نتایج جستجو برای: whitney u test other parameters were evaluated using studen

تعداد نتایج: 6992022  

Journal: :International journal of nursing studies 2010
Johannes Nau Ruud Halfens Ian Needham Theo Dassen

BACKGROUND Experts recommend staff training to prevent and manage aggressive situations involving patients or their relatives. However, in many countries this subject is not covered in pre-registration nursing education. In addition, the evidence regarding its impact on practical placements remains weak. OBJECTIVE This study examines the influence of an aggression management training programm...

Journal: :Journal of travel medicine 2008
Antonio J Neri Elaine H Cramer George H Vaughan Jan Vinjé Hugh M Mainzer

BACKGROUND Norovirus causes a majority of outbreaks of gastrointestinal (GI) illness on cruise ships calling on the United States. Control measures include patient isolation, hand washing, and facility closure. Little is known about the behaviors and practices of people who have become ill with norovirus GI illness compared to those who remained well during an outbreak. METHODS Passenger surv...

2011
Roxana M. Brasil Ana C. Barreto Leandro Nogueira Edil Santos Jefferson S. Novaes Victor M. Reis

The present study tested the hypothesis that the exercise protocol (continuous vs. intermittent) would affect the physiological response and the perception of effort during aquatic cycling. Each protocol was divided on four stages. Heart rate, arterial blood pressure, blood lactate concentration, central and peripheral rate of perceived exertion were collected in both protocols in aquatic cycli...

2008
J. P. Dewitz

The nonlinear magneto-optical Kerr-effect (NOLIMOKE) is determined for freestanding Fe monolayers with several in-plane structures from first principles. Based on the theory of nonlinear magneto-optics by Hübner and Benne-mann [Phys. Rev. B, 40, 5973 (1989)] we calculate the nonlinear susceptibil-ities of the monolayers using the ab initio FLAPW-method WIEN95 with the additional implementation ...

Journal: :Urology journal 2016
Andrea Occhipinti Antonio Germano Massimo E Maffei

PURPOSE Urinary tract infections (UTIs) are widespread and affect a large portion of the human population. Cranberry juices and extracts have been used for UTI prevention due to their content of bioactive proanthocyanidins (PACs), particularly of the A type (PAC-A). Controversial clinical results obtained with cranberry are often due to a lack of precise determination and authentication of the ...

2009
Ki Cheol Chang Joo Youn Oh Youn Seok In Mee Kum Kim Ki Cheul Shin Won Ryang Wee Jin Hak Lee Myung Gyu Park

We designed a randomized, double blinded, 3-months controlled prospective clinical study to investigate effects of oral uridine on the ocular surface in dry eye patients. Twenty-seven patients who diagnosed as dry eye with lower than 5 mm of wetting in the Schirmer strip, with corneal epithelial erosion and who completely followed-up till 3 months were enrolled. Corneal-conjunctival fluorescein...

Adineh Javadian Langaroodi, Maryam Forghani Naser Sargolzaie, Saeed Moradi

Introduction: It is important to preserve epithelial and connective tissue attachment at its original level after periapical surgery. The aim of this study was to compare the periodontal parameters after using the papilla base flap and the sulcular full-thickness flap procedures. Methods: Fourteen healthy patients with no periodontal disease referred for surgical treatment of periapical lesions...

Journal: :Investigative ophthalmology & visual science 2011
Edoardo Villani Gaia Ceresara Silvia Beretta Fabrizio Magnani Francesco Viola Roberto Ratiglia

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...

2016
Gauri Shailesh Lele Priyanka Chandrashekhar Bhide

Aims and objectives: The aim of this in vitro study was to evaluate self-adhering composite Dyad flow (Kerr, USA) as a pit and fissure sealant. The objectives were to assess the degree of microleakage with self-adhering composite Dyad flow and that with Fissurit F as pit and fissure sealants and, to compare the same between these two materials. Materials and Methods: 20 premolars extracted for ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده مهندسی 1389

abstract type-ii fuzzy logic has shown its superiority over traditional fuzzy logic when dealing with uncertainty. type-ii fuzzy logic controllers are however newer and more promising approaches that have been recently applied to various fields due to their significant contribution especially when the noise (as an important instance of uncertainty) emerges. during the design of type- i fuz...

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