1.1
How often did you experience itching in the past 7 days?
1.2
Which of the following answers corresponds best with your fatigue in the past 7 days?
1.3
How often did you experience pain in the right upper abdomen in the past 7 days?
1.4
Did you have a fever in the past 7 days?
itch
0: Never
1: Sometimes
2: Daily
3: Wakes me up or I use antipruritic drugs
4: Unbearable itch
fatigue
0: No fatigue
1: Not able to do everything
2: Have to rest
3: In bed for more than half of the day
4: In bed all day
pain
0: Never
1: Sometimes
2: Daily
3: Wakes me up or I use painkillers
4: Unbearable pain
Yes (1)/No (2)
1: Yes
2: No