New Horizons in Ghana: From Research Collaboration to Bilateral Partnership

Attending the conference at Mount Sinai are, from left: Raymond Aborigo, PhD, Helen McGuire, MHSc, David Heller, MD, MPH, and Engelbert Nonterah, MD, PhD.
Since 2017, I’ve been privileged to collaborate with Ghana’s Navrongo Health Research Centre (NHRC) to explore and develop new care models to treat chronic diseases like high blood pressure and depression.
We work in rural communities where there is often no doctor. Our hope is to create and refine programs that improve primary care access worldwide, including in the rural United States, by training nurses and health workers to diagnose and manage these conditions through door-to-door home visits.
I’ve benefited enormously from the research expertise of my colleagues at NHRC, who for more than 30 years have worked tirelessly on countless such studies to close the health gap between urban and rural Ghana—on subjects ranging from malaria to safe childbirth to COVID-19.

Rachel Vreeman, MD, MS, addressing the conference.
Recently, our Mount Sinai partnership in Ghana underwent a major change. With support from the Arnhold Institute for Global Health at the Icahn School of Medicine at Mount Sinai, my partnership co-director Raymond Aborigo, PhD, a senior social scientist at NHRC, and I convened a week-long conference at Mount Sinai. This conference was aimed at expanding this collaboration from a discrete research project centered on our own adult chronic disease efforts to a bilateral institutional partnership welcoming all the best research minds at Mount Sinai to collaborate with NHRC across all aspects of rural primary care. And since both Mount Sinai and NHRC see research as but one of the three core aims of health leadership, we also mapped out avenues for collaborations for the other two: teaching the next generation of health providers and scholars, and directly providing health care itself informed by novel research and rendered by excellent trainees.
From June 5 through June 9, the Arnhold Institute hosted not only Dr. Aborigo but also Engelbert Nonterah, MD, PhD, a physician and heart disease researcher, and NHRC’s institutional director, Patrick Ansah, MS, MPH. Through meetings with department heads and deans for fields ranging from obstetrics to environmental health to medical education, we mapped out more opportunities to expand the Ghana partnership than we could have imagined—for the benefit of Mount Sinai as much as NHRC. We’re now discussing strategies to send young Mount Sinai scholars to Navrongo, Ghana, to study the impact of pollution on cardiovascular health, researching the genetic causes of heart disease and expanding access to obstetric care.
NHRC offers unique resources and opportunities. NHRC is the premier research agency of the government of Ghana, and when its programs succeed they can be implemented as national health policy. Their research in the 1990s on sending nurses and health volunteers to remote regions to provide door-to-door care cut deaths in half in children under five, and this “Navrongo Experiment” subsequently became the standard of care across Ghana. Further, NHRC completes a census at least twice a year of more than 150,000 people in the local community, allowing precise, up-to-date health data to both guide and measure health interventions by tracking the burden of disease.
But perhaps most importantly, NHRC is universally respected by their community for engaging in ethical, compassionate health research targeted directly at areas of greatest local need. For this reason, Dr. Ansah told us, not only does NHRC rarely struggle to recruit participants for new vaccine trials or other studies, but persons deemed ineligible for these programs sometimes appeal to the Centre to let them into the study anyway.
NHRC also shares Mount Sinai’s core values and that of the Arnhold Institute: conducting cutting-edge research to close health disparities and protect the vulnerable, and ensuring that this work leads to, and learns from, excellence in medical teaching and improving patient care. Moreover, a new university, the C. K. Tedam University of Technology and Applied Sciences, founded in 2020 a mile from NHRC, already boasts a public health school, with a medical school to follow in a few years.
Mount Sinai’s partnership in Ghana has never been stronger, and the possibilities revealed to Dr. Aborigo and me this past month alone have exceeded the greatest expectations we had. With the research and teaching talent of Mount Sinai and NHRC—coupled with our complementary resources and shared values—we have the capacity to build together an alliance to change how primary care is delivered in Ghana and beyond.
David Heller, MD, MPH, is an Assistant Professor at the Arnhold Institute for Global Health and the Department for Global Health and Health System Design and co-director of the Arnhold Institute’s global partnership in Ghana.


Cervical cancer is the most common gynecological cancer in Nepal with high incidence and mortality. Nevertheless, cervical cancer can be detected at its precancerous phase with high performance screening tests and timely appropriate treatment of precancerous lesions. Low public awareness, geographical challenges and limited resources are the major challenges in cervical cancer prevention in Nepal.
This pilot project offers home-based, cervical cancer screening through self-sampled HPV testing and linkage to care through Community Health Workers. The project aims to train and evaluate knowledge and skills of cadre of health care worker on cervical cancer prevention; provide cervical cancer screening and treatment through community health workers; and evaluate screening and treatment program implementation using the RE-AIM (Reach, Effectiveness, Adoption, Implementation, and Maintenance) framework for replication or scale up.
Evidence suggests adolescents aged 10 to 19 years old in Nepal experience a significant burden of communicable and non-communicable diseases and injuries, but several data gaps exist to fully depict adolescent health needs and priorities nationally and at the provincial and municipal levels. To address this significant gap in data, the collaborative team of adolescent health experts from Dhulikhel and New York will co-design and pilot a mixed methods, population-based adolescent health assessment in Dhulikhel municipality with local stakeholders and collaborators.
When adolescent-friendly services are designed using contextually relevant data, services will be responsive to local adolescent health needs. Adolescents will then be more likely to access health services and will ultimately see improvements in their health and well-being. It is anticipated this foundational work will be the first step towards establishing a longitudinal population-based adolescent health assessment that can inform planning, monitor progress, and capture inequalities in adolescent health at the provincial and municipal levels.
Simulation-based Education (SBE) is still a new concept in medical education in Nepal. SBE can help develop health professionals’ knowledge, skills, and attitudes, while protecting patients from unnecessary risks, and it can be a valuable tool in learning to mitigate ethical tensions and resolve practical dilemmas.
SBE techniques, tools, and strategies can be applied in designing structured learning experiences, as well as be used as a measurement tool linked to targeted teamwork competencies and learning objectives.
Kathmandu University School of Medical Sciences has a simulation lab that is the first of its kind in Nepal. However, educators require SBE training to effectively utilize the facility. In this project, faculties from different educational institutions will be introduced to SBE and will be trained in providing simulation-based instruction.
Children living in areas with limited resources face numerous challenges, including the lack of access to specialized pediatric care. Nepal has shown significant improvement in child mortality; however, the rate remains higher than other nations.


Imagine you’re a young person who left or was forced out of your family home due to factors such as abject poverty, violence and abuse, or family conflict. With limited education, a lack of an extended family to turn to, and minimal resources, you find yourself turning to the streets for survival.
Lonnie Embleton, PhD, MPH, is an Adolescent Health Advisor and Assistant Professor, Department of Global Health and Health System Design.
Ava Boal is an Associate Researcher.