EOEmmanuel O. Otolorin

Emmanuel O. Otolorin

*This is an algorithmically generated author record based on publicly available information.

Current Organizations / Institutes

The organizations/institutes from the scholar's latest article

Previous Organizations / Institutes

The organizations / institutes from the scholar's other articles in the past ten years


Emmanuel O. Otolorin has a total of 160 co-authors. Here are the top co-authors by number of shared publications:


Latest Publications

  • Open Access

    Retrospective evaluation of referral by community health workers on the uptake of intermittent preventive treatment of Malaria in pregnancy in Ohaukwu, Ebonyi State, Nigeria

    by Bright Chukwudi Orji, Emily Bryce, Bartholomew Odio, Herbert Enyeribe Onuoha, Elizabeth Njoku, Charity Anoke, Emmanuel Ugwa, Joseph Enne, Adetiloye Oniyire, Emmanuel Otolorin, et al.

    Background: The World Health Organization recommends a minimum of three doses of quality-assured sulfadoxine-pyrimethamine for intermittent preventive treatment of malaria during pregnancy (IPTp), in moderate to high malaria transmission areas in sub-Saharan Africa. Currently, coverage of IPTp lags behind coverage of antenatal care (ANC) visits; in Nigeria, 57% of women attended four or more ANC visits, whereas only 17% received the recommended three or more doses of IPTp. The innovative program aimed to close this gap by providing counseling on the benefits of comprehensive ANC, referral to ANC and community distribution of IPTp (C-IPTp), complementing IPTp at ANC. The study aimed to examine whether CHW referral to ANC improved the likelihood of receiving three or more doses of IPTp. Methods: The data for this study were extracted from the maternity record books of 1437 pregnant women seen at 25 public health facilities in Ebonyi State, Nigeria. The outcome of interest was defined as the receipt of three or more doses of IPTp (IPTp3) and the independent variable was referral to ANC by a community health worker for any visit. Descriptive statistics were reported and the results from the multi-level regressions are reported as adjusted odds and prevalence ratios with corresponding 95% confidence intervals. Results: Of the 936 women included in the analysis, 24.47% received the recommended three or more IPTp doses and 61.32% were referred by a community health worker (CHW) for at least one ANC visit. There was no difference in the mean number of ANC visits between women who received C-IPTp and those who received IPTp exclusively at a facility (2.40 vs 2.52; p = 0.374). There were no maternal characteristics associated with CHW referral. Women who were referred by a CHW had 60% greater odds (95% CI, 1.08–2.38) of receiving IPTp3 than those who were never referred. Conclusion: The results indicate that CHW referrals conducted within a C-IPTp program are associated with higher IPTp uptake but not fewer ANC visits and that CHWs applied the referral process equally. This strengthens the evidence base for C-IPTp scale-up, which could have a large impact in sub-Saharan Africa in mitigating existing health systems issues.


  • Open Access

    The COVID-19 pandemic’s impact on health service utilization among pregnant women in three Nigerian States: a mixed methods study

    by Bright Orji, Emily Bryce, Bartholomew Odio, Herbert Onuoha, Elizabeth Njoku, Charity Anoke, Emmanuel Ugwa, Joseph Enne, Adetiloye Oniyire, Idris Ibrahim, et al.

    BackgroundCOVID-19 disrupted health service delivery and weakened global and national health systems. The objective of this study was to describe the changes in health service utilization in three local government areas in three Nigerian states and examine factors involved.MethodsA cross-sectional mixed-methods approach was used to examine changes in service utilization during the first nine months of the COVID-19 pandemic and associated factors in three Nigerian states; Ebonyi, Niger and Ondo. A total of 315 pregnant women seen for antenatal care in 80 health facilities between October 1 and November 30, 2020, participated in exit interviews; 93 women participated in focus group discussions (FGDs). Descriptive analyses and a multivariable logistic analysis were conducted to examine associations between characteristics and decreased service utilization. Content analysis was used to identify the emerging themes for factors that impacted health service utilization during the pandemic.ResultsOne quarter of women surveyed reported that they reduced or ceased health service utilization during this initial period of the pandemic. The biggest reported changes in visits were for immunization (47% pre-pandemic versus 30% during the pandemic, pConclusions The pandemic from March to November 2020 negatively impacted health service utilization amongst pregnant women in Nigeria. A better understanding of differences in the pandemic and state response could help inform future actions. The FGDs findings highlight the need for health systems to consider how to facilitate service utilization during a pandemic, such as providing safe transport or increasing outreach, and to minimize stigma for those seeking care.

