title: Dental treatment intensity in frail older adults in the last year of life.
abstract: BACKGROUND
  Palliative care focusing on pain and infection is recommended for patients who are terminally ill. It is difficult to implement this strategy in practice because of the lack of clear guidelines. The authors conducted a study to examine dental treatment provided to a group of long-term care (LTC) residents in the last year of life.
  
  
  METHODS
  The authors retrospectively followed 197 LTC residents (60 years or older) in the last year of life to death. On the basis of the dental services patients received between the new patient examination and death, the authors categorized the patients into three groups: no care (NC), limited care (LC) and usual care (UC). The authors developed a multivariable continuation ratio logit model with shared regression coefficients across two logits to identify the factors associated with the end-of-life dental care pattern.
  
  
  RESULTS
  The authors found that 50.8 percent of the patients received NC before death. Among those who received treatment, 62.9 percent received UC, and 60.7 percent of the patients in the UC group had completed their treatment in the last three months of life. A three-month increment in survival and having dental insurance resulted in 1.74 (95 percent confidence interval [CI], 1.32-2.30) and 2.59 (95 percent CI, 1.03-6.52) times greater odds, respectively, of receiving some dental treatment before death. Neither survival nor dental insurance, however, was associated with dental care intensity in the last year of life (that is, UC versus LC).
  
  
  CONCLUSIONS
  While most of the patients who were in the last year of life received insufficient dental care, comprehensive treatment was provided commonly to frail patients at the end of life, raising questions about quality of care.
  
  
  CONCLUSIONS
  Palliative oral health management needs to be revisited to improve quality of care for frail older adults at the end of life.
authors.affiliation: Dr. Xi Chen is an assistant professor, Department of Dental Ecology, School of Dentistry, University of North Carolina at Chapel Hill, Campus Box 7450, Chapel Hill, N.C. 27599, xi_chen@dentistry.unc.edu.
authors.forename: Xi
authors.initials: X
authors.lastname: Chen
authors.forename: Hong
authors.initials: H
authors.lastname: Chen
authors.forename: Christian
authors.initials: C
authors.lastname: Douglas
authors.forename: John S
authors.initials: JS
authors.lastname: Preisser
authors.forename: Stephen K
authors.initials: SK
authors.lastname: Shuman
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D016321:Dental Care for Aged / Q000592:standards / Q000706:statistics & numerical data*; D005260:Female; D016330:Frail Elderly; D006801:Humans; D007347:Insurance, Dental / Q000706:statistics & numerical data; D008297:Male; D008875:Middle Aged; D010166:Palliative Care / Q000706:statistics & numerical data; D016019:Survival Analysis; D013727:Terminal Care / Q000592:standards / Q000706:statistics & numerical data
keywords: Palliative dentistry; geriatrics; long-term care; oral health; terminal illness