2014年3月
Factors associated with dry mouth in dependent Japanese elderly
GERODONTOLOGY
- 巻
- 31
- 号
- 1
- 開始ページ
- 11
- 終了ページ
- 18
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1111/j.1741-2358.2012.00685.x
- 出版者・発行元
- WILEY-BLACKWELL
ObjectivesTo identify factors associated with dry mouth.
BackgroundDry mouth adversely affects oropharyngeal health, particularly in elderly, and can lead to pneumonia. A better understanding of the epidemiology of dry mouth is therefore important in improving treatment strategies and oral health in high-risk elderly patients.
MethodsWe conducted a cross-sectional study involving 383 dependent Japanese elderly individuals (65-84 [n=167] and 85 [n=216] years) at eight long-term care facilities and hospitals. Thirty-four potential factors associated with dry mouth were examined by multiple logistic regression analysis. The primary outcome was dry mouth, as diagnosed by tongue dorsum moisture.
ResultsWe identified that body mass index and severity of physical disability were identified as a potential factors associated with dry mouth in the super-elderly (85years) group, whereas severity of physical disability, outcome measurement time, high daily water consumption, mouth breathing, use of antidepressants and diuretics, and high frequency of daily brushing (2 times per day; Odds ratio: 5.56; 95% Confidence Interval: 1.52-20.00) were associated with dry mouth in the 65- to 84-year-old group.
ConclusionTo our knowledge, this is the first study to identify a link between frequency of daily brushing and dry mouth and suggests that tooth brushing should be encouraged in high-risk dependent Japanese elderly (65-84years), particularly those taking antidepressants and/or diuretics.
BackgroundDry mouth adversely affects oropharyngeal health, particularly in elderly, and can lead to pneumonia. A better understanding of the epidemiology of dry mouth is therefore important in improving treatment strategies and oral health in high-risk elderly patients.
MethodsWe conducted a cross-sectional study involving 383 dependent Japanese elderly individuals (65-84 [n=167] and 85 [n=216] years) at eight long-term care facilities and hospitals. Thirty-four potential factors associated with dry mouth were examined by multiple logistic regression analysis. The primary outcome was dry mouth, as diagnosed by tongue dorsum moisture.
ResultsWe identified that body mass index and severity of physical disability were identified as a potential factors associated with dry mouth in the super-elderly (85years) group, whereas severity of physical disability, outcome measurement time, high daily water consumption, mouth breathing, use of antidepressants and diuretics, and high frequency of daily brushing (2 times per day; Odds ratio: 5.56; 95% Confidence Interval: 1.52-20.00) were associated with dry mouth in the 65- to 84-year-old group.
ConclusionTo our knowledge, this is the first study to identify a link between frequency of daily brushing and dry mouth and suggests that tooth brushing should be encouraged in high-risk dependent Japanese elderly (65-84years), particularly those taking antidepressants and/or diuretics.
- リンク情報
- ID情報
-
- DOI : 10.1111/j.1741-2358.2012.00685.x
- ISSN : 0734-0664
- eISSN : 1741-2358
- PubMed ID : 22672112
- Web of Science ID : WOS:000331300500003