Results 51 to 60 of about 20,418 (215)

Applying latent class assignments for accelerometry data to external populations: Data from the National Health and Nutrition Examination Survey 2003–2006

Data in Brief, 2016
Latent class analysis can identify unmeasured mutually exclusive categories (class membership) among participants for either observed categorical or continuous variables.
Kelly R. Evenson, Fang Wen, Annie Green Howard, Amy H. Herring   +3 more
doaj   +1 more source

Association between ADHD symptoms and device‐measured physical activity and sedentary behavior in childhood: A population‐based twin study

JCPP Advances, EarlyView.
Abstract Background Attention‐deficit/hyperactivity disorder (ADHD) symptoms are associated with adverse health outcomes; this may be partially due to unhealthy lifestyle factors such as low physical activity (PA) and high sedentary behavior (SED). However, this association remains unclear.
Narda Ontiveros, Björg Helgadottir, Örjan Ekblom, Anna Ohlis, Aylin Mehren, Camilla A. Wiklund   +5 more
wiley   +1 more source

A randomized trial of I‐SLEEP: A patient education and empowerment intervention on inpatient sleep duration and medical sleep disruptions

Journal of Hospital Medicine, EarlyView.
Abstract Background Sleep is essential for recovery in hospitalized patients, yet frequent disruptions from medical care make rest difficult. Most prior efforts have focused on environmental modifications, often overlooking patients' role in advocating for their sleep.
Aashna Sunderrajan, John Cursio, Noah Mason, Maxx Byron, Maylyn Martinez, Nicola Orlov, Kristen L. Knutson, Babak Mokhlesi, Valerie G. Press, David O. Meltzer, Vineet M. Arora   +10 more
wiley   +1 more source

The Utility of the Health Action Process Approach Model for Predicting Physical Activity Intentions and Behavior in Schizophrenia

Frontiers in Psychiatry, 2017
Research is needed to develop evidence-based behavioral interventions for preventing and treating obesity that are specific to the schizophrenia population.
Kelly P. Arbour-Nicitopoulos, Markus J. Duncan, Gary Remington, John Cairney, Guy E. Faulkner   +4 more
doaj   +1 more source

Validating device-based physical activity indicators with observation physical activity indicators in Swiss pre-school children

Current Issues in Sport Science, 2023
Purpose Accelometry is a very important tool to measure physical activity (PA) in preschoolers, as it can measure 24-hour PA and detect activity which cannot be captured by other methods. However, accelerometer validation for preschoolers is lacking (
Bianca Celine Schmidli, Simon Endes, Sonja D. Stoffel Kerr, Claudio R. Nigg   +3 more
doaj   +1 more source

Hypotensive Episodes Precede Cognitive Fluctuations in Parkinson's Disease Dementia

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Cognitive fluctuations (CFs) are a disabling feature in Parkinson's disease dementia (PDD) and contribute to caregiver burden. The relationship between CFs and neurogenic orthostatic hypotension (nOH), a common autonomic complication in PDD, has not been adequately examined.
Jorge Patino, Kevin Duque, Jesus Abanto, Aaron Bloemer, Heba Deraz, Alberto J. Espay, Abhimanyu Mahajan   +6 more
wiley   +1 more source

Dual vs. Single Tasking During Circular Walking: What Better Reflects Progression in Parkinson's Disease?

Frontiers in Neurology, 2019
Background and Aim: Reliable, valid and sensitive measures of dual-task-associated impairments in patients with Parkinson's disease (PD) may reveal progressive deficits unnoticed under single-task walking.
M. Encarna Micó-Amigo, Idsart Kingma, Sebastian Heinzel, Susanne Nussbaum, Susanne Nussbaum, Tanja Heger, Tanja Heger, Rob C. van Lummel, Daniela Berg, Daniela Berg, Daniela Berg, Walter Maetzler, Walter Maetzler, Walter Maetzler, Jaap H. van Dieën   +14 more
doaj   +1 more source

Clinical Outcome Assessments for Functional Performance in Spastic Paresis: Systematic Review, Critique, and Recommendations

Movement Disorders, EarlyView.
Abstract Background Spastic paresis, resulting from central nervous system lesions, significantly impairs functional performance. In the framework of the International Classification of Functioning, Disability, and Health, functional performance was defined as functioning at the activity level in relation to the impairment of body functions and ...
Martina Hoskovcova, Marjolaine Baude, Bo Biering‐Sørensen, Ota Gal, Mary P Galea, Jean‐Michel Gracies, Carmen Rodriguez‐Blazquez, Theodore Wein, Michelle Hyczy de Siqueira Tosin, Álvaro Sánchez‐Ferro, Tiago A Mestre, Matej Skorvanek, Robert Jech, The members of the MDS Clinical Outcome Assessments Scientific Evaluation Committee and MDS Spasticity Study Group   +13 more
wiley   +1 more source

Vector atom accelerometry in an optical lattice

Science Advances
Two kinds of multidimensional atom interferometers are demonstrated that are capable of measuring both the magnitude and direction of applied inertial forces. These interferometers, built from ultracold Bose-Einstein condensed rubidium atoms, use an original design that operates entirely within the Bloch bands of an optical lattice ...
Catie LeDesma, Kendall Mehling, Murray Holland   +2 more
openaire   +3 more sources

Wearable Movement‐Tracking for Prodromal Parkinson's Disease Detection: A Cross‐Country Validation Study

Movement Disorders, EarlyView.
Abstract Background Models trained on accelerometer data have been proposed for detecting prodromal Parkinson's disease (PD). However, uncertainties in diagnosis timing in the UK Biobank (UKBB) may affect generalizability to other cohorts. Objectives The aim of the study was to evaluate the performance of previously published models for prodromal PD ...
Fabian Kahl, Ann‐Kathrin Schalkamp, Katarina Mary Gunter, Anja Ophey, Sinah Röttgen, Jamil Razzaque, Konstantin Kufer, Cynthia Sandor, Gereon R. Fink, Elke Kalbe, Walter Maetzler, Clint Hansen, Stephan M. Jonas, Michele T. Hu, Lara Marie Reimer, Michael Sommerauer   +15 more
wiley   +1 more source