Oral Hygiene in Assisted Living
| Status: | Not yet recruiting |
|---|---|
| Conditions: | Healthy Studies |
| Therapuetic Areas: | Other |
| Healthy: | No |
| Age Range: | 18 - Any |
| Updated: | 3/29/2019 |
| Start Date: | June 2019 |
| End Date: | June 2023 |
| Contact: | Kimberly T Ward, BA |
| Email: | kimberly_ward@unc.edu |
| Phone: | 919-843-7811 |
Adapting an Evidence-Based Program That Improves Oral Hygiene and Health for Assisted Living Residents With Dementia
This project will modify a program that reduces pneumonia among nursing home residents with
dementia, so that it is appropriate for assisted living residents with dementia. The program
provides daily mouth care to reduce bacteria in the mouth that lead to aspiration pneumonia.
The project will develop methods that can be taught to assisted living providers by community
dental hygienists, and that are ready for evaluation in a pragmatic trial of AL residents
with dementia and the staff who provide their care.
dementia, so that it is appropriate for assisted living residents with dementia. The program
provides daily mouth care to reduce bacteria in the mouth that lead to aspiration pneumonia.
The project will develop methods that can be taught to assisted living providers by community
dental hygienists, and that are ready for evaluation in a pragmatic trial of AL residents
with dementia and the staff who provide their care.
It could be said that many dementia care and caregiver support interventions are too limited,
focusing solely on psychosocial and behavioral concerns. These issues are important, but so
too is the physical health of people with dementia -- especially because they are living
longer and require more support with health care and activities of daily living. Just imagine
the benefit of a physical health care intervention provided daily.
Case in point: tooth brushing, flossing, and gum and denture care. Many people with dementia
resist mouth care - almost 90% in nursing homes, in fact. As a result, only 16% have their
teeth brushed regularly, putting them at risk for aspiration pneumonia when they inhale
bacteria from their teeth, tongue, and gums. In 2013, the research team submitting this
proposal developed one of the two existing dementia-focused mouth care programs for nursing
homes -- Mouth Care Without a Battle (MCWB) -- which already has become a standard of nursing
home care. MCWB changes caregivers' attitudes and behavior, improves oral health, and in a
cluster randomized trial, MCWB provided by nursing assistants reduced pneumonia incidence by
32 percent.
The next frontier is to extend MCWB to assisted living (AL), the primary long-term
residential care provider for persons with dementia. There are 30,200 AL communities across
the country; 90% of their 835,200 residents have cognitive impairment and 42% have moderate
or severe dementia (and on average, five untreated oral health conditions), meaning MCWB has
the potential to improve the health and quality of life of more than 350,000 AL residents
with dementia annually.
There is a unique and timely opportunity to transform MCWB so it is optimally suitable for
AL, given the North Carolina Department of Health and Human Services (DHHS) Special Care
Dentistry Program offer of partnership. Consequently, the investigators propose this nested
cohort cluster randomized trial that will apply the NIH Stage Model and principles of the
Science of Behavior Change (SOBC) to lay the groundwork for a pragmatic trial and real-world
implementation of MCWB for AL residents with dementia and their caregivers.
The aims of the proposed project are to refine MCWB (NIH Stage I/Aim 1), and examine research
efficacy (NIH Stage II/Aim 2) and real-world efficacy (NIH Stage III/Aim 3), focusing on
structural, social, and interpersonal mechanisms as the SOBC target. Aims 2 and 3 will use
separate samples of 24 AL communities across the state's ten regions. Within each region,
one-half of AL communities will be randomized to treatment (MCWB) and one-half to control,
and the oral hygiene of 360 residents with dementia will be assessed through eight months. In
Aim 2, a research dental hygienist will train AL staff on MCWB and provide ongoing support;
in Aim 3, this responsibility will be transferred to community public health dental
hygienists working with the DHHS.
