Public Health Commons^™

First-Time Mothers' Experiences Of Breastfeeding During The Early Postpartum Period In Nairobi, Kenya: A Qualitative Study, Viola Siongei, Rose Maina, Eunice Pallangyo

School of Nursing & Midwifery, East Africa

Background/Aims The rate of exclusive breastfeeding in the first 6 months is still low, despite global active promotion of the practice. The exclusive breastfeeding rate among first-time mothers is much lower than among multiparous women, which has been attributed to difficulties assuming the new role and a lack of breastfeeding skills. This study aimed to gain an in-depth understanding of first-time mothers' breastfeeding experiences and the factors that influence these experiences during the early postpartum period in Nairobi, Kenya.

Methods This qualitative explorative, descriptive study involved 17 purposively sampled first-time mothers at 4–6 weeks postpartum. In-depth, face-to-face semi-structured interviews were …

Platelet Transfusion Practices In The Icu: A Prospective Multicenter Cohort Study, Van Stefan, Raasveld Jorinde, Andrew Flint, Jimmy Schenk, Claudia Van Den Oord, Merijn Reuland, Sanne De Bruin, Jan Bakker, Maurizio Cecconi,, Marcus Lance

Anaesthesiology, East Africa

Objective: There is a lack of comprehensive international data regarding platelet transfusion practices in the ICU. This study aimed to evaluate the current occurrence rate of platelet transfusion in the ICU and provide an overview of platelet transfusion practices including indications for a platelet transfusion, thresholds, (non-)adherence and geo-economic region variations.

Design: International prospective cohort study.

Setting: Two hundred thirty-three centers in 30 countries worldwide.

Patients: All patients 18 years old and older, admitted to the ICU during a single study week, selected by each site from one of the 16 predefined weeks (March 2019 to …

The Relationships Between Sporadic And Repetitive Non-Suicidal Self-Injury And Mental Disorders Among First-Year College Students: Results From The World Mental Health International College Student Initiative, Penelope Hasking, Glenn Kiekens, Maria Petukhova, Yesica Albor, Ahmad Al-Hadi, Jordi Alonso, Nouf Al-Saud, Yasmin Altwaijri, Claes Andersson, Lukoye Atwoli

Brain and Mind Institute

Background: Non-suicidal self-injury (NSSI) is associated with mental disorders, yet work regarding the direction of this association is inconsistent. We examined the prevalence, comorbidity, time–order associations with mental disorders, and sex differences in sporadic and repetitive NSSI among emerging adults.

Methods: We used survey data from n = 72,288 first-year college students as part of the World Mental Health-International College Student Survey Initiative (WMH-ICS) to explore time–order associations between onset of NSSI and mental disorders, based on retrospective age-of-onset reports using discrete-time survival models. We distinguished between sporadic (1–5 lifetime episodes) and repetitive (≥6 lifetime episodes) NSSI in …

Patients´ Characteristics And Six-Month Outcomes Of Patients With Atrial Fibrillation In Kenya: A Retrospective Observational Cohort Study From The National Cardiovascular Registry, Salim Abdallah, Jasmit Shah, Anders Barasa, Felix Barasa, Benard Gitura, Mzee Ngunga

Internal Medicine, East Africa

Introduction: atrial fibrillation is increasingly diagnosed in Kenya due to the persistence of rheumatic heart disease and the rising burden of cardiovascular risk factors. We aim to describe the baseline, clinical, treatment characteristics, and six-month outcomes of patients diagnosed with atrial fibrillation in Kenya.

Methods: a retrospective observational cohort study design was employed. Data were obtained from three Kenyan referral hospitals, including public and private institutions. Baseline and six-month data were collected. Depending on the type of variable, data were summarized descriptively.

