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