Aim 1. Refine MCWB for implementation in assisted living (AL) communities.
1. Identify stakeholder perspectives. Interview (1) the administrator, health care
supervisor, and a personal care aide (PCA) from 20 AL communities across North Carolina
who have already been trained in MCWB by community-based public health dental hygienists
from the DHHS Special Care Dentistry Program, and (2) the dental hygienists who provided
that training, to learn attitudes regarding MCWB as developed for nursing homes, the
extent to which care has changed, and recommended modifications to MCWB for AL.
2. Create a one-hour MCWB training video (web and digital versatile disc format) targeted
to AL. Modifications include videorecording AL staff providing mouth care to residents
with dementia, and interviews with residents and families; AL administrators,
supervisors and PCAs; and dental hygienists.
Aim 2. Evaluate research efficacy of the MCWB program, with training and support provided by
an experienced research dental hygienist.
1. Evaluate MCWB in terms of (1) the reach of the intervention; (2) effects on
mediators/targets of change at the organizational and individual level; (3) outcomes
(oral hygiene, pneumonia, hospitalizations); (4) associations between change at the
organizational and individual level and outcomes, and also associations with
characteristics of the AL community and staff; and (5) attitudes, barriers, and
facilitators.
2. Develop a coaching manual for community hygienists to provide training and support to AL
staff, reflecting lessons-learned from analyses.
Aim 3. Evaluate real-world efficacy of the MCWB program, transferring responsibility for
training and support to community public health dental hygienists, thereby testing efficacy
of a nationally generalizable model.
1. Assess dental hygienists' (N=24) self-efficacy to provide training and support at
baseline, 4, and 8 months.
2. Evaluate MCWB as per Aim 2a, including examining associations with characteristics of
the hygienists.
3. Compare implementation and effectiveness outcomes between research and real-world
efficacy.
4. Refine the coaching manual for community dental hygienists to provide training and
coaching, reflecting lessons-learned from analyses.
By the conclusion of this project, MCWB will be ready for evaluation in a pragmatic trial of
AL residents with dementia and the staff who provide their care.
focusing solely on psychosocial and behavioral concerns. These issues are important, but so
too is the physical health of people with dementia -- especially because they are living
longer and require more support with health care and activities of daily living. Just imagine
the benefit of a physical health care intervention provided daily.
Case in point: tooth brushing, flossing, and gum and denture care. Many people with dementia
resist mouth care - almost 90% in nursing homes, in fact. As a result, only 16% have their
teeth brushed regularly, putting them at risk for aspiration pneumonia when they inhale
bacteria from their teeth, tongue, and gums. In 2013, the research team submitting this
proposal developed one of the two existing dementia-focused mouth care programs for nursing
homes -- Mouth Care Without a Battle (MCWB) -- which already has become a standard of nursing
home care. MCWB changes caregivers' attitudes and behavior, improves oral health, and in a
cluster randomized trial, MCWB provided by nursing assistants reduced pneumonia incidence by
32 percent.
The next frontier is to extend MCWB to assisted living (AL), the primary long-term
residential care provider for persons with dementia. There are 30,200 AL communities across
the country; 90% of their 835,200 residents have cognitive impairment and 42% have moderate
or severe dementia (and on average, five untreated oral health conditions), meaning MCWB has
the potential to improve the health and quality of life of more than 350,000 AL residents
with dementia annually.
There is a unique and timely opportunity to transform MCWB so it is optimally suitable for
AL, given the North Carolina Department of Health and Human Services (DHHS) Special Care
Dentistry Program offer of partnership. Consequently, the investigators propose this nested
cohort cluster randomized trial that will apply the NIH Stage Model and principles of the
Science of Behavior Change (SOBC) to lay the groundwork for a pragmatic trial and real-world
implementation of MCWB for AL residents with dementia and their caregivers.
