Research Article

Anxiety due to Dental Treatment and Procedures among University Students and Its Correlation with Their Gender and Field of Study

Table 3

Post Hoc test of the variance in mean anxiety scores between dental students and other study fields.

GroupsStandard errorMean differenceSignificance ( )95% Confidence interval for mean
Lower boundUpper bound

Dentistry versus medicine0.775−0.5360.489−2.060.99
Dentistry versus arts0.632−1.7840.005−3.02−0.54
Dentistry versus computer science0.727−1.7660.015−3.19−0.34