Conducting Violence and Mental Health Research with Female Sex Workers during the COVID-19 Pandemic: Ethical Considerations, Challenges, and Lessons Learned from the Maisha Fiti Study in Nairobi, Kenya.

Conducting violence and mental health research during the COVID-19 pandemic with vulnerable groups such as female sex workers (FSWs) required care to ensure that participants and the research team were not harmed. Potential risks and harm avoidance needed to be considered as well as ensuring data reliability. In March 2020, COVID-19 restrictions were imposed in Kenya during follow-up data collection for the Maisha Fiti study (n = 1003); hence data collection was paused. In June 2020, the study clinic was re-opened after consultations with violence and mental health experts and the FSW community. Between June 2020 and January 2021, data were collected in person and remotely following ethical procedures. A total of 885/1003 (88.2%) FSWs participated in the follow-up behavioural-biological survey and 47/47 (100%) participated in the qualitative in-depth interviews. A total of 26/885 (2.9%) quantitative surveys and 3/47 (6.4%) qualitative interviews were conducted remotely. Researching sensitive topics like sex work, violence, and mental health must guarantee study participants' safety and privacy. Collecting data at the height of COVID-19 was crucial in understanding the relationships between the COVID-19 pandemic, violence against women, and mental health. Relationships established with study participants during the baseline survey-before the pandemic-enabled us to complete data collection. In this paper, we discuss key issues involved in undertaking violence and mental health research with a vulnerable population such as FSWs during a pandemic. Lessons learned could be useful to others researching sensitive topics such as violence and mental health with vulnerable populations.

Supply-chain factors and antimicrobial stewardship.

Efficient and secure supply chains are vital for effective health services worldwide. In low- and middle-income countries, the accessibility, affordability and availability of essential medicines, including antimicrobials, remain challenging. Ineffective supply chains often cause antimicrobial shortages, leading to inappropriate use of alternative agents and increasing the risk of antimicrobial resistance. Shortages, coupled with insecure supply chains, also encourage the infiltration of substandard and falsified medicines, leading to suboptimal treatment and further promoting antimicrobial resistance. Addressing antimicrobial supply-chain issues should be considered a key component of antimicrobial stewardship programmes. We have explored the link between medicine supply chains and antimicrobial use in seven focus countries: Kenya, Malawi, Nigeria, Sierra Leone, Uganda, United Republic of Tanzania and Zambia. We explored country medicine supply-system structures, national medicine supply-chain policy documents and global study reports. Our aim was to develop evidence-based strategies to enhance the effectiveness and efficiency of the medicine supply chains in supporting antimicrobial stewardship efforts. Better management of medical supply chains involves rational selection, quantification, forecasting, procurement, storage, distribution, use and stock management of antimicrobials. Important supply-chain considerations include pooled procurement networks to ensure consistent pricing of quality-assured antimicrobials, and improved resource utilization and information exchange among relevant stakeholders. We propose adaptable recommendations for integrating medicine supply chains as an essential part of antimicrobial stewardship programmes, with a call for action at the local, regional and national levels in low- and middle-income countries.

Partout dans le monde, les performances des services de santé dépendent de l'efficacité et de la sécurité des chaînes d'approvisionnement. Mais dans les pays à revenu faible et intermédiaire, l'accessibilité et la disponibilité des médicaments à prix abordable, y compris des antimicrobiens, représentent toujours un défi. L'inefficacité des chaînes d'approvisionnement entraîne souvent des pénuries d'antimicrobiens et, par conséquent, un recours à des alternatives inappropriées et une augmentation du risque de résistance aux antimicrobiens. Ces pénuries, alliées à des chaînes d'approvisionnement peu fiables, favorisent également l'introduction de médicaments falsifiés et de qualité inférieure, altérant l'efficacité du traitement et renforçant encore davantage la résistance aux antimicrobiens. Résoudre les problèmes liés aux chaînes d'approvisionnement en antimicrobiens devrait donc figurer parmi les priorités des programmes de gestion des antimicrobiens. Le présent document s'intéresse au lien entre les chaînes d'approvisionnement en médicaments et l'utilisation d'antimicrobiens dans sept pays cibles: le Kenya, le Malawi, le Nigeria, l'Ouganda, la République-Unie de Tanzanie, la Sierra Leone et la Zambie. Pour chacun de ces pays, nous avons examiné les structures du système d'approvisionnement en médicaments, les documents relatifs à la politique d'approvisionnement national et les rapports d'études globaux. Notre objectif consistait à développer des stratégies fondées sur des données factuelles, afin d'améliorer le fonctionnement et l'efficacité des chaînes d'approvisionnement en médicaments et de contribuer ainsi aux efforts de gestion des antimicrobiens. Une meilleure logistique requiert une certaine rationalité dans la sélection, la quantification, la planification, l'approvisionnement, le stockage, la distribution, l'utilisation et la gestion des stocks d'antimicrobiens. Dans ce contexte, plusieurs éléments sont importants tels que les réseaux d'achats groupés, qui assurent la stabilité des prix pour des antimicrobiens de qualité garantie, ou encore l'optimisation des ressources et l'échange d'informations entre les acteurs concernés. Nous formulons des recommandations ajustables en vue de rendre les chaînes d'approvisionnement en médicaments incontournables dans les programmes de gestion des antimicrobiens, avec un appel à agir à l'échelle locale, régionale et nationale dans les pays à revenu faible et intermédiaire.

