title: [Relationships between the changes in eating behavior and alleviation of symptoms observed in high and low risk groups of metabolic syndrome].
abstract: BACKGROUND
  Eating behavior change (EBC) is essential to remedy metabolic syndrome (MetS). We carried out our clinic-based health and nutrition intervention informed by the transtheoretical model (TTM) to promote EBC. In particular, we aimed to foster EBC among individuals who were in the cognitive stage (C-level stage) of their health behavior, in contrast to the model positing that those in C-level stage are less likely to adopt EBC than those in the behavioral stage (B-level stage). The degree of each one's risk for MetS was also examined.
  
  
  METHODS
  The study population comprised 108 adults (38 males aged 58 +/- 10.8 SD and 70 females aged 60 +/- 6.6).
  
  
  METHODS
  SUBJECTS were given instruction and support for over a 3-month period. MetS diagnostic criteria values, dietary intake and TTM were measured before and/or after the intervention. On the basis of their MetS and TTM scores, subjects were classified into two groups according to risk (high or low) and stage (C or B). Multiple linear regression analysis was performed.
  
  
  RESULTS
  In both risk groups, EBC stage scores advanced in many subjects, progressing from C to B-level stage. Reduction in abdominal circumference and improvement of the MetS criteria values were also observed particularly in the high-risk group and those in the B-level stage. Stage-specific improvements in physical characteristics, the MetS criteria values and energy intake were likewise seen in both risk groups. Abdominal circumference reduction was negatively and positively correlated with EBC stage scores and fat energy ratio, respectively.
  
  
  CONCLUSIONS
  From the results, it was proved that improvements of MetS criteria values concomitantly occurred with reduction of eating energy intake, especially fat energy, as well as advance of EBC from C to B-level stage. In addition, we found it effective to let the participants recognize their degrees of risk for MetS.
authors.affiliation: Graduate School of Nursing and Nutrition, Tenshi College, Sapporo, 065-0013, Japan.
authors.forename: Mari
authors.initials: M
authors.lastname: Shimizu
authors.forename: Kiyoshi
authors.initials: K
authors.lastname: Moriya
authors.forename: Kazue
authors.initials: K
authors.lastname: Itoh
authors.forename: Chihiro
authors.initials: C
authors.lastname: Sekiya
mesh_terms: D002149:Energy Intake; D005247:Feeding Behavior; D005260:Female; D015438:Health Behavior; D006801:Humans; D008297:Male; D024821:Metabolic Syndrome / Q000209:etiology* / Q000517:prevention & control; D008875:Middle Aged; D012044:Regression Analysis; D012307:Risk Factors; D055105:Waist Circumference