The impact of highly effective modulator therapy on sinusitis and dysosmia in young children with cystic fibrosis: a prospective study protocol.

Background: Chronic rhinosinusitis (CRS) and olfactory dysfunction (OD) are prevalent disease complications in people with cystic fibrosis. These understudied comorbidities significantly impact quality of life. The impact of highly effective modulator therapy (HEMT) in young children with cystic fibrosis (YCwCF) on these disease complications is unknown.

Should I stay or should I go? An exploratory study comparing wheelchair-adapted rowing at home vs. in community gyms.

Purpose: Wheelchair users experience many barriers to physical activity as affordable and accessible exercise equipment options are limited. Thus, the home-based adapted rower (aROW) and gym-based aROW were developed. The objectives were to determine: 1) wheelchair users' preferences, perspectives, facilitators, and barriers to using the home-based versus the gym-based aROW, 2) perceived usability of the home and gym aROWs, and 3) recommendations to adapt the aROW further for home and community use.

Accessible exercise for wheelchair users: comparing the usability of two adapted exercise machines.

Introduction: Exercise is an important occupation for wheelchair users. Limited access to adapted aerobic exercise equipment in the community and lack of knowledge on how to exercise are barriers to exercise participation among wheelchair users. To address these barriers, the adapted rower (aROW) and adapted skier (aSKI) exercise machines and educational materials were created.

Mental health in adults living with arthrogryposis multiplex congenita.

Little is known about the mental well-being of adults living with arthrogryposis multiplex congenita (AMC). The objectives of this study were to determine the incidence of depression in an international population of adults with AMC and to identify variables independently associated with depression. This cross-sectional study used independent samples t-test and hierarchical multiple regression.

Determining the gluonic gravitational form factors of the proton.

The proton is one of the main building blocks of all visible matter in the Universe. Among its intrinsic properties are its electric charge, mass and spin. These properties emerge from the complex dynamics of its fundamental constituents-quarks and gluons-described by the theory of quantum chromodynamics.

Measured proton electromagnetic structure deviates from theoretical predictions.

The visible world is founded on the proton, the only composite building block of matter that is stable in nature. Consequently, understanding the formation of matter relies on explaining the dynamics and the properties of the proton's bound state. A fundamental property of the proton involves the response of the system to an external electromagnetic field.

Providing Accessible ReCreation Outdoors-User-Driven Research on Standards: Protocol for Mobile and Web-Based Interviews for Winter Assessments.

Background: Although there have been recent efforts to improve access to Canadian national parks, many remain not fully accessible to people with disabilities. Winter conditions, in particular, present challenges that limit their participation in outdoor activities.

Objective: This study aimed to develop a novel method to assess park access during winter, which will inform recommendations for national park standards to meet the needs of all park visitors (regardless of ability) during winter conditions.

Deeply Virtual Compton Scattering Cross Section at High Bjorken x_{B}.

We report high-precision measurements of the deeply virtual Compton scattering (DVCS) cross section at high values of the Bjorken variable x_{B}. DVCS is sensitive to the generalized parton distributions of the nucleon, which provide a three-dimensional description of its internal constituents. Using the exact analytic expression of the DVCS cross section for all possible polarization states of the initial and final electron and nucleon, and final state photon, we present the first experimental extraction of all four helicity-conserving Compton form factors (CFFs) of the nucleon as a function of x_{B}, while systematically including helicity flip amplitudes.

Barriers and Facilitators to eHealth Technology Use Among Community-Dwelling Individuals With Spinal Cord Injury: A Qualitative Study.

Background: As eHealth technologies become a more prevalent means to access care and self-manage health, it is important to identify the unique facilitators and barriers to their use. Few studies have evaluated the use or potential use of eHealth technologies in spinal cord injury (SCI) populations.

Objectives: The primary objective of this study was to explore and identify barriers and facilitators to engagement with eHealth technologies among individuals with SCI.

Expectations of a Health-Related Mobile Self-Management App Intervention Among Individuals With Spinal Cord Injury.

Background: Our research team developed a mobile application (app) to facilitate health-related self-management behaviors for secondary conditions among individuals with spinal cord injury (SCI). To facilitate mobile app adoption and ongoing use into the community, it is important to understand potential users' expectations and needs.

Objectives: The primary objective of this study was to explore user expectations of a mobile app intervention designed to facilitate self-management behavior among individuals with SCI.

