نتایج جستجو برای: mann whitney and kruskal

تعداد نتایج: 16830864  

ژورنال: :مجله دانشکده دندانپزشکی اصفهان 0
ناصر کاویانی عزیز اله نوروزی naser kaviani azizollah norouzi

مقدمه: آرام بخشی بیدار وریدی جهت کنترل اضطراب و افزایش تحمل بیمار به طور وسیعی در اعمال جراحی ایمپلنت دندانی استفاده می شود. استفاده از داروهای متنوع، باعث می شود بیماران احساسات متنوعی را تجربه کنند. در این پژوهش احساسات بیماران حین آرام بخشی با چهار رژیم دارویی وریدی در اعمال جراحی ایمپلنت دندانی با هدف مشخص کردن بهترین تکنیک بررسی شده است.   مواد و روش ها: در این مطالعه کارآزمایی بالینی تصاد...

Journal: : 2022

Bu araştırmanın amacı Nâzım Hikmet’in “Don Kişot” başlıklı şiirinin psikolojik danışmada kullanılabilirliğini incelemektir. Nitel ve nicel yöntemlerin birlikte kullanıldığı karma desenli ilk aşamasında şiir döküman analizi yöntemiyle çözümlenmiştir. İkinci aşamada ise veriler araştırmacı tarafından geliştirilen kişisel bilgi formu anketle toplanmıştır. 216 katılımcıdan toplanan frekans, yüzde, ...

Journal: :Biomedical Journal of Scientific & Technical Research 2021

2018
Beata Śmielak Leszek Klimek

Background: Determination of the number of abrasive particles embedded in the zirconia surface after variable parameters of treatment. METHODS One hundred thirty cylindrical disks made from zirconia were divided into 7 groups (n = 10): one control and six test groups treated by air abrasion using Al₂O₃ or SiC with grain sizes: 60, 110, 250 μm with a working pressure of 0.2 or 0.35 MPa. The SE...

Journal: :BMC Medical Research Methodology 2005
Andrew J Vickers

BACKGROUND It has generally been argued that parametric statistics should not be applied to data with non-normal distributions. Empirical research has demonstrated that Mann-Whitney generally has greater power than the t-test unless data are sampled from the normal. In the case of randomized trials, we are typically interested in how an endpoint, such as blood pressure or pain, changes followin...

Journal: :Zona Kedokteran: Program Studi Pendidikan Dokter Universitas Batam 2022

Background :Diabetes mellitus (DM) is a degenerative disease caused by damage to the pancreas in production or insulin cannot work effectively. Boiled water of Fragrant Pandanus Leaf (Pandanus amaryllifolius Roxb) can help reduce blood glucose levels. The purpose this study was analyze effect boiled fragrant pandanus leaf on levels male mice induced as hiperglikemi model. Methods : 30 were divi...

2016
Prawin Kumar Vibhu Grover Sam Publius A Himanshu Kumar Sanju Sachchidanand Sinha

Objective Contralateral suppression of oto acoustic emission (OAE) is referred as activation of efferent system. Previous literature mentioned about the importance of contralateral suppression of OAEs as a tool to assess efferent system in different groups of population. There is dearth of literature to explore the efferent system function in experienced musicians exposed to rock music using TE...

Journal: : 2021

Aim: This descriptive and correlational study was conducted to determine the attitudes of health care staff who work for institutions providing primary services in Kayseri.
 Material Methods: The with 259 individuals agreed participate study. In quantitative part study, a questionnaire form Ageism Attitude Scale were used. qualitative research, in-depth interviews eight personnel had highe...

Journal: :International journal of health services research and policy 2022

Rapidly increasing cesarean birth rates around the world continue to cause concern. Repeated sections are most important causes of this increase. Vaginal after section (VBAC) is a good solution, but not used widely enough in clinical practice. This cross-sectional descriptive study aimed determine attitudes healthcare professionals towards VBAC and factors that affect them. The was conducted at...

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