reducing behavioral and psychological symptoms of dementia: hospital caregivers (aim 2)

Conditions: Alzheimer's Disease and Related Dementias

Summary: persons with alzheimer's disease and related dementias (adrd) account for 3.2 million hospital admissions per year and have over three times more hospitalizations than those without cognitive impairment, yet hospital caregivers (hcgs) are ill-prepared to manage patients with adrd with less than 5% reporting mandatory dementia care training. three-quarters of hospitalized persons with adrd display behavioral and psychological symptoms of dementia (bpsd) associated with functional and cognitive decline, increased resource consumption, institutionalization, premature death, and caregiver burden. the overall objective is to test the preliminary efficacy of an innovative model of care, pes-4-bpsd, for reducing bpsd by empowering patient engagement specialists (pes) to deliver dementia care for acutely-ill patients with adrd. traditionally, mental health assistants with training in crisis-prevention techniques provide care to psychiatric patients. on the intervention unit, these mental health assistants, as pes, purposefully engage patients with bpsd. in the pilot study, investigators found patients with cognitive impairment admitted to the pes unit were significantly less likely to require constant observation, chemical and physical restraints, suggesting improved management of bpsd. the central hypothesis is that pes-4-bpsd will improve the ability of pes to create an "enabling" milieu that addresses factors leading to bpsd and improves the experience of hospital caregivers. guided by a social-ecological framework, pes-4-bpsd incorporates dementia education and training, environmental modifications-cohorting, increased staffing-pes, and staff support. the investigators' multidisciplinary research team is well-positioned to accomplish the following: aim 1) determine the preliminary efficacy of pes-4-bpsd for reducing bpsd during hospitalization (please refer to nct# 04481568 for more details on this aim), and aim 2) evaluate whether dementia care training improves the perceived ability of pes staff (intervention) and nurse assistant staff (control) to care for hospitalized persons with adrd. for aim 1, investigators will conduct a non-randomized preliminary efficacy trial of the pes-4-bpsd intervention enrolling n=158 patients (79 control, 79 intervention). the primary outcome will be presence of bpsd during hospitalization using the neuropsychiatric inventory-questionnaire (npi-q). in aim 2, investigators will use survey methodology in a repeated measures design to evaluate within and between-group differences in attitudes, experience, and satisfaction toward managing patients with adrd. measures will be completed at baseline (t1), immediately following training (t2), and at the end of the intervention period (t3). this proposal will be the first to study an innovative model of care utilizing pes as specialized hospital caregivers for reducing bpsd in the hospital setting. the investigators' findings will lay the essential groundwork for a multi-site trial of pes-4-bpsd and inform the development of a program that can be easily implemented in other hospitals.

we will evaluate whether dementia care training improves the perceived ability of pes staff (intervention) and nurse assistant staff (control) to care for hospitalized persons with adrd. we will use survey methodology in a repeated measures design to evaluate within and between-group differences in attitudes, experience, and satisfaction toward managing patients with adrd. measures will be completed at baseline (t1), immediately following training (t2), and at end of the intervention period (t3). this study will utilize a repeated measures design to capture the impact of dementia care training on the experience of pes (intervention unit) and na (control unit) staff to care for patients with dementia. measures will be completed at baseline, prior to dementia training (t1: baseline), immediately after completion of the training program (t2: 3 months post-baseline) and following the completion of the 1-year intervention period (t3: 12 months post-training). a 3 month dementia training program will be implemented on both the intervention and control units. on the intervention unit, training will target the pes and on the control to the nurse assistants. the 3 month dementia training program is based on the john a. hartford institute for geriatric nursing and the national alzheimer association publications try this: best practices in nursing care for persons with dementia, "act" on alzheimers guide to dementia friendly hospitals, and the person-centred care training programme for acute hospitals (pctah), the research team will provide pes staff with weekly 20 minute sessions. the sessions will consists of the following topics: types and impact of dementia, providing person-centered care, identification of and meeting peoples emotional and physical needs, effective communication, connecting to the family caregiver (fcg), the impact of the physical environment, and redefining and supporting behaviors staff may describe as challenging. in order to ensure all staff get the training, sessions will be repeated 3 times per week during change of shift.

Eligibility criteria:
inclusion criteria: * all pes staff on the intervention unit and nursing assistant staff on the control unit will be approached by research coordinator who has no authoritative responsibilities, emphasizing voluntary participation exclusion criteria: * staff who decline to participate in the study * staff that are not permanently based on either the intervention or control units

Keywords: behavioral and psychological symptoms of dementia alzheimer's disease and related dementias hospitalization