An interdisciplinary model for predicting patients at high risk for readmission amongst solid tumor oncology patients in a comprehensive cancer center.
190 Background: Increasing emphasis is being placed on reducing hospital readmission (readm) rates. Reduction of hospital readm remains a challenge, especially among the oncology population. Identifying patients (pts) at increased risk can assist with developing targeted interventions. Methods: From 1/1/11 to 12/31/12, an interdisciplinary team consisting of medical oncologists, hospitalist physician and NP, QI specialist, and case manager prospectively reviewed the medical oncology inpatient census on a biweekly basis to identify pts at risk for readm. Pts with any of the following conditions were considered at high risk for readm: significant pain, wounds, intestinal obstruction, refractory neutropenia despite GCSF, elderly/frail, unstable housing, patient/family non-compliance, rapid cancer progression, refusal of appropriate hospice care, and stalled care plans. These criteria were based upon previous years’ anecdotal experience. Interdisciplinary interventions to address these conditions were identified and initiated. Results: 272 pts were assessed during these sessions. Each session took on average 60 minutes. 69 pts (25%) were deemed to have at least one high risk factor. Chart review revealed that 6 died in the hospital and 13 were discharged to hospice. No pts on hospice were readmitted. Of the remaining 50 high risk pts, 14 (28%) and 25 (50%) pts were readmitted within 14 days and 30 days, respectively. Conclusions: This interdisciplinary team model seems to have a fair predictive value in identifying pts at higher risk for readmission. However, it is time and labor intensive. Enrollment of appropriate high risk pts in hospice mitigates this risk. Given the current emphasis on decreasing readm and the increased cost/penalties associated with readm, the next step will be to pilot cost-effective interventions for pts with these high risk factors. Potential interventions which we have instituted include follow-up calls, social service referrals, intensive family/pt education, clinic appointments within 3 days of discharge, greater coordination with primary care physicians, and more effective hospice discussions. Supported by CA 62505.