Grace Sum
- Epidemiology top 10%
- General Health Professions top 5%
- Health top 5%
- Economics and Econometrics top 5%
- Finance top 5%
- Co-authors
- John Tayu LeeRifat AtunBrian OldenburgBarbara McPakeStewart W MercerGerald Choon‐Huat KohYang ZhaoVicky Mengqi Qin
- Topics
- Chronic Disease Management Strategies (16 papers)Health Systems, Economic Evaluations, Quality of Life (7 papers)Health disparities and outcomes (7 papers)
- Journals
- SHILAP Revista de lepidopterologíaPLoS ONEAmerican Journal of Psychiatry
- Partner nations
- SingaporeAustraliaUnited Kingdom
In The Last Decade
Grace Sum
24 papers receiving 692 citations
Hit Papers
Peers
Comparison fields: 5 of 95
- Epidemiology 312
- General Health Professions 249
- Health 195
- Economics and Econometrics 180
- Finance 152
Countries citing papers authored by Grace Sum
This map shows the geographic impact of Grace Sum'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 Grace Sum with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Grace Sum more than expected).
Fields of papers citing papers by Grace Sum
This network shows the impact of papers produced by Grace Sum. 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 Grace Sum. The network helps show where Grace Sum may publish in the future.
Co-authorship network of co-authors of Grace Sum
This figure shows the co-authorship network connecting the top 25 collaborators of Grace Sum. A scholar is included among the top collaborators of Grace Sum 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 Grace Sum. Grace Sum is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 0 | |
| 3 | 2 | |
| 4 | 7 | |
| 5 | 8 | |
| 6 | 46 | |
| 7 | 4 | |
| 8 | 1 | |
| 9 | 9 | |
| 10 | 1 | |
| 11 | 12 | |
| 12 | 8 | |
| 13 | Physical multimorbidity, health service use, and catastrophic health expenditure by socioeconomic groups in China: an analysis of population-based panel databreakdown → | 250 |
| 14 | 22 | |
| 15 | 15 | |
| 16 | 48 | |
| 17 | 1 | |
| 18 | 110 | |
| 19 | 24 | |
| 20 | 81 |
About Grace Sum
Grace Sum is a scholar working on Geriatrics and Gerontology, Health and Finance, having authored 26 papers that have together received 710 indexed citations. Recurring topics across this work include Chronic Disease Management Strategies (16 papers), Health Systems, Economic Evaluations, Quality of Life (7 papers) and Health disparities and outcomes (7 papers). The work is most often cited by research in Geriatrics and Gerontology (111 citations), Health (195 citations) and Finance (152 citations). Grace Sum has collaborated with scholars based in Singapore, Australia and United Kingdom. Frequent co-authors include John Tayu Lee, Rifat Atun, Brian Oldenburg, Barbara McPake, Stewart W Mercer, Gerald Choon‐Huat Koh, Yang Zhao, Vicky Mengqi Qin, Shenglan Tang and Thomas E. Cowling. Their work appears in journals such as SHILAP Revista de lepidopterología, PLoS ONE and American Journal of Psychiatry.
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.