Ibrahim Abubakar: h-index, Total Citations, and Citation Map
Ibrahim Abubakar's h-index is 104 (340 i10-index, 91,244+ total citations across 674+ publications) according to Google Scholar as of August 2026. Ibrahim Abubakar is affiliated with University College London.
Ibrahim Abubakar is a researcher affiliated with University College London, specializing in various fields. Their work has been cited 91,244 times. This profile visualizes their global influence, highlighting strong citation networks in United States.
Ibrahim Abubakar's Citation Metrics
Bibliometric impact based on 674 indexed publications. Of these, 18 are original research articles — the rest are literature highlights, conference abstracts or theses.
- H-Index
- 104
- i10-Index
- 340
- Total Citations
- 91,244
- Citing Countries
- 99
As of August 2026.
Ibrahim Abubakar has an h-index of 104 and 91,244 total citations across 674 publications, with research cited by institutions in 99 countries.
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Global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks for 195 countries and …
201818,245
Top Citing Countries
Top Citing Institutions
Visa Evidence Package
Views and exports tuned for EB-1A, O-1A, and EB-2 NIW petitions. Sustained acclaim, geographic reach, and independent-citation filtering are the strongest evidence categories immigration adjudicators look for.
Significant Contributions
Auto-detected research lines — a seminal paper and the follow-up work building on it. Review and edit before using in a petition. Each Free PDF opens in a new tab — EB-1A organises this into the structure USCIS applies to Criterion 5 of 8 CFR § 204.5(h)(3)(v); EB-1B re-frames it under § 204.5(i)(3) (outstanding researcher); NIW presents it under prong 2 of Matter of Dhanasar.
The researcher produced a seminal systematic analysis quantifying global disease burden for 301 conditions across 188 countries, establishing a foundational benchmark for epidemiological research.
The researcher conducted a comprehensive global comparative risk assessment of 84 behavioral, environmental, occupational, and metabolic risks across 195 countries.
The researcher produced a seminal systematic analysis quantifying global disease burden from 1990 to 2015, establishing a foundational benchmark for epidemiological research.
Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
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About Ibrahim Abubakar's research
Ibrahim Abubakar is a researcher at University College London. Their work has been cited 91,244 times across 674 publications (h-index 104), according to Google Scholar.
Their most-cited work, “Global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks for 195 countries and …” (2018), has accumulated 18,245 citations. Other influential works include “Global, regional, and national incidence, prevalence, and years lived with disability for 301 acute and chronic diseases and injuries in 188 countries, 1990–2013: A systematic analysis for the Global Burden of Disease Study 2013” (2015) with 7,813 citations and “Global, regional, and national incidence, prevalence, and years lived with disability for 310 diseases and injuries, 1990–2015: a systematic analysis for the Global Burden of …” (2016) with 7,624 citations.
Citations of Ibrahim Abubakar's research come primarily from United States, United Kingdom and China, reflecting international research impact across 5+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.
