Publications by authors named "Peter Niyigena"

Introduction: Although Rwanda's health system underwent major reforms and improvements after the 1994 Genocide, the health system and population health in the southeast lagged behind other areas. In 2005, Partners In Health and the Rwandan Ministry of Health began a health system strengthening intervention in this region. We evaluate potential impacts of the intervention on maternal and child health indicators.

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Background: As care for preterm and low birth weight (LBW) infants improves in resource-limited settings, more infants are surviving the neonatal period. Preterm and (LBW) infants are at high-risk of nutritional and medical comorbidities, yet little is known about their developmental outcomes in low-income countries. This study evaluated the health, nutritional, and developmental status of preterm/LBW children at ages 1-3 years in Rwanda.

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Article Synopsis
  • * Data was analyzed from a prospective cohort in Rwanda, comparing outcomes between patients receiving only clinic-based cART and those receiving cART plus 10 months of food support.
  • * Results showed that patients receiving food support experienced a significant decrease in food insecurity scores over time, while those only receiving clinic-based care had unchanged or increased food insecurity, highlighting the importance of integrating food assistance in HIV treatment programs.
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Background: While Rwanda has achieved impressive gains in contraceptive coverage, unmet need for family planning is high, and barriers to accessing quality reproductive health services remain. Few studies in Rwanda have qualitatively investigated factors that contribute to family planning use, barriers to care, and quality of services from the community perspective.

Methods: We undertook a qualitative study of community perceptions of reproductive health and family planning in Rwanda's southern Kayonza district, which has the country's highest total fertility rate.

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Background: Minimizing death and ensuring high retention and good adherence remain ongoing challenges for human immunodeficiency virus (HIV) treatment programs. We examined whether the addition of community-based accompaniment (characterized by daily home visits from a community health worker, directly observed treatment, nutritional support, transportation stipends, and other support as needed) to the Rwanda national model for antiretroviral therapy (ART) delivery would improve retention in care, viral load suppression, and change in CD4 count, relative to the national model alone.

Methods: We conducted a prospective observational cohort study among 610 HIV-infected adults initiating ART in 1 of 2 programs in rural Rwanda.

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Background: Prevention of mother-to-child transmission of HIV services are often inadequate in promoting HIV-free child survival in rural areas with limited resources. An integrated comprehensive child survival program in rural Rwanda with special emphasis on HIV-exposed infants was established in 2005 and scaled-up. The objective of this study was to report program outcomes and identify predictors of program retention.

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Background: Access to antiretroviral therapy (ART) has rapidly expanded; as of the end of 2010, an estimated 6.6 million people are receiving ART in low-income and middle-income countries. Few reports have focused on the experiences of rural health centers or the use of community health workers.

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