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Table 4 SCL90-based psychopathological factor severity in 2314 drug addicts according to the primary substance of abuse at treatment entry

From: Psychopathology of addiction: May a SCL-90-based five dimensions structure be applied irrespectively of the involved drug?

Variables Alcohol
N = 449
Heroin
N = 1195
Cocaine
N = 670
Univariate
F; df; p
df a
M ± SD M ± SD M ± SD
1. Worthlessness-being trapped 1.17 ± 0.7 1.14 ± 0.8 1.11 ± 0.7 0.73; 2; 0.481 0.16
2. Somatic-symptoms 1.02 ± 0.7a 1.00 ± 0.7a 0.88 ± 0.7b 7.21; 2; 0.001 0.52
3. Sensitivity-psychoticism 0.82 ± 0.6 0.77 ± 0.6 0.76 ± 0.6 1.10; 2; 0.330 0.17
4. Panic-anxiety 0.47 ± 0.5a 0.43 ± 0.6a,b 0.38 ± 0.5b 3.72; 2; 0.024 0.38
5. Violence-suicide 0.75 ± 0.6 0.79 ± 0.7 0.80 ± 0.7 0.85; 2; 0.425 −0.16
Centroids 0.191 0.047 −0.211   
  1. Wilks Lambda 0.97; Chi-square 55.70; df 10; p < 0.001
  2. Correctly classified: 35.7 %
  3. Each letter denotes a subset of categories whose column proportions do not differ significantly from each other at the 0.05 level
  4. aDiscriminant function (structured matrix)