Ahmad A. Umar

Ahmadu Bello University

Publishing since 2018, latest 2026

Infectious Diseases
Emergency Medical Services
Finance
General Health Professions
Information Systems
Modeling and Simulation

Publications: 42018–2026
Citations: 19to those papers
h-index: 2i10-index 1
Field-weighted impact: 0.551.00 is the world average
World top 10%: 0%0 of 4 scored papers
Open access: 75%3 papers free to read

2 other works — preprints, datasets and the like — are listed but not counted.

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.

What they work on

Career

On their papers

Every institution they have given on a paper.

Publications

4 in all

Knowledge and Utilization of Health Insurance following the Rollout of the State Contributory Health and Basic Healthcare Provision Fund in Kaduna State, Nigeria
2026Texila international journal of public healthJournalSenior author0 citations10.21522/tijph.2013.14.01.art008
Challenges of contact tracing during COVID-19 pandemic response in a tertiary hospital in Northwestern Nigeria

Subfields

Infectious Diseases250%
Emergency Medical Services125%
Finance125%
General Health Professions125%
Information Systems125%
Modeling and Simulation125%
Pediatrics, Perinatology and Child Health125%
Public Health, Environmental and Occupational Health125%
Surgery125%

Health Sciences
Physical Sciences
Social Sciences

Topics most written on

Viral Infections and Outbreaks Research2
COVID-19 Digital Contact Tracing1
COVID-19 epidemiological studies1
Disaster Response and Management1
Global Health Care Issues1
Global Maternal and Child Health1
Healthcare Systems and Reforms1
Malaria Research and Control1
Medical Case Reports and Studies1
Mosquito-borne diseases and control1

Where their co-authors are

25% of their papers have a co-author abroad

papers co-written1111111Home

Most frequent partner countries

Guyana1

Papers with at least one author in that country.

Institutions written with most

Texila American UniversityGY1 paper
University of IbadanNG1 paper
Ahmadu Bello University Teaching HospitalNG1 paper
African Field Epidemiology NetworkNG1 paper
University of Nigeria Teaching HospitalNG1 paper

Where they publish

Kanem Journal of Medical Sciences1
Online Journal of Public Health Informatics1
PLoS ONE1
Texila international journal of public health1

How it can be read

75% free to read

Diamond 1 · 25%Free to read and to publish
Gold 2 · 50%In an open-access journal
Closed 1 · 25%Behind a paywall

Who funds it

1 of 4 papers name a funder

Centers for Disease Control and Prevention1
U.S. Department of Health and Human Services1