ArticleStroke2016
Multilingual Validation of the Questionnaire for Verifying Stroke-Free Status in West Africa.
Open access · greenAbstract readMulticenter StudyValidation Study
In one paragraph
Article in Stroke, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.
0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% of its field
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
47 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.
- Novel functional insights into ischemic stroke biology provided by the first genome-wide association study of stroke in indigenous Africans.Genome medicine · 2024Pooled it
- Phone-Based Intervention Under Nurse Guidance for Control of Hypertension After Stroke: A Randomized Multicenter Phase 3 Trial in Ghana.Circulation · 2026Trial
- Efficacy of short message service (SMS) intervention on medication adherence and knowledge of stroke prevention among clinic attendees at risk of stroke: a randomized controlled trial.BMC public health · 2025Trial
- Trial
- Quality of life indicators among recent Ghanaian stroke survivors across 10 hospitals: A cross-sectional study.Equity neuroscience · 2026Article
- The significance of the WHO/ISH absolute cardiovascular risk prediction scores among recent stroke survivors in Ghana-Insights from the PINGS2 multicenter study.Equity neuroscience · 2026Article
- Coffee and tea intake and stroke events among West Africans: findings from the SIREN Study.BMC health services research · 2026Article
- Physiologic profiling using plasma renin activity and aldosterone on blood pressure control among Ghanaian stroke survivors: A pilot trial.Equity neuroscience · 2025Article
- Antecedent sedative use is independently associated with stroke occurrence among west Africans: Evidence from the SIREN case-control study.eNeurologicalSci · 2025Article
- The Significance of the WHO/ISH Absolute Cardiovascular Risk Prediction Scores among Recent Stroke Survivors in Ghana-Insights from the PINGS2 multicenter study.Research square · 2025Article
- Non-cigarette Tobacco Use and Stroke Among West Africans: Evidence From the SIREN Study.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2024Article
- Stroke occurrence by hypertension treatment status in Ghana and Nigeria: A case-control study.Journal of the neurological sciences · 2024Article
- Prevention of stroke and cognitive decline in pediatric population in resource-limited settings.Frontiers in stroke · 2024Review
- Risk Assessment Score and Chi-Square Automatic Interaction Detection Algorithm for Hypertension Among Africans: Models From the SIREN Study.Hypertension (Dallas, Tex. : 1979) · 2023Article
- Prevalence and predictors of low folate levels among stroke survivors in a country without mandatory folate food fortification: Analysis of a Ghanaian sample.Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association · 2023Article
- Knowledge and perspectives of community members on risk assessment for stroke prevention using mobile health approaches in Nigeria.Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association · 2023Article
- Secondhand smoke exposure is independently associated with stroke among non-smoking adults in West Africa.Journal of the neurological sciences · 2022Article
- Assessing the variability and the role of inflammatory cytokines and monocyte chemoattractant protein-1 (MCP-1) in predicting stroke among hypertensives: A case-control study.Dialogues in health · 2022Article
- Differential associations between pre-diabetes, diabetes and stroke occurrence among West Africans.Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association · 2022Article
- Apparent Treatment-Resistant Hypertension Among Stroke Survivors: A Transcontinental Study Assessing Impact of Race and Geography.American journal of hypertension · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
42 authors at 6 institutions in 2 countries.
Fred SarfoFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.). stephensarfo78@gmail.com.