Unas cadenas de suministro eficientes y seguras son vitales para la eficacia de los servicios sanitarios en todo el mundo. En los países de ingresos bajos y medios, la accesibilidad, asequibilidad y disponibilidad de los medicamentos esenciales, incluidos los antimicrobianos, sigue siendo un reto. Con frecuencia, las cadenas de suministro ineficaces provocan escasez de antimicrobianos, lo que conlleva un uso inadecuado de agentes alternativos y aumenta el riesgo de resistencia a los antimicrobianos. La escasez, sumada a la inseguridad de las cadenas de suministro, también favorece la infiltración de medicamentos de calidad inferior y adulterados, lo que conduce a un tratamiento subóptimo y fomenta aún más la resistencia a los antimicrobianos. Abordar los problemas de la cadena de suministro de antimicrobianos se debería considerar un componente clave de los programas de administración de antimicrobianos. Hemos explorado la relación entre las cadenas de suministro de medicamentos y el uso de antimicrobianos en siete países seleccionados: Kenia, Malawi, Nigeria, Sierra Leona, Uganda, República Unida de Tanzania y Zambia. Exploramos las estructuras de los sistemas de suministro de medicamentos de los países, los documentos de política nacional sobre la cadena de suministro de medicamentos y los informes de estudios globales. Nuestro objetivo era desarrollar estrategias basadas en evidencias para mejorar la eficacia y la eficiencia de las cadenas de suministro de medicamentos en apoyo de los esfuerzos de administración antimicrobiana. Una mejor gestión de las cadenas de suministro de medicamentos implica la selección racional, la cuantificación, la previsión, la adquisición, el almacenamiento, la distribución, el uso y la gestión de las existencias de antimicrobianos. Entre las consideraciones importantes sobre la cadena de suministro se incluyen las redes de adquisición mancomunada para garantizar precios coherentes de antimicrobianos de calidad garantizada y una mejor utilización de los recursos e intercambio de información entre las partes interesadas pertinentes. Proponemos recomendaciones adaptables para integrar las cadenas de suministro de medicamentos como parte esencial de los programas de administración de antimicrobianos, con una llamada a la acción a nivel local, regional y nacional en los países de ingresos bajos y medios.

Best practice implementation on reporting of coronavirus disease 2019 vaccine adverse events following immunization in Uasin Gishu County, Kenya.

OBJECTIVES: This project's aim was to implement vaccine safety surveillance best practices to improve reporting of adverse events following immunization (AEFI) during coronavirus disease 2019 (COVID-19) vaccination roll out in Uasin Gishu County. INTRODUCTION: Weak vaccine safety surveillance systems in developing countries has contributed to underreporting of AEFIs undermining public confidence in immunization efforts, contributing to low uptake of vaccines critical in the fight against communicable diseases. METHODS: The JBI Practical Application of Clinical Evidence System (JBI PACES) and Getting Research into Practice (GRiP) audit tool for promoting change in healthcare practice was utilized. Preimplementation and postimplementation audit cycles carried out utilized six best practice recommendations. Context-specific strategies and resources were used to address the gaps identified. RESULTS: Less than half of the AEFIs reported were in accordance with the local policy recommendation, and most of the AEFIs reported were submitted in a timely manner in the baseline and follow-up cycle. Slight improvement was recorded in the number of health facilities with AEFIs reporting forms. An improvement of 33.7% was recorded in the number of health workers providing COVID-19 vaccination services who had received education and practical training on vaccine pharmacovigilance. CONCLUSION: Underreporting and delayed submission of COVID-19 vaccine AEFI was evident among the healthcare providers offering COVID-19 vaccination services, the majority of healthcare providers had received training on vaccine pharmacovigilance, and AEFI hard copy reporting forms were not adequate in the health facilities. Public education on vaccine safety before administration of vaccine needs emphasis in order to improve reporting of AEFI.

Prevalence and functional profile of SARS-CoV-2 T cells in asymptomatic Kenyan adults.

BackgroundSARS-CoV-2 infection in Africa has been characterized by a less severe disease profile than what has been observed elsewhere, but the profile of SARS-CoV-2-specific adaptive immunity in these mainly asymptomatic patients has not, to our knowledge, been analyzed.MethodsWe collected blood samples from residents of rural Kenya (n = 80), who had not experienced any respiratory symptoms or had contact with individuals with COVID-19 and had not received COVID-19 vaccines. We analyzed spike-specific antibodies and T cells specific for SARS-CoV-2 structural (membrane, nucleocapsid, and spike) and accessory (ORF3a, ORF7, ORF8) proteins. Pre-pandemic blood samples collected in Nairobi (n = 13) and blood samples from mild-to-moderately symptomatic COVID-19 convalescent patients (n = 36) living in the urban environment of Singapore were also studied.ResultsAmong asymptomatic Africans, we detected anti-spike antibodies in 41.0% of the samples and T cell responses against 2 or more SARS-CoV-2 proteins in 82.5% of samples examined. Such a pattern was absent in the pre-pandemic samples. Furthermore, distinct from cellular immunity in European and Asian COVID-19 convalescents, we observed strong T cell immunogenicity against viral accessory proteins (ORF3a, ORF8) but not structural proteins, as well as a higher IL-10/IFN-γ cytokine ratio profile.ConclusionsThe high incidence of T cell responses against different SARS-CoV-2 proteins in seronegative participants suggests that serosurveys underestimate SARS-CoV-2 prevalence in settings where asymptomatic infections prevail. The functional and antigen-specific profile of SARS-CoV-2-specific T cells in African individuals suggests that environmental factors can play a role in the development of protective antiviral immunity.FundingUS Centers for Disease Control and Prevention, Division of Global Health Protection; the Singapore Ministry of Health's National Medical Research Council (COVID19RF3-0060, COVID19RF-001, COVID19RF-008, MOH-StaR17Nov-0001).

