Table 1.

Mammography reported by responders at six centers in the Age Trial control arm

Responders who haven (%)Median (range)
Never had a mammogram1,535 (75.1)74.9 (65.0-83.1)
Had a mammogram due to breast problems372 (18.2)18.5 (10.6-26.7)
Had an unscheduled type mammogram172 (8.4)8.6 (6.7-11.4)
Have had both types of mammograms35 (1.7)1.6 (0.8-3.1)
Have had any type of mammogram509 (24.9)25.1 (16.9-35.0)

NOTE: Results from all usable questionnaires (n = 2,044).