• 836 Citations
  • 12 h-Index
19992019

Research output per year

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Research Output

  • 836 Citations
  • 12 h-Index
  • 44 Article
  • 3 Review article
  • 2 Chapter
  • 2 Comment/debate
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Article
2019

Associations of serum 25-hydroxyvitamin D with metabolic syndrome and its components in elderly men and women: The Korean Urban Rural Elderly cohort study

Lee, S. J., Lee, E. Y., Lee, J. H., Kim, J. E., Kim, K. J., Rhee, Y., Kim, H. C., Youm, Y. & Kim, C. O., 2019 Apr 11, In : BMC Geriatrics. 19, 1, 102.

Research output: Contribution to journalArticle

Open Access

Associations of systemic inflammation with frontotemporal functional network connectivity and out-degree social-network size in community-dwelling older adults

Bang, M., Kim, J., An, S. K., Youm, Y., Chey, J., Kim, H. C., Park, K., Namkoong, K. & Lee, E., 2019 Jul, In : Brain, Behavior, and Immunity. 79, p. 309-313 5 p.

Research output: Contribution to journalArticle

Cohort profile: Korean Urban Rural Elderly (KURE) study, a prospective cohort on ageing and health in Korea

Hong, N., Kim, K. J., Lee, S. J., Kim, C. O., Kim, H. C., Rhee, Y., Youm, Y., Choi, J. Y. & Park, H. Y., 2019 Oct 1, In : BMJ open. 9, 10, e031018.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Cohort profile: The cardiovascular and metabolic diseases etiology research center cohort in Korea

Shim, J. S., Song, B. M., Lee, J. H., Lee, S. W., Park, J. H., Choi, D. P., Lee, M. H., Ha, K. H., Kim, D. J., Park, S., Lee, W. W., Youm, Y., Shin, E. C. & Kim, H. C., 2019 Aug, In : Yonsei medical journal. 60, 8, p. 804-810 7 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Social Network Position Moderates the Relationship between Late-life Depressive Symptoms and Memory Differently in Men and Women

Kim, H., Kwak, S., Kim, J., Youm, Y. & Chey, J., 2019 Dec 1, In : Scientific reports. 9, 1, 6142.

Research output: Contribution to journalArticle

Open Access
2018
1 Citation (Scopus)

Feeling how old i am: Subjective age is associated with estimated brain age

Kwak, S., Kim, H., Chey, J. & Youm, Y., 2018 Jun 7, In : Frontiers in Aging Neuroscience. 10, JUN, 168.

Research output: Contribution to journalArticle

6 Citations (Scopus)
1 Citation (Scopus)
6 Citations (Scopus)

Social brain volume is associated with in-degree social network size among older adults

Kwak, S., Joo, W. T., Youm, Y. & Chey, J., 2018 Jan 31, In : Proceedings of the Royal Society B: Biological Sciences. 285, 1871, 20172708.

Research output: Contribution to journalArticle

8 Citations (Scopus)

The association between social network betweenness and coronary calcium: A baseline study of patients with a high risk of cardiovascular disease

Joo, W. T., Lee, C. J., Oh, J., Kim, I. C., Lee, S. H., Kang, S. M., Kim, H. C., Park, S. & Youm, Y., 2018 Jan 1, In : Journal of atherosclerosis and thrombosis. 25, 2, p. 131-141 11 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2017

Association between vitamin D status and asymmetric dimethylarginine (ADMA) concentration in the Korean elderly population

Choi, H. R., Lee, S. W., Yeom, H., Jeon, D. H., Kim, H. C. & Youm, Y., 2017 Aug 1, In : Maturitas. 102, p. 13-17 5 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Association of metabolic syndrome and 25-hydroxyvitamin D with cognitive impairment among elderly Koreans

Lee, E. Y., Lee, S. J., Kim, K. M., Yun, Y. M., Song, B. M., Kim, J. E., Kim, H. C., Rhee, Y., Youm, Y. & Kim, C. O., 2017 Jul, In : Geriatrics and Gerontology International. 17, 7, p. 1069-1075 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Brain functional connectivity difference in the complete network of an entire village: The role of social network size and embeddedness

Joo, W. T., Kwak, S., Youm, Y. & Chey, J., 2017 Dec 1, In : Scientific reports. 7, 1, 4465.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Contingent association between the size of the social support network and osteoporosis among Korean elderly women

