Table 1.
Group demographics.
| Variable | ETG | NTG | |||
|---|---|---|---|---|---|
| M | SD | M | SD | p-value | |
| Age | 69.79 | 6.34 | 68.6 | 4.67 | 0.569 |
| Education | 1.93 | 0.83 | 1.47 | 0.74 | 0.125 |
| MMSE | 29.36 | 1.22 | 28.73 | 1.1 | 0.158 |
| BMI | 25.54 | 3.84 | 26.36 | 4.85 | 0.665 |
| Physical activity | 1.64 | 1.22 | 1.73 | 2.22 | 0.894 |
| Musical training | 0.21 | 0.43 | 0.33 | 0.49 | 0.491 |
Education: years of school; total score range 1–3 (1 = at least 12 years; 2 = 10 years, 3 = 8 years). MMSE, Mini Mental State Examination; total score range of 1–30; cut-off score for exclusion: <26. BMI, Body Mass Index; Physical Activity: average hours of sport activity per week. Music training: average hours of playing a musical instrument. All values are depicted as mean ± standard deviation of the mean. ETG, Exergame Training Group; NTG, No Training Group.