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Distribution of demographic data.
| EG group (n = 11) | ET group (n = 13) | t/χ2 | p value | |
|---|---|---|---|---|
| Age (Avg ± SD) | 66.36 ± 8.04 | 65.53 ± 9.93 | − 0.290 | 0.772 |
| Sex | ||||
| Female (n/%) | 2/18.2 | 3/23.1 | − 0.288 | 0.773 |
| Male (n/%) | 9/81.8 | 10/76.9 | ||
| Left (n/%) | 0/0 | 0/0 | ||
| Education level | ||||
| 1–8 years | 5/45.5 | 10/76.9 | − 1.213 | 0.225 |
| 8–12 years | 3/27.3 | 0/0 | ||
| < 12 years | 3/27.3 | 3/23.1 | ||
Avg average, SD standard deviation.
