Assessing Educational and Attitudinal Outcomes of a Student Learner Experience Focused on Homelessness.

BACKGROUND AND OBJECTIVES: Patient navigation programs help guide vulnerable populations, such as those experiencing homelessness, through the health care system. Medical students developed the student-run Patient Navigator Program (PNP) to serve persons experiencing homelessness (PEH) in the Dallas area. The objective of this study was to build on previously published data to determine how medical student attitudes, knowledge, and confidence working with PEH changed during involvement in the PNP, particularly after participating as a patient navigator. METHODS: Student fellows completed a survey prior to a training elective (time point 1), immediately after the training elective (time point 2), and after acting as a patient navigator (time point 3). The PNP survey, which intended to measure student attitudes and knowledge regarding PEH, included the Health Professionals' Attitudes Toward the Homeless Inventory (HPATHI) and the Student-Run Free Clinic Project (SRFCP) surveys. In our analysis, we compared responses among the different time points. RESULTS: Seventy-six of 88 students who completed the training elective chose to participate in the PNP fellowship. Skills, knowledge, and self-efficacy improved from time points 1 to 2, 1 to 3, and 2 to 3. Social advocacy also improved from time points 1 to 2 and 1 to 3. CONCLUSIONS: Improvements from time point 1 to 2 demonstrated the value of didactic learning, while further improvements from time point 2 to 3 demonstrated the added benefit of hands-on experiential learning. Our study illustrates the potential educational benefits that a PNP provides to medical students who may encounter or care for this population during their careers.

Predictors of Admission to Post-Acute Rehabilitation Following Multi-Level Spinal Decompression and Fusion Surgery and Its Associated Outcomes.

OBJECTIVE: To investigate predictive factors and outcomes in those admitted to post-acute rehabilitation (PAR) versus those that discharged home following multi-level spinal decompression and fusion surgery. METHODS: Retrospective case review study of adults that underwent multi-level spinal decompression and fusion surgery between 2016 and 2022 at an academic institution. Preoperative, perioperative, postoperative, and outcomes variables were compared between those discharged home versus PAR. Finally, multiple logistic regression was used to determine factors contributing to PAR admission. RESULTS: Of 241 total patients, 89 (37%) discharged home and 152 (63%) discharged to PAR. Among home discharge patients, 45.9% used an assistive device, while among PAR patients, 61.5% used 1 (P = 0.041). Mean pre-operative Oswestry Disability Index score was significantly lower in the home discharge group compared to the PAR discharge group (40.3 vs. 45.3 respectively, P = 0.044). Females were 2.43 times more likely to be discharged to PAR compared to males (95% CI: 1.06, 5.54, P = 0.04). Patients with a mood disorder had 2.81 times higher odds of being discharged to PAR compared to those without (95% CI: 1.20, 6.60, P = 0.02). Other variables evaluated were not statistically significant. CONCLUSIONS: Female sex and presence of a mood disorder increase the likelihood to PAR discharge following multi-level spinal decompression surgery.

A novel mixed reality system to manage phantom pain in-home: results of a pilot clinical trial.

Introduction: Mirror therapy for phantom limb pain (PLP) is a well-accepted treatment method that allows participants to use a mirror to visually perceive the missing limb. Mixed reality options are now becoming increasingly available, but an in-home virtual mirror therapy option has yet to be adequately investigated. Methods: We had previously developed a mixed reality system for Managing Phantom Pain (Mr. MAPP) that registers the intact limb and mirrors it onto the amputated limb with the system's visual field, allowing the user to engage with interactive games targeting different large lower limb movements. Feasibility and pilot outcomes of treating patients with lower extremity PLP by using Mr. MAPP at home for 1 month were evaluated in this study. Pain intensity and interference were assessed using the McGill Pain Questionnaire, Brief Pain Inventory, and a daily exercise diary. Function was assessed using the Patient Specific Functional Scale (PSFS). The clinical trial registry number for this study is NCT04529083. Results: This pilot study showed that it was feasible for patients with PLP to use Mr. MAPP at home. Among pilot clinical outcomes, statistically significant differences were noted in mean current pain intensity [1.75 (SD = 0.46) to 1.125 (SD = 0.35) out of 5, P = .011] and PSFS goal scores [4.28 (SD = 2.27) to 6.22 (SD = 2.58) out of 10, P = .006], with other outcome measures showing non-significant trends towards improvement. Discussion: This pilot study revealed that in-home use of Mr. MAPP has potential to provide pain relief and improve function in patients with lower extremity PLP and is feasible. Each scale used provided unique perspective on the functional impact of PLP. Further expanded studies and investigation, including a fully powered clinical trial, with these scales are warranted. Clinical Trial Registration: https://www.clinicaltrials.gov/ct2/show/NCT04529083, Identifier: NCT04529083.