Table 1.

The GDA portion of TAWC.

Subscales of discomfort	Subscales of comfort
1 (strongly disagree) to 7 (strongly agree)	7 (strongly disagree) to 1 (strongly agree)
I feel poorly positioned	I feel no pain
I feel like I have been in one position for too long	I feel stable (not sliding or falling)
I feel like I need to move or shift my position	I feel comfortable
I feel aches, stiffness or soreness	I feel good
I feel pressure in some part or parts of my body	I feel able to concentrate on my work or activities
I feel too hot or cold or damp
I seek distraction to relieve discomfort
I feel uncomfortable