Table 1. Significance of the gender differences in patients’ assessment scores.

	t value	degree of freedom	p value
Patients’ average assessment score for colour of composite fillings	-3.026	148	0.003
Patients’ average assessment score for surface texture of composite fillings	-2.399	148	0.018
Overall patients’ average assessment score for colour of all restorations	-1.994	148	0.048