title: Cancer communication science funding trends, 2000-2012.
abstract: BACKGROUND
  Since 2000, the field of health communication has grown tremendously, owing largely to research funding by the National Cancer Institute (NCI). This study provides an overview of cancer communication science funding trends in the past decade.
  
  
  METHODS
  We conducted an analysis of communication-related grant applications submitted to the NCI in fiscal years 2000-2012. Using 103 keywords related to health communication, data were extracted from the Portfolio Management Application, a grants management application used at NCI. Automated coding described key grant characteristics such as mechanism and review study section. Manual coding determined funding across the cancer control continuum, by cancer site, and by cancer risk factors.
  
  
  RESULTS
  A total of 3307 unique grant applications met initial inclusion criteria; 1013 of these were funded over the 12-year period. The top funded grant mechanisms were the R01, R21, and R03. Applications were largely investigator-initiated proposals as opposed to responses to particular funding opportunity announcements. Among funded communication research, the top risk factor being studied was tobacco, and across the cancer control continuum, cancer prevention was the most common stage investigated.
  
  
  CONCLUSIONS
  NCI support of cancer communication research has been an important source of growth for health communication science over the last 12 years. The analysis' findings describe NCI's priorities in cancer communication science and suggest areas for future investments.
authors.affiliation: University of California - Merced, 5200 North Lake Road, Merced, CA 95348. sramirez37@ucmerced.edu.
authors.forename: A Susana
authors.initials: AS
authors.lastname: Ramírez
authors.forename: Kasia
authors.initials: K
authors.lastname: Galica
authors.forename: Kelly D
authors.initials: KD
authors.lastname: Blake
authors.forename: Wen-Ying Sylvia
authors.initials: WY
authors.lastname: Chou
authors.forename: Bradford W
authors.initials: BW
authors.lastname: Hesse
mesh_terms: D055088:Early Detection of Cancer / Q000191:economics* / Q000379:methods; D005381:Financing, Organized / Q000639:trends*; D058015:Health Communication / Q000191:economics* / Q000379:methods / Q000639:trends; D006801:Humans; D054547:National Cancer Institute (U.S.); D009369:Neoplasms / Q000175:diagnosis / Q000191:economics* / Q000517:prevention & control / Q000628:therapy; D012107:Research Design; D014481:United States