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36 results on '"Vagianos, Kathy"'

13. 1159 ASSOCIATION OF ULTRA-PROCESSED FOODS WITH GUT MICROBIOME, GUT PERMEABILITY, AND FECAL CALPROTECTIN IN HEALTHY FIRST DEGREE RELATIVE OF CD PATIENTS

Author

Vagianos, Kathy, Neustaeter, Anna, Waslyk, Alyssa M., Xue, Mingyue, Griffiths, Anne M., Moayyedi, Paul, Steinhart, A. Hillary, Panaccione, Remo, Huynh, Hien Q., Jacobson, Kevan, Aumais, Guy L., Mack, David R., Bernstein, Charles N., Marshall, John K., Guttman, David S., Espin-Garcia, Osvaldo, Lee, Sun-Ho, Turpin, Williams, and Croitoru, Kenneth

Published
2024
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15. What Is a Flare? The Manitoba Living With IBD Study

Author

Witges, Kelcie, primary, Sexton, Kathryn, additional, Graff, Lesley A, additional, Targownik, Laura E, additional, Lix, Lisa M, additional, Haviva, Clove, additional, Stone, James, additional, Shafer, Leigh Anne, additional, Vagianos, Kathy, additional, and Bernstein, Charles N, additional

Published
2021
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16. Ranking microbiome variance in inflammatory bowel disease: a large longitudinal intercontinental study

Author

Clooney, Adam G, primary, Eckenberger, Julia, additional, Laserna-Mendieta, Emilio, additional, Sexton, Kathryn A, additional, Bernstein, Matthew T, additional, Vagianos, Kathy, additional, Sargent, Michael, additional, Ryan, Feargal J, additional, Moran, Carthage, additional, Sheehan, Donal, additional, Sleator, Roy D, additional, Targownik, Laura E, additional, Bernstein, Charles N, additional, Shanahan, Fergus, additional, and Claesson, Marcus J, additional

Published
2020
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17. The complex relationship between diet, symptoms, and intestinal inflammation in persons with inflammatory bowel disease: The Manitoba Living With IBD Study.

Author

Dolovich, Casandra, Shafer, Leigh Anne, Vagianos, Kathy, Witges, Kelcie, Targownik, Laura E., and Bernstein, Charles N.

Subjects
DIET, INFLAMMATORY bowel diseases, NUTRITION, EPIDEMIOLOGY, FOOD
Abstract

Background: We aimed to examine whether an association exists between diet quality, based on the Prospective Urban Rural Epidemiology (PURE) Healthy Diet Score (HDS), and active inflammatory bowel disease (IBD). Methods: Participants were drawn from the Manitoba Living With IBD Study cohort. The Harvard Food Frequency Questionnaire (FFQ) was used to calculate the HDS at two time points: baseline and 1‐year follow‐up. Using generalized estimating equations (GEE) logistic regression, we assessed the association between the HDS and (1) the IBD Symptom Inventory (IBDSI); (2) intestinal inflammation, measured by fecal calprotectin (FCAL); and (3) self‐reported IBD flares. Results: There were 294 completed FFQs among 153 people. Of these, 100% had completed data about an IBD flare, 98% had FCAL measurements, and 96% had completed IBDSI scores. On a HDS scoring method of 0–8, the odds of FCAL >250 mcg/g were lower for participants with a HDS of 4 vs 0–3 (adjusted odds ratio [OR], 0.38; 95% CI, 0.19–0.77). When applying a second HDS scoring method (8–40), the odds of having an IBD flare were 3.6 times greater with a HDS between 21 and 24 compared with an HDS ≤20 (adjusted OR, 3.63; 95% CI, 1.03–12.78). Conclusions: We found that active inflammation was less likely among those with a moderate HDS , whereas symptomatic IBD flares were more likely. People may choose to consume a moderate amount of healthy foods such as fruits and vegetables, even knowing that those foods may cause a symptomatic flare. [ABSTRACT FROM AUTHOR]

Published
2022
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19. Sa1830 – Instability in Saturated Fat and Sugar Intake Associated with IBD Symptoms and Inflammation: the Manitoba Living with IBD Study

Author

Shafer, Leigh Anne, primary, Vagianos, Kathy, additional, Witges, Kelcie, additional, Targownik, Laura E., additional, Haviva, Clove, additional, Walker, John R., additional, Graff, Lesley, additional, Sexton, Kathryn, additional, Lix, Lisa, additional, Sargent, Michael, additional, and Bernstein, Charles N., additional

Published
2019
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20. Su1937 – The Manitoba Living with IBD Study: Medication Adherence

Author

Stone, James, primary, Witges, Kelcie, additional, Shafer, Leigh Anne, additional, Lix, Lisa, additional, Targownik, Laura E., additional, Haviva, Clove, additional, Walker, John R., additional, Graff, Lesley, additional, Vagianos, Kathy, additional, Sargent, Michael, additional, and Bernstein, Charles N., additional

Published
2019
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21. Sa1828 – Consumption of Dietary Trigger Foods Among Persons Reporting an IBD Flare Up: the Manitoba Living with IBD Study

Author

Vagianos, Kathy, primary, Shafer, Leigh Anne, additional, Witges, Kelcie, additional, Targownik, Laura E., additional, Haviva, Clove, additional, Walker, John R., additional, Graff, Lesley, additional, Sexton, Kathryn, additional, Lix, Lisa, additional, Sargent, Michael, additional, and Bernstein, Charles N., additional

Published
2019
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23. 145 – Inflammatory Potential of Diet is Not Associated with Intestinal Inflammation Or Symptoms Among Persons with Ibd: the Manitoba Living with IBD Study

Author

Vagianos, Kathy, primary, Shafer, Leigh Anne, additional, Witges, Kelcie, additional, Targownik, Laura E., additional, Haviva, Clove, additional, Walker, John R., additional, Graff, Lesley, additional, Sexton, Kathryn, additional, Lix, Lisa, additional, Sargent, Michael, additional, and Bernstein, Charles N., additional

Published
2019
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25. Ranking microbiome variance in inflammatory bowel disease: a large longitudinal intercontinental study.

