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Demographic and clinical characteristics of patients at baseline.
| Group A | Group B | |
|---|---|---|
| Number and gender | 15 F/15 M | 10 F/10 M |
| Median age, years | 36.8 (range 22–53) | 38.7 (range 27–45) |
| Median IQ, score | 56.5 (range 50–76) | 55.0 (range 50–70) |
| Handedness (R/L) | 22/8 | 15/5 |
Group A: experimental group; Group B: control group; IQ: intelligence quotient; M: male; F: female; R: right-handed; L: left-handed.
