نتایج جستجو برای: mann whitney test
تعداد نتایج: 821628 فیلتر نتایج به سال:
AIM To evaluate the effect of Audiovisual (AV) eyeglasses on pain and anxiety levels during restorative treatment in 5-8 year-olds Thai children. MATERIALS AND METHODS STUDY DESIGN Forty-two children with bilateral carious molars were recruited and randomly divided into 2 groups according to the sequence of AV eyeglasses used. Group I was a group which received treatment without wearing AV...
Segmentation algorithms emerge observing fluctuations of DNA sequences in alternative homogeneous domains, which are named segments [1]. The key idea is that two genes that are controlled by a single regulatory system should have similar expression patterns in any data set. In this work, we present a new approach based on Evolutionary Algorithms (EAs) that differentiate segments of genes, which...
OBJECTIVE Given the importance of children's development and the role of psychological status of mothers in this regard, this study investigated the relationship of mothers' psychological status (stress, anxiety and depression) with the development of children aged 36-60 months. MATERIALS & METHODS This descriptive study was performed on 1036 mothers and their children, aged 36 to 60 months, ...
PURPOSE To evaluate by in vivo laser scanning confocal microscopy (LSCM) the morphologic changes in the meibomian glands (MGs) and the status of periglandular inflammation in contact lens wearers (CLWs) and to investigate the correlations between clinical and confocal findings. METHODS Twenty CLWs and 20 age- and sex-matched control subjects were consecutively enrolled. Each participant compl...
A preliminary study has linked raised blast glutathione levels with chemoresistance in acute myeloid and lymphoblastic leukemia in adults and children. In this study, therefore, the relationship between leukemic blast glutathione levels and prognosis in childhood acute lymphoblastic leukemia (ALL) was investigated. A total of 77 childhood ALL samples were analyzed, 62 at initial presentation an...
BACKGROUND The aim of this study was to evaluate the clinical efficacy of modified posterior vertebral column resection (MPVCR) in treating osteoporotic Kummell disease. MATERIAL AND METHODS Between January 2013 and January 2015, 10 patients who were diagnosed with Kummell disease underwent MPVCR treatment, and their medical records were retrospectively collected. Every patient had follow-up fo...
UNLABELLED Phagocytosis by neutrophils and monocytes constitutes the main defense mechanism against bacterial challenges in periodontitis. Phagocytosis by neutrophils has already been evaluated, whereas phagocytic function of monocytes has hardly been addressed so far. OBJECTIVES The aim of this study was to assess phagocytosis by neutrophils and monocytes in periodontitis. MATERIAL AND MET...
The present study shows that oral gavage of 6 mumol d,l-sulforaphane (SFN), a synthetic analogue of cruciferous vegetable-derived L isomer, thrice per week beginning at 6 weeks of age, significantly inhibits prostate carcinogenesis and pulmonary metastasis in TRAMP mice without causing any side effects. The incidence of the prostatic intraepithelial neoplasia and well-differentiated (WD) carcin...
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