Publications by authors named "W Fawzi"

Background: Limited information is available on the value of integrating family planning and nutrition services to improve related outcomes among women of reproductive age and effective approaches to achieve this. This study aimed to ascertain the perspectives and experiences of global and regional stakeholders about integrating family planning and nutrition services, examine facilitators and barriers and identify opportunities and considerations for integration.

Methods: We conducted semistructured interviews with 34 global and regional stakeholders in family planning, nutrition and related domains.

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Food systems in Africa are under pressure from climate change, conflicts, health pandemics such as COVID-19 and rising food prices. The COVID-19 pandemic highlighted weaknesses in global food systems and indeed Africa's was not spared. Although COVID-19 mortality and morbidity in Africa were relatively low in comparison to other regions, the containment measures employed by countries amplified a rather dire situation.

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Antiretroviral therapy (ART) has improved the survival of people living with HIV (PLHIV) but this success has been accompanied by an increase in noncommunicable diseases. We conducted a prospective cohort study of 4000 adult PLHIV who were initiating ART in Dar es Salaam, Tanzania, to assess weight gain during the first year of treatment and associated sociodemographic and clinical factors. Anthropometric data were collected at ART initiation and monthly follow-up visits.

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Background: HIV infection can cause malabsorption and rapid utilization of nutrients. A randomized trial of multivitamin supplementation among people living with HIV/AIDS (PLWHA) initiating antiretroviral therapy (ART) in Tanzania was stopped early due to increased alanine aminotransferase (ALT) concentrations in the multiple recommended dietary allowances (RDA) multivitamin group. We conducted detailed analysis to assess the effect of multivitamins on ALT elevations and evaluate whether subgroups of PLWHA have greater hepatotoxicity risks associated with the use of high-dose multivitamins.

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