title: U-health service for managing chronic disease: a case study on managing metabolic syndrome in a health center in South Korea.
abstract: OBJECTIVE
  We were to analyze the effect of managing metabolic syndrome using a u-health service in a health center.
  
  
  METHODS
  We collected biometric data from 316 subjects living in a county (gun) in South Korea before and after the introduction of uhealth services in 2010. Analysis was done by contingency table using SPSS and latent growth model using AMOS.
  
  
  RESULTS
  We found that regional u-health services affected instance of metabolic syndrome. Further, biometrics and health behavior improved. After six months of u-health services, the number of subjects with three or more factors for metabolic syndrome decreased by 62.5%; 63.3% of regular drinkers stopped drinking; 83.3% of subjects who rarely exercised began to exercise twice a week or more; and 60.9% of smokers stopped smoking.
  
  
  CONCLUSIONS
  U-health services can change health behavior and biometrics to manage metabolic syndrome in rural areas. The usefulness of u-health services is discussed.
authors.affiliation: Korea Institute for Health and Social Studies, Affairs, Seoul, Korea.
authors.forename: Tae-Min
authors.initials: TM
authors.lastname: Song
authors.forename: Seewon
authors.initials: S
authors.lastname: Ryu
authors.forename: Sang Ho
authors.initials: SH
authors.lastname: Lee