742 results match your criteria: "Alberta T2N 4Z6; University of Calgary Faculty of Veterinary Medicine[Affiliation]"

Older men with high bone turnover have faster bone loss. We assessed the link between the baseline levels of bone turnover markers (BTMs) and the prospectively assessed bone microarchitecture decline in men. In 825 men aged 60-87 yr, we measured the serum osteocalcin (OC), bone alkaline phosphatase (BAP), N-terminal propeptide of type I procollagen (PINP), and C-terminal telopeptide of type I collagen (CTX-I), and urinary total deoxypyridinoline (tDPD).

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Background: Studies report various ways in which patients are involved in research design and conduct. Limited studies explore the influence of patient engagement (PE) at each research stage in qualitative research from the perspectives of all stakeholders.

Methods: We established two small research groups, a Patient Researcher-Led Group and an Academic Researcher-Led Group.

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Purpose: Timely access to supportive and palliative care (PC) remains a challenge. A proposed solution is to trigger an automatic referral process to PC by pre-determined clinical criteria. This study sought to co-design with patients and providers an automatic PC referral process for patients newly diagnosed with stage IV lung cancer.

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Patient preferences for active ulcerative colitis treatments and fecal microbiota transplantation.

Ther Adv Chronic Dis

March 2024

Farncombe Family Digestive Health Research Institute, Department of Medicine, McMaster University, Hamilton, ON, Canada.

Background: Fecal microbiota transplantation (FMT) is a promising treatment for active ulcerative colitis (UC). Understanding patient preferences can identify treatment features that may impact treatment decisions, improve shared decision-making, and contribute to patient-centered care, which is especially important in the context of novel treatments like FMT.

Objectives: We aimed to quantify preferences for active UC treatments, specifically FMT and biologics, and identify patient characteristics associated with different preference patterns.

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Colorectal Cancer Patients' Reported Frequency, Content, and Satisfaction with Advance Care Planning Discussions.

Curr Oncol

February 2024

Division of Palliative Medicine, Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4Z6, Canada.

(1) Background: This observational cohort study describes the frequency, content, and satisfaction with advance care planning (ACP) conversations with healthcare providers (HCPs), as reported by patients with advanced colorectal cancer. (2) Methods: The patients were recruited from two tertiary cancer centers in Alberta, Canada. Using the survey with previously validated questions, the patients were asked about specific ACP elements discussed, with which HCPs these elements were discussed, their satisfaction with these conversations, and whether they had a goals of care designation (GCD) order.

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Remote Ischemic Conditioning in Stroke Recovery.

Phys Med Rehabil Clin N Am

May 2024

Department of Clinical Neurosciences, University of Calgary, HMRB Room 103, 3280 Hospital Drive, NW Calgary, Alberta, Canada T2N 4Z6. Electronic address:

Remote ischemic conditioning (RIC) is a therapeutic strategy to protect a vital organ like the brain from ischemic injury through brief and repeat cycles of ischemia and reperfusion in remote body parts such as arm or leg. RIC has been applied in different aspects of the stroke field and has shown promise. This narrative review will provide an overview of how to implement RIC in stroke patients, summarize the clinical evidence of RIC on stroke recovery, and discuss unresolved questions and future study directions.

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Knowledge and perceptions of pharmacogenomics among pharmacists in Manitoba, Canada.

Pharmacogenomics

March 2024

The Mathison Centre for Mental Health Research & Education, Hotchkiss Brain Institute, University of Calgary, Calgary, AB, T2N 4Z6, Canada.

This work was designed to describe the knowledge and perceptions of pharmacogenomics (PGx) among pharmacists in the Canadian province of Manitoba. A 40-item, web-based survey was distributed to pharmacists in Manitoba. Of 74 participants, one third had some education or training in PGx, and 12.

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Background: There is evidence supporting the value of patient engagement (PE) in research to patients and researchers. However, there is little research evidence on the influence of PE throughout the entire research process as well as the outcomes of research engagement. The purpose of our study is to add to this evidence.

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Association between sodium-glucose cotransporter-2 inhibitors and arrhythmic outcomes in patients with diabetes and pre-existing atrial fibrillation.

