Table 6.

Comparison of initial diagnoses with reevaluation.

			Diagnoses at reevaluation				Initial diagnosis
			TMD-free	TMD pain	DD	Mixed group
Initial diagnoses	TMD-free	Count	25a, b	0b	4a, b	3a	32
		% within initial diagnosis	78.1%	0.0%	12.5%	9.4%	100.0%
	TMD pain	Count	22a, b	5b	1a	0a, b	28
		% within initial diagnosis	78.6%	17.9%	3.6%	0.0%	100.0%
	DD∗∗	Count	15a	0a	6a	0a	21
		% within initial diagnosis	71.4%	0.0%	28.6%	0.0%	100.0%
	Mixed group	Count	11a	2a	5a	1a	19
		% within initial diagnosis	57.9%	10.5%	26.3%	5.3%	100.0%
Total		Count	73	7	16	4	100
		% within initial diagnosis	73.0%	7.0%	16.0%	4.0%	100.0%

TMD = temporomandibular disorders; pain = pain = painful TMD; DD = disc displacement; mixed TMD = DD + pain. _{a, b}Each subscript letter denotes a subset at reevaluation categories whose column proportions do not differ significantly from each other at the 0.05 level with Bonferroni correction. So, _a is a significantly different proportion comparing to _b proportion with Bonferroni correction. _{a, b}Proportions are overlapped.