Can paternal environmental experiences affect the breast cancer risk in offspring? A systematic review.

INTRODUCTION: Studies in recent years have shown that parental environmental experiences can affect their offspring's risk of breast cancer (BC). We assessed the effect of different paternal factors on BC risk in offspring by reviewing the existing literature. METHOD: This systematic review followed the Joanna Briggs Institute's (JBI) method for systematic reviews of qualitative evidence. The primary keywords were searched in reliable databases such as PubMed, Google Scholar, Elsevier, SID, and Wiley in English until 31 December 2021. Two authors independently examined the articles in terms of inclusion criteria and quality assessment of the articles. RESULTS: Of the 438 studies, 19 met the inclusion criteria of this systematic review and were included in the study. Paternal factors investigated in these studies included age at delivery, diet, occupational exposures, occupation type and education. The reported relationships between these factors and breast cancer varied among different studies. CONCLUSION: Studies considered in this article show that fathers' age at the time of delivery of the child, dietary habits, overweight and occupational factors can affect the incidence of BC risk in the next generation.

Efficacy of group logotherapy on decreasing anxiety in women with breast cancer.

BACKGROUND: Breast cancer is the most incident cancer and the fifth cause of death due to malignancies among Iranian women. A strong breast cancer patients' sense of meaning and purpose in life appears to decrease anxiety in their life. The present study has investigated the effectiveness of group Logotherapy on the reduction of anxiety in women with breast cancer. METHODS: The research was quasi-experimental with pre-test, post-test and control group. For this purpose, 30 patients with breast cancer were randomly divided into two experimental group and control group. Then, all patients completed the Beck Anxiety Inventory (BAI). The experimental group received Logotherapy-based group counseling for eight sessions; however, the control group did not receive any specific training. In the end, both groups were tested again. After collecting the questionnaires, data was analyzed by the statistic software SPSS version 18 and using analysis of covariance. RESULTS: The research results showed that group Logotherapy was effective in reducing anxiety in women with breast cancer (p<0.005). In other words, this intervention could reduce anxiety in the experimental group. CONCLUSION: The results suggest that in line with current medical treatment, psychosocial interventions can be used to reduce anxiety in the breast cancer patients.