Treatment Attribute | Attribute Levels (categories) |
---|---|
Treatment durationa | Each treatment will take: • 5 minutes to complete. • 15 to 30 minutes to complete. • 1 hour to complete. • 2 hours to complete. |
Treatment frequency a | My treatment will occur: • Once every three months. • Once every two weeks. • Two times each week. • Twice daily. |
Treatment cost a | I will have to pay: • Nothing to cover the cost of my treatments. • An additional 50 € per month to cover the cost of my treatments. • An additional 100 € per month to cover the cost of my treatments. • An additional 200 € per month to cover the cost of my treatments. |
Treatment location a | My treatment will take place: • At home. • At home with follow-up at my local doctor's office. • At an outpatient clinic. • While I stay in the hospital for three weeks. |
Treatment delivery method a | My treatment will occur by: • Applying medication on my skin. • Taking Tablets. • Having an injection/intravenous infusion. • Light therapy. |
Magnitude of beneficial effect b | I will likely experience: • Almost a 100% reduction in my psoriasis plaques. • About a 75% reduction in my psoriasis plaques. • About a 50% reduction in my psoriasis plaques. • About a 25% reduction in my psoriasis plaques. |
Duration of beneficial effect b | The improvement in my psoriasis will last for: • 1 year or more after completing all of my treatments. • 6 to 8 months after completing all of my treatments. • 3 to 5 months after completing all of my treatments. • 2 weeks after completing all of my treatments. |
Probability of side effects b | There is: • Almost a 100% chance that I will experience side effects from the treatment. • About a 50% chance that I will experience side effects from the treatment. • About a 10% chance that I will experience side effects from the treatment. • Less than 1% chance that I will experience side effects from the treatment. |
Probability of beneficial effect b | I have: • Almost a 100% chance of experiencing a significant reduction in my psoriasis. • About an 80% chance of experiencing a significant reduction in my psoriasis. • About a 60% chance of experiencing a significant reduction in my psoriasis. • About a 40% chance of experiencing a significant reduction in my psoriasis. |
Reversibility of side effects b | If side effects occur, there is: • Almost 100% chance that I will completely recover once my treatments are stopped. • About an 80% chance that I will completely recover once my treatments are stopped. • About a 60% chance that I will completely recover once my treatments are stopped. • About a 40% chance that I will completely recover once my treatments are stopped. |
Side effect severity b | I may experience: • Temporary, minor discomfort on my skin. • Constant, moderate discomfort on my skin. • Temporary, moderate side effects that can effect more than my skin. • Severe side effects that can effect more than my skin. |