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John Attia

Researcher at University of Newcastle

Publications -  796
Citations -  39731

John Attia is an academic researcher from University of Newcastle. The author has contributed to research in topics: Population & Medicine. The author has an hindex of 91, co-authored 727 publications receiving 32950 citations. Previous affiliations of John Attia include John Hunter Hospital & McMaster University.

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Biochemical Validation of the Older Australian's Food Frequency Questionnaire Using Carotenoids and Vitamin E

TL;DR: With the exception of lutein + zeaxanthin, the Older Australian’s FFQ provides reasonable rankings for individuals according to their carotenoids, Vitamin E, fruit and vegetable intakes.
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Participant-Centered Online Active Surveillance for Adverse Events Following Vaccination in a Large Clinical Trial: Feasibility and Usability Study

TL;DR: This study indicates that administration of 23vPPV was well-tolerated in this cohort and Vaxtracker is an effective tool for monitoring AEFIs in the 55 to 61 years age group.
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Methyl-Donor and Cofactor Nutrient Intakes in the First 2–3 Years and Global DNA Methylation at Age 4: A Prospective Cohort Study

TL;DR: No association was found between the intake of one-carbon metabolism nutrients during the early postnatal period and global DNA methylation levels at age four years, and higher global DNAmethylation levels in males warrants further investigation.