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Table 1 Questions on use and experiences with hand-held fan or wristband

From: Effectiveness of a hand-held fan for breathlessness: a randomised phase II trial

Question Answer options
1. How often do you use the hand-held fan/wristband? daily, occasionally, not at all
2. Do you find the hand-held fan/wristband helpful? yes, no, don't know
3. What are your experiences with the hand-held fan/wristband? Free text
4. Do you have any comments regarding the hand-held fan/wristband? Free text