Lei Chai

42 papers and 433 indexed citations
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About

Lei Chai is a scholar working on Health, General Health Professions and Clinical Psychology. According to data from OpenAlex, Lei Chai has authored 42 papers receiving a total of 433 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Health, 13 papers in General Health Professions and 11 papers in Clinical Psychology. Recurrent topics in Lei Chai’s work include Health disparities and outcomes (10 papers), Food Security and Health in Diverse Populations (7 papers) and Homelessness and Social Issues (6 papers). Lei Chai is often cited by papers focused on Health disparities and outcomes (10 papers), Food Security and Health in Diverse Populations (7 papers) and Homelessness and Social Issues (6 papers). Lei Chai collaborates with scholars based in Canada, China and Hong Kong. Lei Chai's co-authors include Jia Xue, Ziqiang Han, Michelle Maroto, WK Leung, You‐Qiang Song, David Pettinicchio, Scott Schieman, Kwan‐Yat Zee, Rwk Wong and Yanqi Yang and has published in prestigious journals such as Physical Review B, Journal of Affective Disorders and Journal of Dental Research.

In The Last Decade

Co-authorship network of co-authors of Lei Chai

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

Fields of papers citing papers by Lei Chai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Lei Chai

Since Specialization
Citations

This map shows the geographic impact of Lei Chai'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 Lei Chai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lei Chai 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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2026