	Age (in years)
Diagnosis	[18 to 39[	[40 to 59[	[60 and more[	Total	p-value
Severe coronal decay	1	0	0	1	0.838
Severe coronal decay	0.99	0	0	0.99
Partial edentulousness	41	27	14	82
Partial edentulousness	40.59	26.73	13.86	81.19
Total maxillary edentulousness	1	1	1	3
Total maxillary edentulousness	0.99	0.99	0.99	2.97
Total mandibular edentulousness	6	7	2	15
Total mandibular edentulousness	5.94	6.93	1.98	14.85
Total	49	35	17	101
Total	48.51	34.65	16.83	100