A brief mental health outcomes measure: translation and validation of the Czech version of the Schwartz Outcomes Scale-10.
The Schwartz Outcomes Scale-10 (SOS-10) is a 10-item scale developed to measure the effectiveness of psychiatric treatments. Using standard methodology, we translated the scale into Czech and examined the psychometric properties of the Czech version. 207 in-patients admitted to Prague Psychiatric Center were included in the study. All patients completed the SOS at admission and discharge. The SOS-10 scale was also administered to 170 persons from the general population. Reliability, validity and sensitivity to treatment change of the Czech SOS-10 were analyzed. The Cronbach's alpha coefficient was 0.92. The item-total correlation coefficients varied from 0.56 to 0.82. The SOS-10 correlated well with condition-specific measures including depression (BDI) and anxiety (BAI) and a global self-rated symptom severity scale (CGI). The SOS-10 also had significant correlations with the Health, Basic needs, Relationship, and Leisure time domains of the Czech version of the Subjective Quality of Life Analysis (SQUALA-CZ). The scale discriminated well between patients and controls, with patients scoring significantly lower on all SOS items. The patient sample's admission and discharge scores were significantly different, indicating that the scale is sensitive to treatment changes. We concluded that the Czech SOS-10 is valid with reliability and factor structure similar to the American language version.
Dragomirecka
Eva
E
Social Psychiatry Unit, Prague Psychiatric Center, Ustavni 91, 181 03, Praha 8-Bohnice, Czech Republic. dragomirecka@pcp.lf3.cuni.cz
Lenderking
William R
WR
Motlova
Lucie
L
Goppoldova
Eva
E
Selepova
Pavla
P
D000293:Adolescent; D000328:Adult; D000368:Aged; D018153:Czech Republic; D005260:Female; D006778:Hospitals, Psychiatric; D006801:Humans; D008297:Male; D008603:Mental Health; D008875:Middle Aged; D017063:Outcome Assessment, Health Care; D011594:Psychometrics; D011795:Surveys and Questionnaires / Q000592:standards*