Optimizing integration of community-based management of possible serious bacterial infection (PSBI) in young infants into primary healthcare systems in Ethiopia and Kenya: successes and challenges.

BACKGROUND: Ethiopia and Kenya have adopted the community-based integrated community case management (iCCM) of common childhood illnesses and newborn care strategy to improve access to treatment of infections in newborns and young infants since 2012 and 2018, respectively. However, the iCCM strategy implementation has not been fully integrated into the health system in both countries. This paper describes the extent of integration of iCCM program at the district/county health system level, related barriers to optimal integration and implementation of strategies. METHODS: From November 2020 to August 2021, Ethiopia and Kenya implemented the community-based treatment of possible serious bacterial infection (PSBI) when referral to a higher facility is not possible using embedded implementation research (eIR) to mitigate the impact of COVID-19 on the delivery of this life-saving intervention. Both projects conducted mixed methods research from April-May 2021 to identify barriers and facilitators and inform strategies and summative evaluations from June-July 2022 to monitor the effectiveness of implementation outcomes including integration of strategies. RESULTS: Strategies identified as needed for successful implementation and sustainability of the management of PSBI integrated at the primary care level included continued coaching and support systems for frontline health workers, technical oversight from the district/county health system, and ensuring adequate supply of commodities. As a result, support and technical oversight capacity and collaborative learning were strengthened between primary care facilities and community health workers, resulting in improved bidirectional linkages. Improvement of PSBI treatment was seen with over 85% and 81% of estimated sick young infants identified and treated in Ethiopia and Kenya, respectively. However, perceived low quality of service, lack of community trust, and shortage of supplies remained barriers impeding optimal PSBI services access and delivery. CONCLUSION: Pragmatic eIR identified shared and unique contextual challenges between and across the two countries which informed the design and implementation of strategies to optimize the integration of PSBI management into the health system during the COVID-19 pandemic. The eIR participatory design also strengthened ownership to operationalize the implementation of identified strategies needed to improve the health system's capacity for PSBI treatment.

Factors influencing community-facility linkage for case management of possible serious bacterial infections among young infants in Kenya.

Despite evidence showing the feasibility and acceptability of implementing the World Health Organization's guidelines on managing possible serious bacterial infection (PSBI) in Kenya, the initial implementation revealed sub-optimal community-facility referrals and follow-up of PSBI cases. This study explores facilitators and barriers of community-facility linkages in implementing PSBI guidelines in Busia and Migori counties, Kenya. We used an exploratory qualitative study design drawing on endline evaluation data from the 'COVID-19: Mitigating Neonatal Mortality' project collected between June and July 2022. Data include case narratives with caregivers of sick young infants (0-59 days old) (18), focus group discussions with community health volunteers (CHVs) (6), and in-depth interviews with facility-based providers (18). Data were analysed using an inductive thematic analysis framework. Between August 2021 and July 2022, CHVs assessed 10 187 newborns, with 1176 (12%) identified with PSBI danger signs and referred to the nearest facility, of which 820 (70%) accepted referral. Analysis revealed several factors facilitating community-facility linkage for PSBI treatment, including CHVs' relationship with community members and facilities, availability of a CHV desk and tools, use of mobile app, training and supportive supervision. However, challenges such as health system-related factors (inadequate providers, stockout of essential commodities and supplies, and lack of transport/ambulance) and individual-related factors (caregivers' refusal to take referrals) hindered community-facility linkage. Addressing common barriers and fostering positive relationships between community health workers and facilities can enhance acceptance and access to PSBI services at the community level. Combining community health workers' efforts with a mobile digital strategy can improve the efficiency of the identification, referral and tracking of PSBI cases in the community and facilitate linkage with primary healthcare facilities.

Measuring implementation outcomes in the context of scaling up possible serious bacterial infection guidelines: Implications for measurement and programs.

BACKGROUND: Reducing the burden of neonatal sepsis requires timely identification and initiation of suitable antibiotic treatment in primary health care (PHC) settings. Countries are encouraged to adopt simplified antibiotic regimens at the PHC level for treating sick young infants (SYI) with signs of possible serious bacterial infection (PSBI). As countries implement PSBI guidelines, more lessons on effective implementation strategies and outcome measurements are needed. We document pragmatic approaches used to design, measure and report implementation strategies and outcomes while adopting PSBI guidelines in Kenya. METHODS: We designed implementation research using longitudinal mixed methods embedded in a continuous regular systematic learning and adoption of evidence in the PHC context. We synthesized formative data to co-create with stakeholders, implementation strategies to incorporate PSBI guidelines into routine service delivery for SYIs. This was followed by quarterly monitoring for learning and feedback on the effect of implementation strategies, documented lessons learned and tracked implementation outcomes. We collected endline data to measure the overall effect on service level outcomes. RESULTS: Our findings show that characterizing implementation strategies and linking them with implementation outcomes, helps illustrate the pathway between the implementation process and outcomes. Although we have demonstrated that it is feasible to implement PSBI in PHC, effective investment in continuous capacity strengthening of providers through blended approaches, efficient use of available human resources, and improving the efficiency of service areas for managing SYIs optimizes timely identification and management of SYI. Sustained provision of commodities for management of SYI facilitates increased uptake of services. Strengthening facility-community linkages supports adherence to scheduled visits. Enhancing the caregiver's preparedness during postnatal contacts in the community or facility will facilitate the effective completion of treatment. CONCLUSION: Careful design, and definition of terms related to the measurement of implementation outcomes and strategies enable ease of interpretation of findings. Using the taxonomy of implementation outcomes help frame the measurement process and provides empirical evidence in a structured way to demonstrate causal relationships between implementation strategies and outcomes. Using this approach, we have illustrated that the implementation of simplified antibiotic regimens for treating SYIs with PSBI in PHC settings is feasible in Kenya.