Results: two hundred forty participants were enrolled, with a median age of 59.0 (IQR: 42.0-75.8). …

Women's Unique Health Needs And The Sustainable Development Goals: A Meeting Report From The 79th United Nations General Assembly Science Summit, Irene Aninye, Sarah Chew, Nicole Althaus, Michele Barry, Ru-Fong Cheng, Carolyn Harris, Eleanor Nwadinobi, Beth Battaglino, Aisha Brooks, Marleen Temmerman

Centre of Excellence in Women and Child Health

Biological sex, hormones, and gender uniquely affect health and disease, often resulting in disparities for women across the lifespan and from different racial and ethnic groups, geographical locations, and socio economic backgrounds. Without intentional investment and infrastructure to support good health and wellbeing for women,half of the world’s population remains vulnerable to preventable morbidity and mortality. The Society for Women’s Health Research and ECHAlliance–The Global Health Connector convened a women’s health programas part of the 10th Annual Science Summit during the United Nations 79th General Assembly. This hybrid event was held in New York, NY, (USA) and virtually in September …

End User Experiences Of An Electronic Health Records Platform In A Tertiary Hospital System In Kenya, Anmol Shrestha, Jasmit Shah, Zamanali Khakhar, Armando Ruiz, Zohray Talib, Sayed Karar

Internal Medicine, East Africa

Background: Electronic Health Record (EHR) systems allow health care facilities to provide better care to patients and improve overall provider efficiency. They are vital for low-and middle-income countries in achieving the United Nations Sustainable Development Goal of ensuring healthy lives and promoting the well-being of all their citizens. This study aimed to evaluate perceptions and usage of a comprehensive EHR by end-users after its deployment into a tertiary hospital system and its outpatient centers in Kenya and also aimed to understand the effectiveness of various implementation strategies deployed by the institution during their implementation process.

Methods: We conducted …

Cardiogenic Shock With Acute Myocardial Infarction Among Older Adults In The United States, Taha Mansoor, Ali Bin Jabbar, Mahmoud Ismayl, Dylan Yu, Kartik Gupta, Sachin Parikh, Austin Brubaker, Abdul Minhas, Dmitry Abramov, Salim S. Virani

Population Health, East Africa

Background: Characteristics and outcomes associated with cardiogenic shock (CS) with acute myocardial infarction (AMI) in older patients have not been well characterized.

Objectives: The purpose of this study was to investigate characteristics and outcomes of older patients admitted with CS with AMI.

Methods: We used the National Inpatient Sample database to evaluate clinical characteristics of hospitalizations, clinical outcomes, and health care utilization of hospitalizations of older patients ≥80 years with CS and AMI from 2003 to 2021. We also compared data from older patients with a reference relatively younger patient population (18-79 years).

Results: During the study period, …

Induction Of An Early Ifn-Γ Cellular Response And High Plasma Levels Of Sdf-1Α Are Inversely Associated With Covid-19 Severity And Residence In Rural Areas In Kenyan Patients, Perpetual Wanjiku, Benedict Orindi, John Kimotho, Shahin Sayed, Reena Shah, Mansoor Saleh, Viviane Olouch, Ann Karanu, Jasmit Shah, Zaitun Nneka

Pathology, East Africa

Introduction COVID-19 was less severe in Sub-Saharan Africa (SSA) compared with Europe and North America. It is unclear whether these differences could be explained immunologically. Here we determined levels of ex vivo SARS-CoV-2 peptide-specific IFN-γ producing cells, and plasma cytokines and chemokines over the first month of COVID-19 diagnosis among Kenyan COVID-19 patients from urban and rural areas.

