نتایج جستجو برای: had significantly statistical difference p

تعداد نتایج: 3001553  

Journal: :Blood 2006
Richard Aplenc Todd A Alonzo Robert B Gerbing Franklin O Smith Soheil Meshinchi Julie A Ross John Perentesis William G Woods Beverly J Lange Stella M Davies

We evaluated differences in outcome by ethnicity among children with acute myeloid leukemia (AML). We analyzed 791 children in the CCG 2891 trial and confirmed positive findings in 850 children in the CCG 2961 trial. Hispanic and black children treated with chemotherapy in CCG 2891 had significantly inferior overall survival (OS) from study entry compared with white children (37%+/- 9% vs 48%+/...

2006
Richard Aplenc Todd A. Alonzo Robert B. Gerbing Franklin O. Smith Soheil Meshinchi Julie A. Ross John Perentesis William G. Woods Beverly J. Lange Stella M. Davies

We evaluated differences in outcome by ethnicity among children with acute myeloid leukemia (AML). We analyzed 791 children in the CCG 2891 trial and confirmed positive findings in 850 children in the CCG 2961 trial. Hispanic and black children treated with chemotherapy in CCG 2891 had significantly inferior overall survival (OS) from study entry compared with white children (37% 9% vs 48% 4% [...

2016
Mehdi Shirinzad Loghman Rezaei-Soufi Shabnam Seyedzadeh Sabounchi Mohadeseh Shokripour

Aim: Gingival margins of posterior composite restorations is usually more apical compared to CEJ. The present study was aimed to determine the microleakage in gingival margins of Class II composite restorations through using three different types of resin cements as liners. Materials and Methods: In this in-vitro study, two mesial and distal Class II cavities with 1mm gingival margins were crea...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده روانشناسی و علوم تربیتی 1391

the purpose of this study was the relationship between problem – solvi ability with fdi cognitive style of students.the research method was correlation method. for data analysis pearson test was used. statistical society in this research was all the students of alligoodarz city in 1391-92 year.to sampling of statiscal population was used sampling multi-stage random the size of sample selected 2...

Journal: :acta medica iranica 0
a. nickavar p. golnari n. seddigh

determination of birth indices is essential for primary supportive care, evaluation of perinatal anomalies, determination amount of difference from standard values and for further follow up. in this study using a multicentre sampling, a number of 2832 healthy neonates selected. mean and percentile values of four main birth indices; weight, height, head and chest circumference are presented. in ...

پایان نامه :0 1374

the aim of this study has been to find answers for the following questions: 1. what is the effect of immediate correction on students pronunciation errors? 2. what would be the effect of teaching the more rgular patterns of english pronunciation? 3. is there any significant difference between the two methods of dealing with pronuciation errore, i. e., correction and the teaching of the regular ...

Journal: :Galen Medical Journal 2022

Background: Patellofemoral Pain Syndrome (PFPS) is a common anterior knee compartment pain etiology. It has been aimed to assess the ultrasonographic findings of patellofemoral joint in patients with PFPS versus healthy individuals. Materials and Methods: The current case-control investigation was performed on 30 cases suffering from individuals Isfahan during 2020-21. All underwent ultrasonogr...

پایان نامه :0 1374

the rationale behind the present study is that particular learning strategies produce more effective results when applied together. the present study tried to investigate the efficiency of the semantic-context strategy alone with a technique called, keyword method. to clarify the point, the current study seeked to find answer to the following question: are the keyword and semantic-context metho...

ژورنال: پوست و زیبایی 2021
Anisian, Ali , Mohitmafi, Soroush , Zargaran, Sepehr ,

Background and Aim: Alopecia by reduction of hair follicles at the wound healing site is a complication of cryosurgery that creates an unpleasant appearance in the scar of healed tissue. The aim of this study was to evaluate the effect of low level laser on preventing necrosis of hair follicles and increasing hair follicles in cryosurgery induced wounds. Methods: Fifty male Wistar rats were ...

2016
Xiao-Zhi Ma Zhi-Yan Pan Rong-Mei Xu Zhi-Qiang Han Qing-Hua Song

s: Purpose: This study aims to evaluate the effect of psychological counseling combined with auricular plaster therapy in treating the elderly patients with anxiety disorders. Methods: 36 elderly patients with anxiety disorders were divided into experimental group and control group at random, with each group including 18 patients. The control group was only treated with psychological counseling...

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