Barriers to screening: the theory of reasoned action applied to mammography use in a military beneficiary population.
BACKGROUND
Mammography practices of women eligible for military health care are not known.


METHODS
A questionnaire was mailed to a stratified sample of 500 military beneficiary women. The hypothesis was that this group would not differ from the general population in regular mammography use (31%) and that the theory of reasoned action (TRA) is significantly associated with intent to obtain a mammogram.


RESULTS
Only 12.8% of these women had regular mammography according to current recommendations. High participation is associated with breast cancer risk factors, income, education, perceived risk of breast cancer, and a doctor's recommendation. The expanded model of the TRA regression is significantly associated with intent.


CONCLUSIONS
Regular use of mammography among military beneficiaries is lower than rates in the non-military population. Providers need to stress regular use and address scheduling problems and patient beliefs about mammography. The TRA is a useful model for screening behavior.
D000328:Adult; D001943:Breast Neoplasms / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008327:Mammography / Q000706:statistics & numerical data*; D008403:Mass Screening / Q000706:statistics & numerical data*; D008875:Middle Aged; D008889:Military Personnel; D012044:Regression Analysis; D014481:United States