Methods Between June 2020 and August 2022, we recruited and longitudinally monitored 188 COVID-19 patients from two regions in Kenya, Nairobi (urban, n=152) and Kilifi (rural, n=36), with varying disease severity – severe, mild/moderate, and asymptomatic. IFN-γ secreting cells were enumerated at …

The Psychosocial Impact Of Covid-19 Mitigation Measures On Frontline Staff Providing Sexual Health And Family Planning Services In Kenya: A Mixed-Methods Study, Ferdinand Okwaro, Abdu Mohiddin, Marleen Temmerman

Centre of Excellence in Women and Child Health

Background The recognition of the unintended impact of COVID-19 mitigation measures to the availability of sexual and reproductive health (SRH) services led to the initiation of mitigation and health systems support mechanisms within public health facilities by the Ministry of Health (MoH) in Kenya to maintain pre-Covid-19 levels of SRH service provision. These recovery mechanisms however concentrated on policy and infrastructural elements of service provision with limited attention given to the psychosocial impacts of COVID-19 on health care workers (HCWs). This paper examines the psychosocial impact of COVID-19 on front line family planning (FP) and sexually transmitted infections (STI) management …

Routine Antenatal Ultrasound By Nurse-Midwives In Rural Kenya: A Pragmatic Trial Assessing Feasibility And Effects Of The Mimba Yangu (My Pregnancy) Project, Claudia Hanson, Lucy Nyaga, Nidhi Leekha, Michaela Mantel, Sarah Kedenge, Caroline Gitonga, Violet Naanyu, Jasmit Shah, Marleen Temmerman

Centre of Excellence in Women and Child Health

Introduction: Task-sharing of obstetric ultrasound between nurse-midwives and doctors has the potential to operationalize the World Health Organization’s recommendation of at least one ultrasound before 24 weeks of gestational age for every pregnant woman. Here, we report on the feasibility, acceptability, and effects of the Mimba Yangu (My Pregnancy) task-sharing approach in rural Kenya.

Methods: We conducted a pragmatic trial including 28 primary care facilities between April 2021 and March 2022, selected based on feasibility criteria. Fourteen facilities received the ultrasound intervention composed of (i) task-sharing with nurse-midwives, (ii) the use of portable ultrasound devices (Lumify™) connected to a tablet, …

Kenyan Dietitians’ Knowledge Of Ketogenic Dietary Therapies For Drug-Resistant Epilepsy, Pauline Samia, Violet Naanyu, Perry Ndila, Helen Cross, Richard Idro, Paul Boon, Jo Wilmshurst, Stanley Luchters

Paediatrics and Child Health, East Africa

Background: Ketogenic dietary therapy (KDT) has been proven to be efficacious for people with drug-resistant epilepsy. However, it is rarely utilized in low-resource settings. Due to the complexity of implementation, dietitians play a crucial role in managing KDT.

Methods: We conducted a cross-sectional survey of 253 out of the 1,000 registered dietitians. We assessed their knowledge of and interest in further training in KDT.

Results: Most participants were female (78%), with a median age of 33 years (IQR=28–38). A total of 171 (67.6%) reported knowledge of KDT. However, only 13 respondents (7.6%) answered all five knowledge-specific questions correctly. A …

Navigating Childhood Asthma Care In Kenya: Barriers Identified By Children And Their Caregivers, Joan Ahimbisibwe, Roselyter Riang’A, Angela Migowa, Samuel Otido

Paediatrics and Child Health, East Africa

Background: Asthma is one of the most common chronic conditions in children, with significant morbidity and mortality, especially in Africa. Achieving adequate asthma control in children remains challenging because of gaps between standard recommended management strategies and actual treatment practices. This study explored barriers to asthma management as perceived by children and their caregivers in a private tertiary care setting in Kenya.

Methods: An exploratory phenomenological qualitative study was conducted at Aga Khan University Hospital (AKUH), Nairobi. Children aged 6–18 years with a confirmed diagnosis of asthma and their caregivers were recruited. The participants had been receiving treatment for at …

Application Of Machine Learning In Early Childhood Development Research: A Scoping Review, Faith Benson, Daisy Chelangat, Willie Brink, Patrick Mwangala, Akbar Waljee, Cheryl Moyer, Amina Abubakar

Institute for Human Development, East Africa

Background: Early childhood development (ECD) lays the foundation for lifelong health, academic success and social well-being, yet over 250 million children in low- and middle-income countries are at risk of not reaching their developmental potential. Traditional measures fail to fully capture the risks associated with a child’s development outcomes. Artificial intelligence techniques, particularly machine learning (ML), offer an innovative approach by analysing complex datasets to detect subtle developmental patterns.