Institutionalizing the Management of Sick Young Infants: Kenya's Experience in Revising National Guidelines on Integrated Management of Newborn and Childhood Illnesses.

INTRODUCTION: In 2015, the World Health Organization (WHO) developed guidelines for the management of sick young infants (SYIs) with possible serious bacterial infection (PSBI) where referral is not feasible. The Ponya Mtoto project was designed as an implementation research project to demonstrate how to adopt the WHO PSBI guidelines in the Kenyan context. PONYA MTOTO PROJECT DESCRIPTION: Between October 2017 and June 2021, Ponya Mtoto was implemented in 4 Kenyan counties with higher infant and newborn mortality rates than the national mean. A total of 48 health facilities stratified by level of services were selected as study sites. IMPLEMENTATION APPROACH: The following activities were done to institutionalize the management of SYIs with PSBI where referral is not feasible in Kenya's health system: (1) participating in a cocreation workshop and development of a theory of change; (2) revising the national integrated management of newborn and childhood illnesses guidelines to incorporate the management of PSBI where referral is not feasible; (3) improving availability of essential commodities; (4) strengthening provider confidence in the management of SYIs; (5) strengthening awareness about PSBI services for SYIs at the community level; and (6) harmonizing the national integrated management of newborn and childhood illnesses guidelines to address discrepancies in the content on the management of PSBI. In addition, the project focused on strengthening quality of care for SYIs and using implementation research to track progress in achieving project targets and outcomes. CONCLUSION: Using an implementation research approach to introduce new WHO guidelines on PSBI where referral is not feasible into Kenya's health care service was critical to fostering engagement of a diverse range of stakeholders, monitoring provider skills and confidence-building, strengthening provision of key commodities for managing SYIs with PSBI, and sustaining community-facility linkages.

Devolved health system capacity in the provision of care for sick newborns and young infants in four counties serving vulnerable populations in Kenya.

Possible severe bacterial infections (PSBI) is one of the three leading causes of newborn and young infant mortality globally that can be prevented by timely diagnosis and treatment using suitable antibiotics. High impact interventions such as use of out-patient injectable gentamicin and dispersible Amoxicillin with community-based follow up have been shown to reduce mortality in clinical trials. The objective of this study was to assess the health systems' preparedness and organizational gaps that may impact execution in providing care for newborns and sick young infants. This formative research study was embedded within a three-year implementation research project in 4 Counties in Kenya. The indicators were based on facility audits for existing capacity to care for newborns and young infants as well as County organizational capacity assessment. The organizational capacity assessment domains were derived from the World Health Organization's Health Systems Building blocks for health service delivery. The scores were computed by adding average scores in each domain and calculated against the total possible scores to generate a percentage outcome. Statistical analyses were descriptive with adjustment for clustering of data. Overall, the Counties have inadequate organizational capacity for management of sick young infants with Organizational Capacity Index scores of between 61-64%. Among the domains, the highest score was in Health Management Information System and service delivery. The lowest scores were in monitoring and evaluation (M&E). Counties scored relatively low scores in human resources for health and health products and commodities with one scoring poorly for both areas while the rest scored average performance. The four counties revealed varying levels of organizational capacity deficit to effectively manage sick young infants. The key underlying issues for the below par performance include poor coordination, low funding, inadequate supportive supervision, and M&E to enable data utilisation for quality improvement. It was evident that newborn and young infant health services suffer from inadequate infrastructure, equipment, staffing, and coordination. As Kenya, continuously rolls out the guidelines on management of sick young infants, there is need to focus attention to these challenges to enhance sustainable adoption and reduction of young infant morbidity and mortality.

Family and provider perceptions of quality of care in the management of sick young infants in primary healthcare settings in four counties of Kenya.

BACKGROUND: Understanding the perceptions of quality of care given to sick young infants in primary healthcare settings is key for developing strategies for effective uptake and utilisation of possible severe bacterial infection guidelines. The purpose of this study is to assess families and providers' perceptions of care given to sick young infants at primary healthcare facilities in four diverse counties in Kenya. METHODS: A cross-sectional qualitative design involving 37 in-depth interviews and 39 focus group discussions with very young (15-18 years), young (19-24 years) and older (25-45 years) caregivers of young infants aged 0-59 days; and key informant interviews with community-based and facility-based front-line health providers (14) in primary healthcare facilities. Qualitative data were captured using audio tapes and field notes, transcribed, translated and exported into QSR NVivo V.12 for analysis. A thematic framework approach was adopted to classify and analyse data. RESULTS: Perceived care given to sick young infants was described around six domains of the WHO framework for the quality of maternal and newborn healthcare: evidence-based practices for routine and emergency care; functional referral systems; effective communication; respect and preservation of dignity; availability of competent, motivated human resources; and availability of physical resources. Views of caregivers and providers regarding sick young infant care in primary healthcare settings were similar across the four sites. Main hindrance to sick young infant care includes stockout of essential drugs, limited infrastructure, lack of functional referral system, inadequate providers which led to delays in receiving treatment, inadequate provider skills and poor provider attitudes. Despite these challenges, motivation and teamwork of health providers were key tenets in care provision. CONCLUSION: The findings underscore the need to prioritise improving quality of sick young infant services at primary healthcare settings by building capacity of providers through training, ensuring continuous supply of essential medicines and equipment and improving infrastructure including referral.