Exploring the factors contributing to low vaccination uptake for nationally recommended routine childhood and adolescent vaccines in Kenya.

BACKGROUND: Vaccination remains the most effective means of reducing the burden of infectious disease among children. It is estimated to prevent between two to three million child deaths annually. However, despite being a successful intervention, basic vaccination coverage remains below the target. About 20 million infants are either under or not fully vaccinated, most of whom are in Sub-Saharan Africa region. In Kenya, the coverage is even lower at 83% than the global average of 86%. The objective of this study is to explore the factors that contribute to low demand or vaccine hesitancy for childhood and adolescent vaccines in Kenya. METHODS: The study used qualitative research design. Key Informant Interviews (KII) was used to obtain information from national and county-level key stakeholders. In-depth Interviews (IDI) was done to collect opinions of caregivers of children 0-23 months and adolescent girls eligible for immunization, and Human papillomavirus (HPV) vaccine respectively. The data was collected at the national level and counties such as Kilifi, Turkana, Nairobi and Kitui. The data was analyzed using thematic content approach. A total of 41 national and county-level immunization officials and caregivers formed the sample. RESULTS: Insufficient knowledge about vaccines, vaccine supply issues, frequent healthcare worker's industrial action, poverty, religious beliefs, inadequate vaccination campaigns, distance to vaccination centers, were identified as factors driving low demand or vaccine hesitancy against routine childhood immunization. While factors driving low uptake of the newly introduced HPV vaccine were reported to include misinformation about the vaccine, rumors that the vaccine is a form of female contraception, the suspicion that the vaccine is free and available only to girls, poor knowledge of cervical cancer and benefits of HPV vaccine. CONCLUSIONS: Rural community sensitization on both routine childhood immunization and HPV vaccine should be key activities post COVID-19 pandemic. Likewise, the use of mainstream and social media outreaches, and vaccine champions could help reduce vaccine hesitancy. The findings are invaluable for informing design of context-specific interventions by national and county-level immunization stakeholders. Further studies on the relationship between attitude towards new vaccines and connection to vaccine hesitancy is necessary.

Fertility and contraceptive dynamics amidst COVID-19: who is at greatest risk for unintended pregnancy among a cohort of adolescents and young adults in Nairobi, Kenya?

OBJECTIVES: Among youth in Nairobi, we (1) characterised fertility and contraceptive use dynamics by gender; (2) estimated pregnancy prevalence over the pandemic; and (3) assessed factors associated with unintended pandemic pregnancy for young women. DESIGN: Longitudinal analyses use cohort data collected at three timepoints prior to and during the COVID-19 pandemic: June to August 2019 (pre-pandemic), August to October 2020 (12-month follow-up) and April to May 2021 (18-month follow-up). SETTING: Nairobi, Kenya. PARTICIPANTS: At initial cohort recruitment, eligible youth were aged 15-24 years, unmarried and residing in Nairobi for at least 1 year. Within-timepoint analyses were restricted to participants with survey data per round; trend and prospective analyses were restricted to those with complete data at all three timepoints (n=586 young men, n=589 young women). PRIMARY AND SECONDARY OUTCOME MEASURES: Primary outcomes comprised fertility and contraceptive use for both genders, and pregnancy for young women. Unintended pandemic pregnancy (assessed at 18-month follow-up) was defined as a current or past 6-month pregnancy with intent to delay pregnancy for more than 1 year at 2020 survey. RESULTS: While fertility intentions remained stable, contraceptive dynamics varied by gender-young men both adopted and discontinued coital-dependent methods, whereas young women adopted coital-dependent or short-acting methods at 12-month follow-up (2020). Current pregnancy was highest at 2020 (4.8%), and approximately 2% at 2019 and 2021. Unintended pandemic pregnancy prevalence was 6.1%, with increased odds for young women recently married (adjusted OR (aOR)=3.79; 95% confidence interval (CI) 1.83-7.86); recent contraceptive use was protective against unintended pandemic pregnancy (aOR=0.23; 95% CI 0.11-0.47). CONCLUSIONS: Current pregnancy in Nairobi was highest at the height of the COVID-19 pandemic (2020), and subsided to pre-pandemic levels by 2021 data collection; however, requires further monitoring. New marriages posed considerable risk for unintended pandemic pregnancy. Contraceptive use remains a crucial preventive strategy to averting unintended pregnancy, particularly for married young women.

Contextually appropriate communication strategies for COVID-19 prevention in Kenya border regions: evidence from a mixed methods observational study in Busia and Mandera counties.

