Attitudes toward learning communication skills among Iranian medical students.

BACKGROUND: Attitudes determine behavior, and alterations in attitude may result in behavioral changes. Medical students would benefit from learning communication skills. This study aimed to determine the attitude of medical students toward the importance of learning communication skills and the training courses and their role in contributing. METHODS: In this cross-sectional study, 442 medical students from three different levels of medical training were enrolled. Students in the first 4 years of the medical program were classified as basic sciences and physiopathology students, those in the fifth and sixth years were classified as clerkship students, and those in the last three terms of medical training were classified as interns. The attitude among these three groups was assessed by the Communication Skills Attitude Scale (CSAS) questionnaire, and the contributing factors were determined. RESULTS: The mean total points for attitude in positive and negative aspects were 50.7 and 30.9, respectively showing a positive attitude toward communication skills among medical students. The median scores of the scales Important in Medical Content, Excuse, Learning, and Overconfidence varied significantly from highest to lowest, respectively. Gender, educational level, ethnic origin, language, family burden, paternal literacy, history of presence in communication skills courses, self-report from communication skills, and need to further learning in this era showed significant association with attitude (P < 0.05). CONCLUSIONS: It may be concluded that generally, medical students have a positive attitude toward communication skills, and this perspective is a multi-factorial entity that programming according to the various related factors would help to attainment of additional communication capabilities among medical students.

Developing a novel prediction model for the impact of varicocelectomy on postoperative fertility.

The objective of this study was to evaluate inflammatory markers as predictors of fertility after varicocelectomy and to develop a prediction model. This prospective cohort was conducted on patients with varicoceles who were presented to the clinic of Imam Reza hospital of Tehran during 2019-2020. Semen analysis, complete blood count (CBC), and scrotal ultrasonography was requested. Patients with abnormalities of semen analysis were chosen as candidates for varicocelectomy. 6 months after the operation, semen analysis was repeated. Hematologic and semen analysis parameters were recorded at baseline and follow-up visits. Treatment success was defined as 50% increase in total motile sperm count (TMSC) in cases with preoperative TMSC> 5 million/cc or 100% increase in TMSC in cases with preoperative TMSC< 5 million/cc. Patients were then categorized into two groups based on treatment success and statistical analysis was performed on these two groups. 124 infertile patients with varicocele were evaluated in our study. 52 patients (41.93%) showed improvements in semen analysis after varicocelectomy. After univariate and multivariate analysis three parameters were used in our predictive model as body mass index (BMI)>23.70 kg/m2 (4 scores), neutrophil-lymphocyte ratio (NLR) >1.80 (3 scores), and TMSC<14.69 million (2 scores). A cut-off value of 5 was associated with an 87.5% sensitivity and an 84.6% specificity for the prediction of failure of varicocelectomy. Varicocelectomy can improve semen analysis parameters in almost all infertile men with varicocele. Using BMI, NLR, and baseline TMSC as the suggested scoring system can predict the success of varicocelectomy for improving fertility and determine the appropriate infertile candidates for surgery.