Browsing by Author "Weeks, D. Andrew"

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    Acceptability of minimal invasive tissue sampling (MITS) for stillbirths in Eastern Uganda
    (PLOS One, 2025) Chebet, Martin; Burgoine, Kathy; Rujumba, Joseph; Okalany, Regina Akwi Noela; Olupot-Olupot, Peter; Tylleskär, Thorkild; Weeks, D. Andrew; Napyo, Agnes; Mukunya, David; Engebretsen, Marie S. Ingunn
    Background In sub-Saharan Africa, stillbirth rates remain high. To design effective interventions to reduce stillbirths, accurate determination of their aetiology is important. Conventional autopsy for accurate confirmation of cause is not acceptable or feasible in several societies in sub-Saharan Africa; minimal invasive tissue sampling (MITS), is a recently developed, less invasive alternative. In this study, we explored the acceptability of MITS in the community and among healthcare workers in Uganda to guide the future implementation. Methods A qualitative study was done among community members and healthcare workers in Mbale in Eastern Uganda. We undertook in-depth interviews and focus group discussions in English or local languages. Interviews were audio-recorded, transcribed as necessary prior to formal content analysis. The themes were organised using NVivo software and presented according to Sekhon’s theoretical framework. Results Overall, participants preferred the idea of MITS to conventional autopsy because of the perception that it was fast, maintained the facial appearance and kept the body intact. It was thought that the procedure would improve the detection of the cause of stillbirths, which in turn would help to prevent future stillbirths. It would also resolve conflicts in the community between community members or the women and the healthcare workers about the cause of a stillbirth. It was suggested that some community members may not approve of MITS because of their religious beliefs; the fear that the body parts may be extracted and stolen for witchcraft or organ donation; and a lack of trust in the healthcare system. To implement the procedure, it was suggested that extensive community sensitization should be done, space limitations in healthcare facilities overcome, healthcare workers should be trained and limited human resource should be addressed. Conclusion The implementation of MITS in Mbale, Eastern Uganda, is likely to be acceptable given sufficient training and sensitisation.
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    Congenital cytomegalovirus in eastern Uganda : prevalence and outcomes.
    (BMC Pediatrics, 2025) Okalany, Regina Akwi Noela; Engebretsen, Marie S. Ingunn; Mukunya, David; Chebet, Martin; Okello, Francis; Weeks, D. Andrew; Mwanda, Edrin; Muhindo, Rita; Bisso, Fred; Tylleskär, Thorkild; Olupot-Olupot, Peter; Burgoine, Kathy
    Background: Cytomegalovirus (CMV) infection poses risks to both maternal and neonatal health, however there are limited comprehensive data on congenital CMV in low-resource settings where the virus is widespread, particularly among women of reproductive age. Our research in eastern Uganda aimed to assess the prevalence of congenital CMV and outcomes among infants to inform public health policies and interventions in similar settings, addressing a significant gap in current knowledge. Methods: We conducted a descriptive study, nested within the BabyGel Trial, across Mbale and Budaka districts in eastern Uganda, between May 2023 and January 2024. Infants underwent saliva sampling within the first week of life, which was validated through urine polymerase chain reaction testing within the first 21 days of life. At three months of age, a cranial ultrasound examination, neurological examination, developmental evaluation, and audiological assessment were conducted for all infants diagnosed with congenital CMV infection. Statistical analyses were performed using Stata 17.0. Results: Congenital CMV infection was found in 5 out of 1,265 newborns tested, indicating a prevalence of 0.4% (95% CI: 0.16 to 0.96). Of these 5 infected infants, two experienced febrile illness at birth and required hospitalisation within the first week of life, and three had findings on ultrasound examination consistent with congenital cytomegalovirus during the neonatal period. Audiologic follow-up until three months of age revealed that three infants had failed unilateral and bilateral hearing screening. Neurodevelopment assessments using the Malawi Development Assessment Tool fell within optimal ranges for all 5 infants; however, when evaluated using the Hammersmith Infant Neurological Examination, four infants scored below optimal levels. Conclusion: Our community-based study revealed a low prevalence of congenital CMV infection. Further longitudinal multi-site research is needed to assess the generalisability of these findings. Also, long-term follow-up of children is crucial to understanding the outcomes and sequelae of infected infants to inform prevention strategies, targeted interventions and scalable screening frameworks in resource-limited settings. Keywords: Cytomegalovirus, Congenital, Prevalence, Neurodevelopment, Hearing, Low-resource setting, Uganda
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    Incidence and risk factors for clinical omphalitis among neonates in Eastern Uganda using chlorhexidine gel for cord care : a community-cohort study.
