Table 1.

Patient-reported outcome (PRO) questionnaire

How do you rate …		1	2	3	4	5
… the treatment at the MRlinac in total?	Very positive						Very negative
… the information provided by the staff before treatment?	Completely sufficient						Totally insufficient
… the friendliness of the staff?	Very friendly						Not friendly at all
… the duration of treatment?	Very short						Extremely long
… the size of the MRI bore?	Very comfortable in size						Extremely narrow
… the positioning during RT?	Very comfortable						Quite uncomfortable
… having to lie still?	Very easy						Quite difficult
… the noise in the MRI?	Very quiet						Very loud
… the temperature in the MRI?	Very warm						Very cold
… the local temperature of your body parts?	Very warm						Very cold
… potential tingling sensations in your fingers and toes?	Did not occur						Occurred very much
… the breathing instructions?	Easy to understand						Very difficult to understand
… holding your breath during RT?	Easy to do						Very difficult to do
Were you anxious during treatment?	Not at all						Very much
Only for patients with respiratory gated delivery
Was it difficult to control the target by holding your breath?	Not at all						Very much
Was it disturbing to watch your tumor on the monitor?	Not at all						Very much
How did you like the possibility to have an active role in controlling the duration of treatment?	Very helpful						Not helpful at all