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Table 1 Characteristics of CBT outcomes, control variables, and predictors

From: Predicting the outcome of a cognitive-behavioral group training for patients with unexplained physical symptoms: a one-year follow-up study

CBT outcome n   
Immediate CBT outcome, mean (SD) 102 4.49 (7.59)
Short-term CBT outcome, mean (SD) 105 4.68 (6.79)
Long-term CBT outcome, mean (SD) 98 5.03 (7.55)
Control variables n   
Physical Component Summary - PCS, mean (SD) 158 29.20 (8.97)
Age in years, mean (SD) 162 45.15 (11.05)
Gender, n (%) 162   
 female   131 (81%)
 male   31 (19%)
Marital status , n (%) 162   
 married/living with a partner   110 (68%)
 unmarried/divorced/widowed   52 (32%)
Employment, n (%) 162   
 having employment   57 (35%)
 having no employment   105 (65%)
Predictors n   
Global severity index, mean (SD) 161 165.36 (50.28)
Personality-disorder characteristics, mean (SD) 160 15.07 (12.96)
Psychiatric history, n (%) 162   
 presence of a psychiatric history   68 (42%)
 absence of a psychiatric history   94 (58%)
Mental Component Summary - MCS, mean (SD) 158 45.15 (11.89)