Europace

March 2024

Libin Cardiovascular Institute, Department of Cardiac Sciences, Cumming School of Medicine, University of Calgary, 3330 Hospital Drive NW, T2N 4N1, Calgary, AB, Canada.

Aims: Prior studies suggest that sodium-glucose cotransporter-2 inhibitors (SGLT2is) may decrease the incidence of atrial fibrillation (AF). However, it is unknown whether SGLT2i can attenuate the disease course of AF among patients with pre-existing AF and Type II diabetes mellitus (DM). In this study, our objective was to examine the association between SGLT2i prescription and arrhythmic outcomes among patients with DM and pre-existing AF.

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Introduction: The continued development of high-resolution peripheral quantitative computed tomography (HR-pQCT) has led to a second-generation scanner with higher resolution and longer scan region. However, large multicenter prospective cohorts were collected with first-generation HR-pQCT and have been used to develop bone phenotyping and fracture risk prediction (μFRAC) models. This study establishes whether there is sufficient universality of these first-generation trained models for use with second-generation scan data.

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Background: Laboratory data can provide great value to support research aimed at reducing the incidence, prolonging survival and enhancing outcomes of cancer. Data is characterized by the information it carries and the format it holds. Data captured in Alberta's biomarker laboratory repository is free text, cluttered and rouge.

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Using a targeted metabolomics approach to explore differences in ARDS associated with COVID-19 compared to ARDS caused by H1N1 influenza and bacterial pneumonia.

Crit Care

February 2024

Departments of Critical Care Medicine, Medicine and Biochemistry and Molecular Biology, University of Calgary, Health Research Innovation Center (HRIC), Room 4C64, 3280 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada.

Article Synopsis
  • ARDS (Acute Respiratory Distress Syndrome) is a critical condition linked mainly to infections like COVID-19, influenza, and bacterial pneumonia, and research is focused on its mechanisms and treatment options.
  • The study aims to compare metabolic profiles of ARDS caused by COVID-19, H1N1 influenza, and bacterial pneumonia to understand their unique metabolic pathways.
  • Results showed distinct metabolic differences based on the infection type, indicating different underlying mechanisms in ARDS associated with each infectious cause.
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Food environment research in Canada: a rapid review of methodologies and measures deployed between 2010 and 2021.

Int J Behav Nutr Phys Act

February 2024

École de Nutrition, Centre de Nutrition, Santé et Société (NUTRISS), Université Laval, 2425 Rue de L'Agriculture, Québec, QC, G1V 0A6, Canada.

Numerous research methodologies have been used to examine food environments. Existing reviews synthesizing food environment measures have examined a limited number of domains or settings and none have specifically targeted Canada. This rapid review aimed to 1) map research methodologies and measures that have been used to assess food environments; 2) examine what food environment dimensions and equity related-factors have been assessed; and 3) identify research gaps and priorities to guide future research.

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Practical Tips for using a Human Library approach In medical education.

MedEdPublish (2016)

October 2023

Distributed Learning and Rural Initiatives, Cumming School of Medicine, University of Calgary, Calgary, Alberta, T2N 4Z6, Canada.

A Human Library is a structured event that brings people from different groups together. It simulates the format of a customary library, with 'Readers' borrowing 'Books', who are human volunteers sharing their lived experiences and perspectives. Rooted in principles of social psychology, Human Libraries provide opportunities for Books and Readers to interact in meaningful dialogue.

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Background: Non-alcoholic fatty liver disease (NAFLD) describes a spectrum of chronic fattening of liver that can lead to fibrosis and cirrhosis. Diabetes has been identified as a major comorbidity that contributes to NAFLD progression. Health systems around the world make use of administrative data to conduct population-based prevalence studies.

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Upadacitinib for the treatment of moderate-to-severe Crohn's disease.

Immunotherapy

April 2024

Alimentiv Inc, London, Ontario, N6A 5B6, Canada.

Despite an increasing number of therapies for Crohn's disease (CD), half of patients do not respond to initial treatment or lose response over time, highlighting the need for novel therapies. Inhibition of Janus kinases (JAKs) has emerged as an important therapeutic target for CD. Upadacitinib is an orally administered selective JAK1 inhibitor, which is effective for the induction and maintenance of remission in moderately-to-severely active CD, including in patients with prior failure of biological therapy.

