title: Speech-language pathology care and short- and long-term outcomes of laryngeal cancer treatment in the elderly.
abstract: OBJECTIVE
  To examine associations between speech-language pathology (SLP) care and pretreatment variables, swallowing and airway impairment, and survival in elderly patients treated for laryngeal cancer.
  
  
  METHODS
  Retrospective analysis of surveillance, epidemiology, and end results (SEER)-Medicare data.
  
  
  METHODS
  We evaluated longitudinal data from 2,370 patients diagnosed with laryngeal cancer from 2004 to 2007 using cross-tabulations, multivariate logistic regression, and survival analysis.
  
  
  RESULTS
  Initial treatment with total laryngectomy (odds ratio [OR] = 3.3 [1.6-6.8]), and dysphagia during treatment (OR = 4.0 [2.2-7.2]) were the only significant predictors of SLP care during the initial treatment period. Speech-language pathology care was more likely during the first year (OR = 4.1 [2.7-6.0]) and second year (OR = 1.6 [1.1-2.3]) following initial treatment; however, only 23.7% of patients ever received SLP care. Pretreatment tracheostomy tube placement (OR = 2.8 [1.1-7.0]), initial treatment with total laryngectomy (OR = 3.4 [2.0-5.6]), dysphagia (OR = 7.6 [5.5-10.4]), stricture (OR = 1.9 [1.1-3.1]), interval tracheostomy tube placement (OR = 3.5 [2.4-5.2]), and salvage surgery (OR = 3.1 [1.6-5.8]) were significantly associated with long-term SLP care. After controlling for relevant variables, SLP care was associated with significant relative attenuation of the OR for dysphagia (50%), stricture (26%), weight loss (20%), and pneumonia (21%). Hazards ratio for death, if under SLP care, was 0.83 (0.70-0.99).
  
  
  CONCLUSIONS
  SLP care is underutilized in elderly laryngeal cancer patients and is largely reserved for select patients in anticipation of total laryngectomy or after the onset of impaired airway and swallowing function, but is associated with improved outcomes. These data suggest a need for treatment guidelines that incorporate the routine use of SLP care during the initial treatment period and beyond.
  
  
  METHODS
  2c.
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery.
authors.forename: Heather M
authors.initials: HM
authors.lastname: Starmer
authors.affiliation: Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University.
authors.forename: Harry
authors.initials: H
authors.lastname: Quon
authors.forename: Marissa
authors.initials: M
authors.lastname: Simpson
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery.
authors.forename: Kimberly
authors.initials: K
authors.lastname: Webster
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery.
authors.forename: Donna
authors.initials: D
authors.lastname: Tippett
authors.affiliation: Department of Health Policy and Management, the Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, U.S.A.
authors.forename: Robert J
authors.initials: RJ
authors.lastname: Herbert
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery.
authors.forename: David W
authors.initials: DW
authors.lastname: Eisele
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery.
authors.forename: Christine G
authors.initials: CG
authors.lastname: Gourin
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003679:Deglutition; D003680:Deglutition Disorders; D005260:Female; D006801:Humans; D007822:Laryngeal Neoplasms / Q000401:mortality / Q000628:therapy*; D007825:Laryngectomy / Q000009:adverse effects / Q000379:methods*; D007830:Larynx / Q000473:pathology* / Q000601:surgery; D016015:Logistic Models; D008137:Longitudinal Studies; D008297:Male; D006278:Medicare; D012189:Retrospective Studies; D016879:Salvage Therapy; D013066:Speech-Language Pathology / Q000379:methods*; D016019:Survival Analysis; D014139:Tracheostomy; D016896:Treatment Outcome; D014481:United States
keywords: Laryngeal cancer; SEER-Medicare; chemotherapy; dysphagia; elderly; outcomes; radiation; speech-language pathology; surgery; survival; swallowing; treatment