    (BMC, 2025) Wogabaga, John; Burgoine, Kathy; Kakuru, Abel; Nambozo, Brendah; Chebet, Martin; Tumuhamye, Josephine; Wanume, Benon; Oguttu, Faith; Musaba, W. Milton; Napyo, Agnes; Wani, Solomon; Olupot-Olupot, Peter; Weeks, D. Andrew; Tylleskär, Thorkild; Mukunya, David
    Background: Omphalitis is a bacterial infection of the umbilicus and/or surrounding tissues, occurring primarily in the neonatal period. Whereas it is known to be a major route of localized and often systemic infection, studies describing incidence and risk factors remain scanty, especially in resource limited settings where the condition is thought to be common. We assessed the incidence and risk factors for omphalitis among neonates born to women who received a birth kit containing chlorhexidine for umbilical cord care after birth in Eastern Uganda. Trial registration for the parent study: The BabyGel trial was registered in the Pan African Clinical Trial Registry-(PACTR202004705649428 Registered 1 April 2020, https://pactr.samrc.ac.za/). Methods: We conducted a community-based cohort study between January 2021 and June 2023. This study was nested within the BabyGel trial. Our outcome of interest was clinical omphalitis, defined as purulent discharge from the umbilical cord stump within the first twenty-eight days of life as witnessed by a study midwife. Data were analyzed using Stata version 17.0. Bivariable and multivariable analyses were conducted using Cox proportional hazard regression models to estimate hazard ratios (HR) of selected exposures and time to omphalitis. Results: A total of 2052 neonates were enrolled; half of which were female (51.1%). The incidence of omphalitis was 3.0% (62/2052; 95% confidence interval (CI): 1.9%, 4.4%). The incidence rate of omphalitis was 1.6 cases per 1000 person days (95% CI: 1.1, 2.3). Neonates born at home were twice as likely to develop omphalitis as those born in a health facility (adjusted hazards ratio (AHR) 1.99; 95% CI: 1.01, 3.9). Conclusion: The incidence of omphalitis among neonates in Eastern Uganda was low. Home births carried twice the risk for omphalitis. Use of chlorhexidine coupled with close follow-up of neonates in the community by health workers and community health workers might have reduced the risk of omphalitis. Keywords: Omphalitis, Neonate, Chlorhexidine, BabyGel, Neonatal sepsis, Newborn, Low-resource setting
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    Postnatal cytomegalovirus infection and its effect on hearing and neurodevelopmental outcomes among infants aged 3–10 months : a cohort study in Eastern Uganda.
    (PLOS One, 2025) Okalany, Regina Akwi Noela; Mukunya, David; Olupot-Olupot, Peter; Chebet, Martin; Okello, Francis; Weeks, D. Andrew; Bisso, Fred; Tylleska¨r, Thorkild; Burgoine, Kathy; Engebretsen, Marie Stadskleiv Ingunn
    Background Hearing impairment and neurodevelopmental disorders pose a significant global health burden in children. The link between postnatal cytomegalovirus (CMV) infection and these outcomes remains unclear. This study explored the association of postnatal CMV infection with hearing and neurodevelopmental outcomes in term infants aged 3 to 10 months. Methods This was a cohort sub-study within the BabyGel cluster randomised trial in Eastern Uganda. From 1265 term infants screened for CMV, 219 were negative at birth but positive at 3 months, and were age-matched with 219 CMV-negative controls. CMV status was determined by PCR screening of saliva samples, with positive results confirmed using urine samples (Chai Open qPCR, Santa Clara, CA). From the established cohort, 424 infants were successfully followed up between 3 to 10 months of age. Clinical assessments included neurodevelopmental evaluation using the Malawi Developmental Assessment Tool, the Hammersmith Infant Neurological Examination, and hearing screening using Otoacoustic Emission testing (Otoport Lite, Otodynamics Limited). Statistical analyses were performed using descriptive statistics, chisquare tests and log binomial regression models with Stata 18. Results Of the 424 infants included in the study, 206 were postnatal CMV-infected and 218 were uninfected. Neurodevelopmental assessments indicated no differences between postnatalCMV-infected infants and uninfected groups (ARR 0.88, 95% CI [0.67, 1.15], p = 0.346). Hearing screening revealed a 1.99-fold increased risk of a positive result for postnatal CMVinfected infants compared to uninfected infants (67/106 vs. 39/106, 95% CI [1.27, 3.12], p = 0.003). Conclusion Postnatal CMV infection was associated with more positive hearing screenings, though no significant differences in neurodevelopmental outcomes were observed in early infancy. Exploration into the feasibility of incorporating hearing and CMV screening into routine care will play a vital role in early identification and intervention, improving the management of both hearing and CMV-related conditions in resource-limited settings
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    ‘The grave must not be seen by anyone!’: beliefs and practices about stillbirths in Eastern Uganda.
    (BMC, 2025) Chebet, Martin; Rujumba, Joseph; Burgoine, Kathy; Mukunya, David; Okalany, Regina Akwi Noela; Olupot‑Olupot, Peter; Tylleskär, Thorkild; Weeks, D. Andrew; Napyo, Agnes; Engebretsen, Marie S. Ingunn
    Background: Nearly half of all stillbirths occur in sub-Saharan Africa and accurate registration could inform reduction efforts. We explored the beliefs and practices surrounding stillbirths in Eastern Uganda, revealing cultural factors that could influence the accurate counting of stillbirths. Methods: We conducted a qualitative study among women with a history of stillbirths, and men, women and community leaders with an experience of childbirth in Eastern Uganda. The study also included healthcare workers from three health facilities. We conducted 30 in-depth interviews and six focus group discussions to explore the beliefs and practices about stillbirths. All discussions and interviews were audio recorded and transcribed into English. Thematic analysis was done using NVivo R1 (2020) software for coding. Results: We enrolled a total of 74 participants: 44 in six focus group discussions and 30 in in-depth interviews. Four themes emerged: first, the community believed that stillborn babies can be used for witchcraft or as a source of curses therefore stillbirths were hidden from the public. Second, women were useful in marriage only when they bore live children and were despised when they had a stillbirth leading to discord in marriage and stigma. Third, stillborn babies were not considered human and therefore, the baby was not named or buried in a coffin. Fourth, the spirit of the stillborn baby was considered harmful to the next siblings, and their parents sought the services of traditional healers and witch doctors to protect these siblings. Conclusion The immediate tragedy of a stillbirth has long-term personal and societal effects on the mother, resulting in stigma, marital breakup and isolation. The secrecy about stillbirths may also contribute to underreporting of stillbirths. Efforts to improve documentation of stillbirths and support for families who have had stillbirths need to incorporate culturally sensitive interventions. Keywords Stillbirths, Beliefs, Practices, Eastern Uganda, Culture, Hidden, Stigma