Table 2.

Characteristics of dentists and non-dental caregivers

		Dentists, N = 32	Caregivers, N = 164
Gender in %	Female	68.8	94.5
	Male	31.2	5.5
Age groups in %	< 30 years	9.4	29.3
	30–40 years	12.5	22.6
	41–50 years	31.3	37.8
	> 50 years	46.9	10.4
Occupation	Nurse		57.9
	Nurse aid		23.8
	Nurse lecturer		7.3
	Speech therapist		3.7
	Others (e.g., physician, psychologist, dietitian)		7.3