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.

A two-mediator serial mediation chain of the association between social isolation and impaired sleep in old age

2022Scientific ReportsJournalOpen access

10.1038/s41598-022-26840-5 Full text17 citations

Authors

8 authors across 4 institutions in 3 countries.

Razak M GyasiFirst authorCorresponding
- African Population and Health Research Center (KE)
as printed: Razak M. Gyasi
Kabila Abass
- Kwame Nkrumah University of Science and Technology (GH)
Alexander Yao Segbefia
- Kwame Nkrumah University of Science and Technology (GH)
Kwadwo Afriyie
- Kwame Nkrumah University of Science and Technology (GH)
Edward Asamoah
- Kwame Nkrumah University of Science and Technology (GH)
Mary Sefa Boampong
- Kwame Nkrumah University of Science and Technology (GH)
Anokye M. Adam
- University of Cape Coast (GH)
Ellis Owusu‐DaboSenior author
- Kwame Nkrumah University of Science and Technology (GH)
as printed: Ellis Owusu-Dabo

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Health disparities and outcomeslevel 3 · 1.00
Sleep and related disorderslevel 3 · 0.98
Psychological Well-being and Life Satisfactionlevel 3 · 0.97

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

crossrefseen September 6, 2026
2022 · Scientific Reports · 17 citations
10.1038/s41598-022-26840-5
openalexseen September 8, 2026
2022 · Scientific Reports · 17 citations
https://openalex.org/W4313379785

A two-mediator serial mediation chain of the association between social isolation and impaired sleep in old age · Sankore