Evaluation of caffeic acid mucoadhesive tablets on minor recurrent aphthous stomatitis: a randomized, double-blind, placebo-controlled clinical trial

Table 1 Descriptive information of demographic variables in the intervention and control groups

Variable	Total	Intervention group	Control group	p-value
Age	29.70 ± 6.10	31.04 ± 6.75	28.42 ± 5.23	0.142⁺
Gender				> 0.999⁺⁺
female	26 (55.3%)	13 (56.5%)	13 (54.2%)
male	21 (44.7%)	10 (43.5%)	11 (45.8%)
Systematic diseases				0.609⁺⁺
No	44 (93.6%)	21 (91.3%)	23 (95.8%)
Yes	3 (6.4%)	2 (8.7%)	1 (4.2%)

ISSN: 1472-6831