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. Author manuscript; available in PMC: 2013 Jun 26.
Published in final edited form as: J Clin Psychol. 2010 Mar;66(3):249–258. doi: 10.1002/jclp.20648

Table 2.

Mean Differences Between Groups on Measures

Control
 Experimental significant
N = 15
 N = 15
Baseline 4 Months Baseline 4 Months
FSS (Krupp)* 58.0 (3.5) 59.4 (3.7)a 59.7 (3.8) 52.9 (10.5)a
Perceived stress 13.6 (2.4) 12.9 (2.1) 12.7 (2.1) 12.7 (1.8)
Physical functioning 36.0 (29.9) 29.7 (24.9) 31.2 (13.1) 36.1 (14.10)
Vitality 24.7 (9.7) 20.3 (10.1)b 23.3 (10.8) 29.3 (13.9)b

Note. FSS = Fatigue Severity Scale. Similar letter subscripts across rows indicate significant differences in means.

*

Difference is statistically significant at the p ≤ .05 level.