title: Challenges of identifying asian women for breast cancer screening.
abstract: OBJECTIVE
  To emphasize the need for multiple data sources to develop a comprehensive list of potential respondents for a study of breast cancer screening behavior among Asian American women.
  
  
  METHODS
  Descriptive, pilot.
  
  
  METHODS
  An urban Michigan county.
  
  
  METHODS
  616 Chinese women age 40 and older.
  
  
  METHODS
  Comparison of multiple data sources, including lists from membership directories of local Chinese organizations, a commercial survey company, health promotion events, and brief telephone interviews.
  
  
  RESULTS
  Of the 616 eligible women, 32% were identified through the membership directories of local Chinese organizations, 28% from a list obtained from the survey company, 22% from telephone directories, 10% from the attendance lists of health promotion events, and 8% from more than one source.
  
  
  CONCLUSIONS
  Multiple sources are required to obtain a comprehensive list for specialized populations. Every data source has its advantages and disadvantages. The use of diverse sources helps to offset the limitations of each individual one.
  
  
  CONCLUSIONS
  Identifying potential participants from specialized populations represents a major issue for clinicians and researchers in nursing and other health-related disciplines. Strategies exist to facilitate the process.
authors.affiliation: School of Nursing, University of Michigan, Ann Arbor, MI, USA. yujiane@umich.edu
authors.forename: Mei-yu
authors.initials: MY
authors.lastname: Yu
authors.forename: Amy D
authors.initials: AD
authors.lastname: Seetoo
authors.forename: Mo
authors.initials: M
authors.lastname: Qu
mesh_terms: D000328:Adult; D001213:Asian; D001943:Breast Neoplasms / Q000208:ethnology* / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008403:Mass Screening / Q000706:statistics & numerical data; D008824:Michigan; D008875:Middle Aged