Results 51 to 60 of about 11,427 (226)

A mixed ordinal location scale model for analysis of ecological momentary assessment (EMA) data [PDF]

Statistics and Its Interface, 2009
Mixed-effects logistic regression models are described for analysis of longitudinal ordinal outcomes, where observations are observed clustered within subjects. Random effects are included in the model to account for the correlation of the clustered observations.
Donald, Hedeker, Hakan, Demirtas, Robin J, Mermelstein   +2 more
openaire   +2 more sources

Ecological momentary assessment as a measurement tool in depression trials

, 2021
We used ecological momentary assessment (EMA) to track symptoms during a clinical trial. Thirty-six participants with major depressive disorder (MDD) and MADRS scores ≥20 were enrolled in a nonrandomized 6-week open-label trial of commercially available ...
Targum, Steven D, Sauder, Colin, Harvey, Philip D, Saber, John N, Evans, Miriam   +4 more
core   +1 more source

Erratum: A Comparison Between Ecological Momentary Assessment and the Adapted-Quick Drinking Screen: Alcohol Mixed With Energy Drinks (Alcohol and Alcoholism (2022) DOI: 10.1093/alcalc/agab086)

, 2022
In the originally published version of this manuscript, there was an error in the y axis label for Figure 2 which should read: "Number of compliant participants"instead of "Number of compliance participants". Notes to Table 2 should read: "Abbreviations:
Johnson, Sean J., Afd Pharmacology, Verster, Joris C., Alford, Chris, Pharmacology   +4 more
core   +2 more sources

S12-4: Physical Activity Patterns in Older Adults: From Steps to Context – Optimising Digital Phenotyping for Physical Activity Monitoring in Older Adults by Integrating Wearable Data and Ecological Momentary Assessment

Baltic Journal of Sport and Health Sciences
Purpose: Physical activity (PA) is essential for healthy ageing, yet accurately assessing PA in older adults remains challenging due to the biases and limitations of traditional clinical assessments.
Kim Daniels, Kirsten Quadflieg, Jolien Robijns, Jochen De Vry, Hans Van Alphen, Annemie Spooren, Dominique Hansen, Bruno Bonnechère   +7 more
doaj   +1 more source

Less inhibited and more depressed? The puzzling association between mood, inhibitory control and depressive symptoms

Comprehensive Psychiatry, 2023
Background: Inhibitory control (IC) deficits have been proposed as a potential risk factor for depression. However, little is known about the intra-individual daily fluctuations in IC, and its relationship to mood and depressive symptoms.
Neta Yitzhak, Orly Shimony, Nisiel Oved, Omer Bonne, Mor Nahum   +4 more
doaj   +1 more source

Feasibility of using ecological momentary assessment and continuous heart rate monitoring to measure stress reactivity in natural settings.

PLoS ONE, 2022
The way people respond to stressful situations (i.e., stress reactivity) varies widely. Researchers typically measure stress reactivity in controlled studies, but this is limited because laboratory stressors cannot capture the variety, severity, or ...
Jessica Yang, Kiarri N Kershaw
doaj   +2 more sources

Time-Lagged Prediction of Food Craving With Qualitative Distinct Predictor Types: An Application of BISCWIT

Frontiers in Digital Health, 2021
Food craving (FC) peaks are highly context-dependent and variable. Accurate prediction of FC might help preventing disadvantageous eating behavior. Here, we examine whether data from 2 weeks of ecological momentary assessment (EMA) questionnaires on ...
Tim Kaiser, Björn Butter, Samuel Arzt, Björn Pannicke, Björn Pannicke, Julia Reichenberger, Julia Reichenberger, Simon Ginzinger, Jens Blechert, Jens Blechert   +9 more
doaj   +1 more source

Periodontal microbiology and microbial etiology of periodontal diseases: Historical concepts and contemporary perspectives

Periodontology 2000, EarlyView., 2023
Abstract This narrative review summarizes the collective knowledge on periodontal microbiology, through a historical timeline that highlights the European contribution in the global field. The etiological concepts on periodontal disease culminate to the ecological plaque hypothesis and its dysbiosis‐centered interpretation.
Georgios N. Belibasakis, Daniel Belstrøm, Sigrun Eick, Ulvi K. Gursoy, Anders Johansson, Eija Könönen   +5 more
wiley   +1 more source

An Application of a Mixed‐Effects Location Scale Model for Analysis of Ecological Momentary Assessment (EMA) Data [PDF]

Biometrics, 2008
Summary For longitudinal data, mixed models include random subject effects to indicate how subjects influence their responses over repeated assessments. The error variance and the variance of the random effects are usually considered to be homogeneous. These variance terms characterize the within‐subjects (i.e., error variance) and between‐subjects (i ...
Hedeker, Donald, Mermelstein, Robin J., Demirtas, Hakan   +2 more
openaire   +3 more sources

Examination of Nutrition Monitoring through Ecological Momentary Assessment during an Internet-based, Self-directed Weight Loss Intervention

, 2023
Internet and mobile health (mHealth) based interventions are promising potential options for increasing access to weight loss treatment for the general public (Payne et al., 2015).
NC DOCKS at East Carolina University, Solar, Chelsey   +1 more
core