ABSTRACT
Objective: To explore the association between socialsupport and stress levels in preclinical and clinical dentalstudents in Malaysia. Method: A cross sectional surveyof dental undergraduate students was conducted at theFaculty of Dentistry, University of Malaya, UniversitiKebangsaan Malaysia and Universiti Sains Malaysia.Stress was measured using the Dental Environment Stress(DES) questionnaire. A DES-32 item was used to measurestress for the clinical students and DES-16 item for thepreclinical students. Four questions were used to measuresocial support. The total stress scores were standardizedfor comparison purposes. Results: A total of 357 (79.7%)preclinical and 417 (71.8%) clinical undergraduate dentalstudents responded to the questionnaires. The clinicalstudents experienced higher stress [mean standardizedDES score = 72.63, SD = 10.64] than preclinical students[mean standardized DES score = 70.19, SD=12.01]. Thetwo most stressful items reported by preclinical studentswere “fear of failing” and “examination and grades”.Among clinical students, the two most stressful items relatedto academic were “completing course requirement” and“fear of failing course” and items related to clinical sessionwere “fear of being barred due to the clinical schedule”and “patients late or absent”. Multiple regression analysesrevealed that low stress levels among preclinical studentswere significantly associated to a lot of contact withstudents of the same course. Conclusion: To some extent,social support does play a role in explaining differences inperceived stress, in particular among preclinical students.