Suchergebnisse - "Validation Studies as Topic"

Sample size used to validate a scale: a review of publications on newly-developed patient reported outcomes measures von Anthoine, Emmanuelle, Moret, Leïla, Regnault, Antoine, Sébille, Véronique, Hardouin, Jean-Benoit

“… Purpose New patient reported outcome (PRO) measures are regularly developed to assess various aspects of the patients’ perspective on their disease and …”
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A Systematic Review of Virtual Reality Simulators for Robot-assisted Surgery von Moglia, Andrea, Ferrari, Vincenzo, Morelli, Luca, Ferrari, Mauro, Mosca, Franco, Cuschieri, Alfred

“… No single large published randomized controlled trial (RCT) has confirmed the efficacy of virtual simulators in the acquisition of skills to the standard …”
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Validation of the PROMIS® measures of self-efficacy for managing chronic conditions von Gruber-Baldini, Ann L., Velozo, Craig, Romero, Sergio, Shulman, Lisa M.

“… Banks were calibrated in 1087 subjects from two data sources: 837 patients with chronic neurologic conditions …”
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The "Saltin-Grimby Physical Activity Level Scale" and its application to health research von Grimby, G., Börjesson, M., Jonsdottir, I. H., Schnohr, P., Thelle, D. S., Saltin, B.

“… This questionnaire was first published in 1968 and has then been used by more than 600 000 subjects, especially in different population studies in the Nordic countries …”
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Accuracy of Consumer Wearable Heart Rate Measurement During an Ecologically Valid 24-Hour Period: Intraindividual Validation Study von Nelson, Benjamin W, Allen, Nicholas B

“… Wrist-worn smart watches and fitness monitors (ie, wearables) have become widely adopted by consumers and are gaining increased attention from researchers for …”
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Tocilizumab for patients with COVID-19 pneumonia. The single-arm TOCIVID-19 prospective trial von Perrone, Francesco, Piccirillo, Maria Carmela, Ascierto, Paolo Antonio, Salvarani, Carlo, Parrella, Roberto, Marata, Anna Maria, Popoli, Patrizia, Ferraris, Laurenzia, Marrocco-Trischitta, Massimiliano M., Ripamonti, Diego, Binda, Francesca, Bonfanti, Paolo, Squillace, Nicola, Castelli, Francesco, Muiesan, Maria Lorenza, Lichtner, Miriam, Calzetti, Carlo, Salerno, Nicola Duccio, Atripaldi, Luigi, Cascella, Marco, Costantini, Massimo, Dolci, Giovanni, Facciolongo, Nicola Cosimo, Fraganza, Fiorentino, Massari, Marco, Montesarchio, Vincenzo, Mussini, Cristina, Negri, Emanuele Alberto, Botti, Gerardo, Cardone, Claudia, Gargiulo, Piera, Gravina, Adriano, Schettino, Clorinda, Arenare, Laura, Chiodini, Paolo, Gallo, Ciro

“… Results In the primary intention-to-treat (ITT) phase 2 population, 180/301 (59.8%) subjects received tocilizumab …”
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Quantifying the local tissue volume and composition in individual brains with magnetic resonance imaging von Mezer, Aviv, Yeatman, Jason D, Stikov, Nikola, Kay, Kendrick N, Cho, Nam-Joon, Dougherty, Robert F, Perry, Michael L, Parvizi, Josef, Hua, Le H, Butts-Pauly, Kim, Wandell, Brian A

“… There is an urgent need for quantitative magnetic resonance approaches for assessing brain development, as well as for studying the effects of drugs on neural …”
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Cognitive screening tools for identification of dementia in illiterate and low-educated older adults, a systematic review and meta-analysis von Paddick, Stella-Maria, Gray, William K., McGuire, Jackie, Richardson, Jenny, Dotchin, Catherine, Walker, Richard W.

