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Table 2 Missing data for the RLSQoL items in TREAT RLS 1 and 2

From: The reliability, validity and responsiveness of the Restless Legs Syndrome Quality of Life questionnaire (RLSQoL) in a trial population

RLSQoL item TREAT RLS 1 % (n) TREAT RLS 2 % (n)
1 In the past 4 weeks how distressing to you were your restless legs? 0 (0) 0 (0)
2 How often in the past 4 weeks did RLS disrupt your routine evening activities? 0 (0) 0.38 (1)
3 How often in the past 4 weeks did RLS keep you from attending your evening social activities? 1.06 (3) 0.76 (2)
4 In the past 4 weeks how much trouble did you have getting up in the morning due to restless legs? 0 (0) 0 (0)
5 In the past 4 weeks how often were you late for work or your first appointments of the day due to RLS? 3.52 (10) 1.52 (4)
7 How often in the past 4 weeks did you have trouble concentrating in the afternoon? 0 (0) 0 (0)
8 How often in the past 4 weeks did you have trouble concentrating in the evening? 0 (0) 0 (0)
9 In the past 4 weeks how much was your ability to make good decisions affected by sleep problems? 0.35 (1) 0 (0)
10 How often in the past 4 weeks would you have avoided travelling when the trip would have lasted more than 2 hours? 0 (0) 0.38 (1)
13 In the past 4 weeks how much did your restless legs disturb your ability to carry out daily activities, for example carrying out a satisfactory family, home, social, school or work life? 0.35 (1) 0 (0)