Publications by authors named "John Bartholomew"

Background: Physically active breaks and lessons are evidence-based approaches to improving student's physical activity. Yet, schools and teachers face implementation challenges, requiring the need for effective implementation strategies.

Purpose: Use Implementation Mapping to develop an implementation strategy for physically active breaks and lessons in elementary schools.

View Article and Find Full Text PDF

Climate-related disasters pose significant risks to mental health and well-being globally. Individuals from disaster-prone regions, such as Puerto Rico, are at even greater risk. The devastating effects of recurrent hurricanes, compounded with pre-existing structural disparities (e.

View Article and Find Full Text PDF

American Black women are less physically active than other American women. While a number of qualitative studies have investigated this issue, there has been no effort to synthesize this literature. Purpose: This study aimed to utilize qualitative thematic synthesis to employ the intersectionality framework in synthesizing existing published qualitative studies on barriers to and facilitators of physical activity for Black women and reflect constructs related to (a) all American women, (b) Black Americans, and (c) Black women.

View Article and Find Full Text PDF

Background: Fundamental motor skills (FMS) and physical fitness (FIT) play important roles in child development and provide a foundation for lifelong participation in physical activity (PA). Unfortunately, many children have suboptimal levels of PA, FMS, and FIT. The Active Learning Norwegian Preschool(er)s (ACTNOW) study investigated the effects of a staff-led PA intervention on FMS, FIT, and PA in 3-5-year-old children.

View Article and Find Full Text PDF

Lymphedema and lipedema are chronic debilitating disorders that most commonly affect the upper and lower extremities. Although they can appear similar, they differ in important ways, which the authors of this article review and contrast.

View Article and Find Full Text PDF

Background: Patients with lymphedema and lipedema share physical exam findings that may lead to misdiagnosis. Poor mobility is common in patients with obesity and patients with lymphedema and lipedema. This may constitute a risk factor for venous thromboembolism (VTE).

View Article and Find Full Text PDF

A drinking game (DG) is a risky social drinking activity that is prevalent among university students and promotes rapid alcohol consumption. We examined university students' DG behaviors before and during the COVID-19 pandemic. Students ( 368; =21.

View Article and Find Full Text PDF

Importance: Preclinical studies suggest a potential role for aspirin in slowing abdominal aortic aneurysm (AAA) progression and preventing rupture. Evidence on the clinical benefit of aspirin in AAA from human studies is lacking.

Objective: To investigate the association of aspirin use with aneurysm progression and long-term clinical outcomes in patients with AAA.

View Article and Find Full Text PDF

Introduction: Schools play an important role in promoting physical activity for youth. However, school-based physical activity opportunities often compete with other academic priorities, limiting their implementation. The purpose of this study was to qualitatively explore elementary school teacher and staff perspectives on providing physical activity opportunities and how they impact students and learning.

View Article and Find Full Text PDF

Motivation states for physical activity and sedentarism potentially vary from moment to moment. The CRAVE scale (Cravings for Rest and Volitional Energy Expenditure) was developed to assess transient wants and desires to move. Three studies were conducted with the aims of: (1) translating and validating the scale in Brazilian Portuguese, (2) examining changes with exercise, and (3) determining the best single-item for Move and Rest subscales for English and Portuguese.

View Article and Find Full Text PDF

Introduction: A whole-of-school approach is best to promote physical activity before, during, and after school. However, multicomponent programming is often complex and difficult to deliver in school settings. There is a need to better understand how components of a whole-of-school approach are implemented in practice.

View Article and Find Full Text PDF

Background: Few whole-school physical activity programmes integrate implementation science frameworks within the design, delivery, and evaluation. As a result, knowledge of the key factors that support implementation at scale is lacking. The Creating Active Schools (CAS) programme was co-designed and is underpinned by the Capability, Opportunity, Motivation and Behaviour (COM-B) model and the Consolidated Framework for Implementation Research (CFIR).

View Article and Find Full Text PDF

: We examined the role of personal identity vis-à-vis COVID-related outcomes among college students from seven U.S. campuses during spring/summer 2021.

View Article and Find Full Text PDF

Introduction: Motivation to be physically active and sedentary is a transient state that varies in response to previous behavior. It is not known: (a) if motivational states vary from morning to evening, (b) if they are related to feeling states (arousal/hedonic tone), and (c) whether they predict current behavior and intentions. The primary purpose of this study was to determine if motivation states vary across the day and in what pattern.

View Article and Find Full Text PDF

Optical quantum networks can connect distant quantum processors to enable secure quantum communication and distributed quantum computing. Superconducting qubits are a leading technology for quantum information processing but cannot couple to long-distance optical networks without an efficient, coherent, and low noise interface between microwave and optical photons. Here, we demonstrate a microwave-to-optical transducer using an ensemble of erbium ions that is simultaneously coupled to a superconducting microwave resonator and a nanophotonic optical resonator.

View Article and Find Full Text PDF

Background: National and international guidance recommends whole-school approaches to physical activity, but there are few studies assessing their effectiveness, especially at an organisational level. This study assesses the impact of the Creating Active School's (CAS) programme on organisational changes to physical activity provision.

Methods: In-school CAS leads completed a 77-item questionnaire assessing school-level organisational change.

View Article and Find Full Text PDF

Introduction/purpose: Recess represents a prime opportunity for physical activity during the school day. However, evidence is mixed with regard to factors associated with activity during recess.

Methods: Data were collected as a part of the Texas Initiative for Children's Activity and Nutrition (I-CAN!) program from 14 elementary schools and 1,049 4-grade students.

View Article and Find Full Text PDF

Motivation for bodily movement, physical activity and exercise varies from moment to moment. These motivation states may be "affectively-charged," ranging from instances of lower tension (e.g.

View Article and Find Full Text PDF

Background: Pain catastrophizing is a maladaptive cognitive strategy that is associated with increased emotional responses and poor pain outcomes. Total knee replacement procedures are on the rise and 20% of those who have the procedure go on to have ongoing pain. Pain catastrophizing complicates this pain and management of this is important for recovery from surgery and prevention of chronic pain.

View Article and Find Full Text PDF

Background: The potential for prehabilitation programs to impact clinical outcomes is uncertain in abdominal cancer patients due to the short window of time to intervene and the weakened state of the patients. To improve the effectiveness of prehabilitation intervention, a multimodal sports science approach was implemented.

Methods: Prior to cancer-related surgery, 21 patients participated in a 4-week exercise and nutrition prehabilitation program comprised of blood flow restriction exercise (BFR) and a sports nutrition supplement.

View Article and Find Full Text PDF