Collins Chansa

1.6k total citations
33 papers, 512 citations indexed

About

Collins Chansa is a scholar working on Pediatrics, Perinatology and Child Health, General Health Professions and Finance. According to data from OpenAlex, Collins Chansa has authored 33 papers receiving a total of 512 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Pediatrics, Perinatology and Child Health, 20 papers in General Health Professions and 15 papers in Finance. Recurrent topics in Collins Chansa's work include Global Maternal and Child Health (24 papers), Healthcare Systems and Reforms (15 papers) and Global Health Care Issues (13 papers). Collins Chansa is often cited by papers focused on Global Maternal and Child Health (24 papers), Healthcare Systems and Reforms (15 papers) and Global Health Care Issues (13 papers). Collins Chansa collaborates with scholars based in Zambia, Germany and United States. Collins Chansa's co-authors include Nicholas N. A. Kyei, Sabine Gabrysch, Jed Friedman, Ashis Das, Jesper Sundewall, Birger C. Forsberg, Göran Tomson, Gordon C Shen, Di McIntyre and Mylène Lagarde and has published in prestigious journals such as SHILAP Revista de lepidopterología, BMC Public Health and Vaccine.

In The Last Decade

Collins Chansa

30 papers receiving 487 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Collins Chansa Zambia 13 340 217 191 181 66 33 512
Sam Agatre Okuonzi Uganda 11 311 0.9× 153 0.7× 193 1.0× 145 0.8× 34 0.5× 19 487
Wilson Liambila Kenya 11 228 0.7× 180 0.8× 141 0.7× 121 0.7× 34 0.5× 27 435
Benjamin Uzochukwu Nigeria 14 368 1.1× 286 1.3× 256 1.3× 157 0.9× 27 0.4× 38 687
V. Oliveira‐Cruz United Kingdom 8 252 0.7× 204 0.9× 133 0.7× 114 0.6× 49 0.7× 9 472
Juliet Nabyonga Uganda 7 327 1.0× 237 1.1× 303 1.6× 139 0.8× 26 0.4× 9 485
Rukhsana Gazi Bangladesh 12 310 0.9× 235 1.1× 139 0.7× 110 0.6× 38 0.6× 34 581
Peter Binyaruka Tanzania 14 341 1.0× 223 1.0× 248 1.3× 262 1.4× 46 0.7× 41 562
Denis Porignon Belgium 13 402 1.2× 387 1.8× 267 1.4× 209 1.2× 51 0.8× 63 763
Lorena Prieto United States 6 227 0.7× 199 0.9× 196 1.0× 103 0.6× 40 0.6× 12 391
Kimberly Singer Babiarz United States 9 225 0.7× 154 0.7× 218 1.1× 124 0.7× 29 0.4× 20 442

Countries citing papers authored by Collins Chansa

Since Specialization
Citations

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

Fields of papers citing papers by Collins Chansa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Collins Chansa

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

All Works

20 of 20 papers shown
1.
Afriyie, Doris Osei, Regina Titi-Ofei, Felix Masiye, Collins Chansa, & Günther Fink. (2024). The political economy of national health insurance schemes: evidence from Zambia. Health Policy and Planning. 40(1). 66–74.
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Bishai, David, et al.. (2022). COVAX and equitable access to COVID-19 vaccines. Bulletin of the World Health Organization. 100(5). 315–328. 29 indexed citations
5.
Lagarde, Mylène, Aurélia Lépine, & Collins Chansa. (2022). The long-term effects of free care on birth outcomes: Evidence from a national policy reform in Zambia. SSM - Population Health. 17. 101051–101051. 4 indexed citations
6.
Chama‐Chiliba, Chitalu Miriam, et al.. (2021). Effects of performance based financing on facility autonomy and accountability: Evidence from Zambia. SHILAP Revista de lepidopterología. 3. 100061–100061. 3 indexed citations
7.
Chansa, Collins, et al.. (2020). Public Financial Management in the Health Sector An Assessment at the Local Government Level in Malawi. The World Bank Open Knowledge Repository (World Bank). 1 indexed citations
8.
Claxton, Karl, Miqdad Asaria, Collins Chansa, et al.. (2019). Accounting for Timing when Assessing Health-Related Policies. Journal of Benefit-Cost Analysis. 10(S1). 73–105. 21 indexed citations
9.
Chansa, Collins, et al.. (2018). Expanding Health Care Provision in a Low-Income Country : The Experience of Malawi. The World Bank Open Knowledge Repository (World Bank). 5 indexed citations
10.
Chansa, Collins, et al.. (2018). Expanding Health Care Provision in a Low-Income Country. World Bank, Washington, DC eBooks. 8 indexed citations
11.
Zeng, Wu, Donald S. Shepard, Ha Nguyen, et al.. (2018). Cost–effectiveness of results-based financing, Zambia: a cluster randomized trial. Bulletin of the World Health Organization. 96(11). 760–771. 30 indexed citations
12.
Chitah, Bona, et al.. (2018). Myriad of Health Care Financing Reforms in Zambia: Have the Poor Benefited?. Health Systems & Reform. 4(4). 313–323. 9 indexed citations
13.
Shen, Gordon C, et al.. (2017). Incentives to change: effects of performance-based financing on health workers in Zambia. Human Resources for Health. 15(1). 20–20. 63 indexed citations
14.
Griffiths, Ulla, Fiammetta Bozzani, Collins Chansa, et al.. (2016). Costs of introducing pneumococcal, rotavirus and a second dose of measles vaccine into the Zambian immunisation programme: Are expansions sustainable?. Vaccine. 34(35). 4213–4220. 20 indexed citations
15.
Chansa, Collins, et al.. (2015). Cost analysis of routine immunisation in Zambia. Vaccine. 33. A47–A52. 28 indexed citations
16.
Lagarde, Mylène, et al.. (2012). Health worker perspectives on user fee removal in Zambia. Human Resources for Health. 10(1). 40–40. 21 indexed citations
17.
Kyei, Nicholas N. A., Collins Chansa, & Sabine Gabrysch. (2012). Quality of antenatal care in Zambia: a national assessment. BMC Pregnancy and Childbirth. 12(1). 151–151. 110 indexed citations
18.
Sundewall, Jesper, Birger C. Forsberg, Kristina Jönsson, Collins Chansa, & Göran Tomson. (2009). The Paris Declaration in practice: challenges of health sector aid coordination at the district level in Zambia. Health Research Policy and Systems. 7(1). 14–14. 16 indexed citations
19.
Chansa, Collins. (2009). Zambia's Health Sector Wide Approach (Swap) Revisited. 4 indexed citations
20.
Chansa, Collins, Jesper Sundewall, Di McIntyre, Göran Tomson, & Birger C. Forsberg. (2008). Exploring SWAp's contribution to the efficient allocation and use of resources in the health sector in Zambia. Health Policy and Planning. 23(4). 244–251. 36 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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