The purpose of the present study was to evaluate dental anxiety among patie
nts anticipating various dental treatments. One hundred and eighty patients
who were scheduled for specific dental treatments at the School of Dental
Medicine, the Hebrew University - Hadassah, Jerusalem, Israel participated
in the study. Patients were anticipating one of the following dental proced
ures: scaling, filling, root canal therapy, preparation for crown, periodon
tal surgery or extraction. For each of the six dental treatments, 30 patien
ts were selected at random. Dental Anxiety Scale (DAS) questionnaires were
completed by the patients while waiting for their treatments. The results i
ndicated that extraction caused the highest score, followed by scaling (tho
ugh not significantly). Patients in the 35 to 49 year age group showed the
highest total DAS scores. Women demonstrated higher total DAS scores than m
en. The relative influence of gender, type of treatment and age on the anxi
ety scores is demonstrated by using logistic regression, which revealed gen
der to have the strongest impact on the DAS scores, followed by the type of
treatment and age.