. Author manuscript; available in PMC: 2013 Aug 1.

Published in final edited form as: Oral Surg Oral Med Oral Pathol Oral Radiol. 2012 Aug;114(2):215–222. doi: 10.1016/j.oooo.2012.03.013

Table 2.

The Demographics, Mean Age (Years), Age Range (Years) and the Clinical Information of the Study Groups.

Groups	N		Mean Age (Range)	OSCC Stage				OLP Type			Location of the Lesion
Groups	M	F	Mean Age (Range)	I	II	III	IV	Reticular/Plaque	Erosive/Atrophic	Comb ined types	Buccal Mucosa/Vestibule	Alveolar Ridge/ Retromolar pad/gingiva	Tongue	Floor of Mouth	Palate	Labial mucosa/Vestibule	Tonsil
A: OSCC, newly diagnosed	24		59.33 (33–78)	10	4	3	7	--			1	5	15	4	1	0	1
A: OSCC, newly diagnosed	16	8	59.33 (33–78)	10	4	3	7				1	5	15	4	1	0	1
B: OSCC, treated and in remission	25		64.96 (35–95)	16	3	3	3				0	4	17	4	0	1	3
B: OSCC, treated and in remission	15	10	64.96 (35–95)	16	3	3	3				0	4	17	4	0	1	3
C: OLP disease- active	29		63.14 (45–83)	--				4	5	20	20	20	8	0	1	0	0
C: OLP disease- active	4	25	63.14 (45–83)					4	5	20	20	20	8	0	1	0	0
D: OLP disease- inactive	29		62.45 (47–80)					2	7	20	19	19	11	0	0	3	0
D: OLP disease- inactive	11	18	62.45 (47–80)					2	7	20	19	19	11	0	0	3	0
E: Control	29		61.97 (32–85)					--
E: Control	15	14	61.97 (32–85)					--
F: Combined OLP (C+D)	58		62.98 (45–83)					6	12	40	39	39	19	0	1	3	0
F: Combined OLP (C+D)	15	43	62.98 (45–83)					6	12	40	39	39	19	0	1	3	0