From: Is the Nintendo Wii Fit really acceptable to older people?: a discrete choice experiment
Attributes | Levels |
---|---|
Mode of therapy | Conventional therapy |
 | Therapy using the Nintendo Wii |
Difficulty of therapy | Easy - 30 minutes of light activity |
 | Challenging - 1 hour moderate activity |
Cost | No cost |
 | $25 per week |
 | $50 per week |
Amount of recovery made | 70% |
 | 80% |
 | 90% |