Introduction
cancer, Breast cancer, death, breast cancer
CANCER, BREAST CANCER, EVENT, BREAST CANCER
Breast cancer is the most common cancer type in women and the leading cause of death in the world (The first step in planning educational programs and effective health education is to select a health education model tailored to each event (The PEN-3 model.Because teachers are the most important role models for students, they have been selected as the target group for the current study.Two hypotheses were involved in this study: H1. The mean scores of perceptual factors and enablers within and between the intervention and control groups are different 3 and 6 months after educational intervention. H2. In the intervention group, each breast cancer screening behavior will be significantly more frequent 6 months after training.Given the suggestion of using the PEN-3 model in educational interventions for breast cancer screening in descriptive studies in Iran (