Evaluation of the SCL-9S, a short version of the symptom checklist-90-R, on psychiatric patients in Sweden by using Rasch analysis.
Lars-Olov LundquistAgneta SchröderPublished in: Nordic journal of psychiatry (2021)
The SCL-9S is a fast, structurally valid, and reliable tool for screening general psychological distress among men and women in psychiatric in- and outpatient services, and in combination with other instruments, it will be useful in epidemiological studies.