  • Open Access

    Effect of referral by community health workers on uptake of intermittent preventive treatment of malaria in pregnancy in Ohaukwu, Ebonyi State Nigeria: An analysis of individual level data from the maternity record booklet.

    by Bright Orji, Emily Bryce, Bartholomew Odio, Herbert Onuoha, Elizabeth Njoku, Charity Anoke, Emmanuel Ugwa, Joseph Enne, Adetiloye Oniyire, Emmanuel Otolorin, et al.

    Background: The World Health Organization recommends a minimum of three doses of quality-assured sulfadoxine-pyrimethamine for intermittent preventive treatment of malaria during pregnancy (IPTp), in moderate to high malaria transmission areas in sub-Saharan Africa. This treatment prevents malaria in pregnancy contributing to reduced maternal and infant morbidity and mortality. Currently, coverage of IPTp lags behind coverage of antenatal care (ANC) visits; in Nigeria, 57% of women attended four or more ANC visits, whereas only 17% received the recommended three or more doses of IPTp. The innovative program aimed to close this gap by providing counseling on the benefits of comprehensive ANC, referral to ANC and community distribution of IPTp (C-IPTp), complementing IPTp at ANC. Methods: The data for this study were extracted from the maternity record books for pregnant women at 25 public health facilities in Ebonyi State, Nigeria. The outcome of interest was defined as the receipt of three or more doses of IPTp (IPTp3) and the primary covariate was referral to ANC by a community health worker for any visit. Descriptive statistics were reported and the results from the multi-level regressions are reported as adjusted odds and prevalence ratios with corresponding 95% confidence intervals. Results: Of the 936 women included in the analysis, 24.47% received the recommended three or more IPTp doses and 61.32% were referred by a community health worker (CHW) for at least one ANC visit. There was no difference in the average number of ANC visits between women who received C-IPTp and those who received IPTp exclusively at a facility. There were no maternal characteristics associated with CHW referral. Women who were referred by a CHW had 60% greater odds (95% CI: 1.08-2.38) of receiving IPTp3 than those who were never referred. Conclusion: The results indicate that CHW referrals conducted within a C-IPTp program increase IPTp uptake without disrupting ANC attendance and that CHWs applied the referral process equally. This strengthens the evidence base for C-IPTp scale-up, which could have a large impact in sub-Saharan Africa in mitigating existing health systems issues.

  • Open Access

    Simulation-based low-dose, high-frequency plus mobile mentoring versus traditional group-based training approaches on day of birth care among maternal and newborn healthcare providers in Ebonyi and Kogi States, Nigeria; a randomized controlled trial

    by Emmanuel Ugwa, Emmanuel Otolorin, Mark Kabue, Gbenga Ishola, Cherrie Evans, Adetiloye Oniyire, Gladys Olisaekee, Boniface Onwe, Amnesty E LeFevre, Julia Bluestone, et al.

    There is limited information from low and middle-income countries on learning outcomes, provider satisfaction and cost-effectiveness on the day of birth care among maternal and newborn health workers trained using onsite simulation-based low-dose high frequency (LDHF) plus mentoring approach compared to the commonly employed offsite traditional group-based training (TRAD). The LDHF approach uses in-service learning updates to deliver information based on local needs during short, structured, onsite, interactive learning activities that involve the entire team and are spaced over time to optimize learning. The aim of this study will be to compare the effectiveness and cost of LDHF versus TRAD approaches in improving knowledge and skill in maternal and newborn care and to determine trainees’ satisfaction with the approaches in Ebonyi and Kogi states, Nigeria. This will be a prospective cluster randomized control trial. Sixty health facilities will be randomly assigned for day of birth care health providers training through either LDHF plus mobile mentoring (intervention arm) or TRAD (control arm). There will be 150 trainees in each arm. Multiple choices questionnaires (MCQs), objective structured clinical examinations (OSCEs), cost and satisfaction surveys will be administered before and after the trainings. Quantitative data collection will be done at months 0 (baseline), 3 and 12. Qualitative data will also be collected at 12-month from the LDHF arm only. Descriptive and inferential statistics will be used as appropriate. Composite scores will be computed for selected variables to determine areas where service providers have good skills as against areas where their skills are poor and to compare skills and knowledge outcomes between the two groups at 0.05 level of statistical significance. There is some evidence that LDHF, simulation and practice-based training approach plus mobile mentoring results in improved skills and health outcomes and is cost-effective. By comparing intervention and control arms the authors hope to replicate similar results, evaluate the approach in Nigeria and provide evidence to Ministry of Health on how and which training approach, frequency and setting will result in the greatest return on investment. The trial was retrospectively registered on 24th August, 2017 at ClinicalTrials.Gov: NCT03269240 .