OBJECTIVES: Kenya has long and porous borders with its neighbouring countries. These regions, predominantly inhabited by highly mobile rural communities with strong cross-border cultural ties, present major challenges in managing movement of people and COVID-19 preventive measures. Our study sought to assess knowledge of COVID-19 prevention behaviours, how these varied by socioeconomic (SEC) factors and the challenges of engagement and implementation, in two border counties of Kenya. METHODS: We conducted a mixed methods study using a household e-survey (Busia, N=294; Mandera, N=288; 57% females, 43% males), and qualitative telephone interviews (N=73: Busia 55; Mandera 18) with policy actors, healthcare workers, truckers and traders, and community members. Interviews were transcribed, English translated and analysed using the framework method. Associations between SEC (wealth quintiles, educational level) and knowledge of COVID-19 preventive behaviours were explored using Poisson regression. RESULTS: Participants were mostly educated to primary school level (54.4% Busia, 61.6% Mandera). Knowledge of COVID-19 prevention varied by behaviour: hand washing-86.5%, use of hand sanitiser-74.8%, wearing a face mask-63.1%, covering the mouth when sneezing or coughing-56.3% and social distancing-40.1%. Differences in knowledge by area, educational level and the wealth index were marked, greatest for Mandera, the less educated and the poor. Interviews with stakeholders revealed challenges in health messaging, psychosocial and socioeconomic factors, lack of preparedness for truck border crossings, language barrier, denial and livelihood insecurity as key challenges to engagement with and implementation of COVID-19 prevention behaviours in the border regions. CONCLUSION: The influence of SEC disparities and border dynamics on knowledge and engagement with COVID-19 prevention behaviours calls for contextually appropriate risk communication strategies that are cognisant of community needs and local patterns of information flow. Coordinating response measures across border points is crucial in winning communities' trust and maintaining essential economic and social activities.

Attractive targeted sugar bait phase III trials in Kenya, Mali, and Zambia.

BACKGROUND: Long-lasting insecticidal nets (LLINs) and indoor residual spraying (IRS) target night-time indoor biting mosquitoes and effectively reduce malaria transmission in rural settings across Africa, but additional vector control tools are needed to interrupt transmission. Attractive targeted sugar baits (ATSBs) attract and kill mosquitoes, including those biting outdoors. Deployment of ATSBs incorporating the insecticide dinotefuran was associated with major reductions in mosquito density and longevity in Mali. The impact of this promising intervention on malaria transmission and morbidity now needs to be determined in a range of transmission settings. METHODS/DESIGN: We will conduct three similar stand-alone, open-label, two-arm, cluster-randomized, controlled trials (cRCTs) in Mali, Kenya, and Zambia to determine the impact of ATSB + universal vector control versus universal vector control alone on clinical malaria. The trials will use a "fried-egg" design, with primary outcomes measured in the core area of each cluster to reduce spill-over effects. All household structures in the ATSB clusters will receive two ATSBs, but the impact will be measured in the core of clusters. Restricted randomization will be used. The primary outcome is clinical malaria incidence among children aged 5-14 years in Mali and 1-14 years in Kenya and Zambia. A key secondary outcome is malaria parasite prevalence across all ages. The trials will include 76 clusters (38 per arm) in Mali and 70 (35 per arm) in each of Kenya and Zambia. The trials are powered to detect a 30% reduction in clinical malaria, requiring a total of 3850 person-years of follow-up in Mali, 1260 person-years in Kenya, and 1610 person-years in Zambia. These sample sizes will be ascertained using two seasonal 8-month cohorts in Mali and two 6-month seasonal cohorts in Zambia. In Kenya, which has year-round transmission, four 6-month cohorts will be used (total 24 months of follow-up). The design allows for one interim analysis in Mali and Zambia and two in Kenya. DISCUSSION: Strengths of the design include the use of multiple study sites with different transmission patterns and a range of vectors to improve external validity, a large number of clusters within each trial site, restricted randomization, between-cluster separation to minimize contamination between study arms, and an adaptive trial design. Noted threats to internal validity include open-label design, risk of contamination between study arms, risk of imbalance of covariates across study arms, variation in durability of ATSB stations, and potential disruption resulting from the COVID-19 pandemic. TRIAL REGISTRATION: Zambia: ClinicalTrials.gov NCT04800055 . Registered on March 15, 2021 Mali: ClinicalTrials.gov NCT04149119 . Registered on November 4, 2019 Kenya: ClinicalTrials.gov NCT05219565 . Registered on February 2, 2022.

COVID-19 vaccine hesitancy among pregnant and postpartum Kenyan women.

OBJECTIVE: The authors evaluated factors contributing to coronavirus disease 2019 (COVID-19) vaccine hesitancy among pregnant and postpartum women to inform vaccine scale-up strategies. METHODS: This observational study utilized data from pregnant and postpartum women attending four public maternal child health (MCH) clinics in Western Kenya. From October 2020 to July 2022, nurses assessed COVID-19 vaccine hesitancy, defined as reporting "unlikely" or "very unlikely" to the question, "If a vaccine for COVID-19 were available today, what is the likelihood that you would get vaccinated?" RESULTS: Among 1023 women (235 pregnant, 788 postpartum), 20% reported worsened MCH care during the pandemic and most (92%) perceived themselves or family members to be at risk for COVID-19, yet 54% of women reported COVID-19 vaccine hesitancy. Vaccine hesitancy was more frequent among women reporting worsened MCH care (P < 0.001) since the pandemic and those who did not trust the government as a source of COVID-19 information (P = 0.016). Over the 2-year period, willingness to receive the vaccine almost doubled (38% to 71%, P < 0.001). CONCLUSIONS: Our findings suggest that sustaining access to quality MCH services may decrease COVID-19 vaccine hesitancy. Willingness to receive the vaccine doubled over the 2-year period in our cohort, suggesting increased trust for use and acceptance in the unique context of the pregnancy/postpartum period.

Prevalence of five curable sexually transmitted infections and associated risk factors among tertiary student men who have sex with men in Nairobi, Kenya: a respondent-driven sampling survey†.

