Sung‐In Jang

13.3k total citations
201 papers, 2.1k citations indexed

About

Sung‐In Jang is a scholar working on General Health Professions, Public Health, Environmental and Occupational Health and Clinical Psychology. According to data from OpenAlex, Sung‐In Jang has authored 201 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in General Health Professions, 34 papers in Public Health, Environmental and Occupational Health and 31 papers in Clinical Psychology. Recurrent topics in Sung‐In Jang's work include Health and Wellbeing Research (28 papers), Health disparities and outcomes (25 papers) and Obesity, Physical Activity, Diet (19 papers). Sung‐In Jang is often cited by papers focused on Health and Wellbeing Research (28 papers), Health disparities and outcomes (25 papers) and Obesity, Physical Activity, Diet (19 papers). Sung‐In Jang collaborates with scholars based in South Korea, United States and Vietnam. Sung‐In Jang's co-authors include Eun‐Cheol Park, Wonjeong Jeong, Jaeyong Shin, Dong‐Woo Choi, Sarah Soyeon Oh, Hyo Jung Lee, Suk‐Yong Jang, Seung Hoon Kim, Kyu‐Tae Han and Hyunkyu Kim and has published in prestigious journals such as PLoS ONE, The Journal of Clinical Endocrinology & Metabolism and Scientific Reports.

In The Last Decade

Sung‐In Jang

190 papers receiving 2.1k citations

Peers

Countries citing papers authored by Sung‐In Jang

Since Specialization

Citations

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

Fields of papers citing papers by Sung‐In Jang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sung‐In Jang. 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 Sung‐In Jang. The network helps show where Sung‐In Jang may publish in the future.

