Impact of a Delirium Protocol on Deliriogenic Medication Use in Hospitalized Older Veterans.

Background The Southern Arizona VA Health Care System (SAVAHCS) implemented a delirium prevention and treatment protocol in 2019. Objective The primary objective of this study was to determine if the implementation of a delirium protocol influenced deliriogenic medication use in hospitalized geriatric veterans. The secondary objectives were to compare the rates of delirium diagnosis, hospital length-of-stay, and rates of newly started deliriogenic medications during admission pre- and post-protocol. Methods This study was a retrospective, secondary data analysis study. Veterans 65 years of age and older who were admitted to an inpatient medical ward at the SAVAHCS for 24 hours or more between January 1, 2018 and December 31, 2018 (pre-protocol) or January 1, 2021 and December 31, 2021 (post-protocol) were included. Patients were excluded if they had a diagnosis of alcohol or benzodiazepine withdrawal upon admission. Results A total of 5491 patients were included in this study; 2940 (53.5%) in the pre-protocol group and 2551 (46.5%) in the post-protocol group. Patients received at least one deliriogenic medication during their admission in the post-protocol group (36.2%) compared with the pre-protocol group (34.1%), but there was no statistically significant difference (P = 0.098). There were also no significant differences in the rates of documentation of delirium as a diagnosis at discharge, hospital length-of-stay, or the rates of newly started deliriogenic medications during admission between the groups. Conclusion Implementation of a delirium prevention and treatment protocol at the SAVAHCS did not significantly impact the use of deliriogenic medications in hospitalized geriatric veterans.

Impact of a Virtual Game, 'Name That Band,' on Older People's and PharmD Students' Feelings of Social Isolation During COVID-19.

Background Prior to the COVID-19 pandemic, PharmD students at the University of Arizona (UArizona) had a long-standing relationship with the older people at St. Luke's Home, a local Eden Alternative assisted-living community. Hosting community engagement programs for assisted-living residents was challenging with COVID-19 precautions and older individuals suffering from social isolation and loneliness. Objective To determine the impact of playing a virtual game, 'Name That Band,' on older people's and PharmD students' feelings of social isolation during the COVID-19 pandemic. Methods Questionnaires were administered before and after a virtual game to residents at St. Luke's Home and PharmD students at UArizona. Participants were asked about their mood before COVID-19 and pre-and postgame, as well as their social interactions and feelings of loneliness using the Modified UCLA Three-Item Loneliness Scale, which assesses a composite score of lack of companionship, feelings of being left out, and isolation. Results Fifteen older people and 11 students participated in the game (N = 26). All participants completed the pregame survey and 25 completed the postgame survey. The older people reported fewer feelings of isolation and loneliness (measured by a reduction in UCLA Loneliness Scale score) postgame compared with pregame. The students reported a higher total UCLA Loneliness Scale score during the pandemic than prepandemic, but there was no difference in their scores postgame compared with pregame. More older people and students reported feeling 'happy' after playing the virtual game together compared with before the pandemic and before playing. The aspect of the activity that helped older people and students feel more socially engaged was playing a game. Conclusion A social intervention using a virtual game may be a tool that can be used to decrease feelings of isolation and increase engagement for older people residing in an assisted-living community.