Skip to content

SankoreAfrican research intelligence

Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Roland Stephen · Sankore

Modibbo Adama University of Technology

Roland Stephen

ORCID, self-asserted

ORCID 0000-0002-8233-7592

This profile carries an ORCID the researcher published on their own record — the strongest evidence available short of a human confirming it. 2 other profiles were folded into this one.

Publications

11

Citations

47

h-index

3

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

1

Works published 2022 onward have been swept for this country. Figures are complete within that window, to the extent the open indexes are.

Affiliations

Every institution this scholar has appeared with on a work, by how many.

Modibbo Adama University of Technology14 works
University Teaching Hospital1 works

Publications

11 works in the graph, newest first.

Determinants of survival among Nigerian patients with decompensated chronic liver diseases: An 18-year retrospective review
2026Scientific AfricanJournalOpen accessFirst authorCorresponding0 citations10.1016/j.sciaf.2026.e03481
COVID-19's Hidden Impact on Chronic Liver Disease Mortality in Nigeria: Findings from an 18-Year Retrospective Review.
2026PubMedJournalFirst author0 citations
The pattern and burden of non-communicable diseases in armed conflict-exposed populations in Northeastern Nigeria
2025PeerJJournalOpen accessFirst author3 citations10.7717/peerj.18520
Adverse effect profile of COVID-19 vaccine in Northern Nigeria: a prospective observational study
2025Annals of African Medical ResearchJournalOpen access0 citations10.4081/aamr.2025.509
Cholera’s global resurgence: urgent appeal for enhanced vaccine availability in Nigeria, and beyond

2024Therapeutic Advances in Infectious DiseaseJournalOpen accessFirst author4 citations10.1177/20499361241303431

Elevated risk of pre-diabetes and diabetes in people with past history of COVID-19 in northeastern Nigeria

2024BMC Public HealthJournalOpen accessFirst author2 citations10.1186/s12889-024-19854-3

Prevalence and factors associated with adherence to Highly Active Antiretroviral Treatment at the Specialist Hospital Yola, Adamawa State, Nigeria

2024Annals of African Medical ResearchJournalOpen accessFirst authorCorresponding0 citations10.4081/aamr.2024.461

An unusual survival for 6.5 years with end-stage hepatitis C related advanced liver cirrhosis following sustained virologic response with direct antiviral agents – A case report from A low-resource setting.

2024PubMedJournalOpen accessFirst author0 citations10.71480/nmj.v66i2.661

Prevalence of Hypertension among HIV/AIDS Patients Attending a Tertiary Hospital in North-East Nigeria

2023Texila international journal of public healthJournalOpen accessFirst authorCorresponding2 citations10.21522/tijph.2013.11.01.art031

The epidemiological trend of monkeypox and monkeypox-varicella zoster viruses co-infection in North-Eastern Nigeria

2022Frontiers in Public HealthJournalOpen accessFirst author28 citations10.3389/fpubh.2022.1066589

Risk Factors for COVID-19 Infection among Healthcare Workers in North-East Nigeria

2022HealthcareJournalOpen accessFirst author8 citations10.3390/healthcare10101919