Preventing Avoidable Admissions Among Assisted Living Elders (PA4LE)

Saint Luke Home (SLH) is the only nondenominational, nonprofit academic assisted living center (ALC) for low-income seniors who are ≥ 55 years old and in need of supervisory level assistance in Tucson, Arizona. SLH residents have high behavioral health overlay with presence of cognitive decline for some elders. Arizona Center on Aging and University of Arizona Health Sciences have established an academic partnership with SLH. Currently, interprofessional student teams conduct monthly screening clinics at SLH, but these visits are limited to education, simple screening measures, and making general recommendations to the elder's primary care provider via fax. Elders living at SLH have multiple providers for their chronic conditions, and those providers may not be trained in geriatric care.

The documentation from incident reports shows that emergency medical service (EMS) calls are made from SLH (capacity 64) approximately 60 times each year with emergency department (ED) visits and hospital admissions following the incidences. In 2014, a total of 70 calls were made, whereas 49 calls were made in 2015. The Director, who is a nurse by training, and staff reported that many of these calls are medication-related and may be avoidable. As a quality improvement process, a root-cause analysis was conducted by the PharmD fellows interested in geriatric care and research with results reported. From the period of March 2015 to March 2016, a total of 65 calls were made to 911 from SLH that resulted in 39 ED visits and 6 hospitalizations by SLH elders. This was approximately 2 incidences/elder.

We believe forming an interprofessional team to bridge care and decrease EMS calls, ED visits and hospitalizations can make a difference, a program entitled Preventing Avoidable Admissions Among Assisted Living Elders (PA4LE). The interprofessional team will consist of PI (PharmD with board certification in Geriatric Pharmacy), two doctor of pharmacy fellows, Psychiatric nurse practitioner (NP), SLH director (nurse by training), and SLH resident manager. All clinical activities will be supervised by a faculty team of geriatric attendings - Dr. Fain (MD), Dr. Mohler (NP), and Dr. Lee (PI, PharmD). The PA4LE program will consist of bi-weekly, 2-hour sessions, which will include home or clinic visits (elder preference), educational sessions, and staff training at the SLH.

The purpose of the PA4LE program is to prevent EMS calls, ED visits and hospital admissions from avoidable causes and decrease the use of high-risk medications among elders at the SLH. We are modeling the current study intervention in part after the Coleman Care Transitions Model, which is a patient and family-centered care transitions program from hospital to community. The components of the model will be translated into use for ED/Hospital to ALC transitions to avoid EMS calls, ED visits and hospital admissions/readmissions. To identify avoidable causes for admissions, we used the study by Ouslander et al. that determined frequency, causes and costs of potentially avoidable hospitalizations among nursing home residents. A maximum of 50 participants will be enrolled in the study per the inclusion and exclusion criteria.