Objective: To map the existing literature on the use of ML in ECD research, including its geographical distribution, to identify research gaps and inform future directions. The review focuses on …

Social Cohesion, Trust, And Utilisation Of Maternal Health Services Among Refugee And Host Community Women In Bangladesh And Kenya, Haeun Lee, Ryan Rego, Neyat Fiseha, Ashok Barman, Nimo Sharif, Peninah Wachira, Joe Kolars, Akbar Waljee, Rubhana Raqib, Amina Abubakar

Institute for Human Development, East Africa

The global refugee crisis places significant pressure on host communities, particularly in low- and middle-income countries. Social cohesion and trust between refugee and host communities are critical for maternal health service utilisation. This study explores the relationship between host–refugee trust, social cohesion, and maternal health service use in Bangladesh and Kenya, focusing on facility-based delivery, antenatal care visits, and postnatal care attendance. To do so, a cross-sectional survey was administered among 649 refugee/displaced women and 371 host community women in the two locations. The results show high trust levels in both groups, while social cohesion is greater among refugee/displaced women. …

Simulating The Blood Transfusion System In Kenya: Modelling Methods And Exploratory Analyses, Yiqi Tian, Bo Zeng, Jana Macleod, Gatwiri Murithi, Cindy Makanga, Hillary Barmasai, Linda Barnes, Rahul Bidanda, Tecla Chelagat, Carolyne Njoki

Anaesthesiology, East Africa

The process of collecting blood from donors and making it available for transfusion requires a complex series of operations involving multiple actors and different resources at each step. Ensuring hospitals receive adequate and safe blood for transfusion is a common challenge across low- and middle-income countries, but is rarely addressed from a system level. This paper presents the first use of discrete event simulation to study the blood system in Kenya and to explore the effect of variations and perturbations at different steps of the system on meeting blood demand at patient level. A process map of the Kenyan blood …

Evaluation Of The Psychometric Properties Of The Social Communication Questionnaire In Rural Kenya, Patricia Kipkemoi, Jeanne Savage, Joseph Gona, Kenneth Rimba, Martha Kombe, Paul Mwangi, Collins Kipkoech, Danielle Posthuma, Charles Newton, Amina Abubakar

Institute for Human Development, East Africa

Children can be reliably diagnosed with autism as early as 3 years of age, and early interventions are initiated. There is often a significant gap between the age of onset of symptoms (2–3 years) and diagnosis (8–10 years) in Africa. We conducted a study to validate the Social Communication Questionnaire (SCQ) as a screening instrument in a rural setting in Kenya. The study was conducted along the Kenyan Coast. Study participants included 172 children with a neurodevelopmental disorder (NDD) diagnosis (84 of which were autism) and 112 controls. Internal consistency was evaluated through the use of Cronbach’s alpha, confirmatory factor …

The Associations Of Childhood Adversities And Mental Disorders With Suicidal Thoughts And Behaviors - Results From The World Mental Health International College Student Initiative, Philippe Mortier, Xue Yang, Yasmin Altwaijri, Jacob Holdcraft, Nancy Sampson, Yesica Albor, Ahmad Alhadi, Jordi Alonso, Nouf Al-Saud, Lukoye Atwoli

Internal Medicine, East Africa

Objective: To investigate the associations of demographic variables, childhood adversities (CAs), and mental disorders (MDx) with onset, transition, and persistence of suicidal thoughts and behaviors (STB) among first-year university students.

Method: Poisson regression models within a discrete-time survival framework were constructed using web-based self-report survey data from 72,288 incoming university students across 18 countries (response rate=20.9%; median age=19 years, 57.9% female, 1.4% transgender, 21.0% non-heterosexual). These models examined the associations of four demographic variables, five CAs, and eight MDx with STB outcomes.

