Table 1 Characteristic of the RAS and control group
From: Evaluation of serum zinc levels in patients with recurrent aphthous stomatitis (RAS)
Total | Age | Mean ± SD | Females | ♀Age | Mean ± SD | Males | ♂Age | Mean ± SD | |
|---|---|---|---|---|---|---|---|---|---|
RAS | 75 | 8–82 | 35 ± 17 | 46 | 9–82 | 34 ± 17 | 29 | 8–68 | 37 ± 17 |
Control | 72 | 1–79 | 31 ± 15 | 53 | 19–79 | 33 ± 14 | 19 | 1–68 | 31 ± 17 |
P | 0.4215 | 0.9805 | 0.2853 |