Unforeseen inpatient mortality among veterans with schizophrenia.
BACKGROUND
Patients with schizophrenia have co-occurring medical conditions, like other patients, but may lack the capacity to provide good self-care or to work with their providers to ensure appropriate medical treatment. We hypothesized that death among patients with schizophrenia occurs more frequently after minimal care of comorbid conditions.


METHODS
All patients who died in veterans affairs (VA) hospitals during FY02 were categorized as to type of death: unforeseen (age <80 years, 1-2 inpatient days past year), cancer, organ failure (heart, lungs, kidneys), frailty (dementias, hip fractures, dehydration, etc.), or other deaths. Logistic regression explored factors in unforeseen death.


RESULTS
During the year, 27,798 patients died in VA facilities; 3% had schizophrenia (n = 943). Roughly two-thirds of all deaths were from cancer or organ failure, 11% frailty, 9% other, and 8% met criteria for unforeseen death. Among patients with schizophrenia, however, 20% fell into the unforeseen death category. In an adjusted model, schizophrenia was associated with a 2-fold increased risk of unforeseen death compared with any other category (odds ratio = 2.4, 95% confidence interval 1.6-3.4). Unforeseen death was less likely among patients with substance abuse diagnoses in the year before death and more likely when patients had no outpatient medical care.


CONCLUSIONS
VA patients with schizophrenia were more likely to die as inpatients with little previous-year care compared with other inpatient decedents without schizophrenia. Outreach efforts may be necessary to engage patients with schizophrenia in treatment of potentially life-threatening conditions.
Copeland
Laurel A
LA
Department of Veterans Affairs, South Texas Veterans Health Care System VERDICT HSR&D, San Antonio, Texas 78229, USA. copelandl@uthscsa.edu
Zeber
John E
JE
Rosenheck
Robert A
RA
Miller
Alexander L
AL
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006296:Health Services / Q000706:statistics & numerical data; D006304:Health Status; D017052:Hospital Mortality; D006787:Hospitals, Veterans; D006801:Humans; D008297:Male; D008875:Middle Aged; D012559:Schizophrenia / Q000401:mortality*; D014728:Veterans