BACKGROUND: Young men who have sex with men (MSM) are a key population at high risk of sexually transmitted infections (STIs). We conducted a respondent-driven sampling (RDS) bio-behavioural survey to estimate the prevalence of five curable STIs: chlamydia, gonorrhoea, syphilis, trichomoniasis and Mycoplasma genitalium infection, and associated risk factors among tertiary student MSM (TSMSM) in Nairobi, Kenya. METHODS: Between February and March 2021, we recruited 248 TSMSM aged ≥18years who self-reported engaging in anal and/or oral sex with another man in the past year. Samples collected included urine, anorectal and oropharyngeal swabs for pooled Chlamydia trachomatis , Mycoplasma genitalium , Neisseria gonorrhoeae and Trichomonas vaginalis testing using multiplex nucleic acid amplification tests, and venous blood for serological Treponema pallidum screening and confirmation of current infection. Participants self-completed a behavioural survey on a REDCap digital platform. Data analysis was done using RDS-Analyst (v0.72) and Stata (v15). Differences in proportions were examined using the chi-squared (χ 2 ) test, and unweighted multivariate logistic regression was used to assess factors associated with STI prevalence. RESULTS: RDS-adjusted prevalence rates of at least one of the five STIs, chlamydia, gonorrhoea, Mycoplasma genitalium infection, trichomoniasis and latent syphilis were 58.8%, 51.0%, 11.3%, 6.0%, 1.5% and 0.7%, respectively. Factors independently associated with STI prevalence were inconsistent condom use (adjusted odds ratio (AOR)=1.89, 95% confidence interval (CI): 1.03-3.47, P =0.038) and the last sex partner being a regular partner (AOR=2.35, 95% CI: 1.12-4.92, P =0.023). CONCLUSION: STI prevalence among TSMSM in Nairobi, Kenya, is disturbingly high, demonstrating urgent need for tailored testing, treatment and prevention interventions for this population.

Political economy analysis of subnational health management in Kenya, Malawi and Uganda.

The need to bolster primary health care (PHC) to achieve the Sustainable Development Goal (SDG) targets for health is well recognized. In Eastern and Southern Africa, where governments have progressively decentralized health decision-making, health management is critical to PHC performance. While investments in health management capacity are important, so is improving the environment in which managers operate. Governance arrangements, management systems and power dynamics of actors can have a significant influence on health managers' ability to improve PHC access and quality. We conducted a problem-driven political economy analysis (PEA) in Kenya, Malawi and Uganda to explore local decision-making environments and how they affect management and governance practices for health. This PEA used document review and key informant interviews (N = 112) with government actors, development partners and civil societies in three districts or counties in each country (N = 9). We found that while decentralization should improve PHC by supporting better decisions in line with local priorities from community input, it has been accompanied by thick bureaucracy, path-dependent and underfunded budgets that result in trade-offs and unfulfilled plans, management support systems that are less aligned to local priorities, weak accountability between local government and development partners, uneven community engagement and insufficient public administration capacity to negotiate these challenges. Emergent findings suggest that coronavirus disease 2019 (COVID-19) not only resulted in greater pressures on health teams and budgets but also improved relations with central government related to better communication and flexible funding, offering some lessons. Without addressing the disconnection between the vision for decentralization and the reality of health managers mired in unhelpful processes and politics, delivering on PHC and universal health coverage goals and the SDG agenda will remain out of reach.

Parental experiences of childcare in an informal urban settlement: qualitative interview findings from the Nairobi Early Childcare in Slums (NECS) project.

OBJECTIVES: To gain an in-depth understanding of parent/carers' perspectives on, and decision-making about, early childhood care in general, and paid childcare specifically, in informal settlements in Nairobi. DESIGN: In-depth telephone interviews, conducted using a topic guide, were analysed through a combination of deductive and inductive thematic analysis and regular reflexivity meetings. We explored parents' childcare needs and experiences over time, and their perspectives on the provision of paid childcare in the slums. SETTING: Three informal settlements or slums in Nairobi: Kibera; Kawangware; and Mukuru-Viwandani. PARTICIPANTS: A purposively selected sample of 21 parental and non-parental carers of children aged under 5 years who were currently living in three Nairobi slums, including men and women, and users and non-users of paid childcare. RESULTS: Childcare is complex, with a plurality of approaches being used. Common strategies include family member provided care (often but not exclusively by mothers, at home or at a place of work), paid childcare and informal or ad hoc arrangements with neighbours. Childcare decision-making in these settings is constrained by economics and the broader context of living in the slum. Paid childcare is frequently used, but is widely understood to be lacking in quality, especially for the poorest. Quality of childcare is understood to comprise a combination of structural factors, such as the physical space, play and learning resources and processes such as interactions between the care provider and children or parents. CONCLUSIONS: These findings suggest a need, and opportunity, to improve early childhood care in slums. Understanding parental perspectives on both the deficiencies and valued features of childcare is likely to be vital to informing efforts to improve childcare in these settings.

The role of partners, parents and friends in shaping young women's reproductive choices in Peri-urban Nairobi: a qualitative study.

