Hwan‐Sik Hwang
- Physiology top 10%
- Public Health, Environmental and Occupational Health top 10%
- Geriatrics and Gerontology top 5%
- Epidemiology
- Molecular Biology
- Co-authors
- Hoon-Ki ParkYongsoon ParkKyungdo HanGa Eun NamYong Soo ParkYoung Seol KimKwan Woo LeeJeong‐Taek Woo
- Topics
- Nutrition and Health in Aging (7 papers)Nutritional Studies and Diet (6 papers)Nutrition, Health and Food Behavior (6 papers)
- Journals
- American Journal of Clinical NutritionThe Journal of Clinical Endocrinology & MetabolismSocial Science & Medicine
- Partner nations
- South KoreaUnited StatesEthiopia
In The Last Decade
Hwan‐Sik Hwang
48 papers receiving 572 citations
Peers
Comparison fields: 5 of 96
- Physiology 248
- Public Health, Environmental and Occupational Health 142
- Geriatrics and Gerontology 89
- Epidemiology 89
- Molecular Biology 50
Countries citing papers authored by Hwan‐Sik Hwang
This map shows the geographic impact of Hwan‐Sik Hwang'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 Hwan‐Sik Hwang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hwan‐Sik Hwang more than expected).
Fields of papers citing papers by Hwan‐Sik Hwang
This network shows the impact of papers produced by Hwan‐Sik Hwang. 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 Hwan‐Sik Hwang. The network helps show where Hwan‐Sik Hwang may publish in the future.
Co-authorship network of co-authors of Hwan‐Sik Hwang
This figure shows the co-authorship network connecting the top 25 collaborators of Hwan‐Sik Hwang. A scholar is included among the top collaborators of Hwan‐Sik Hwang 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 Hwan‐Sik Hwang. Hwan‐Sik Hwang 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 | 9 | |
| 4 | 3 | |
| 5 | 5 | |
| 6 | 1 | |
| 7 | 3 | |
| 8 | 6 | |
| 9 | 1 | |
| 10 | 3 | |
| 11 | 4 | |
| 12 | 2 | |
| 13 | 12 | |
| 14 | 130 | |
| 15 | 22 | |
| 16 | 9 | |
| 17 | 16 | |
| 18 | Associations between Serum Vitamin D Level and Mean Hours of Sleep: 2011Korea National Health and Nutrition Examination Survey | 1 |
| 19 | 3 | |
| 20 | Seroprevalence and Risk Factors of Toxoplasma gondii Infection in High School Students in Cheju Province | 3 |
About Hwan‐Sik Hwang
Hwan‐Sik Hwang is a scholar working on Family Practice, Leadership and Management and Geriatrics and Gerontology, having authored 54 papers that have together received 591 indexed citations. Recurring topics across this work include Nutrition and Health in Aging (7 papers), Nutritional Studies and Diet (6 papers) and Nutrition, Health and Food Behavior (6 papers). The work is most often cited by research in Geriatrics and Gerontology (89 citations), Physiology (248 citations) and Family Practice (16 citations). Hwan‐Sik Hwang has collaborated with scholars based in South Korea, United States and Ethiopia. Frequent co-authors include Hoon-Ki Park, Yongsoon Park, Kyungdo Han, Ga Eun Nam, Yong Soo Park, Young Seol Kim, Kwan Woo Lee, Jeong‐Taek Woo, Yong Gyu Park and Kyung-Hwan Cho. Their work appears in journals such as American Journal of Clinical Nutrition, The Journal of Clinical Endocrinology & Metabolism and Social Science & Medicine.
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.