Table III.

Subject job title and location distribution and survey results (N=46 subjects)

			Job title
	Overall		Dentist		Student		Hygienist
Item/category	N subjects	%	N subjects	%	N subjects	%	N subjects	%
Location
Endodontics	7	15.2	0	0.0	7	18.9	0	0.0
Pediatric	6	13.0	0	0.0	6	16.2	0	0.0
Preclinical	20	43.5	0	0.0	20	54.1	0	0.0
Private practice	9	19.6	3	100.0	0	0.0	6	100.0
Prosthodontics	4	8.7	0	0.0	4	10.8	0	0.0
Disturbed by general noise
Extremely	1	2.2	0	0.0	1	2.7	0	0.0
Very	7	15.6	0	0.0	5	13.6	2	40.0
Moderately	0	0	0	0	0	0	0	0
Not very	33	73.3	2	66.6	28	75.7	3	60.0
Not at all	4	8.9	1	33.3	3	8.1	0	0.0
Disturbed by dental noise
Extremely	0	0.0	0	0.0	0	0.0	0	0.0
Very	2	4.4	0	0.0	2	5.4	0	0.0
Moderately	14	31.1	0	0.0	13	35.1	1	20.0
Slightly	20	44.4	3	100.0	14	37.8	3	60.0
Not at all	9	20.0	0	0.0	8	21.6	1	20.0
Concerned about noise
Extremely	2	4.4	0	0.0	2	5.4	0	0.0
Very	7	15.6	0	0.0	6	16.2	1	20.0
Moderately	13	28.9	2	66.6	11	29.7	0	0.0
Slightly	13	28.9	1	33.3	10	27.0	2	40.0
Not at all	10	22.2	0	0.0	8	21.6	2	40.0