BACKGROUND: Contraceptive use among young women in Nairobi remains low despite high general knowledge of family planning (FP) methods. This paper draws on social norms theory to explore the role of key influencers (partners, parents and friends) in women's FP use and how women anticipate normative reactions or sanctions. METHODS: A qualitative study with 16 women, 10 men and 14 key influencers across 7 peri-urban wards in Nairobi, Kenya. Interviews were conducted during the COVID-19 pandemic in 2020 by phone. A thematic analysis was conducted. RESULTS: Women identified parents, specifically mothers, aunts, partners, friends and healthcare workers as key influencers on FP. Their interactions with these key influencers varied based on trust, the information they needed about FP, and whether they perceived a key influencer to perpetuate or challenge existing social norms on FP. Mothers were perceived to understand the social risks of using FP and thus could advise on discreet FP use, and aunts were trusted and approachable sources to impartially describe the benefits and drawbacks of FP. Although women identified partners as key FP decision makers, they were cognisant of possible power imbalances affecting a final FP choice. CONCLUSIONS: FP interventions should consider the normative influence key actors have on women's FP choices. Opportunities to design and deliver network-level interventions which seek to engage with social norms surrounding FP in order to challenge misconceptions and misinformation among key influencers should be explored. Intervention design should consider dynamics of secrecy, trust and emotional closeness that mediate discussions of FP to address changing norms. Further training to change norms held by healthcare providers about why women, in particular unmarried young women, access FP should be provided to reduce barriers for FP access.

Women's decisions to use family planning (FP) are influenced by social norms, the unwritten rules of appropriate actions within social networks, and are shaped by advice and information received from key influencers­important individuals who shape what is acceptable within social networks. The aim of this study was to understand how key influencers uphold and transmit information and norms about FP, and explore who women consult as they make FP decisions and why they consult these key influencers.We interviewed 16 women, 10 partners and 14 key influencers in peri-urban Nairobi, Kenya.We found that key influencers for decisions about FP included mothers, aunts, partners, friends and healthcare providers. In making a decision about FP use, women consulted key influencers based on who they deemed trustworthy to keep their FP use secret and described less trust to speak with men about FP in their social networks. Mothers understood the social risks of using FP and so could advise on its discreet use, and aunts were approachable sources of impartial information about FP. Although women identified partners as key decision makers, they were aware that power imbalances might affect final FP choices.Our findings underscore the importance of FP interventions working with women's social networks and to address social norms influencing women's decisions in using FP. Interventions to change FP norms should consider dynamics of secrecy, trust and emotional closeness that affect FP discussions among women's networks.

Precision mapping of schistosomiasis and soil-transmitted helminthiasis among school age children at the coastal region, Kenya.

BACKGROUND: Accurate mapping of schistosomiasis (SCH) and soil transmitted helminths (STH) is a prerequisite for effective implementation of the control and elimination interventions. A precision mapping protocol was developed and implemented in the coastal region of Kenya by applying the current World Health Organization (WHO) mapping guide at a much lower administrative level (ward). METHODS: A two-stage cluster survey design was undertaken, with 5 villages in each ward selected. From within each village 50 households were randomly selected, and a single child between the ages of 8 and 14 sampled following appropriate assent. The prevalence and intensity of infection of Schistosoma mansoni and STH were determined using the Kato-Katz method (single stool, duplicate slides) and urine filtration for S. haematobium. RESULTS: Of the 27,850 school age children sampled, 6.9% were infected with at least one Schistosoma species, with S. haematobium being the most common 6.1% (95% CI: 3.1-11.9), and Tana River County having highest prevalence 19.6% (95% CI: 11.6-31.3). Prevalence of any STH infection was 5.8% (95% CI: 3.7-8.9), with Lamu County having the highest prevalence at 11.9% (95% CI: 10.0-14.1). The most prevalent STH species in the region was Trichuris trichiura at 3.1% (95% CI: 2.0-4.8). According to the WHO threshold for MDA implementation, 31 wards (in 15 sub-Counties) had a prevalence of ≥10% for SCH and thus qualify for annual MDA of all age groups from 2 years old. On the other hand, using the stricter Kenya BTS MDA threshold of ≥2%, 72 wards (in 17 sub-Counties) qualified for MDA and were targeted for treatment in 2021. CONCLUSIONS: The precision mapping at the ward level demonstrated the variations of schistosomiasis prevalence and endemicity by ward even within the same sub-counties. The data collected will be utilized by the Kenyan Ministry of Health to improve targeting.

Government responses to COVID-19 and impact on GBV services and programmes: comparative analysis of the situation in South Africa, Kenya, Uganda, and Nigeria.

As governments impose restrictive policies to contain infectious disease outbreaks, pre-existing gender-based inequalities are often exacerbated, increasing the risk of gender-based violence (GBV). Despite international guidance on the need for continued provision of GBV services during emergencies, governments often de-prioritise GBV services and programmes. We conducted a rapid assessment in South Africa, Kenya, Uganda, and Nigeria to examine the impact of COVID-19 policies on the availability of GBV prevention and response services. The study team interviewed 80 stakeholders representing different GBV services in the four countries. The interviews revealed strikingly similar government mis-steps that disrupted the availability of comprehensive GBV services. In all four countries, the government's failure to exempt the provision of multi-sectoral GBV services from initial lockdown restrictions led to confusion and disrupted the provision of critical GBV services such as clinical management of rape, legal and judicial services, psychosocial services, availability of shelters, and community-based prevention activities. The government's imposition of curfews, stay-at-home orders, and transportation restrictions further diminished access to services. Governments must strengthen currently available GBV prevention and response services and be better prepared for future pandemics. Following international guidelines, governments should deem GBV services as essential from the beginning with clear implementation plans. Governments must invest in community-based solutions and the expansion of digital tools to ensure everyone, especially those likely to be structurally excluded, have access to critical services during an emergency.

School attendance and sexual and reproductive health outcomes among adolescent girls in Kenya: a cross-sectional analysis.

