Ayub Manya

536 total citations
16 papers, 356 citations indexed

About

Ayub Manya is a scholar working on Pediatrics, Perinatology and Child Health, General Health Professions and Information Systems. According to data from OpenAlex, Ayub Manya has authored 16 papers receiving a total of 356 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Pediatrics, Perinatology and Child Health, 5 papers in General Health Professions and 5 papers in Information Systems. Recurrent topics in Ayub Manya's work include Global Maternal and Child Health (6 papers), Mobile Health and mHealth Applications (5 papers) and ICT in Developing Communities (4 papers). Ayub Manya is often cited by papers focused on Global Maternal and Child Health (6 papers), Mobile Health and mHealth Applications (5 papers) and ICT in Developing Communities (4 papers). Ayub Manya collaborates with scholars based in Kenya, Norway and United States. Ayub Manya's co-authors include Jodi L. Vanden Eng, Allen W. Hightower, Jørn Βraa, Adam Wolkon, Laurence Slutsker, Petter Nielsen, Jeffrey A. Tornheim, Robert F. Breiman, Julie Thwing and Manisha A. Kulkarni and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the Association for Information Systems and BMC Health Services Research.

In The Last Decade

Ayub Manya

16 papers receiving 334 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ayub Manya Kenya	9	127	124	67	50	49	16	356
Chrispinus J Simiyu Kenya	9	84 0.7×	87 0.7×	109 1.6×	52 1.0×	58 1.2×	10	336
Irene R. Mremi Tanzania	12	90 0.7×	152 1.2×	110 1.6×	75 1.5×	71 1.4×	18	417
Daudi Simba Tanzania	12	109 0.9×	179 1.4×	100 1.5×	26 0.5×	22 0.4×	27	340
Yoseph Mamo United States	11	95 0.7×	108 0.9×	70 1.0×	37 0.7×	69 1.4×	44	527
Eddie Mukooyo Uganda	8	93 0.7×	144 1.2×	84 1.3×	38 0.8×	67 1.4×	11	326
Nathan Kumasenu Mensah Ghana	11	341 2.7×	169 1.4×	153 2.3×	86 1.7×	60 1.2×	28	633
Luciana Tricai Cavalini Brazil	10	89 0.7×	86 0.7×	144 2.1×	26 0.5×	39 0.8×	35	331
Lucas Resende de Carvalho Brazil	8	92 0.7×	85 0.7×	126 1.9×	25 0.5×	33 0.7×	24	440
Agmasie Damtew Walle Ethiopia	14	58 0.5×	70 0.6×	167 2.5×	54 1.1×	39 0.8×	67	446
Thoraya Ahmed Obaid United States	5	45 0.4×	119 1.0×	85 1.3×	25 0.5×	29 0.6×	13	260

Countries citing papers authored by Ayub Manya

Since Specialization

Citations

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

Fields of papers citing papers by Ayub Manya

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ayub Manya. 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 Ayub Manya. The network helps show where Ayub Manya may publish in the future.

Co-authorship network of co-authors of Ayub Manya

This figure shows the co-authorship network connecting the top 25 collaborators of Ayub Manya. A scholar is included among the top collaborators of Ayub Manya 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 Ayub Manya. Ayub Manya is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

Njoroge, Anne, James P. Hughes, Bradley H. Wagenaar, et al.. (2023). Development of novel composite data quality scores to evaluate facility-level data quality in electronic data in Kenya: a nationwide retrospective cohort study. BMC Health Services Research. 23(1). 1139–1139. 2 indexed citations

Manya, Ayub, et al.. (2023). Implementing a Digital Health Information System During the COVID-19 Pandemic; a Stakeholder’s Approach from Kenya. 1–12. 1 indexed citations

Malla, Lucas, George Mbevi, Timothy Tuti, et al.. (2021). The indirect impact of COVID-19 pandemic on inpatient admissions in 204 Kenyan hospitals: An interrupted time series analysis. SHILAP Revista de lepidopterología. 1(11). e0000029–e0000029. 23 indexed citations

Manya, Ayub, et al.. (2018). Understanding the Effects of Decentralization on Health Information Systems in Developing Countries: A Case of Devolution in Kenya. 4 indexed citations

Manya, Ayub & Petter Nielsen. (2016). Reporting Practices and Data Quality in Health Information Systems in Developing Countries: An Exploratory Case Study in Kenya. 10(1). 19 indexed citations

Manya, Ayub, et al.. (2016). National roll out of District Health Information Software (DHIS 2) in Kenya, 2011 – Central Server and Cloud Based Infrastructure. 6(1). 33 indexed citations

Manya, Ayub, et al.. (2016). Cloud Computing as a Catalyst for Integrated Health Information Systems in Developing Countries. Journal of the Association for Information Systems. 4 indexed citations

Manya, Ayub, Jørn Βraa, & Sundeep Sahay. (2015). A socio-technical approach to understanding data quality in health information systems: Data quality intervention in Kenya. 90. 1–7. 4 indexed citations

Manya, Ayub, et al.. (2014). DHIS2: The Tool to Improve Health Data Demand and Use in Kenya. 8(1). 68 indexed citations

10.

Poppe, Olav, et al.. (2013). Cloud Computing for Health Information in Africa? Comparing the Case of Ghana to Kenya. Journal of Health Informatics. 1(1). 3 indexed citations

11.

Manya, Ayub, et al.. (2013). Adoption of Health Information Systems by health workers in developing countries — Contextualizing UTAUT. 1–8. 5 indexed citations

12.

Sæbø, Johan Ivar, et al.. (2012). Developing decentralised health information systems in developing countries –cases from Sierra Leone and Kenya. The Journal of Community Informatics. 9(2). 14 indexed citations

13.

Eng, Jodi L. Vanden, Julie Thwing, Adam Wolkon, et al.. (2010). Assessing bed net use and non-use after long-lasting insecticidal net distribution: a simple framework to guide programmatic strategies. Malaria Journal. 9(1). 133–133. 59 indexed citations

14.

Hightower, Allen W., Ayub Manya, Adam Wolkon, et al.. (2010). Bed net ownership in Kenya: the impact of 3.4 million free bed nets. Malaria Journal. 9(1). 183–183. 57 indexed citations

15.

Tornheim, Jeffrey A., et al.. (2009). The epidemiology of hospitalization with diarrhea in rural Kenya: the utility of existing health facility data in developing countries. International Journal of Infectious Diseases. 14(6). e499–e505. 25 indexed citations

16.

Tornheim, Jeffrey A., et al.. (2007). The epidemiology of hospitalized pneumonia in rural Kenya: the potential of surveillance data in setting public health priorities. International Journal of Infectious Diseases. 11(6). 536–543. 35 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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