Results 81 to 90 of about 379,899 (296)

Validity of a Wearable Digital Insole for Assessing Gait ON and OFF in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Gait impairment is a distinctive symptom of Parkinson's disease that negatively impact mobility. We assessed the validity of wearable digital insoles against a validated reference gait analysis system for measuring select gait characteristics in patients with Parkinson's disease. Methods A comparative analysis between digital insoles
Deborah A. Hall, Kimberly Kwei, Rolando J. Acosta, Bharatkumar Koyani, Erin Robertson, Pratyush Rai, Roland Barge, Emily Timm, Nicollette L. Purcell, Natasha Desai, Dhanesh Patel, Ana‐Maria Visoiu‐Knapp, Samuel Stuart, Rinol Alaj, Matthew F. Wipperman, Oren Levy, Joan A. O'Keefe   +16 more
wiley   +1 more source

The external validity of the South African Substance Use Contextual Risk Instrument: predictive validity

, 2017
Magister Psychologiae - MPsychThe purpose of the present study was to gather further external validity evidence towards the validity argument for an instrument designed to measure individual and contextual factors associated with adolescent substance use
Bester, Kyle John
core  

Suitability indices of external validity.

, 2012
Suitability indices of external validity.
Valérie Aghababian (111492), Irina Klemina (111495), Pascal Auquier (111505), Françoise Reuter (111488), Karine Baumstarck (111486), Jean Pelletier (1322), Mohamed Boucekine (111490), Anderson Loundou (111500)   +7 more
core   +1 more source

The impact of crowd noise on officiating in Muay Thai: achieving external validity in an experimental setting

Frontiers in Psychology, 2012
Numerous factors have been proposed to explain the home advantage in sport. Several authors have suggested that a partisan home crowd enhances home advantage and that this is at least in part a consequence of their influence on officiating.
Tony D Myers, Nigel J Balmer
doaj   +1 more source

Sex Representation in US Stroke Clinical Trials: A Decade of Trends and Challenges

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Stroke remains a major cause of disability and mortality in the US, with significant sex‐based disparities, and females remain underrepresented in stroke clinical trials. We aimed to examine sex representation in US‐based stroke clinical trials, identify trial characteristics associated with higher female enrollment (≥ 50%), and ...
Chaitali Dagli, Mudasir Andrabi, Tova Cohen, Pranali G. Patel, Tapasya Katta, Chen Lin   +5 more
wiley   +1 more source

Why internal validity is not prior to external validity [PDF]

, 2012
We show that the common claim that internal validity should be understood as prior to external validity has, at least, three epistemologically problematic aspects: experimental artefacts, the implications of causal relations, and how the mechanism is ...
Wallin, Annika, Persson, Johannes
core  

Onasemnogene Abeparvovec in Type I Spinal Muscular Atrophy: 24‐Month Follow‐Up From the Italian Registry

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Onasemnogene abeparvovec (OA) is an AAV9‐based gene therapy for spinal muscular atrophy type I (SMA I). Real‐world outcomes show increased response variability compared to clinical trials, and follow‐up data beyond 12–18 months are limited.
Marika Pane, Giorgia Coratti, Chiara Cutrì, Antonio Varone, Riccardo Masson, Adele D'Amico, Valeria Sansone, Sonia Messina, Federica Ricci, Chiara Ticci, Claudio Bruno, Caterina Agosto, Francesca Benedetti, Antonella Pini, Sabrina Siliquini, Massimiliano Filosto, Alberto Zambon, Ilaria Bitetti, Maria Rosaria Manna, Claudia Dosi, Riccardo Zanin, Stefano Parravicini, Roberto De Sanctis, Giulia Stanca, Michela Catteruccia, Michele Tosi, Irene Mizzoni, Emilio Albamonte, Valentina Franchino, Maria Sframeli, Ilaria Cavallina, Elena Procopio, Michele Sacchini, Simone Morando, Noemi Brolatti, Federica Trucco, Gaia Scarpini, Elena Briganti, Beatrice Berti, Concetta Palermo, Daniela Leone, Stefano C. Previtali, Eugenio Mercuri, the ITASMAC working group   +43 more
wiley   +1 more source

Validity of Discrete-Choice Experiments - Evidence for Health Risk Reduction [PDF]

There is growing interest in discrete-choice experiments (DCE) as a method to elicit consumers' preferences in the health care sector. Increasingly this method is used to determine willingness-to-pay (WTP) for health-related goods.
Peter Zweifel, Harry Telser
core  

Examining the effect of universal testing and treatment strategies for HIV prevention in Zambia and South Africa: generalizing the results of the HPTN 071 (PopART) trial

Journal of the International AIDS Society
Introduction HIV Prevention Trials Network (HPTN) 071 (PopART) was a cluster‐randomized trial to evaluate universal testing and treatment (UTT) strategies for HIV prevention.
Bonnie E. Shook‐Sa, Paul N. Zivich, Stephen R. Cole, Nora E. Rosenberg, Michael G. Hudgens, Deborah J. Donnell, Sizulu Moyo, Khangelani Zuma, Helen Ayles, Peter Bock, Joseph J. Eron, Richard J. Hayes, Jessie K. Edwards   +12 more
doaj   +1 more source

Clinical Trials and External Validity

Value in Health, 1998
Although a number of clinical trials are available estimating the benefits of lipid-lowering therapies that include economic end-points, development of modeling methodologies are essential to extend results of those trials over time and to other populations. We reviewed the key issues to be considered when extending trial data to real-world situations.
Kinosian, Bruce, Glick, Henry
openaire   +2 more sources