IntroductionBreast cancer is a kind of cancer which is frequent among women, which causes death and whose rate of incidence has increased when compared to previous years. Incidence of breast cancer is reported as 38-40 per hundred thousand in the World and 40 per hundred thousand in Turkey and its age of incidence becomes increasingly lower (1). Early diagnosis methods such as Mammography, Clinical Breast Examination (CBE) and Breast Self-Exam (BSE) are used for the early diagnosis and successful treatment of breast cancer and making the lifetime longer (2, 3). BSE is a simple practice without cost and which can be made at a short time. Today, the prevailing view is that BSE has limited effect in reducing the mortality of breast cancer. However, the authorities of breast health include BSE in screening guides because women know their own breast tissue, they often find the bulk themselves first, they are responsible of their own health and they adopt preventive healthcare behaviour (3,(4)(5)(6). Moreover, when it is considered that mammography, which is accepted as the gold standard in the diagnosis of breast cancer, is not used in young women, BSE becomes more important. When the socio-economical facts are also considered especially in developing countries with middle income such as Turkey, BSE is regarded as an indisputable practice (5, 7).Although BSE is recommended in the early diagnosis of breast cancer, it was shown that BSE was made irregularly or never made in the studies conducted on women of all age groups and students (2,(8)(9)(10)(11)(12)(13)(14). Researches indicate the importance of education in increasing the rate of BSE (10,11,(15)(16)(17)(18). However, it is reported that even the educated student nurses do not make BSE at a sufficient level and the number of them who make BSE irregularly or who never make it is high (19,20). Women avoid having CBE, do not want to see a doctor and they delay it because of being ashamed in Islamic countries like Turkey (20).
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ABSTRACTObjective: Breast Self-Exam (BSE) is a screening method for the early diagnosis of breast cancer in young women. However, the knowledge and applications of the students related to Breast Self-Exam (BSE) are insufficient. This study aims to investigate the knowledge, application and health beliefs of the students related to BSE.
Materials and Methods:This descriptive study's sample consisted of 127 third and fourth grade students in the Nursing Department. Sociodemographic Form, Breast Cancer Knowledge Form, Health Belief Model Scale and BSE Checklist were used in order to collect the data. The data were analyzed by using descriptive statistics, chi-squared test, t-test and Mann-Whitney U test.Results: Although most of the students have knowledge about BSE, the frequency of BSE and CBE were found to be low. The fourth grade students were more confident that they applied BSE correctly and their perceived self-efficacy was higher, but their perceived susceptibility and perceived obstacles were lower (p<.05). The students' knowledge le...