title: [Predicting factors on eating behavior in coronary artery disease patients].
abstract: OBJECTIVE
  This study was aimed to identify the factors that influence eating behaviors in coronary artery disease patients and to create data for nursing which is thought to improve the eating behavior.
  
  
  METHODS
  The study population was coronary artery disease patients who were treated on an outpatient basis. The measurements were eating behavior, diet self-efficacy, perceived-benefits, perceived-seriousness, family support and medical team support. All of the measurement tools above were thoroughly modified to verify validity and reliability. Statistical analysis was done by the SPSS PC 12.0 program.
  
  
  RESULTS
  The influencing factors for the eating behavior was diet self-efficacy (beta=0.476), social support (beta=0.253), chest pain (beta=0.177), smoking (beta=-0.173) and regular exercise (beta=.169), which explained 46.2%.
  
  
  CONCLUSIONS
  Eating behaviors of coronary artery disease patients were influenced by diet self-efficacy, family support and the presence of chest pain. Therefore, the development of a program for efficient dietary education that prevents the progression of coronary artery disease is needed.
authors.affiliation: College of Nursing Science, KyungHee University, Dongdaemun-Gu, Seoul, Korea.
authors.forename: Sang-Sook
authors.initials: SS
authors.lastname: Han
authors.forename: Ju-Im
authors.initials: JI
authors.lastname: Lee
authors.forename: Youn-Jung
authors.initials: YJ
authors.lastname: Kim
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003324:Coronary Artery Disease / Q000178:diet therapy* / Q000473:pathology; D004038:Diet, Reducing; D015444:Exercise; D005247:Feeding Behavior; D005260:Female; D006293:Health Promotion; D006801:Humans; D007407:Interviews as Topic; D008297:Male; D008875:Middle Aged; D011237:Predictive Value of Tests; D020377:Self Efficacy; D012944:Social Support