  • Open Access

    Monitoring maternal and newborn health outcomes in Bauchi State, Nigeria: an evaluation of a standards-based quality improvement intervention

    by Ibrahim Kabo, Emmanuel Otolorin, Emma Williams, Nosa Orobaton, Hannatu Abdullahi, Habib Sadauki, Masduk Abdulkarim, Dele Abegunde

    This study assessed the correlation between compliance with set performance standards and maternal and neonatal deaths in health facilities. Baseline and three annual follow-up assessments were conducted, and each was followed by a quality improvement initiative using the Standards Based Management and Recognition (SBM-R) approach. Twenty-three secondary health facilities of Bauchi state, Nigeria. Health care workers and maternity unit patients. We examined trends in: (i) achievement of SBM-R set performance standards based on annual assessment data, (ii) the use of maternal and newborn health (MNH) service delivery practices based on data from health facility registers and supportive supervision and (iii) MNH outcomes based on routine service statistics. At the baseline assessment in 2010, the facilities achieved 4% of SBM-R standards for MNH, on average, and this increased to 86% in 2013. Over the same time period, the study measured an increase in the administration of uterotonic for active management of third stage of labor from 10% to 95% and a decline in the incidence of postpartum hemorrhage from 3.3% to 1.9%. Institutional neonatal mortality rate decreased from 9 to 2 deaths per 1000 live births, while the institutional maternal mortality ratio dropped from 4113 to 1317 deaths per 100 000 live births. Scaling up SBM-R for quality improvement has the potential to prevent maternal and neonatal deaths in Nigeria and similar settings.


  • Case Study: Experience Applying and Tracking a Quality Improvement Approach for Maternal and Newborn Health Services in Sub-Saharan Africa

    by Barbara Rawlins, Young-Mi Kim, Jaime Haver, Aleisha Rozario, Adrienne Kols, Hillary Chiguvare, Matias Anjos, Emmanuel Otolorin, Jacqueline Aribot

    The Standards-Based Management and Recognition (SBM-R(®)) approach to quality improvement was applied to maternal and newborn health services in Guinea, Mozambique, Nigeria and Zimbabwe. In every country, the quality of service delivery, as measured by clinical performance standards, improved following the intervention. The performance of evidence-based service delivery practices, as measured through service statistics, also increased and institutional rates of postpartum hemorrhage and very early neonatal deaths exhibited declining trends. Findings suggest that the effects of SBM-R reach beyond service delivery processes to health outputs and outcomes and demonstrate the potential returns of investing in quality improvement approaches.


  • Open Access

    Task Shifting Provision of Contraceptive Implants to Community Health Extension Workers: Results of Operations Research in Northern Nigeria

    by Zulfiya Charyeva, Olugbenga Oguntunde, Nosa Orobaton, Emmanuel Otolorin, Fatima Inuwa, Olubisi Alalade, Dele Abegunde, Saba’aTu Danladi

    Next Section Background: Contraceptive use remains low in Nigeria, with only 11% of women reporting use of any modern method. Access to long-acting reversible contraceptives (LARCs) is constrained by a severe shortage of human resources. To assess feasibility of task shifting provision of implants, we trained community health extension workers (CHEWs) to insert and remove contraceptive implants in rural communities of Bauchi and Sokoto states in northern Nigeria. Methods: We conducted 2- to 3-week training sessions for 166 selected CHEWs from 82 facilities in Sokoto state (September 2013) and 84 health facilities in Bauchi state (December 2013). To assess feasibility of the task shifting approach, we conducted operations research using a pretest–posttest design using multiple sources of information, including surveys with 151 trained CHEWs (9% were lost to follow-up) and with 150 family planning clients; facility observations using supply checklists (N = 149); direct observation of counseling provided by CHEWs (N = 144) and of their clinical (N = 113) skills; as well as a review of service statistics (N = 151 health facilities). The endline assessment was conducted 6 months after the training in each state. Results: CHEWs inserted a total of 3,588 implants in 151 health facilities over a period of 6 months, generating 10,088 couple‐years of protection (CYP). After practicing on anatomic arm models, most CHEWs achieved competency in implant insertions after insertions with 4–5 actual clients. Clinical observations revealed that CHEWs performed implant insertion tasks correctly 90% of the time or more for nearly all checklist items. The amount of information that CHEWs provided clients increased between baseline and endline, and over 95% of surveyed clients reported being satisfied with CHEWs’ services in both surveys. The study found that supervisors not only observed and corrected insertion skills, as needed, during supervisory visits but also encouraged CHEWs to conduct more community mobilization to generate client demand, thereby promoting access to quality services. CHEWs identified a lack of demand in the communities as the major barrier for providing services. Conclusion: With adequate training and supportive supervision, CHEWs in northern Nigeria can provide high-quality implant insertion services. If more CHEWs are trained to provide implants and greater community outreach is conducted to generate demand, uptake of LARCs in Nigeria may increase.


