Table 1.

Health states used for tele-time trade-off (TTO) and personal TTO interviews

11211	13313
No problems in walking about	No problems in walking about
No problems washing or dressing myself	Moderate problems washing or dressing myself
Slight problems doing my usual activities	Moderate problems doing my usual activities
No pain or discomfort	No pain or discomfort
Not anxious or depressed	Moderately anxious or depressed
35332	22434
Moderate problems in walking about	Slight problems in walking about
No problems washing or dressing myself	Slight problems washing or dressing myself
Moderate problems doing my usual activities	Severe problems doing my usual activities
Moderate pain or discomfort	Moderate pain or discomfort
Slightly anxious or depressed	Severely anxious or depressed
24443	55555
Slight problems in walking about	Unable to walk about
Severe problems washing or dressing myself	Unable to wash or dress myself
Severe problems doing my usual activities	Unable to do my usual activities
Severe pain or discomfort	Extreme pain or discomfort
Moderately anxious or depressed	Extremely anxious or depressed