The purpose of this study was to test an intervention to increase mammography screening in women 51-75 years of age who had not received a mammogram in the last 15 months. A total of 1681 women were randomized to (1) a mailed tailored interactive DVD, (2) a computer-tailored telephone counseling, or (3) usual care. Women with income below US75,000whowereintheinteractiveDVDgrouphadsignificantlymoremammogramsthanwomeninusualcare.WomenwithincomeaboveUS75,000 had significantly fewer mammograms than women with income less than US75,000regardlessofgroup.FurtherinvestigationisneededtounderstandwhywomenwithincomeaboveUS75,000 did not show the same benefit of the intervention