The aims of the proposed project are to refine MCWB (NIH Stage I/Aim 1), and examine research
efficacy (NIH Stage II/Aim 2) and real-world efficacy (NIH Stage III/Aim 3), focusing on
structural, social, and interpersonal mechanisms as the SOBC target. Aims 2 and 3 will use
separate samples of 24 AL communities across the state's ten regions. Within each region,
one-half of AL communities will be randomized to treatment (MCWB) and one-half to control,
and the oral hygiene of 360 residents with dementia will be assessed through eight months. In
Aim 2, a research dental hygienist will train AL staff on MCWB and provide ongoing support;
in Aim 3, this responsibility will be transferred to community public health dental
hygienists working with the DHHS.
Aim 1. Refine MCWB for implementation in assisted living (AL) communities.
1. Identify stakeholder perspectives. Interview (1) the administrator, health care
supervisor, and a personal care aide (PCA) from 20 AL communities across North Carolina
who have already been trained in MCWB by community-based public health dental hygienists
from the DHHS Special Care Dentistry Program, and (2) the dental hygienists who provided
that training, to learn attitudes regarding MCWB as developed for nursing homes, the
extent to which care has changed, and recommended modifications to MCWB for AL.
2. Create a one-hour MCWB training video (web and digital versatile disc format) targeted
to AL. Modifications include videorecording AL staff providing mouth care to residents
with dementia, and interviews with residents and families; AL administrators,
supervisors and PCAs; and dental hygienists.
Aim 2. Evaluate research efficacy of the MCWB program, with training and support provided by
an experienced research dental hygienist.
1. Evaluate MCWB in terms of (1) the reach of the intervention; (2) effects on
mediators/targets of change at the organizational and individual level; (3) outcomes
(oral hygiene, pneumonia, hospitalizations); (4) associations between change at the
organizational and individual level and outcomes, and also associations with
characteristics of the AL community and staff; and (5) attitudes, barriers, and
facilitators.
2. Develop a coaching manual for community hygienists to provide training and support to AL
staff, reflecting lessons-learned from analyses.
Aim 3. Evaluate real-world efficacy of the MCWB program, transferring responsibility for
training and support to community public health dental hygienists, thereby testing efficacy
of a nationally generalizable model.
1. Assess dental hygienists' (N=24) self-efficacy to provide training and support at
baseline, 4, and 8 months.
2. Evaluate MCWB as per Aim 2a, including examining associations with characteristics of
the hygienists.
3. Compare implementation and effectiveness outcomes between research and real-world
efficacy.
4. Refine the coaching manual for community dental hygienists to provide training and
coaching, reflecting lessons-learned from analyses.
By the conclusion of this project, MCWB will be ready for evaluation in a pragmatic trial of
AL residents with dementia and the staff who provide their care.
Assisted living staff
Inclusion Criteria:
- Are 18 years of age or older
- Able to read and speak English fluently
Exclusion Criteria:
- Do not provide direct care to residents in participating assisted living community
Family members
Inclusion Criteria:
- Are 18 years of age or older
- Able to read and speak English fluently
Exclusion Criteria:
- Family member (resident) did not receive mouth care from AL staff
Public health dental hygienists
Inclusion Criteria:
- Are 18 years of age or older
- Able to read and speak English fluently
Exclusion Criteria:
- Not employed by the NC DHHS Oral Health Section (Criteria to be a public health dental
hygienist include five years practice experience and CPR and emergency medical
training.)
Residents
Inclusion Criteria:
- Are 18 years of age or older
- Have teeth or have and use a denture
- Have a diagnosis of dementia
Exclusion Criteria:
- Requires antibiotic prophylaxis prior to oral hygiene examination
- Currently on hospice or tube-feeding
- Expected to die or be discharged in the next six months
We found this trial at
1
site
Chapel Hill, North Carolina 27599
(919) 962-2211
Phone: 919-966-7173
University of North Carolina at Chapel Hill Carolina’s vibrant people and programs attest to the...
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