Mohammad Asghari Jafarabadi
Associate Professor,Road Traffic Injury Research Center, Tabriz University of Medical Sciences
[ 1 ] - Is there any Correlation Between Patient Height and Patellar Tendon Length?
Background: A potential specific problem of patellar tendon graft in ACL reconstruction is the possibility of graft-tunnel mismatch which could be more problematic with anatomic ACL reconstruction where the femoral tunnel is placed low on the lateral wall of the lateral femoral condyle. The occasional occurrence of this mismatch raises the question that whether a correlation exists between pat...
[ 2 ] - روایی و پایایی نسخه فارسی پرسشنامه فرهنگ خطاپذیری(JCQ)
Background and aims: Just culture is conceptualized as a rational approach to human error and its fallibility. A good evaluation of just culture in an organization is needed to effectively design and implement of preventive measures to reduce the events and injuries. This study aimed to evaluate the psychometric features of the Persian language version of just culture questionnaire (JCQ). &n...
[ 3 ] - سری آمار:روش‌های متداول ناپارامتری
There are situations in medical studies, wherein it is impossible to use the methods based on normal distribution (parametric methods). This paper objects to introduce common nonparametric methods and the inferences based on the methods in medical studies. Principles and method of calculations along with the software codes for common nonparametric methods and inference based on them were presen...
[ 4 ] - سری آمار: تحلیل جداول توافقی 3 (معیارهای تاثیر و توافق)
In medical studies, measures are required to reveal the effect of exposures and interventions and also the precision of measurements. This paper aimed to introduce the measures of effect and agreement and inferences about them in these studies. Principles and method of calculating measures of effect and agreement and inference about them were presented for all types of medical studies taking in...
[ 5 ] - سری آمار: تحلیل جداول توافقی 2 (شاخص‌های بررسی رابطه)
The P-Value cannot present a complete measure of association in medical studies considering the association between categorical variables. In such situations, measures are required to reveal the clinical importance of relation along with their statistical significance, as the effect size. This paper aims to introduce the measures of associations for categorical variables and inferences ab...
[ 6 ] - سری آمار: تحلیل جداول توافقی 1 (آزمون‌های کای‌دو)
Assessing of outcomes and risk factors in the form of qualitative variables is common in the most of medical studies and the research objectives are defined as the relationship between these variables. This paper introduces the concepts and basic and applied statistical tests to examine the relationship between these variables in these studies, including chi-square tests. Principles and...
[ 7 ] - سری آمار: آزمون‌های مقایسه میانگین‌ها
No abstract #####
[ 8 ] - سری آمار: مقدمه‌ای بر آمار استنباطی (برآورد عددی، فاصله اطمینان و آزمون فرض)
No abstract ####
[ 9 ] - سری آمار: خلاصه کردن و نمایش داده‌ها
No abstract #####
[ 10 ] - سری آمار: احتمال و توزیع‌های احتمالی
No abstract ###
نویسندگان همکار