“… ABSTRACTBackgroundThe majority of older adults with dementia live in low- and middle-income countries (LMICs). Illiteracy and low educational background are …”
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Current status of validation for robotic surgery simulators – a systematic review von Abboudi, Hamid, Khan, Mohammed S., Aboumarzouk, Omar, Guru, Khurshid A., Challacombe, Ben, Dasgupta, Prokar, Ahmed, Kamran

“… What's known on the subject? and What does the study add? Little is known on how best to train the future generation of robotic surgeons …”
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PRO development: rigorous qualitative research as the crucial foundation von Lasch, Kathryn Eilene, Marquis, Patrick, Vigneux, Marc, Abetz, Linda, Arnould, Benoit, Bayliss, Martha, Crawford, Bruce, Rosa, Kathleen

“… in the development of Patient-Reported Outcomes (PROs). In fact, how PROs are developed with subject input through focus groups and interviews has been given relatively short shrift in the PRO literature when compared to the plethora of quantitative …”
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Searching for New Microbiome-Targeted Therapeutics through a Drug Repurposing Approach von Barone, Monica, Rampelli, Simone, Biagi, Elena, Bertozzi, Sine Mandrup, Falchi, Federico, Cavalli, Andrea, Armirotti, Andrea, Brigidi, Patrizia, Turroni, Silvia, Candela, Marco

“… Ten FDA-approved compounds, selected based on maximum structural diversity of molecular fingerprints, were screened against the gut microbiome of five healthy subjects to characterize the ability …”
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An objective measure of energy intake using the principle of energy balance von Ravelli, Michele N, Schoeller, Dale A

“… These methods, however, are subject to systematic biases and are often inaccurate. Review the validations and applications of an expenditure/balance method for measuring energy intake …”
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Body composition in athletes and sports nutrition: an examination of the bioimpedance analysis technique von Moon, J R

“… Background/Objectives: The purpose of the current review was to evaluate how body composition can be utilised in athletes, paying particular attention to the bioelectrical impedance analysis (BIA) technique. Subjects/Methods …”
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Regulation (EU) 536/2014 and the role of ethics committees: a proposal for a review system model von Riva, Luciana, Petrini, Carlo

“… ’ duty to protect the rights, safety and well-being of human subjects involved in trials and to provide public assurance of that protection. Regulation (EU …”
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Correlation of serotonin levels in CSF, platelets, plasma, and urine von Audhya, Tapan, Adams, James B., Johansen, Leah

“… Neurotransmitter levels are best measured in the cerebrospinal fluid (CSF), but that requires an invasive procedure. Samples were collected from humans and …”
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Development and validation of a diabetes mellitus treatment adherence scale von Hou, Guoqiang, Fang, Ziwei, Cao, Wenjun, Shi, Yan, Xu, Xinrong, Han, Mei, Dong, Jiaxin

“… Then, pilot testing with 116 participants was conducted. After removing redundant and cross-loading items by exploratory factor analysis, 630 subjects were recruited to evaluate the reliability and validity of DMTAS …”
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The micronucleus assay in human buccal cells as a tool for biomonitoring DNA damage: The HUMN project perspective on current status and knowledge gaps von Holland, Nina, Bolognesi, Claudia, Kirsch-Volders, Micheline, Bonassi, Stefano, Zeiger, Errol, Knasmueller, Siegfried, Fenech, Michael

“… The micronucleus (MN) assay in exfoliated buccal cells is a useful and minimally invasive method for monitoring genetic damage in humans. This overview has …”
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Automatic Detection of Whole Night Snoring Events Using Non-Contact Microphone von Dafna, Eliran, Tarasiuk, Ariel, Zigel, Yaniv

“… Sixty-seven subjects (age 52.5 ± 13.5 years, BMI 30.8 ± 4.7 kg/m(2), m/f 40/27) referred for PSG for obstructive sleep apnea diagnoses were prospectively and consecutively recruited …”
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Systematic comparison of published host gene expression signatures for bacterial/viral discrimination von Bodkin, Nicholas, Ross, Melissa, McClain, Micah T., Ko, Emily R., Woods, Christopher W., Ginsburg, Geoffrey S., Henao, Ricardo, Tsalik, Ephraim L.

“… Methods This systematic comparison of host gene expression signatures evaluated the performance of 28 signatures, validating them in 4589 subjects from 51 publicly available datasets …”
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Psychometric properties of 2-minute walk test: a systematic review von Pin, Tamis W

“… of subject headings and free texts. Studies were included if psychometric properties of the 2MWT were (1) evaluated; (2 …”
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