Skip to content

PeerfordResearch intelligence

Countries
Institutions
Researchers
Fields
Rankings
Compare
Commons

Search institutions, scholars, countries and publications

Countries
Institutions
Researchers
Fields
Rankings
Compare

CommonsWhere researchers talk about their work

Search institutions, scholars, countries and publications

Every figure here is counted by Peerford from the works themselves, the same way for every institution.

Browse

Countries
Institutions
Researchers
Fields
Rankings
Commons, for researchers

About

How Peerford counts
Compare institutions
Privacy
Terms of use

Contact

hello@peerford.com
https://wa.me/peerford · WhatsApp

Language

English
FrançaisFrench
PortuguêsPortuguese
العربيةArabic

Theme

SystemLightDark

Nana Sefa · Peerford

University of Ghana / Scholars

NS

Nana Sefa

University of Ghana

Assistant Professor, MedStar Washington Hospital Center, since 2021per ORCID

Publishing since 2017, latest 2023

Emergency Medicine
Epidemiology
Pediatrics, Perinatology and Child Health
Public Health, Environmental and Occupational Health

ORCID 0000-0001-8693-8080
Their record on OpenAlex
Download CV:PDF Word
Who they write with Where their co-authors are Every publication
Is this you? Sign in to edit your profile

Publications: 42017–2023
Citations: 310to those papers
h-index: 4i10-index 4
Field-weighted impact: 5.861.00 is the world average
World top 10%: 75%3 of 4 scored papers
Open access: 75%3 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

Career

As their ORCID record read on October 4, 2026

Positions

Assistant Professor, Department Critical CareMedStar Washington Hospital Centersince 2021
Assistant Professor, Emergency MedicineUniversity of Michigan–Ann Arbor2019–2021

Education

Critical Care Fellow, Emergency MedicineBrigham and Women's Hospital2017–2019
Emergency Medicine Resident, Emergency MedicineBeaumont Hospital, Royal Oak2014–2017
Master of Public Health, School of Public HealthUniversity of Michigan–Ann Arbor2012–2014

Publications

4 in all

Newest Most cited Oldest Title

Search their publications by title

Critical care delivery across health care systems in low-income and low-middle-income country settings: A systematic review
2023Journal of Global HealthJournalOpen access39 citations10.7189/jogh.13.04141
Capacity of intensive care units in Ghana
2020Journal of Critical CareJournal

What they work on

From the classification of each paper

Subfields

Emergency Medicine375%
Epidemiology250%
Pediatrics, Perinatology and Child Health250%
Public Health, Environmental and Occupational Health125%

Health Sciences

Topics most written on

Trauma and Emergency Care Studies3
Emergency and Acute Care Studies2
Global Maternal and Child Health2
Sepsis Diagnosis and Treatment2
Cardiac Arrest and Resuscitation1
Emergency Medicine Education and Research1
Global Health and Surgery1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

100% of their papers have a co-author abroad

papers co-written1234567Home

Most frequent partner countries

United States4
South Africa3
Canada1
Switzerland1
United Kingdom1
Hong Kong SAR1
Kenya1
Nepal1

Papers with at least one author in that country.

Institutions written with most

University of Cape TownZA3 papers
Johns Hopkins UniversityUS2 papers
Emory UniversityUS2 papers
University of Colorado AnschutzUS2 papers
University of Colorado DenverUS2 papers
Harvard UniversityUS2 papers
University of New MexicoUS2 papers
University of PittsburghUS2 papers
Komfo Anokye Teaching HospitalGH2 papers
Colorado School of Public HealthUS1 paper

Where they publish

African Journal of Emergency Medicine1
Journal of Critical Care1
Journal of Global Health1
Prehospital and Disaster Medicine1

How it can be read

75% free to read

Gold 2 · 50%In an open-access journal
Green 1 · 25%A copy in a repository
Closed 1 · 25%Behind a paywall

Who funds it

2 of 4 papers name a funder

Medical School, University of Michigan1
National Heart, Lung, and Blood Institute1
World Health Organization1

Development goals addressed

From each paper’s title and abstract

1No poverty1
3Good health and well-being1

Most cited

The State of Emergency Medical Services (EMS) Systems in Africa
Prehospital and Disaster Medicine3
2017209 citationsWorld top 10%
Capacity of intensive care units in Ghana
Journal of Critical Care
202046 citationsWorld top 10%Open access · Green
Critical care delivery across health care systems in low-income and low-middle-income country settings: A systematic review
Journal of Global Health1
202339 citationsWorld top 10%Open access · Gold
Fifteen years of emergency medicine literature in Africa: A scoping review
African Journal of Emergency Medicine
201916 citationsOpen access · Gold

Bachelor of Medicine and Bachelor of Surgery, College of Health SciencesUniversity of Ghana2004–2010

Bachelor of Medical Sciences, College of Health SciencesUniversity of Ghana2002–2006

Open access

Senior author

Corresponding

46 citations

10.1016/j.jcrc.2020.10.009

Fifteen years of emergency medicine literature in Africa: A scoping review

2019African Journal of Emergency MedicineJournalOpen access16 citations10.1016/j.afjem.2019.01.006

The State of Emergency Medical Services (EMS) Systems in Africa

2017Prehospital and Disaster MedicineJournal209 citations10.1017/s1049023x17000061