BACKGROUND: Given the high burden of adverse sexual and reproductive health outcomes (SRH) and low levels of school attendance among adolescent girls in Kenya, this study sought to elucidate the association between school attendance and SRH outcomes among adolescent girls in Homa Bay and Narok counties. METHODS: This study uses baseline quantitative data from the mixed-methods evaluation of the In Their Hands (ITH) program which occurred between September to October 2018 in Homa Bay and Narok counties. In total, 1840 adolescent girls aged 15-19 years participated in the baseline survey, of which 1810 were included in the present analysis. Multivariable logistic regression models were used to assess the association between school attendance (in- versus out-of-school) and ever having sex, condom use during last sex, and ever pregnant, controlling for age, orphan status, income generation, religion, county, relationship status, and correct SRH knowledge. RESULTS: Across the 1810 participants included in our study, 61.3% were in-school and 38.7% were out-of-school. Compared to adolescent girls who were in-school, those out-of-school were more likely (AOR 5.74 95% CI 3.94, 8.46) to report ever having sex, less likely (AOR: 0.21, 95% CI 0.16, 0.31) to have used a condom during their last sexual intercourse, and more likely (AOR: 6.98, 95% CI 5.04, 9.74) to have ever been pregnant. CONCLUSIONS: School attendance plays an integral role in adolescent girls' SRH outcomes, and it is imperative that policy actors coordinate with the government and community to develop and implement initiatives that support adolescent girls' school attendance and education.

Adolescent girls in Kenya experience poor sexual and reproductive health outcomes (SRH) and have low levels of educational attainment. In this study, we aimed to examine if school attendance was associated with sexual and reproductive health outcomes among adolescent girls aged 15 to 19 years in Homa Bay and Narok counties in Kenya. The study used data from the evaluation of the In Their Hands (ITH) program which occurred between September to October 2018. A total of 1840 adolescent girls years participated in the baseline survey, of which 1810 were included in this study. We found that compared to adolescent girls in-school, those who were out-of-school were significantly more likely to report ever having sex, less likely to have used a condom during their last intercourse, and more likely to have ever been pregnant. This study found that attending school plays an important protective role in the SRH of adolescent girls. Therefore, it is important to develop and implement initiatives to support adolescent girls' school attendance, and ultimately their education attainment.

Healthcare-seeking behavior for respiratory illnesses in Kenya: implications for burden of disease estimation.

BACKGROUND: Understanding healthcare-seeking patterns for respiratory illness can help improve estimation of disease burden and target public health interventions to control acute respiratory disease in Kenya. METHODS: We conducted a cross-sectional survey to determine healthcare utilization patterns for acute respiratory illness (ARI) and severe pneumonia in four diverse counties representing urban, peri-urban, rural mixed farmers, and rural pastoralist communities in Kenya using a two-stage (sub-locations then households) cluster sampling procedure. Healthcare seeking behavior for ARI episodes in the last 14 days, and severe pneumonia in the last 12 months was evaluated. Severe pneumonia was defined as reported cough and difficulty breathing for > 2 days and report of hospitalization or recommendation for hospitalization, or a danger sign (unable to breastfeed/drink, vomiting everything, convulsions, unconscious) for children < 5 years, or report of inability to perform routine chores. RESULTS: From August through September 2018, we interviewed 28,072 individuals from 5,407 households. Of those surveyed, 9.2% (95% Confidence Interval [CI] 7.9-10.7) reported an episode of ARI, and 4.2% (95% CI 3.8-4.6) reported an episode of severe pneumonia. Of the reported ARI cases, 40.0% (95% CI 36.8-43.3) sought care at a health facility. Of the74.2% (95% CI 70.2-77.9) who reported severe pneumonia and visited a medical health facility, 28.9% (95% CI 25.6-32.6) were hospitalized and 7.0% (95% CI 5.4-9.1) were referred by a clinician to the hospital but not hospitalized. 21% (95% CI 18.2-23.6) of self-reported severe pneumonias were hospitalized. Children aged < 5 years and persons in households with a higher socio-economic status were more likely to seek care for respiratory illness at a health facility. CONCLUSION: Our findings suggest that hospital-based surveillance captures less than one quarter of severe pneumonia in the community. Multipliers from community household surveys can account for underutilization of healthcare resources and under-ascertainment of severe pneumonia at hospitals.

Characterization of tungiasis infection and morbidity using thermography in Kenya revealed higher disease burden during COVID-19 school closures.

BACKGROUND: Tungiasis is a neglected tropical skin disease caused by the sand flea Tunga penetrans. Female fleas penetrate the skin, particularly at the feet, and cause severe inflammation. This study aimed to characterize disease burden in two highly affected regions in Kenya, to test the use of thermography to detect tungiasis-associated inflammation and to create a new two-level classification of disease severity suitable for mapping, targeting, and monitoring interventions. METHODS: From February 2020 to April 2021, 3532 pupils age 8-14 years were quasi-randomly selected in 35 public primary schools and examined for tungiasis and associated symptoms. Of the infected pupils, 266 were quasi-randomly selected and their households visited, where an additional 1138 family members were examined. Inflammation was assessed using infra-red thermography. A Clinical score was created combining the number of locations on the feet with acute and chronic symptoms and infra-red hotspots. RESULTS: The overall prevalence of tungiasis among all the school pupils who were randomly selected during survey rounds 1 and 3 was 9.3% [95% confidence interval (CI): 8.4-10.3]. Based on mixed effects logistic models, the odds of infection with tungiasis among school pupils was three times higher in Kwale (coastal Kenya) than in Siaya [western Kenya; adjusted odds ratio (aOR) = 0.36, 95% CI: 0.18-0.74]; three times higher in males than in females (aOR = 3.0, 95% CI: 2.32-3.91) and three times lower among pupils sleeping in a house with a concrete floor (aOR = 0.32, 95% CI: 0.24-0.44). The odds of finding an infected person among the household population during surveys before the COVID-19 pandemic was a third (aOR = 0.32, 95% CI: 0.19-0.53) of that when schools were closed due to COVID-19 restrictions and approximately half (aOR = 0.44, 95% CI: 0.29-0.68) in surveys done after school re-opening (round 3). Infection intensity was positively correlated with inflammation as measured by thermography (Spearman's rho = 0.68, P < 0.001) and with the clinical score (rho = 0.86, P < 0.001). Based on the two-level classification, severe cases were associated with a threefold higher level of pain (OR = 2.99, 95% CI: 2.02-4.43) and itching (OR = 3.31, 95% CI: 2.24-4.89) than mild cases. CONCLUSIONS: Thermography was a valuable addition for assessing morbidity and the proposed two-level classification of disease severity clearly separated patients with mild and severe impacts. The burden of tungiasis was considerably higher in households surveyed during COVID-19 restrictions suggesting underlying risks are found in the home environment more than in school.

