Michael Nnachebe Onah

942 total citations
17 papers, 625 citations indexed

About

Michael Nnachebe Onah is a scholar working on General Health Professions, Pediatrics, Perinatology and Child Health and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Michael Nnachebe Onah has authored 17 papers receiving a total of 625 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in General Health Professions, 7 papers in Pediatrics, Perinatology and Child Health and 7 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Michael Nnachebe Onah's work include Global Maternal and Child Health (6 papers), Maternal Mental Health During Pregnancy and Postpartum (6 papers) and Child Nutrition and Water Access (5 papers). Michael Nnachebe Onah is often cited by papers focused on Global Maternal and Child Health (6 papers), Maternal Mental Health During Pregnancy and Postpartum (6 papers) and Child Nutrition and Water Access (5 papers). Michael Nnachebe Onah collaborates with scholars based in South Africa, Canada and Kyrgyzstan. Michael Nnachebe Onah's co-authors include Simone Honikman, Sally Field, Thandi van Heyningen, Veloshnee Govender, Mark Tomlinson, Landon Myer, Jason Bantjes, Susan Horton, John Hoddinott and Steve Reid and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Social Science & Medicine.

In The Last Decade

Michael Nnachebe Onah

17 papers receiving 610 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Michael Nnachebe Onah South Africa 13 296 214 203 202 91 17 625
Shamsa Zafar Pakistan 15 211 0.7× 128 0.6× 168 0.8× 223 1.1× 60 0.7× 35 580
Florina Serbanescu United States 16 187 0.6× 181 0.8× 76 0.4× 420 2.1× 69 0.8× 44 651
Samantha R. Lattof United Kingdom 14 181 0.6× 203 0.9× 91 0.4× 337 1.7× 63 0.7× 29 568
May Sudhinaraset United States 18 203 0.7× 214 1.0× 332 1.6× 318 1.6× 47 0.5× 58 851
Elaine Dietsch Australia 15 101 0.3× 213 1.0× 111 0.5× 217 1.1× 63 0.7× 38 676
Yohannes Dibaba Ethiopia 11 305 1.0× 303 1.4× 97 0.5× 646 3.2× 234 2.6× 16 841
Pranee C. Lundberg Sweden 18 322 1.1× 193 0.9× 235 1.2× 127 0.6× 45 0.5× 42 900
Chandni Joshi Australia 11 90 0.3× 272 1.3× 131 0.6× 319 1.6× 112 1.2× 21 600
Mary Mwanyika‐Sando United States 13 144 0.5× 185 0.9× 144 0.7× 401 2.0× 110 1.2× 34 682
Collins Adu Australia 17 120 0.4× 330 1.5× 66 0.3× 394 2.0× 154 1.7× 58 719

Countries citing papers authored by Michael Nnachebe Onah

Since Specialization
Citations

This map shows the geographic impact of Michael Nnachebe Onah'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 Michael Nnachebe Onah with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michael Nnachebe Onah more than expected).

Fields of papers citing papers by Michael Nnachebe Onah

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael Nnachebe Onah. 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 Michael Nnachebe Onah. The network helps show where Michael Nnachebe Onah may publish in the future.

Co-authorship network of co-authors of Michael Nnachebe Onah

This figure shows the co-authorship network connecting the top 25 collaborators of Michael Nnachebe Onah. A scholar is included among the top collaborators of Michael Nnachebe Onah based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Michael Nnachebe Onah. Michael Nnachebe Onah is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

17 of 17 papers shown
1.
Onah, Michael Nnachebe, et al.. (2023). Linkages between women’s empowerment, religion, marriage type, and uptake of antenatal care visits in 13 West African countries. SHILAP Revista de lepidopterología. 3(6). e0000406–e0000406. 3 indexed citations
2.
Akseer, Nadia, Hana Tasic, Michael Nnachebe Onah, et al.. (2022). Economic costs of childhood stunting to the private sector in low- and middle-income countries. EClinicalMedicine. 45. 101320–101320. 43 indexed citations
3.
Akseer, Nadia, Hana Tasic, Michael Nnachebe Onah, et al.. (2021). Economic Costs of Childhood Stunting to the Private Sector in Low- and Middle-Income Countries. SSRN Electronic Journal. 5 indexed citations
4.
Onah, Michael Nnachebe, Susan Horton, & John Hoddinott. (2021). What empowerment indicators are important for food consumption for women? Evidence from 5 sub-Sahara African countries. PLoS ONE. 16(4). e0250014–e0250014. 18 indexed citations
5.
Onah, Michael Nnachebe, et al.. (2021). Trends in out of pocket payments and catastrophic health expenditure in the Kyrgyz Republic post “Manas Taalimi” and “Den Sooluk” health reforms, 2012–2018. International Journal for Equity in Health. 20(1). 30–30. 4 indexed citations
6.
Onah, Michael Nnachebe. (2020). Women's empowerment and child nutrition in South-Central Asia; how important is socioeconomic status?. SSM - Population Health. 13. 100718–100718. 25 indexed citations
7.
Field, Sally, et al.. (2019). Accessible continued professional development for maternal mental health. African Journal of Primary Health Care & Family Medicine. 11(1). e1–e7. 9 indexed citations
8.
Field, Sally, Michael Nnachebe Onah, Thandi van Heyningen, & Simone Honikman. (2018). Domestic and intimate partner violence among pregnant women in a low resource setting in South Africa: a facility-based, mixed methods study. BMC Women s Health. 18(1). 119–119. 52 indexed citations
9.
Onah, Michael Nnachebe & Susan Horton. (2018). Male-female differences in households' resource allocation and decision to seek healthcare in south-eastern Nigeria: Results from a mixed methods study. Social Science & Medicine. 204. 84–91. 20 indexed citations
10.
Heyningen, Thandi van, Simone Honikman, Landon Myer, et al.. (2017). Prevalence and predictors of anxiety disorders amongst low-income pregnant women in urban South Africa: a cross-sectional study. Archives of Women s Mental Health. 20(6). 765–775. 93 indexed citations
11.
Bitew, Tesera, et al.. (2017). Antenatal depressive symptoms and utilisation of delivery and postnatal care: a prospective study in rural Ethiopia. BMC Pregnancy and Childbirth. 17(1). 206–206. 21 indexed citations
12.
Schneider, Marguerite, Emily Baron, Erica Breuer, et al.. (2016). Integrating mental health into South Africa's health system : current status and way forward. South African Health Review. 2016(1). 153–163. 19 indexed citations
13.
Heyningen, Thandi van, Landon Myer, Michael Nnachebe Onah, et al.. (2016). Antenatal depression and adversity in urban South Africa. Journal of Affective Disorders. 203. 121–129. 97 indexed citations
14.
Onah, Michael Nnachebe, Sally Field, Thandi van Heyningen, & Simone Honikman. (2016). Predictors of alcohol and other drug use among pregnant women in a peri-urban South African setting. International Journal of Mental Health Systems. 10(1). 38–38. 36 indexed citations
15.
Onah, Michael Nnachebe, Sally Field, Jason Bantjes, & Simone Honikman. (2016). Perinatal suicidal ideation and behaviour: psychiatry and adversity. Archives of Women s Mental Health. 20(2). 321–331. 66 indexed citations
16.
17.
Onah, Michael Nnachebe & Veloshnee Govender. (2014). Out-of-Pocket Payments, Health Care Access and Utilisation in South-Eastern Nigeria: A Gender Perspective. PLoS ONE. 9(4). e93887–e93887. 73 indexed citations

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.

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