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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.

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Cross-cultural validation and measurement invariance of PROMIS® anxiety and depression scales in Ghana and Saudi Arabia using item response theory (IRT)

2026Advances in Patient-Reported OutcomesJournalOpen access

10.1016/j.apro.2026.100346 Full text0 citations

Authors

2 authors across 2 institutions in 2 countries.

Simon NtumiFirst authorCorresponding
- University of Education, Winneba (GH)
Omar AllohibiSenior authorCorresponding

Fields

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

Psychometric Methodologies and Testinglevel 3 · 0.58
Health Education and Validationlevel 3 · 0.05
Anxiety, Depression, Psychometrics, Treatment, Cognitive Processeslevel 3 · 0.05

Sources

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

openalexseen September 5, 2026
2026 · Advances in Patient-Reported Outcomes · 0 citations
https://openalex.org/W7204076709

Cross-cultural validation and measurement invariance of PROMIS® anxiety and depression scales in Ghana and Saudi Arabia using item response theory (IRT) · Sankore