Impact of Real-Time Clinical Decision Support on Blood Utilization and Outcomes in Hospitalized Patients with Solid Tumor Cancer.

INTRODUCTION: Patients with cancer are frequently hospitalized, and anemia is a common complication of cancer care. Transfusion is often required and commonly occurs above guideline-supported thresholds. It was hypothesized that an educational intervention, combined with real-time clinical decision support (CDS), would reduce blood utilization among hospitalized solid tumor cancer patients without adversely affecting outcomes. METHODS: A retrospective, historical control analysis was conducted comparing transfusion utilization among hospitalized solid tumor cancer patients before and after implementation of the educational intervention and CDS. The primary outcome was receipt of red blood cell (RBC) transfusion. Secondary outcomes included total RBC transfusions per 100 inpatient-days, readmission, outpatient transfusion within seven days of discharge, inpatient mortality, and odds of transfer to the ICU. RESULTS: The odds of receiving a transfusion were significantly reduced in the postintervention cohort (odds ratio [OR] = 0.52, p = 0.005). Among patients receiving transfusion, there was no significant difference between groups in the number of RBC transfusions per 100 inpatient-days (incidence rate ratio = 0.87, p = 0.26). There were also no significant differences in readmission, outpatient transfusion within seven days of discharge, or inpatient mortality, though patients in the postintervention cohort had lower odds of ICU transfer (OR = 0.29, p = 0.04). CONCLUSION: The combined use of an educational intervention and CDS in a hospitalized solid tumor cancer patient population was associated with lower blood utilization, similar patient outcomes, and unchanged short-term outpatient transfusion requirements. Hospitals should consider similar interventions to work toward appropriate resource allocation and mitigation of transfusion-associated risk in this patient population.

Patients' and healthcare providers' perceptions of a mobile portal application for hospitalized patients.

BACKGROUND: Hospital-based patient portals have the potential to better inform and engage patients in their care. We sought to assess patients' and healthcare providers' perceptions of a hospital-based portal and identify opportunities for design enhancements. METHODS: We developed a mobile patient portal application including information about the care team, scheduled tests and procedures, and a list of active medications. Patients were offered use of tablet computers, with the portal application, during their hospitalization. We conducted semi-structured interviews of patients and provider focus groups. Text from transcribed interviews and focus groups was independently coded by two investigators using a constant comparative approach. Codes were reviewed by a third investigator and discrepancies resolved via consensus. RESULTS: Overall, 18 patients completed semi-structured interviews and 21 providers participated in three focus groups. Patients found information provided by the portal to be useful, especially regarding team members and medications. Many patients described frequent use of games and non-clinical applications and felt the tablet helped them cope with their acute illness. Patients expressed a desire for additional detail about medications, test results, and the ability to record questions. Providers felt the portal improved patient engagement, but worried that additional features might result in a volume and complexity of information that could be overwhelming for patients. Providers also expressed concern over an enhanced portal's impact on patient-provider communication and workflow. CONCLUSIONS: Optimizing a hospital-based patient portal will require attention to type, timing and format of information provided, as well as the impact on patient-provider communication and workflow.