Results: Lifetime prevalence of suicidal ideation, plans, and attempts was 47.0%, 26.0%, and 9.6%, respectively; 12-month estimates were …

Contextualization Of Harmonized Cognitive Assessment Protocol (Hcap) In An Aging Population In Rural Low-Resource Settings In Africa: Experiences And Strategies Adopted To Optimize Effective Adaption Of Cognitive Tests In Kenya, Roselyter Riang’A, Eunice Muthoni, Niranjani Nagarajan, Felix Agoi, Patrick Mwangala, Alden Gross, Jean Ikanga, Kenneth Langa, Edward Miguel, Anthony Ngugi

Population Health, East Africa

Cross-cultural adaptation of cognitive assessments is crucial for detecting Alzheimer's disease (AD) and related dementias (ADRD) in aging populations. This study documents the adaptation of the Harmonized Cognitive Assessment Protocol (HCAP) for a pilot study on the Longitudinal Study of Health and Aging in Kenya (LOSHAK) in rural Kilifi County, Kenya, highlighting challenges and strategies for optimizing outcomes. As part of the LOSHAK feasibility phase, cognitive tests including: the Swahili Mental State Examination, 10-word recall, animal naming, story recall, clock drawing, and making change, were administered to 202 participants (≥45 years) from the Kaloleni/Rabai Health and Demographic Surveillance System (KRHDSS). …

Midlife Cognitive Testing In Africa: Validity Of The Harmonised Cognitive Assessment Protocol In The Kenya Life Panel Survey, Alden Gross, Madeline Duhon, Eric Ochieng, Jean Ikanga, William Dow, Jinkook Lee, Michael Walker, Michelle Layvant, Anthony Ngugi, Joshua Ehrlich

Population Health, East Africa

Objectives: Cohort studies of ageing and cognitive decline typically do not begin fielding comprehensive cognitive assessments until older adulthood. However, for identifying preventable dementia risk factors, there is strong value in beginning at earlier ages. The case is especially compelling in sub-Saharan Africa, where the number of older individuals is expected to triple in the next three decades, and where risk factors may operate more intensively at earlier ages. This study reports on the adaptation and validity of the Harmonised Cognitive Assessment Protocol (HCAP) approach in the Kenya Life Panel Survey (KLPS), collected among middle-aged respondents.

Design: To evaluate the …

Europe–Africa Collaboration: Working Together To Strengthen Health Research, Implementation, And Equitable Systems, Lara Pandya, Irene Norstedt, Martin Seychell, Emer Cooke, Isabel Barranco, Niklas Blomberg, Marleen Temmerman, Michael Makanga

Centre of Excellence in Women and Child Health

No abstract provided.

Sociodemographic Influences On Substance Use In Psychosis In An African Cohort, Megan L. Campbell, Raymond Odokonyero, Dickens Akena, Melkam Alemayehu, Lukoye Atwoli, Lori B. Chibnik, Bizu Gelaye, Stella Gichuru, Symon M. Kariuki, Karestan C. Koenen

Internal Medicine, East Africa

Background: Substance use is common among individuals with psychotic disorders, but limited research exists on the variations in substance use across countries in Africa. This study aims to investigate the frequency of alcohol, tobacco, cannabis, and khat consumption in individuals with bipolar disorder (BD) and schizophrenia (SCZ) across four African countries: South Africa, Ethiopia, Kenya, and Uganda.