  • Open Access

    Essential basic and emergency obstetric and newborn care: From education and training to service delivery and quality of care

    by Emmanuel Otolorin, Patricia Gomez, Sheena Currie, Kusum Thapa, Blami Dao

    Approximately 15% of expected births worldwide will result in life‐threatening complications during pregnancy, delivery, or the postpartum period. Providers skilled in emergency obstetric and newborn care (EmONC) services are essential, particularly in countries with a high burden of maternal and newborn mortality. Jhpiego and its consortia partners have implemented three global programs to build provider capacity to provide comprehensive EmONC services to women and newborns in these resource‐poor settings. Providers have been educated to deliver high‐impact maternal and newborn health interventions, such as prevention and treatment of postpartum hemorrhage and pre‐eclampsia/eclampsia and management of birth asphyxia, within the broader context of quality health services. This article describes Jhpiego's programming efforts within the framework of the basic and expanded signal functions that serve as indicators of high‐quality basic and emergency care services. Lessons learned include the importance of health facility strengthening, competency‐based provider education, global leadership, and strong government ownership and coordination as essential precursors to scale‐up of high impact evidence‐based maternal and newborn interventions in low‐resource settings.


  • Open Access

    Implementation of the Standards‐Based Management and Recognition approach to quality improvement in maternal, newborn, and child health programs in low‐resource countries

    by Edgar Necochea, Vandana Tripathi, Young‐Mi Kim, Nabeel Akram, Yolande Hyjazi, Maria da Luz Vaz, Emmanuel Otolorin, Tsigue Pleah, Tambudzai Rashidi, Dustan Bishanga

    The Standards‐Based Management and Recognition (SBM‐R; Jhpiego, Baltimore, MD, USA) approach to quality improvement was developed by Jhpiego to respond to common challenges faced by health systems in low‐resource settings, including poor pre‐service education, lack of resources for conventional supervisory models, and weak health information systems. Since its introduction in Brazil in 1997, SBM‐R has been implemented in approximately 30 countries and continues expanding to new places and service delivery areas. The present article: (1) describes key steps in the SBM‐R methodology focusing on provider performance assessment using evidence‐based standards; and (2) presents examples of improvements in provider performance in maternal, newborn, and child health care following SBM‐R implementation derived from routine program data, quasi‐experimental evaluations, and in‐depth case studies. SBM‐R incorporates evidence‐based methods that are known to have positive effects on healthcare quality, including audit and feedback, educational outreach visits, and checklist usage; however, further rigorous research is needed to document the population‐level impacts of the SBM‐R approach.


  • Open Access

    Preparing the next generation of maternal and newborn health leaders: The maternal and newborn health champions initiatives

    by Blami Dao, Emmanuel Otolorin, Patricia P. Gomez, Catherine Carr, Harshad Sanghvi

    A champion in health care can be defined as any health professional who has the requisite knowledge and skills in a relevant health field, who is respected by his/her peers and supported by his/her supervisors, and who takes the lead to promote or introduce evidence‐based interventions to improve the quality of care. Jhpiego used a common approach during two distinct initiatives to identify individuals in Africa, Asia, and Latin America and the Caribbean whose expertise in their clinical service area and whose leadership capacity could be strengthened to enable them to serve as champions for maternal and newborn health (MNH). These champions have gone on to contribute to the improvement of MNH in their respective countries and regions. The lessons learned from this approach are shared so they can be used by other organizations to design leadership development strategies for MNH in low‐resource countries.