Lee, S., Seo, D. H., Kim, K. M., Lee, E. Y., Kim, H. C., Kim, C. O., Youm, Y. & Rhee, Y., 2017 Jul, In : PloS one. 12, 7, e0180017.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Factors associated with insomnia among the elderly in a Korean rural community

Kim, W. J., Joo, W. T., Baek, J., Sohn, S. Y., Namkoong, K., Youm, Y., Kim, H. C., Park, Y. R., Chu, S. H. & Lee, E., 2017 Jan 1, In : Psychiatry Investigation. 14, 4, p. 400-406 7 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Homophily of older adults based on amygdala volume

Lee, S., Youm, Y., Kim, H., Kwak, S. & Chey, J., 2017 May 1, In : New Physics: Sae Mulli. 67, 5, p. 595-601 7 p.

Research output: Contribution to journalArticle

Lower Jump Power Rather Than Muscle Mass Itself is Associated with Vertebral Fracture in Community-Dwelling Elderly Korean Women

Lee, E. Y., Lee, S. J., Kim, K. M., Seo, D. H., Lee, S. W., Choi, H. S., Kim, H. C., Youm, Y., Kim, C. O. & Rhee, Y., 2017 Jun 1, In : Calcified Tissue International. 100, 6, p. 585-594 10 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Predicting the growth of official Facebook pages of Korean news-media: Based on a network analysis using the population ecology model

Kim, J., Youm, Y. & Yoo, J. H., 2017 May, In : New Physics: Sae Mulli. 67, 5, p. 588-594 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Serum high-density lipoprotein cholesterol concentration and functional state: The Korean Urban Rural Elderly (KURE) Study

Choi, H., Kim, H. C., Stefani, K. M., Lee, J. M., Yoon, Y. M., Lee, E. Y., Kim, K. M., Rhee, Y., Youm, Y. & Kim, C. O., 2017 Jul 1, In : Archives of Gerontology and Geriatrics. 71, p. 115-121 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Social network types among older Korean adults: Associations with subjective health

Sohn, S. Y., Joo, W. T., Kim, W. J., Kim, S. J., Youm, Y., Kim, H. C., Park, Y. R. & Lee, E., 2017 Jan 1, In : Social Science and Medicine. 173, p. 88-95 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2016

A network approach to economic models of fertility

Youm, Y. & Lee, B., 2016 Nov 1, In : Rationality and Society. 28, 4, p. 386-409 24 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Community Sexual Bridging Among Heterosexuals at High-Risk of HIV in New York City

Neaigus, A., Jenness, S. M., Reilly, K. H., Youm, Y., Hagan, H., Wendel, T. & Gelpi-Acosta, C., 2016 Apr 1, In : AIDS and Behavior. 20, 4, p. 722-736 15 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Low normal TSH levels are associated with impaired BMD and hip geometry in the elderly

Lee, S. J., Kim, K. M., Lee, E. Y., Song, M. K., Kang, D. R., Kim, H. C., Youm, Y., Yun, Y. M., Park, H. Y., Kim, C. O. & Rhee, Y., 2016 Jan 1, In : Aging and Disease. 7, 6, p. 734-743 10 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Serum uric acid concentration and metabolic syndrome among elderly Koreans: The Korean Urban Rural Elderly (KURE) study

Choi, H., Kim, H., Song, B. M., Park, J. H., Lee, J. M., Yoon, D. L., Yoon, Y. M., Rhee, Y., Youm, Y. & Kim, C. O., 2016 May 1, In : Archives of Gerontology and Geriatrics. 64, p. 51-58 8 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Sex-specific effects of social networks on the prevalence, awareness, and control of hypertension among older Korean adults

Baek, J., Hur, N. W., Kim, H. C. & Youm, Y., 2016 Jan 1, In : Journal of Geriatric Cardiology. 13, 7, p. 580-586 7 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2015
45 Citations (Scopus)

Gender differences in hypertension control Among Older Korean Adults: Korean social life, health, and aging project

Chu, S. H., Baek, J. W., Kim, E. S., Stefani, K. M., Lee, W. J., Park, Y. R., Youm, Y. & Kim, H. C., 2015 Jan 1, In : Journal of Preventive Medicine and Public Health. 48, 1, p. 38-47 10 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
2014

