Psychological impact of breast cancer screening in Japan

The purpose of this study was to evaluate the psychological impact of breast cancer screening by use of mammography and/or ultrasound, and to reveal factors related to psychological distress.

Three hundred and twenty women were recalled to our hospital because of suspicious malignant findings from breast cancer screening between March and November 2012. They were asked to complete three questionnaires: the Hospital Anxiety and Depression Scale (HADS) for anxiety and depression, the Brief Coping Orientations to Problems Experienced scale (Brief COPE) for coping styles, and an original questionnaire for personal information.

Complete data were available for 312 of 320 women (97.5 %). The median age was 45 years (range 23-73). The HADS revealed borderline or clinically significant anxiety for 70 % of the women. Family history of breast cancer, area of residence, number of times screened, number of recalls, and the period before the first visit were significantly related to psychological distress (p < 0.05). Brief COPE scores showed that self-blame, behavioral disengagement, self-distraction, use of emotional support, venting, denial, and less acceptance were related to increased anxiety.

Seventy percent of women who were recalled after breast cancer screening experienced psychological distress. Thus, negative psychological impact should be regarded as an adverse effect of breast cancer screening.