Title page for ETD etd-04092009-112104


Type of Document Dissertation
Author Nielson, L. Reece
Author's Email Address nielson@vt.edu
URN etd-04092009-112104
Title Family and Clinician Effects on Costs of Psychiatric Emergency Services Dispositions
Degree PhD
Department Human Development
Advisory Committee
Advisor Name Title
Meszaros, Peggy S. Committee Chair
Miyazaki, Yasuo Committee Co-Chair
Dolbin-MacNab, Megan L. Committee Member
Piercy, Fred P. Committee Member
Keywords
  • cost
  • clinicians
  • psychiatric emergency services
  • marriage and family therapy
  • Hierarchical Linear Modeling
Date of Defense 2009-03-26
Availability unrestricted
Abstract
Families play a key role in psychiatric emergency services (PES). Given the cost of PES in terms of dollars and restrictiveness, clients, families, providers, payers, and policymakers involved in these services need more understanding of how families affect these key PES outcomes. Marriage and family therapy theories offer frameworks for understanding family and provider system dynamics in PES. This study explores how family presence and family quality influence restrictiveness and cost of PES dispositions, and how they moderate the effect of suicide risk, homicide risk, and inability to care for self on those outcomes. The sample of 306 clients and 33 clinicians was drawn from the records of a mobile PES unit serving a rural area. A regression-based, quantitative methodology, Hierarchical Linear Modeling (HLM), was employed to explore associations between restrictiveness and client risk and family factors, as well as differences in dispositions between PES clinicians. In order to extend practical implications, the same questions were also examined in monetary terms by translating restrictiveness into cost of dispositions. Results show inability to care for self and suicide risk to be the strongest predictors of increased restrictiveness and cost. Family quality appeared to reduce restrictiveness but not cost and only when not considering interactions with individual risk factors. When interactions were considered, family quality exhibited a statistically significant disordinal interaction with inability to care for self. That is, when clients were unable to care for self, positive family quality worked toward increasing restrictiveness and cost, perhaps due to families seeking help for the client. However, when clients were able to care for self, positive family quality worked in the opposite direction (i.e., toward reducing restrictiveness and cost). Theoretical and practical implications of this interaction were considered. There was found no significant variability in dispositions and associated costs between clinicians, which may be evidence of standardized clinician training and procedures. Non-standardized instrumentation, lack of comparison with other programs or sites, and limited cell sample size are limitations of the study. This study shows the complexity of family systems in PES and provides basis for recommendations for future research and clinical practice.
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