Association between skeletal muscle mass and radial augmentation index in an elderly Korean population

Lee, S. W., Youm, Y., Kim, C. O., Lee, W. J., Choi, W., Chu, S. H., Park, Y. R. & Kim, H., 2014 Jan 1, In : Archives of Gerontology and Geriatrics. 59, 1, p. 49-55 7 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Social network properties and self-rated health in later life: Comparisons from the Korean social life, health, and aging project and the national social life, health and aging project

Youm, Y., Laumann, E. O., Ferraro, K. F., Waite, L. J., Kim, H., Park, Y. R., Chu, S. H., Joo, W. T. & Lee, J. A., 2014 Jan 1, In : BMC Geriatrics. 14, 1, 102.

Research output: Contribution to journalArticle

22 Citations (Scopus)

The Korean urban rural elderly cohort study: Study design and protocol

Lee, E. Y., Kim, H., Rhee, Y., Youm, Y., Kim, K. M., Lee, J. M., Choi, D. P., Yun, Y. M. & Kim, C. O., 2014 Mar 19, In : BMC Geriatrics. 14, 1, 33.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Urban-rural differences explain the association between serum 25-hydroxyvitamin D level and insulin resistance in Korea

Song, B. M., Rhee, Y., Kim, C. O., Youm, Y., Kim, K. M., Lee, E. Y., Lee, J. M., Yoon, Y. M. & Kim, H. C., 2014 Dec 11, In : Nutrients. 6, 12, p. 5806-5818 13 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2013

Social network characteristics and body mass index in an elderly Korean population

Lee, W. J., Youm, Y., Rhee, Y., Park, Y. R., Chu, S. H. & Kim, H. C., 2013 Nov 1, In : Journal of Preventive Medicine and Public Health. 46, 6, p. 336-345 10 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Socioeconomic burden of influenza in the Republic of Korea, 2007-2010

Suh, M., Kang, D. R., Lee, D. H., Choi, Y. J., Tchoe, B., Nam, C. M., Kim, H. J., Lee, J. K., Jun, B. Y., Youm, Y., Bae, G. N., Lee, T. Y., Kim, M. S., Shin, D. C. & Kim, C., 2013 Dec 27, In : PloS one. 8, 12, e84121.

Research output: Contribution to journalArticle

13 Citations (Scopus)
2011

Social network effects on post-traumatic stress disorder (PTSD) in female North Korean immigrants

Lee, B. & Youm, Y., 2011 Sep 1, In : Journal of Preventive Medicine and Public Health. 44, 5, p. 191-200 10 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2010
8 Citations (Scopus)
2009

Consensus making process in the Korean Academy of Medical Sciences guideline for physical impairment: Evaluation as a social process

Youm, Y., Lee, M. J. & Hwang, S. C., 2009 Jan 1, In : Journal of Korean medical science. 24, SUPPL.2, p. S242-S246

Research output: Contribution to journalArticle

1 Citation (Scopus)

Development of the Korean Academy of Medical Sciences guideline for rating physical impairment

Lee, K. S., Won, J. U., Kim, S. Y., Sohn, M. S., Youm, Y. S., Lee, Y. S., Kim, D. J., Cho, S. H., Lee, M. J. & Choi, J. S., 2009 Jan 1, In : Journal of Korean medical science. 24, SUPPL.2, p. S221-S226

Research output: Contribution to journalArticle

2 Citations (Scopus)

Identifying hidden sexual bridging communities in chicago

Ouellet, L. J., Youm, Y., MacKesy-Amiti, M. E. & Williams, C. T., 2009 Jul 1, In : Journal of Urban Health. 86, SUPPL. 1

Research output: Contribution to journalArticle

15 Citations (Scopus)
2002

Social network effects on the transmission of sexually transmitted diseases

Youm, Y. & Laumann, E. O., 2002 Nov 1, In : Sexually Transmitted Diseases. 29, 11, p. 689-697 9 p.

Research output: Contribution to journalArticle

62 Citations (Scopus)
1999

Racial/ethnic group differences in the prevalence of sexually transmitted diseases in the United States: A network explanation

Laumann, E. O. & Youm, Y., 1999 May, In : Sexually Transmitted Diseases. 26, 5, p. 250-264 15 p.

Research output: Contribution to journalArticle

452 Citations (Scopus)