title: [Symptoms of Depression, Anxiety and Stress Among Dental Students: Prevalence and Related Factors].
abstract: OBJECTIVE
  To estimate the relationship between depressive symptoms, anxiety and stress and socio-demographic, academic and social factors among dental students.
  
  
  METHODS
  A cross-sectional study was carried out on dental students from a university in Cartagena, selected by simple random sampling. Students answered a self-report anonymous questionnaire of 20 questions that included demographic characteristics, depression, anxiety and stress symptoms (DASS scale 21), family function (APGAR family) and other factors associated with the academic, economic and social context. Data were analyzed computing odds ratios by binomial logistic regression.
  
  
  RESULTS
  The prevalence of symptoms of anxiety, depression and stress were 37.4%, 56.6% and 45.4%, respectively. Factors associated with depressive symptoms were lack of support from friends (OR=6.2; 95%CI, 2.6-14.5), family dysfunction (OR=3.6; 95%CI, 1.9-6.6) and economic hardship (OR=2.2; 95%CI, 1.2-3.9). The anxiety symptoms were associated with family dysfunction (OR=3.1; 95%CI, 1.8-5.3) and lack of support from friends (OR=2.1; 95%CI, 1.1-5.8). Also for symptoms of stress factors family dysfunction (OR=2.3; 95%CI, 1.4-4.1), income (OR=2.4; 95%CI, 1.2-4.9) and time to rest (OR=2.3; 95%CI, 1.4-4.0).
  
  
  CONCLUSIONS
  Dental students report a high prevalence of symptoms of anxiety, depression and stress. Associated factors are economic resources, family function, lack of time for rest, and social support.
authors.affiliation: Departamento de Odontología Preventiva y Social, Facultad de Odontología, Universidad de Cartagena, Colombia, miembro del grupo GISPOUC. Electronic address: katherinearrieta@hotmail.com.
authors.forename: Katherine
authors.initials: K
authors.lastname: Arrieta Vergara
authors.affiliation: Departamento de Odontología Preventiva y Social, Facultad de Odontología, Universidad de Cartagena, Colombia, miembro del grupo GISPOUC.
authors.forename: Shyrley Díaz
authors.initials: SD
authors.lastname: Cárdenas
authors.affiliation: Departamento de Investigaciones, Facultad de Odontología, Universidad de Cartagena, Colombia, miembro del grupo GISPOUC.
authors.forename: Farith González
authors.initials: FG
authors.lastname: Martínez
keywords: Adjustment disorders; Ansiedad; Anxiety; Dental; Depresión; Estrés; Estudiantes de odontología; Factores de riesgo; Risk factors; Students