Frequency and Predictors of Courses Repetition, Probation, and Delayed Graduation in Kashan Faculty of Nursing and Midwifery

Background: Course failing and delayed graduation are important concerns in educational systems. The reasons of these educational failures need to be clarified. Objectives: This study was designed to determine the academic failure rate and its predictors in Nursing and Midwifery Students in Kashan University of Medical Sciences. Materials and Methods: In this cross-sectional study, the records of all the students graduated in Nursing and Midwifery faculty during 18 years (1986 - 2003) were evaluated (1174 graduates). The demographic variables and the educational situation were recorded. The frequency of course repetition, probation, and delayed graduation were determined and the data were analyzed using the chi-square and logistic regression tests. Results: The frequency of course repetition, probation, and delayed graduation was reported to be 19.25%, 3.9% and 19.85%, respectively. Gaining Low grade in high school, transferring from other universities, having special quota, and transferring temporarily to other universities were mentioned as the risk factors of academic failure. The major had a significant relationship with academic failure. Day time students had more course failure and night time students stayed longer in the university. Conclusions: The individual characteristics, educational background and admission criteria had showed relation with academic failure. Vulnerable students should be identified and educational supports should be provided for these students

Extrinsic and intrinsic coagulation pathway, fibrinogen serum level and platelet count in HIV positive patients

Infection with human immunodeficiency virus (HIV) is a progressive condition which may cause endothelial dysfunction and liver damage leading to coagulopathy. With adventure of highly active antiretroviral therapy (HAART), life expectancy has prolonged in HIV positive patients but several acquired immunodeficiency syndrome (AIDS)-related conditions such as coagulopathies are responsible for associated morbidity and mortality. This study aimed to evaluate the extrinsic and intrinsic pathways of coagulation serum level of fibrinogen and platelet count in HIV positive patients and compare it with negative healthy individuals. Through a case-control study, 114 HIV seropositive patients were compared with 114 seronegative samples in terms of hematological and other coagulation parameters. Mean age of study patients was 37.48 years. Intra venous drug abuse was the most common route of infection transmission with a prevalence of more than 50. HIV route of transmission had a direct relationship with PTT abnormal levels (P<0.0001). However, this relationship was not significant for PT values. Stages of HIV disease and administration of HAART did not reveal any significant relationship with PT and PTT. There was also a statistically significant correlation between CD4+< 200 and PT in case group (P=0.008). On the other hands in control group, CD4+ had a weak relationship with PTT (P=0.02) and an inverse correlation with serum fibrinogen (P=0.013). Hematological parameters and serum fibrinogen are decreased in HIV positive patients especially in direct relation with CD4+ cell count<200 cell/μl. PT and PTT abnormal values are also more prevalent in this population. © 2013 Tehran University of © 2013 Tehran University of Medical Sciences. All rights reserved