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Article Synopsis
  • - The study investigates the link between red meat consumption and advanced colorectal adenomas (ACRAs) by examining a sample of 1,083 individuals aged 50 and older who underwent colonoscopy in Calgary, Canada.
  • - Using diet history questionnaires, the researchers found no significant association between unprocessed red meat intake and ACRAs, but noted that increases in total and processed red meat intake were associated with higher odds of ACRAs.
  • - The findings emphasize the need to distinguish between different types of red meat when assessing dietary risks for colorectal cancer and its precursors.
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  • - Orf virus, linked to severe skin lesions in muskoxen and contributing to population declines, was studied in Canadian Arctic muskoxen to assess its genetic diversity and prevalence alongside herpesvirus.
  • - Tissue samples from 60 muskoxen, collected between 2015 and 2017, revealed 11 animals with lesions consistent with orf virus infection, while 33 showed evidence of muskox rhadinovirus 1, indicating a high rate of co-infection.
  • - Phylogenetic analysis showed a unique strain of orf virus endemic to muskoxen in the region, but no significant histological evidence of disease caused by herpesvirus was found, suggesting it may remain subclinical in affected animals. *
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Background: Health research partnership approaches have grown in popularity over the past decade, but the systematic evaluation of their outcomes and impacts has not kept equal pace. Identifying partnership assessment tools and key partnership characteristics is needed to advance partnerships, partnership measurement, and the assessment of their outcomes and impacts through systematic study.

Objective: To locate and identify globally available tools for assessing the outcomes and impacts of health research partnerships.

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Article Synopsis
  • Colorectal cancer (CRC) is a major cause of death in Canada, and early detection through screening is crucial; however, screening rates in Alberta are inadequate and differ based on sociodemographic factors and geographic location.
  • A study involving nearly 920,000 Albertans aged 52 to 74 revealed that 65% were up to date on CRC screening, while 21% were overdue, and 14% had no record of screening; older age, lack of a regular healthcare provider, and living in deprived areas were linked to lower screening rates.
  • The research identified specific regions in Northern and Central Alberta with higher rates of individuals being overdue or having no record of CRC screening, highlighting the need for
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Purpose: Unsupervised item-response theory (IRT) models such as polytomous IRT based on recursive partitioning (IRTrees) and mixture IRT (MixIRT) models can be used to assess differential item functioning (DIF) in patient-reported outcome measures (PROMs) when the covariates associated with DIF are unknown a priori. This study examines the consistency of results for IRTrees and MixIRT models.

Methods: Data were from 4478 individuals in the Alberta Provincial Project on Outcome Assessment in Coronary Heart Disease registry who received cardiac angiography in Alberta, Canada, and completed the Hospital Anxiety and Depression Scale (HADS) depression subscale items.

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Increasing access to palliative care for patients with advanced cancer of African and Latin American descent: a patient-oriented community-based study protocol.

BMC Palliat Care

December 2023

Faculty of Nursing, College of Health Sciences, University of Alberta, Third Floor Edmonton, Clinic Health Academy, 11405 87 Avenue, Edmonton, AB, T6G 1C9, Canada.

Background: Cancer disparities are a major public health concern in Canada, affecting racialized communities of Latin American and African descent, among others. This is evident in lower screening rates, lower access to curative, and palliative-intent treatments, higher rates of late cancer diagnoses and lower survival rates than the general Canadian population. We will develop an Access to Palliative Care Strategy informed by health equity and patient-oriented research principles to accelerate care improvements for patients with advanced cancer of African and Latin American descent.

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Article Synopsis
  • This study investigates how to reduce bias caused by participant drop-out in longitudinal pregnancy research using inverse probability weights.
  • Two variable selection methods were employed: an a priori knowledge-based approach and LASSO, which showed varying levels of prediction accuracy in terms of study participation.
  • The results indicated that both methods improved the representation of demographics in the sample, with LASSO performing slightly better in balancing the characteristics between those who remained in the study and those who dropped out.
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