Author

Clooney, Adam G., Eckenberger, Julia, Laserna-Mendieta, Emilio, Sexton, Kathryn A., Bernstein, Matthew T., Vagianos, Kathy, Sargent, Michael, Ryan, Feargal J., Moran, Carthage, Sheehan, Donal, Sleator, Roy D., Targownik, Laura E., Bernstein, Charles N., Shanahan, Fergus, and Claesson, Marcus J.

Subjects
INFLAMMATORY bowel diseases, LARGE intestine, CROHN'S disease, LONGITUDINAL method, CLOSTRIDIA, LIFE sciences
Published
2021
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30. Authors’ Response

Author

Bector, Savita, primary, Vagianos, Kathy, additional, Suh, Miyoung, additional, and Duerksen, Donald R., additional

Published
2016
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35. Self-reported flares among people living with inflammatory bowel disease are associated with stress and worry but not associated with recent diet changes: The Manitoba Living with IBD Study.

Author

Vagianos K, Shafer LA, Witges K, Graff LA, Targownik LE, and Bernstein CN

Subjects
Adult, Chronic Disease, Diet, Humans, Longitudinal Studies, Manitoba, Self Report, Inflammatory Bowel Diseases
Abstract

Background: In this matched case-control longitudinal study among people living with inflammatory bowel disease (IBD), we investigated beliefs about what triggers a flare., Methods: Adults with confirmed IBD and active disease within 2 years were enrolled in the Manitoba Living with IBD Study and followed biweekly with online surveys for 1 year. The 7-point IBD Symptom Change Indicator was used for participant identification of a flare. Flare cases were matched to non-flare controls by sex and disease type. Members of each matched pair completed supplementary information on diet changes and psychological functioning in the previous 2 weeks and provided stool samples to assess fecal calprotectin (FCAL)., Results: Of 128 enrolled participants, 95 matched flare/non-flare pairs were created. Those reporting a flare were more likely to have elevated FCAL (51% vs 34% among non-flares, P = 0.043). Although 61% of study participants believed at baseline that a food may trigger flares, and 25% of those in a flare believed that a food may have triggered their current flare, there was no difference in consumption of assessed foods between flares and non-flares in the previous 2 weeks. Patients with flares were more likely to be having difficulties in emotional state than controls (40% vs 18%, P = 0.001) and more likely to be stressed or worried (64% vs 33%, P = 0.001)., Conclusion: Although a majority of individuals with IBD believe that specific foods trigger their disease flares, this was not supported by the current findings. Recent psychological functioning was associated with self-reported IBD flare., (© 2022 American Society for Parenteral and Enteral Nutrition.)

Published
2022
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36. What Are Adults With Inflammatory Bowel Disease (IBD) Eating? A Closer Look at the Dietary Habits of a Population-Based Canadian IBD Cohort.

Author

Vagianos K, Clara I, Carr R, Graff LA, Walker JR, Targownik LE, Lix LM, Rogala L, Miller N, and Bernstein CN

Subjects
Adult, Beverages, Canada, Case-Control Studies, Cohort Studies, Female, Humans, Inflammatory Bowel Diseases complications, Longitudinal Studies, Male, Malnutrition etiology, Malnutrition prevention & control, Middle Aged, Nutrition Surveys, Nutritional Status, Nutritionists, Nutritive Sweeteners administration & dosage, Surveys and Questionnaires, Diet, Inflammatory Bowel Diseases epidemiology
Abstract

Background: A comprehensive study of what individuals with inflammatory bowel disease (IBD) are eating that encompasses food avoidance, dietary sugar consumption, and a comparison with the non-IBD Canadian population has not been documented. The aim was to analyze these interrelated dietary components., Methods: Food avoidance and sugar intake data were collected from 319 patients with IBD enrolled in the University of Manitoba IBD Cohort Study. Diets of those with IBD (n = 256) were compared with a matched, non-IBD Canadian cohort using the nutrition questions obtained from the Canadian Health Measures Survey (CHMS)., Results: Food avoidance among IBD is prevalent for alcohol, popcorn, legumes, nuts, seeds, deep-fried food, and processed deli meat, with a higher prevalence among those with active IBD. Patients with active IBD also consumed significantly more portions of sports drinks and sweetened beverages compared with those with inactive disease. Compared with the non-IBD Canadian population, patients with IBD consume significantly less iron-rich food but more milk., Conclusions: Food avoidance is common among those with IBD but may be due more to personal preferences, while sugar-laden beverages may be displacing other foods higher in nutrients. The overall diet of patients with IBD differed from that of the non-IBD Canadian population, but deficiencies were observed in both groups. Considering malnutrition among persons living with IBD, nutrition education by trained dietitians as part of the IBD team is imperative to address food avoidance and overall balance nutrition as part of treating and preventing nutrition deficiencies., (© 2014 American Society for Parenteral and Enteral Nutrition.)

Published
2016
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