Brain abscess with pyogenic ventriculitis.

The authors present the case of a 57-year-old male with a large polymicrobial brain abscess complicated by eruption into the intraventricular space. He was treated with parenteral ampicillin, cefepime, and metronidazole and adjuvant intraventricular vancomycin/gentamicin as well as surgical debridement. The authors discuss the diagnosis, treatment, and prognosis of brain abscesses, with a focus on prior cases with pyogenic ventriculitis and those treated with intraventricular antimicrobials.

Measurement of the Nucleon F_{2}^{n}/F_{2}^{p} Structure Function Ratio by the Jefferson Lab MARATHON Tritium/Helium-3 Deep Inelastic Scattering Experiment.

The ratio of the nucleon F_{2} structure functions, F_{2}^{n}/F_{2}^{p}, is determined by the MARATHON experiment from measurements of deep inelastic scattering of electrons from ^{3}H and ^{3}He nuclei. The experiment was performed in the Hall A Facility of Jefferson Lab using two high-resolution spectrometers for electron detection, and a cryogenic target system which included a low-activity tritium cell. The data analysis used a novel technique exploiting the mirror symmetry of the two nuclei, which essentially eliminates many theoretical uncertainties in the extraction of the ratio.

Determination of the ^{27}Al Neutron Distribution Radius from a Parity-Violating Electron Scattering Measurement.

We report the first measurement of the parity-violating elastic electron scattering asymmetry on ^{27}Al. The ^{27}Al elastic asymmetry is A_{PV}=2.16±0.

Providing Accessible Recreation Outdoors-User-Driven Research on Standards (PARCOURS): Protocol for a Multiphase Study.

Background: Canada's national parks are world-renowned. However, despite recent attempts to improve access, many are not accessible to people with disabilities. With the advent of provincial and federal legislation, standards are being developed to assist with the design and management of parks.

Form Factors and Two-Photon Exchange in High-Energy Elastic Electron-Proton Scattering.

We present new precision measurements of the elastic electron-proton scattering cross section for momentum transfer (Q^{2}) up to 15.75  (GeV/c)^{2}. Combined with existing data, these provide an improved extraction of the proton magnetic form factor at high Q^{2} and double the range over which a longitudinal or transverse separation of the cross section can be performed.

Perceived eHealth literacy and health literacy among people with spinal cord injury: A cross-sectional study.

Objectives: This purpose of this research was to (1) to evaluate eHealth and general health literacy levels among individuals with spinal cord injury (SCI) and (2) to identify relationships between eHealth literacy, general health literacy, and various sociodemographic factors.

Design: Cross-sectional.

Setting: The study was conducted in the community setting.

A mixed-methods study exploring and comparing the experiences of people who sustained a spinal cord injury earlier versus later in life.

Study Design: Mixed-methods.

Objectives: (1) To explore psychosocial and quality of life outcomes between those injured early versus later in life, and (2) to explore their post-injury experiences.

Setting: GF Strong Rehabilitation Centre, Vancouver, Canada.

The Effect of External Power Output and Its Reliability on Propulsion Technique Variables in Wheelchair Users With Spinal Cord Injury.

The purpose of this study was to assess 1) how treadmill slope variance affected external power output (PO) and propulsion technique reliability; and 2) how PO is associated with propulsion technique. Eighteen individuals with spinal cord injury performed two wheelchair treadmill exercise blocks (0% and 1% treadmill slope, standardized velocity) twice on two separate days. PO, velocity, and 14 propulsion technique variables were measured.

Deep Exclusive Electroproduction of π^{0} at High Q^{2} in the Quark Valence Regime.

We report measurements of the exclusive neutral pion electroproduction cross section off protons at large values of x_{B} (0.36, 0.48, and 0.

Using Telerehabilitation to Deliver a Home Exercise Program to Youth With Arthrogryposis: Single Cohort Pilot Study.

Background: Arthrogryposis multiplex congenita (AMC) is characterized by joint contractures and muscle weakness, which limit daily activities. Youths with AMC require frequent physical therapeutic follow-ups to limit the recurrence of contractures and maintain range of motion (ROM) and muscle strength; however, access to specialized care may be limited because of geographical distance. Telerehabilitation can offer a potential solution for delivering frequent follow-ups for youth with AMC, but research on the use of telerehabilitation in children with musculoskeletal disorders is scarce.