Purity Njagi

527 total citations · 1 hit paper
9 papers, 295 citations indexed

About

Purity Njagi is a scholar working on Pediatrics, Perinatology and Child Health, General Health Professions and Finance. According to data from OpenAlex, Purity Njagi has authored 9 papers receiving a total of 295 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pediatrics, Perinatology and Child Health, 5 papers in General Health Professions and 5 papers in Finance. Recurrent topics in Purity Njagi's work include Global Maternal and Child Health (7 papers), Healthcare Systems and Reforms (5 papers) and Global Health Care Issues (4 papers). Purity Njagi is often cited by papers focused on Global Maternal and Child Health (7 papers), Healthcare Systems and Reforms (5 papers) and Global Health Care Issues (4 papers). Purity Njagi collaborates with scholars based in Netherlands, Switzerland and South Africa. Purity Njagi's co-authors include Jelena Arsenijevic, Wim Groot, Gitau Mburu, James Kiarie, Silke Dyer, Rhoune Ochako, Mohammed Khaled Al‐Hanawi, Georgina Chambers and Carlos Calhaz–Jorge and has published in prestigious journals such as PLoS ONE, BMJ Open and BMC Health Services Research.

In The Last Decade

Purity Njagi

9 papers receiving 285 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Financial costs of assisted reproductive technology for patients in low- and middle-income countries: a systematic review

2023 99 citations Purity Njagi, Wim Groot et al. Human Reproduction Open profile →

Peers

Purity Njagi

GHP

PPCH

RM

FINAN

ID

Adeyemi O. Adekunle Nigeria

Wolfgang Munar United States

Isabel Fulcher United States

Firooz Esmaeilzadeh Iran

Allison Gamble Kelley United States

Wajahat Hussain Pakistan

Julie Solo United States

Augustine V. Umoh Nigeria

Diego Ríos-Zertuche United States

TK Sundari Ravindran India

Adeyemi O. Adekunle Nigeria

Purity Njagi

152 ×1.2

GHP

200 ×1.5

PPCH

42 ×0.5

RM

25 ×0.3

FINAN

23 ×0.5

ID

Citations per year, relative to Purity Njagi Purity Njagi (= 1×) peers Adeyemi O. Adekunle

Countries citing papers authored by Purity Njagi

Since Specialization

Citations

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

Fields of papers citing papers by Purity Njagi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Purity Njagi

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

All Works

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9 of 9 papers shown

1.

Njagi, Purity, Wim Groot, Jelena Arsenijevic, et al.. (2025). Financial cost of assisted reproductive technology for patients in high-income countries: A systematic review protocol. PLoS ONE. 20(2). e0318780–e0318780. 1 indexed citations

2.

Njagi, Purity, Wim Groot, Jelena Arsenijevic, et al.. (2023). Financial costs of assisted reproductive technology for patients in low- and middle-income countries: a systematic review. Human Reproduction Open. 2023(2). hoad007–hoad007. 99 indexed citations breakdown →

3.

Al‐Hanawi, Mohammed Khaled & Purity Njagi. (2022). Assessing the inequality in out-of-pocket health expenditure among the chronically and non-chronically ill in Saudi Arabia: a Blinder-Oaxaca decomposition analysis. International Journal for Equity in Health. 21(1). 192–192. 3 indexed citations

4.

Njagi, Purity, Wim Groot, & Jelena Arsenijevic. (2021). Impact of household shocks on access to healthcare services in Kenya: a propensity score matching analysis. BMJ Open. 11(9). e048189–e048189. 5 indexed citations

5.

Njagi, Purity, Wim Groot, Jelena Arsenijevic, et al.. (2020). Economic costs of infertility care for patients in low-income and middle-income countries: a systematic review protocol. BMJ Open. 10(11). e042951–e042951. 22 indexed citations

6.

Njagi, Purity, Jelena Arsenijevic, & Wim Groot. (2020). Cost–related unmet need for healthcare services in Kenya. BMC Health Services Research. 20(1). 322–322. 17 indexed citations

7.

Njagi, Purity, Jelena Arsenijevic, & Wim Groot. (2020). Decomposition of changes in socioeconomic inequalities in catastrophic health expenditure in Kenya. PLoS ONE. 15(12). e0244428–e0244428. 13 indexed citations

8.

Njagi, Purity, Jelena Arsenijevic, & Wim Groot. (2018). Understanding variations in catastrophic health expenditure, its underlying determinants and impoverishment in Sub-Saharan African countries: a scoping review. Systematic Reviews. 7(1). 136–136. 73 indexed citations

9.

Ochako, Rhoune, et al.. (2011). Trends and determinants of Comprehensive HIV and AIDS knowledge among urban young women in Kenya. AIDS Research and Therapy. 8(1). 11–11. 62 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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