K. Vijayakumar

16 papers and 165 indexed citations i.

About

K. Vijayakumar is a scholar working on Public Health, Environmental and Occupational Health, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, K. Vijayakumar has authored 16 papers receiving a total of 165 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Public Health, Environmental and Occupational Health, 3 papers in Cardiology and Cardiovascular Medicine and 2 papers in Surgery. Recurrent topics in K. Vijayakumar’s work include Financing of Health Care Systems and Universal Coverage (2 papers), Health Systems, Economic Evaluations, Quality of Life (2 papers) and Global Public Health Policies and Epidemiology (2 papers). K. Vijayakumar is often cited by papers focused on Financing of Health Care Systems and Universal Coverage (2 papers), Health Systems, Economic Evaluations, Quality of Life (2 papers) and Global Public Health Policies and Epidemiology (2 papers). K. Vijayakumar collaborates with scholars based in India, Pakistan and Canada. K. Vijayakumar's co-authors include Shofiqul Islam, Indu Mohan, Rita Yusuf, Omar Rahman, Rajeev Gupta, Viswanathan Mohan, Prem Mony, V. Raman Kutty, Romaina Iqbal and Salim Yusuf and has published in prestigious journals such as European Heart Journal, BMC Public Health and BMJ Open.

In The Last Decade

Co-authorship network of co-authors of K. Vijayakumar i

Fields of papers citing papers by K. Vijayakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by K. Vijayakumar

Since Specialization
Citations

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

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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2025