SARS-CoV-2 antibody prevalence, correlates, and access to harm reduction services among people who inject drugs living with and without HIV and their partners in Kenya.

BACKGROUND: In sub-Saharan Africa many people who inject drugs (PWID) are living with undiagnosed or untreated HIV and experience high levels of poverty and conditions that can contribute to worse outcomes from SARS-CoV-2 infection. Identifying the burden of SARS-CoV-2 infection in marginalized populations like PWID may contribute to controlling the pandemic. METHODS: This is a nested cross-sectional study within an ongoing cohort study that recruits PWID living with HIV and their injecting and/or sexual partners at needle and syringe program sites and methadone clinics in Kenya. Blood samples were collected from consenting participants at enrollment to determine SARS-CoV-2 antibodies using a Platellia BioRad SARS-CoV-2 total antibody enzyme-linked immunosorbent assay. Baseline data were collected on HIV status, antiretroviral therapy and methadone adherence. We used logistic regression to identify factors associated with antibody positivity and descriptive statistics to report SARS-CoV-2 antibody prevalence. RESULTS: One thousand participants were enrolled between April and July 2021, of whom 323 (32.3%) were women and 677 (67.7%) were men. Median age of participants was 36 years (interquartile range: 30, 42). SARS-CoV-2 antibody positivity was found in 309 (30.9%) participants. Disruption in obtaining methadone service was reported by 106 (24.3%) of the participants. Men were significantly less likely than women to have SARS-CoV-2 antibodies (adjusted odds ratio [aOR] = 0.68, 95% confidence interval [CI] 0.51, 0.95; p < 0.01) Participants who reported a sexual or injecting partner diagnosed with SARS-CoV-2 were twofold more likely to have SARS-CoV-2 antibodies detected (aOR = 2.21, 95% CI 1.06, 4.58; p < 0.032). Living with HIV was not associated with presence of SARS-CoV-2 antibodies. CONCLUSION: The seroprevalence of SARS-CoV-2 of 30.9% in this cohort suggests high transmission rates within this population. SARS-CoV-2 seroprevalence was similar for people living with and without HIV. A large portion of this population was noted to have had disruption in access to harm reduction services.

Public-private partnership to rapidly strengthen and scale COVID-19 response in Western Kenya.

Introduction: In Africa almost half of healthcare services are delivered through private sector providers. These are often underused in national public health responses. To support and accelerate the public sector's COVID-19 response, we facilitated recruitment of additional private sector capacity by initiating a public-private partnership (PPP) in Kisumu County, Kenya. In this manuscript we demonstrate this PPP's performance. Methods: COVID-19 diagnostic testing formed the basis for a PPP between Kenyan Medical Research Institute (KEMRI), Department of Health Kisumu County, PharmAccess Foundation, and local faith-based and private healthcare facilities: COVID-Dx. First phase COVID-Dx was implemented from June 01, 2020, to March 31, 2021 in Kisumu County, Kenya. Trained laboratory technologists in participating healthcare facilities collected nasopharyngeal and oropharyngeal samples from patients meeting the Kenyan MoH COVID-19 case definition. Healthcare workers in participating facilities collected patient clinical data using a digitized MoH COVID-19 Case Identification Form. We shared aggregated results from these data via (semi-) live dashboards with all relevant stakeholders through their mobile phones and tablets. Statistical analyses were performed using Stata 16 to inform project processes. Results: Nine private facilities participated in the project. A patient trajectory was developed from case identification to result reporting, all steps supported by a semi-real time digital dashboard. A total of 4,324 PCR tests for SARS-CoV-2 were added to the public response, identifying 425 positives, accounting for 16% of all COVID-19 tests performed in the County over the given time-period. Geo-mapped and time-tagged information on incident cases was depicted on Google maps through PowerBI-dashboards and fed back to policymakers for informed rapid decision making. Preferential COVID-19 testing was performed on health workers at risk, with 1,009 tests performed (up to 43% of all County health workforce). Conclusion: We demonstrate feasibility of rapidly increasing the public health sector COVID-19 response through coordinated private sector efforts in an African setting. Our PPP intervention in Kisumu, Kenya was based on a joint testing strategy and demonstrated that semi-real time digitalization of patient trajectories can gain significant efficiencies, linking public and private healthcare efforts, increasing transparency, support better quality health services and informing policy makers to target interventions.