Assessment of catatonia and inter-rater reliability of three instruments: a descriptive study.
Zukiswa ZingelaLouise StroudJohan CronjeMax FinkStephan van WykPublished in: International journal of mental health systems (2021)
The prevalence rate of catatonia was 11.9%, with the BFCSI and BFCRS showing the highest pick-up rate and a high IRR with high correlation coefficients, while the DSM-5 had deficiencies in screening for catatonia with low IRR and the lowest correlation with the other two tools.
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