Declining practice of breast self-examination (BSE) among women over t
he age of 55 years dramatically decreases the probability of early det
ection of breast cancer About two-thirds of women who die of breast ca
ncer are over the age of 55 years. Social support has been found to be
associated with health behaviors. Although a woman's health may benef
it from supportive relationships, the effect of diminished social netw
orks on practices of BSE among older women has not been examined. Thus
, the purpose of this study was to determine the relationship between
social support and the frequency and accuracy of BSE practice. The sam
ple consisted of 22 women, 55 years of age and older who were having r
outine examinations at a small Midwestern gynecologic clinic. Social s
upport was assessed by the Norbeck Social Support Questionnaire, and t
wo tools assessed the accuracy and frequency of BSE. Social support wa
s found to be significantly related to the frequency of BSE (r = 0.45,
p < 0.05), but not to the accuracy of BSE (r = 0.28). The results als
o indicated that these women had lower social support scores compared
with younger women. Planners of nursing intervention for BSE should co
nsider healthcare providers as important resources in social support n
etworks for the reinforcement of frequency and accuracy of BSE for old
er women.