Mulugeta GebregziabherFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Bruce OvbiageleFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Rufus AkinyemiFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Lukman OwolabiFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Reginald ObiakoFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Onoja AkpaFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Kevin ArmstrongFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Albert AkpaluFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Sheila AdamuFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Vida ObeseFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Nana Boa-AntwiFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Lambert AppiahFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Oyedunni ArulogunFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Yaw MensahFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Abiodun AdeoyeFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Aridegbe TosinFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Osimhiarherhuo AdeleyeFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Eric Tabi-AjayiFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Ibinaiye PhillipFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Abubakar SaniFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Suleiman IsahFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Nasir TabariFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Aliyu MandeFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Atinuke AgunloyeFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Godwin OgboleFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Joshua AkinyemiFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Ruth LaryeaFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Sylvia MelikamFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Ezinne UvereFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Gregory AdekunleFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Salaam KehindeFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Paschal AzuhFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Abdul DambattaFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Naser IshaqFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Raelle SaulsonFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Donna ArnettFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Hemnant TiwariFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Carolyn JenkinsFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Dan LacklandFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Mayowa OwolabiFrom the Department of Medicine, Komfo Anokye Teaching Hospital, Kumasi, Ghana (F.S., S.A., V.O., N.B.-A., L.A.); Department of Neurology, Medical University of South Carolina, (M.G., B.O., K.A., R.S., C.J., D.L.); Department of Medicine, Federal Medical Centre, Abeokuta, Nigeria (R.A.); Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria (L.O., S.I., N.T., A.M., A.D., N.I.); Department of Medicine, Ahmadu Bello University, Zaria, Nigeria (R.O., E.T.-A., I.P., A.S., P.A.); Department of Medicine, University of Ibadan, Ibadan, Nigeria (O. Akpa, O. Arulogun, A. Adeoye, A.T., O. Adeleye, A. Agunloye, G.O., J.A., S.M., E.U., G.A., S.K., M.O.); Department of Medicine, University of Ghana Medical School, Accra, Ghana (A. Akpalu, Y.M., R.L.); and Department of Biostatistics, University of Alabama at Birmingham (D.A., H.T.).
Stroke Investigative Research Educational Networks
Komfo Anokye Teaching Hospital · GHUniversity of Ibadan · NGFederal Medical Centre · NGAminu Kano Teaching Hospital · NGUniversity of Ghana · GHAhmadu Bello University · NG
Funding
Stroke Investigative Research & Educational Network (SIREN)U54HG007479 · NHGRI · COLLEGE OF MEDICINE, UNIVERSITY OF IBADAN · PI OVBIAGELE, BRUCE, OWOLABI, MAYOWA OJO · 2013 to 2017
$4.2MTailored Hospital-based Risk Reduction to Impede Vascular Events after Stroke (THU01NS079179 · NINDS · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI OVBIAGELE, BRUCE · 2012 to 2016
$2.1MNHGRI NIH HHS U54 HG007479NINDS NIH HHS U01 NS079179
Abstract
background and purposeThe Questionnaire for Verifying Stroke-Free Status (QVSFS), a method for verifying stroke-free status in participants of clinical, epidemiological, and genetic studies, has not been validated in low-income settings where populations have limited knowledge of stroke symptoms. We aimed to validate QVSFS in 3 languages, Yoruba, Hausa and Akan, for ascertainment of stroke-free status of control subjects enrolled in an on-going stroke epidemiological study in West Africa.
methodsData were collected using a cross-sectional study design where 384 participants were consecutively recruited from neurology and general medicine clinics of 5 tertiary referral hospitals in Nigeria and Ghana. Ascertainment of stroke status was by neurologists using structured neurological examination, review of case records, and neuroimaging (gold standard). Relative performance of QVSFS without and with pictures of stroke symptoms (pictograms) was assessed using sensitivity, specificity, positive predictive value, and negative predictive value.
resultsThe overall median age of the study participants was 54 years and 48.4% were males. Of 165 stroke cases identified by gold standard, 98% were determined to have had stroke, whereas of 219 without stroke 87% were determined to be stroke-free by QVSFS. Negative predictive value of the QVSFS across the 3 languages was 0.97 (range, 0.93-1.00), sensitivity, specificity, and positive predictive value were 0.98, 0.82, and 0.80, respectively. Agreement between the questionnaire with and without the pictogram was excellent/strong with Cohen k=0.92.
conclusionsQVSFS is a valid tool for verifying stroke-free status across culturally diverse populations in West Africa.
Indexed as
MultilingualismAdultAfrica, WesternCross-Sectional StudiesCultural CharacteristicsFemaleHumansInternationalityMaleMiddle AgedStrokeSurveys and Questionnairescross-sectional studiesGhananeurologysensitivity and specificitystroke
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