Methods: We utilized data from the Neuropsychiatric Genetics of African Populations-Psychosis project, a large case-control study which will soon have genetic data on over 42,000 participants, half with psychosis. Information on substance use was collected using the Alcohol, Smoking and Substance Involvement Screening …

Common Sources, Perceived Communication Efficacy And Sufficiency Of Cervical Cancer Information, Education And Communication Materials For Women With Hiv/Aids In Rural Kenya, Scholastic Musakali Adeli, Elkanah Orang'o, Violet Naanyu, Ann Mwangi, Peter Itsura, Barry Rosen, Patrick Loehrer

Obstetrics and Gynaecology, East Africa

Introduction: Cervical cancer is the greatest cause of cancer-related death among women in Sub-Saharan Africa, with particularly high incidence and mortality rates in rural regions. In Kenya, Women with HIV/AIDS (WLHA) are at a greater risk of developing cervical cancer though screening rate remains low. Information, education and communication (IEC) materials play a crucial role in raising awareness, promoting screening, and supporting early detection and treatment; however, little is known about the accessibility, content, and perceived effectiveness of these materials from the perspective of WLHA.

Methods: The objective of this study was to determine the common sources, perceived communication efficacy …

Using The Observational Medical Outcomes Partnership Common Data Model For A Multi-Registry Intensive Care Unit Benchmarking Federated Analysis: Lessons Learned, Aasiyah Rashan, Daniel P Püttmann, Nicolette F De Keizer, Dave A Dongelmans, Ronald Cornet, Otavio Ranzani, Wangari Siika, Matthew Smith, Steve Harris, Abi Beane

Anaesthesiology, East Africa

Objective: Federated analysis is a method that allows data analysis to be performed on similar datasets without exchanging any data, thus facilitating international research collaboration while adhering to strict privacy laws. This study aimed to evaluate the feasibility of using federated analysis to benchmark mortality in 2 critical care quality registry databases converted to the Observational Medical Outcomes Partnership (OMOP) Common Data Model (CDM), describing challenges to and recommendations for performing federated analysis on data transformed to OMOP CDM.

Materials and Methods: To identify as many challenges as possible and to be able to complete the benchmarking phase, …

Exploring Covid-19 Vaccination Behavior: A Cross-Country Study Among Pregnant And Postpartum Women In Brazil, Ghana, Kenya, And Pakistan, Rupali Limaye, Berrhaun Fesshaye, Emily Miller, Prachi Singh, Saleem Jessani, Muhammad Asim, Ferdinand Okwaro, Sarah Saleem, Marleen Temmerman, Muhammad Asim

Centre of Excellence in Women and Child Health

Pregnant women infected with SARS-CoV2 are more likely to be hospitalized and require ventilation, compared to non-pregnant women. Although the development of the COVID-19 vaccine was regarded as a scientific breakthrough among many, the pace of development in combination with delayed and unclear recommendations for maternal vaccination led to slower vaccine uptake among this population. We explored the decision-making process for COVID-19 vaccination among pregnant and postpartum women in four countries: Brazil, Ghana, Kenya, and Pakistan through 201 in-depth interviews. A grounded theory approach was used for analysis, and a socio-ecological framework was used to synthesize emerging themes. Four levels …

Author Reply: Investment Case For Mental Health, Cyprian Mostert

Population Health, East Africa

No abstract provided.

Bibliometric Analysis Of Congenital Toxoplasmosis: A Ten-Year (2013-2023) Review Of Research Publications, Festus Mulakoli, Horatius Musembi, Ann Kimani

School of Nursing & Midwifery, East Africa

Background:Toxoplasma gondii, an obligate intracellular protozoan, infects more than one-third of the global population and causes toxoplasmosis, which can lead to severe fetal complications in pregnant women. The global prevalence of latent toxoplasmosis in pregnant women is 33.8%, with regional variations and risk factors, including the consumption of undercooked meat, exposure to cat feces, and consumption of contaminated water. Pregnant women lack sufficient awareness of these risk factors, necessitating enhanced education, regular screening, and counseling during antenatal care for early detection and management.

