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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 5 of 5 Research Studies DisplayedWeintraub JA, Zimmerman S, Ward K
Improving nursing home residents' oral hygiene: results of a cluster randomized intervention trial.
This paper describes a 2-year cluster randomized trial of Mouth Care Without a Battle (MCWB) that was conducted in nursing homes (NHs) to determine if recommended mouth care practices provided by NH staff could improve residents' oral hygiene and denture outcomes. The investigators found that training NH staff to attend to residents' oral hygiene and denture care had a sustained, favorable impact on residents' oral and denture hygiene after 24 months compared with usual care.
AHRQ-funded; HS022298.
Citation: Weintraub JA, Zimmerman S, Ward K .
Improving nursing home residents' oral hygiene: results of a cluster randomized intervention trial.
J Am Med Dir Assoc 2018 Dec;19(12):1086-91. doi: 10.1016/j.jamda.2018.09.036.
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Keywords: Dental and Oral Health, Elderly, Nursing Homes
Yoon S, Odlum M, Lee Y
Applying deep learning to understand predictors of tooth mobility among urban Latinos.
In this study, the investigators applied deep learning algorithms to build correlate models that predicted tooth mobility in a convenience sample of urban Latinos. The authors suggest that their application was useful for gaining insights into the most important modifiable and non-modifiable factors predicting tooth mobility, and maybe useful for guiding targeted interventions in urban Latinos.
AHRQ-funded; HS019853.
Citation: Yoon S, Odlum M, Lee Y .
Applying deep learning to understand predictors of tooth mobility among urban Latinos.
Stud Health Technol Inform 2018;251:241-44..
Keywords: Dental and Oral Health, Elderly, Racial and Ethnic Minorities, Urban Health
Yoon S, Choi T, Odlum M
Machine learning to identify behavioral determinants of oral health in inner city older Hispanic adults.
In this study, the investigators applied machine learning techniques to a community-based behavioral dataset to build prediction models to gain insights about minority dental health and population aging as the foundation for future interventions for urban Hispanics. Their application of machine learning techniques identified emotional and systemic factors such as chronic stress and health literacy as the strongest predictors of self-reported dental health among hundreds of possible variables.
AHRQ-funded; HS019853.
Citation: Yoon S, Choi T, Odlum M .
Machine learning to identify behavioral determinants of oral health in inner city older Hispanic adults.
Stud Health Technol Inform 2018;251:253-56..
Keywords: Dental and Oral Health, Elderly, Racial and Ethnic Minorities, Urban Health
Mody L
Preventing aspiration pneumonia in high-risk nursing home residents: role of chlorhexidine-based oral care questioned again.
This commentary discusses a study by Juthani-Mehta et al in this issue of Clinical Infectious Diseases that adds more steam to the ongoing controversy of the value of chlorhexidine-based oral care by challenging an earlier study. That study found that the odds of dying from pneumonia in those who did not receive oral care was >3 times that of the group receiving oral care. By contrast, the Juthani-Mehta et al study finds no benefit to chlorhexidine use.
AHRQ-funded; HS019979.
Citation: Mody L .
Preventing aspiration pneumonia in high-risk nursing home residents: role of chlorhexidine-based oral care questioned again.
Clin Infect Dis 2015 Mar 15;60(6):858-9. doi: 10.1093/cid/ciu941..
Keywords: Nursing Homes, Dental and Oral Health, Elderly, Patient Safety
Manski RJ, Moeller JF, Chen H
AHRQ Author: Manski RJ
Dental use and expenditures for older uninsured Americans: the simulated impact of expanded coverage.
The purpose of this paper is to empirically determine if insurance alone would close the current gaps in dental use and expenditures between insured and uninsured older Americans. Comparing simulated dental use and expenditures rates of newly insured persons against the corresponding rates for those previously insured, the authors found that it would close previous gaps in use and expense.
AHRQ-authored.
Citation: Manski RJ, Moeller JF, Chen H .
Dental use and expenditures for older uninsured Americans: the simulated impact of expanded coverage.
Health Serv Res. 2015 Feb;50(1):117-35. doi: 10.1111/1475-6773.12205..
Keywords: Medical Expenditure Panel Survey (MEPS), Dental and Oral Health, Health Insurance, Elderly, Healthcare Costs