Nasir Umar
Impact in
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- Global Maternal and Child Health
- General Health Professions top 5%
- Health Policy Implementation Science
Papers in
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- Global Maternal and Child Health 22
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- Health Policy Implementation Science 9
- Maternal and Neonatal Healthcare 2
- Healthcare Systems and Practices 2
- Co-authors
- Darcey D. Terris (4 shared papers)Marthe‐Lisa Schaarschmidt (4 shared papers)Astrid Schmieder (4 shared papers)Wiebke K. Peitsch (3 shared papers)David G. Litaker (2 shared papers)Joanna Schellenberg (21 shared papers)Tanya Marchant (24 shared papers)Della Berhanu (12 shared papers)
- Journals
- BMJ Open (4 papers)BMJ Global Health (4 papers)Health Policy and Planning (3 papers)Globalization and Health (2 papers)BMC Pregnancy and Childbirth (2 papers)
- Partner nations
- United KingdomUnited StatesNigeria
In The Last Decade
Nasir Umar
45 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 108
- Pediatrics, Perinatology and Child Health 265
- General Health Professions 277
- Health Information Management 104
- Family Practice 24
- Development 25
Countries citing papers authored by Nasir Umar
This map shows the geographic impact of Nasir Umar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Nasir Umar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nasir Umar more than expected).
Fields of papers citing papers by Nasir Umar
This network shows the impact of papers produced by Nasir Umar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Nasir Umar. The network helps show where Nasir Umar may publish in the future.
Co-authors
The 25 scholars most cited alongside Nasir Umar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 47 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2012 | 301 | |
| 2 | 2021 | 111 | |
| 3 | 2019 | 82 | |
| 4 | 2015 | 74 | |
| 5 | 2012 | 56 | |
| 6 | 2012 | 49 | |
| 7 | 2011 | 44 | |
| 8 | 2018 | 33 | |
| 9 | 2019 | 32 | |
| 10 | 2012 | 31 | |
| 11 | 2016 | 30 | |
| 12 | 2020 | 29 | |
| 13 | 2014 | 26 | |
| 14 | 2018 | 26 | |
| 15 | 2009 | 25 | |
| 16 | 2020 | 25 | |
| 17 | 2016 | 24 | |
| 18 | 2016 | 18 | |
| 19 | 2020 | 16 | |
| 20 | 2021 | 13 |
About Nasir Umar
Nasir Umar is a scholar working on Pediatrics, Perinatology and Child Health, General Health Professions, Immunology, Health Information Management and Obstetrics and Gynecology, having authored 47 papers that have together received 1.2k indexed citations. Recurring topics across this work include Global Maternal and Child Health (22 papers), Health Policy Implementation Science (9 papers), Psoriasis: Treatment and Pathogenesis (6 papers), Healthcare Systems and Reforms (4 papers), Maternal and Perinatal Health Interventions (3 papers), Maternal and Neonatal Healthcare (2 papers), Healthcare Systems and Practices (2 papers) and Medical Coding and Health Information (2 papers). The work is most often cited by research in Pediatrics, Perinatology and Child Health (265 citations), General Health Professions (277 citations), Health Information Management (104 citations), Family Practice (24 citations) and Development (25 citations). Nasir Umar has collaborated with scholars based in United Kingdom, United States and Nigeria. Frequent co-authors include Darcey D. Terris, Marthe‐Lisa Schaarschmidt, Astrid Schmieder, Wiebke K. Peitsch, David G. Litaker, Joanna Schellenberg, Tanya Marchant, Della Berhanu, Meenakshi Gautham and Deepthi Wickremasinghe. Their work appears in journals such as BMJ Open, BMJ Global Health, Health Policy and Planning, Globalization and Health and BMC Pregnancy and Childbirth.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.