Abstract
This study compared the self-report Behavior and Symptom Identification Scale (BASIS-32) and clinician-rated Global Assessment of Functioning (GAF) in their ability to predict a measure of psychiatric outcome, 1-year psychiatric hospital readmission. BASIS-32 and GAF were completed at admission for 1034 patients in an inpatient psychiatric facility. Multiple informants analysis was used to determine the difference between the two in predicting readmission within 1 year. We also examined sensitivity, specificity, and predictive value positive of the two measures, and whether self-report added information above clinician rating in predicting outcome. While the odds of 1-year readmission decreased with increasing BASIS-32 score, there was no association between change in GAF score and 1-year readmission. Although neither measure used alone demonstrated high predictive value, using both scores improved predictive ability over using clinician rating alone. In this setting, self-report was better than clinician rating in predicting psychiatric outcome. Differences between the two in relation to other outcomes need to be examined.
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Acknowledgements
We would like to thank Thomas Idiculla and Ann Egan for their assistance with this project. This work was sponsored by National Institute of Mental Health Ruth L Kirschtein National Research Service Award Fellowship No. 5 T32 MH17119-20.
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Clements, K.M., Murphy, J.M., Eisen, S.V. et al. Comparison of Self-report and Clinician-rated Measures of Psychiatric Symptoms and Functioning in Predicting 1-year Hospital Readmission. Adm Policy Ment Health 33, 568–577 (2006). https://doi.org/10.1007/s10488-006-0066-y
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DOI: https://doi.org/10.1007/s10488-006-0066-y