Results 41 to 50 of about 52,085,429 (356)

Online Food Frequency Questionnaire From the Cohort of Universities of Minas Gerais (CUME Project, Brazil): Construction, Validity, and Reproducibility

Frontiers in Nutrition, 2021
Background: The Food Frequency Questionnaire (FFQ) is usually used in epidemiological studies to assess food consumption. However, the FFQ must have good accuracy, requiring its validation and reproducibility for the target population.
Heloísa Gambarelli de Araújo Azarias, José Luiz Marques-Rocha, José Luiz Marques-Rocha, Aline Elizabeth da Silva Miranda, Luana Caroline dos Santos, Ana Luíza Gomes Domingos, Helen Hermana Miranda Hermsdorff, Josefina Bressan, Fernando Luiz Pereira de Oliveira, Arieta Carla Gualandi Leal, Adriano Marçal Pimenta   +10 more
doaj   +1 more source

Pilot3 D5.1 - Verification and validation plan [PDF]

, 2021
This deliverable provides the methodological framework which will enable the execution of the verification and validation activities. The actions defined within framework plan will support the incremental development of the prototype based on the ...
Kuljanin, J., Delgado, L., Athanasiou, G., Gurtner, G., Prats, X.   +4 more
core  

Advances in TRP channel drug discovery: from target validation to clinical studies

Nature reviews. Drug discovery, 2021
Transient receptor potential (TRP) channels are multifunctional signalling molecules with many roles in sensory perception and cellular physiology. Therefore, it is not surprising that TRP channels have been implicated in numerous diseases, including ...
A. Koivisto, M. Belvisi, R. Gaudet, A. Szallasi   +3 more
semanticscholar   +1 more source

On the ecological validity of a password study [PDF]

Proceedings of the Ninth Symposium on Usable Privacy and Security, 2013
The ecological validity of password studies is a complex topic and difficult to quantify. Most researchers who conduct password user studies try to address the issue in their study design. However, the methods researchers use to try to improve ecological validity vary and some methods even contradict each other.
Sascha Fahl, Marian Harbach, Yasemin Acar, Matthew Smith 0001   +3 more
openaire   +1 more source

Screening and assessment tools for early detection of malnutrition in hospitalised children: a systematic review of validation studies

BMJ Open, 2019
Objective The aim of the present study was to identify all currently available screening and assessment tools for detection of malnutrition in hospitalised children, and to identify the most useful tools on the basis of published validation studies ...
Petra Klanjsek, Majda Pajnkihar, Nataša Marčun Varda, Petra Povalej Bržan   +3 more
semanticscholar   +1 more source

Alcohol screening and assessment measures for young people: A systematic review and meta-analysis of validation studies.

Drug and Alcohol Dependence, 2019
BACKGROUND There is a strong rationale for clinicians to identify risky drinking among young people given the harms caused by alcohol. This systematic review evaluates the quality of evidence in the validation literature on alcohol screening and ...
Paul Toner, J. Böhnke, Phil Andersen, J. Mccambridge   +3 more
semanticscholar   +1 more source

Dispatcher3 D5.1 - Verification and validation plan [PDF]

, 2022
In this deliverable, we present a verification and validation plan designed to carry out all necessary activities along Dispatcher3 prototype development.
Kuljanin, J., Delgado, L., De Homdedeu, J., Valput, D.   +3 more
core  

Validation Studies and Proficiency Testing [PDF]

Journal of AOAC INTERNATIONAL, 2002
Abstract Genetically modified organisms (GMOs) entered the European food market in 1996. Current legislation demands the labeling of food products if they contain <1% GMO, as assessed for each ingredient of the product. To create confidence in the testing methods and to complement enforcement requirements, there is an urgent need ...
Elke, Ankilam, Petra, Heinze, Simon, Kay, Guy, Van den Eede, Bert, Popping   +4 more
openaire   +2 more sources

Combining a Food Frequency Questionnaire With 24-Hour Recalls to Increase the Precision of Estimation of Usual Dietary Intakes—Evidence From the Validation Studies Pooling Project

American Journal of Epidemiology, 2018
Improving estimates of individuals' dietary intakes is key to obtaining more reliable evidence for diet-health relationships from nutritional cohort studies.
L. Freedman, D. Midthune, L. Arab, R. Prentice, A. Subar, W. Willett, M. Neuhouser, L. Tinker, V. Kipnis   +8 more
semanticscholar   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele, Calogero Virgone, Michaela Kuhlen, Sabine Irtan, Yves Reguerre, Malgorzata Krawczyk, Ewa Bien, Tal Ben‐Ami, Maja Cesen, Ricardo Lopez‐Almaraz, Andrea Ferrari, Gianni Bisogno, Dominik T. Schneider, Abbas Agaimy, Constantin Lapa, Hubert Ducou le Pointe, Rainer Claus, Catherine Daniel, Ines B. Brecht, Daniel Orbach   +19 more
wiley   +1 more source