Co-authorship network of co-authors of Sung‐In Jang

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Leveraging National Health Insurance Service Data for Public Health Research in Korea: Structure, Applications, and Future Directions 2025 ·Journal of Korean Medical Science ·(unknown), Sung‐In Jang	6
2	Healthcare resource utilisation and costs in infants with confirmed respiratory syncytial virus infections: a national population cohort study 2024 ·BMC Infectious Diseases ·(unknown), (unknown), Ju Young Kim, Sung‐In Jang, Hae Sun Suh	2
3	Impact of the mental health law revision restricting hospitalization on healthcare utilization in South Korea using interrupted time series analysis 2024 ·Scientific Reports ·Hyunkyu Kim, (unknown), Suk‐Yong Jang, Sung‐In Jang, Suk Kyoon An, Eun‐Cheol Park	0
4	Association between changes in sensory impairment and functional disability in older adults: A longitudinal study 2023 ·Archives of Gerontology and Geriatrics ·(unknown), Il Yun, Yu Shin Park, Eun‐Cheol Park, Sung‐In Jang	3
5	Effects of life-sustaining treatment plans on healthcare expenditure and healthcare utilization 2023 ·BMC Health Services Research ·Wonjeong Jeong, (unknown), Hyunkyu Kim, Eun‐Cheol Park, Sung‐In Jang	2
6	Risk of Pancreatic Cancer After Acute Pancreatitis: A Retrospective Analysis of the Korean National Sample Cohort 2023 ·Journal of Korean Medical Science ·Sung Hoon Jeong, (unknown), Eun‐Cheol Park, Ja‐Ho Leigh, Seung Hoon Kim, Sung‐In Jang	4
7	Regional Differences in Medical Costs of Chronic Kidney Disease in the South Korean Population: Marginalized Two-Part Model 2023 ·JMIR Public Health and Surveillance ·Minah Park, (unknown), Jae Hong Joo, Soo Hyun Kang, Sung Hoon Jeong, Chung Mo Nam, Eun‐Cheol Park, Yoon Dae Han, Sung‐In Jang	1
8	Impact of Coinsurance Reduction Policy on Healthcare Utilization Among Children Under 15 2023 ·Journal of Korean Medical Science ·Minah Park, Eun‐Cheol Park, (unknown), Sung‐In Jang	0
9	Risk of Anorectal Cancer Associated with Benign Anal Inflammatory Diseases: A Retrospective Matched Cohort Study 2022 ·International Journal of Environmental Research and Public Health ·(unknown), (unknown), Sung‐In Jang, Yoon Dae Han	1
10	Screening for Diabetes Complications during the COVID-19 Outbreak in South Korea 2022 ·International Journal of Environmental Research and Public Health ·(unknown), (unknown), Eun‐Cheol Park, Sung‐In Jang	2
11	Difference of Risk of Pancreatic Cancer in New-Onset Diabetes and Long-standing Diabetes: A Population-based Cohort Study 2022 ·The Journal of Clinical Endocrinology & Metabolism ·Hee Seung Lee, (unknown), (unknown), (unknown), Jung Hyun Jo, Moon Jae Chung, Jeong Youp Park, Seung Woo Park, Si Young Song, Eun‐Cheol Park, Chung Mo Nam, Sung‐In Jang, Seungmin Bang	15
12	Association of Mixed Use of Electronic and Conventional Cigarettes and Exposure to Secondhand Smoke With Prediabetes 2021 ·The Journal of Clinical Endocrinology & Metabolism ·Seung Hoon Kim, Minah Park, Gyu Ri Kim, (unknown), Sung‐In Jang	5
13	Association between Living with Patients with Dementia and Family Caregivers’ Depressive Symptoms—Living with Dementia Patients and Family Caregivers’ Depressive Symptoms 2021 ·International Journal of Environmental Research and Public Health ·Minah Park, (unknown), Soo Hyun Kang, Sung‐In Jang, Eun‐Cheol Park	4
14	Improved Inpatient Care through Greater Patient–Doctor Contact under the Hospitalist Management Approach: A Real-Time Assessment 2021 ·International Journal of Environmental Research and Public Health ·(unknown), Dong‐Woo Choi, Eun‐Cheol Park, Sung‐In Jang	7
15	The Financial Burden Associated with Medical Costs among Childhood Cancer Patients and Their Families Related to Their Socioeconomic Status: The Perspective of National Health Insurance Service 2020 ·International Journal of Environmental Research and Public Health ·(unknown), Juyeong Kim, Sohee Park, Eun‐Cheol Park, Sung‐In Jang	11
16	Associations of electronic and conventional cigarette use with periodontal disease in South Korean adults 2019 ·Journal of Periodontology ·Wonjeong Jeong, Dong‐Woo Choi, (unknown), Hyeon Ji Lee, Sang Ah Lee, Eun‐Cheol Park, Sung‐In Jang	61
17	Association of Bedtime with both Suicidal Ideation and Suicide Planning among Korean Adolescents 2019 ·International Journal of Environmental Research and Public Health ·Wonjeong Jeong, (unknown), Hyeon Ji Lee, Jieun Jang, (unknown), Eun‐Cheol Park, Sung‐In Jang	11
18	Family Members of Cancer Patients in Korea Are at an Increased Risk of Medically Diagnosed Depression 2018 ·Journal of Preventive Medicine and Public Health ·(unknown), (unknown), Sung‐In Jang, Eun‐Cheol Park	9
19	The outcomes of psychiatric inpatients by proportion of experienced psychiatrists and nurse staffing in hospital: New findings on improving the quality of mental health care in South Korea 2015 ·Psychiatry Research ·Kyu‐Tae Han, Sun Jung Kim, Sung‐In Jang, Myung‐Il Hahm, Seung Ju Kim, Seo Yoon Lee, Eun‐Cheol Park	13
20	Precarious employment and new-onset severe depressive symptoms: a population-based prospective study in South Korea 2015 ·Scandinavian Journal of Work Environment & Health ·Suk‐Yong Jang, Sung‐In Jang, (unknown), Jaeyong Shin, Eun‐Cheol Park	60

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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