health and disease (DOHaD) research focus in Africa to tackle critical public health challenges across the life-course. We argue that the application of DOHaD science in Africa to advance life-course prevention programmes can aid the achievement of the Sustainable Development Goals, and assist in improving health across generations. To increase DOHaD research and its application in Africa, we need to mobilise multisectoral partners, utilise existing data and expertise on the continent, and foster a new generation of young African scientists engrossed in DOHaD.