PENGARUH PENYULUHAN PEMERIKSAAN PAYUDARA SENDIRI\r\n(SADARI) DENGAN PENGGUNAAN MEDIA VIDEO TERHADAP\r\nPENGETAHUAN TENTANG DETEKSI DINI KANKER PAYUDARA PADA SISWI MA PONDOK PESANTREN AN NI’MAH BATAM

Breast cancer is the number one leading killer of women. Breast cancer is a disease that occurs due to overgrowth or uncontrolled development of tissue cells in the breast. Early detection of breast cancer can be done by the breast self-examination which can reduce mortality rate by 25-30%. The purpose of the research was to find out the effect of breast self-examination counselling on knowledge about early detection of breast cancer by using video at An Ni’mah Boarding School Batam in 2020. It used pre-experiment design by one group pre-test post-test. Population was 80 people. Sampling technique was total sampling. Media used was video. Data collected by using questionnaire. Data analysed by normality test and used T-test. Based on the research result, knowledge about early detection of breast cancer before being given counseling and after being given counseling from the bivariate test results using T-test obtained p-value 0.000 (p < 0.05), so Ha was accepted. There was an increasing of mean value before giving the counselling (48.19) and after giving the counselling mean value was 83.21. It can be concluded there was a significant difference between knowledge scores before and after being given breast self-examination counselling by using video. It can be concluded that there was an effect of breast selfexamination Counselling on knowledge about early detection of breast cancer by using video in female students.