title: Body weight, shame, guilt and oral health: a path analysis model in undergraduate students.
abstract: The purpose of the present study was to answer the question of whether experiences of shame, guilt and body investment can explain such the association between BMI, oral health behaviours and status in an undergraduate student population-based sample.
  
  
  METHODS
  The study was performed on a sample of 150 first year medical students (19.62 +/- 2.62 years old). Data were collected through a self-administered questionnaire, Weight- and Body-Related Shame and Guilt Scale and Body Investment Scale.
  
  
  RESULTS
  61.3% of students were of normal weight, 21.3% were underweight and 11.3% were overweight. Statistically significant differences were observed between males and females regarding the body mass index (P < 0.0001) and WEB-shame (P < 0.0001). Among females, statically significant higher values of WEB-Shame, WEB-Guilt and lower levels of Body investment were noted among normal weight compared with under-weight students (P < 0.05). The normal-weight female and underweight participants reported statistically significant different frequency of gingival involvement (P < 0.05). Among males, WEB-S was correlated with satisfaction by appearance of own teeth, current extracted teeth and self-reported gum bleeding, while WEB-G, self-reported current extracted teeth, toothbrushing and mouthrinse frequency were also correlated. Among females, WEB-S was correlated with flossing and dental visit frequency. The structural equation model demonstrated a good fit among female students but not among males.
  
  
  CONCLUSIONS
  These findings highlight the importance of targeting and understanding the realm of body-related self-conscious emotions and the associated links to regulations and health investment behavior.
authors.affiliation: University of Tromso, Norway. alexandrina.dumitrescu@uit.no
authors.forename: Alexandrina L
authors.initials: AL
authors.lastname: Dumitrescu
authors.forename: Carmen Beatrice
authors.initials: CB
authors.lastname: Dogaru
authors.forename: Carmen
authors.initials: C
authors.lastname: Duţă
authors.forename: B
authors.initials: B
authors.lastname: Manolescu
mesh_terms: D001294:Attitude to Health; D001828:Body Image; D015992:Body Mass Index; D001835:Body Weight; D005260:Female; D006167:Guilt; D015438:Health Behavior; D006801:Humans; D008297:Male; D015233:Models, Statistical; D009909:Oral Health; D012649:Self Concept; D012737:Sex Factors; D012752:Shame; D013334:Students / Q000523:psychology*; D011795:Surveys and Questionnaires; D055815:Young Adult