Aim: This study performed a comprehensive bibliometric analysis of research on congenital toxoplasmosis published between 2013 …

Clinico-Epidemiological Characteristics Of Cerebral Venous Sinus Thrombosis In Kenya: A Retrospective Case Series, Taby Siika, Jaskirat Sokhi, Juzar Hooker, Sheila Waa, Anne Mwirigi, Jasmit Shah, Dilraj Sokhi

Internal Medicine, East Africa

Background: Cerebral venous sinus thrombosis (CVST) is a rare cause of stroke that is more common in young, especially female, adults and can be challenging to diagnose due to its frequently non-specific presentation and diverse risk factors. Most cases are idiopathic, and international guidelines do not recommend routine investigations for underlying thrombophilia. Timely diagnosis, with prompt neuroimaging and guideline-based treatment, leads to good outcomes. However, in the literature on CVST from sub-Saharan Africa, the gap is substantial, with the few cases described as being related to systemic and/or brain infections. We describe here the largest cohort of CVST from the …

Higher Plasma Afb1 Concentration Is Associated With Increased Risk Of Hpv 16 And Hpv 18 Detection And Persistence Among Ugandan Women, Yan Tong, Miriam Nakalembe, Collins Mpamani, Carolyn Nakisige, Jane Namugga, Grace Banturaki, Philiph Tonui, Elkanah Orang'o

Obstetrics and Gynaecology, East Africa

Introduction: Aflatoxins are environmental hazards; potent carcinogenic and immunosuppressive agents that contaminates corn and other crops. A high proportion of hepatocellular carcinoma cases are caused by exposure to dietary aflatoxins. Cervical cancer is common among Ugandan women; this malignancy is caused by persistent infection with oncogenic HPV types. An analysis was performed to examine associations between plasma aflatoxin B1 (AFB1) detection and oncogenic HPV detection (HPV types 16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, 66, and 68) and persistence among Ugandan women.

Methods: Ugandan women were enrolled in a prospective cohort study. Annual cervical swabs …

Placental Transfer Of Sars-Cov-2 Antibodies In Mother-Neonate Pairs: A Prospective Nested Cohort Study, Alex Mugo, Angela Koech, Liberty Cantrell, Moses Mukhanya, Isaac Mwaniki, Joseph Mutunga, Merryn Voysey, Rachel Craik, Peter Dadelszen, Marleen Temmerman, Geoffrey Omuse

Centre of Excellence in Women and Child Health

Background

Newborns depend on the transfer of IgG across the placenta to acquire protection against pathogens. We assessed the placental transfer of SARS-CoV-2 antibodies, primarily derived from infection, from seropositive pregnant women enrolled in a pregnancy cohort in Kilifi, Kenya.

Methods

The study was nested within a prospective observational multi-country cohort study. All available paired maternal delivery and cord blood samples were selected. Maternal sera were tested for SARS-CoV-2 receptor binding domain (RBD) IgM/IgG total antibodies using the Wantai assay. For positive samples, maternal and corresponding cord blood samples were tested for SARS-CoV-2 IgG antibodies against the spike (anti-spike) and …

Covid-19 Vaccine Attitudes And Behaviors Among Pregnant Women In Nairobi, Kenya With Diverse Socio-Economic And Educational Backgrounds, Jessica Schue, Ferdinand Okwaro, Ingrid Gichere, Daizy Cherono, Mandeep Sura, Emilly Miller, Berhaun Fesshaye, Prachi Singh, Marleen Temmerman

Centre of Excellence in Women and Child Health

Introduction: Pregnant women are at increased risk of severe manifestations of COVID-19, resulting in ICU admission, mechanical ventilation, and death compared to non-pregnant women. COVID-19 vaccines were approved for use in pregnant women in early 2022 by the World Health Organization, but permissive policies toward vaccine women differed by country. As education has been associated with vaccine uptake, this study sought to examine the association between socio-economic or educational status and vaccination behaviors, including reasons for vaccination or non-vaccination among pregnant women seeking health care services in Nairobi, Kenya.

Methods: This study administered a survey to pregnant women at the …