. Author manuscript; available in PMC: 2009 Nov 15.

Published in final edited form as: Pain. 2008 Sep 10;140(1):145–157. doi: 10.1016/j.pain.2008.07.029

Table 2. Summary of Fear of Daily Activities Ratings for All Subjects Participating in Clinical Trial.

Activity	Mean (SD)	25^th Percentile	50^th Percentile	75^th Percentile
Sitting for longer than 1 hour	39.1 (34.8)	2	40	71
Standing for longer than 30 minutes	37.0 (35.6)	0	28	70
Walking for longer than 30 minutes	35.4 (35.1)	0	35	66
Lifting less than 20 pounds	26.3 (30.1)	0	13	50
Lifting more than 20 pounds	50.6 (35.6)	20	50	85
Carrying less than 20 pounds	25.3 (28.8)	0	15	43
Carrying more than 20 pounds	52.0 (35.3)	20	60	88
Twisting	38.4 (32.3)	10	40	60
Reaching to floor	41.3 (34.1)	9	40	66
Performing back exercises	35.6 (32.7)	5	28	53

Numerical scale ratings ranging from 0 (no fear) to 100 (worst fear imaginable) for each activity. Activities with highest individual ratings were implemented in graded exposure protocol.