Paul Moayyedi
Population Health Research Institute
Internal medicineSurgeryRandomized controlled trialIntensive care medicinePhysical therapyAdverse effectPlaceboHelicobacter pyloriInflammatory bowel diseaseIrritable bowel syndromeEndoscopyDiseaseMEDLINEUlcerative colitisPopulationConfidence intervalMedicineRelative riskGastroenterologyMeta-analysis
646Publications
115H-index
29.8kCitations
Publications 649
Newest
#1Sun-Ho Lee (MSH: Mount Sinai Hospital, Toronto)H-Index: 2
#2Williams Turpin (MSH: Mount Sinai Hospital, Toronto)H-Index: 9
Last. Colette Deslandres (UdeM: Université de Montréal)H-Index: 21
view all 24 authors...
Abstract null Background null /Aim: Altered host immune reactivity to microbial antigens is hypothesized to trigger the onset of Crohn's disease (CD). We aimed to assess whether increased serum anti-microbial antibody response in asymptomatic first-degree relatives (FDR) of CD patients is an independent risk factor for future CD development. null Methods null We measured host serum antibody response to six microbial antigens at enrollment (Prometheus ELISA test: ASCA IgA/IgG, anti-OmpC, anti-A4-...
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#1Neeraj Narula (Population Health Research Institute)H-Index: 23
#2Emily C L Wong (McMaster University)H-Index: 2
Last. Ravi Prasad VarmaH-Index: 10
view all 35 authors...
OBJECTIVE To evaluate the relation between intake of ultra-processed food and risk of inflammatory bowel disease (IBD). DESIGN Prospective cohort study. SETTING 21 low, middle, and high income countries across seven geographical regions (Europe and North America, South America, Africa, Middle East, south Asia, South East Asia, and China). PARTICIPANTS 116 087 adults aged 35-70 years with at least one cycle of follow-up and complete baseline food frequency questionnaire (FFQ) data (country specif...
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#1Caroline L. Seiler (McMaster University)H-Index: 3
#2Michel Kiflen (Population Health Research Institute)H-Index: 1
Last. Maria Ines Pinto-Sanchez (McMaster University)H-Index: 14
view all 9 authors...
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#1Neeraj Narula (Population Health Research Institute)H-Index: 23
#2Emily C L Wong (McMaster University)H-Index: 2
Last. Salim Yusuf (Population Health Research Institute)H-Index: 247
view all 6 authors...
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#1Siwar Albashir (UNB: University of New Brunswick)
#2Pamela DureposH-Index: 8
Last. David ArmstrongH-Index: 145
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OBJECTIVES To assess the feasibility of a randomized controlled trial (RCT), evaluating the efficacy and patients' perceptions of a psychological intervention aimed at reducing anxiety levels in adults undergoing first-time colonoscopy. METHODS Adults undergoing first-time colonoscopy were randomized to a psychological intervention vs. sham intervention. The primary outcome was feasibility, defined as a recruitment rate of >50%. Patients' state anxiety was assessed before and after the intervent...
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#1Yasamin Farbod (HHS: Hamilton Health Sciences)
#2Jelena Popov (UCC: University College Cork)H-Index: 3
Last. Usha Chauhan (HHS: Hamilton Health Sciences)H-Index: 7
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#1Nikhil Pai (McMaster University)H-Index: 8
#2Jelena Popov (McMaster University)H-Index: 3
Last. Paul Moayyedi (McMaster University)H-Index: 115
view all 6 authors...
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#1Neeraj NarulaH-Index: 23
#2Emily C L WongH-Index: 2
Last. Salim YusufH-Index: 247
view all 9 authors...
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