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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 3 of 3 Research Studies DisplayedCouch C, Franxman T, Greenhawt M
Characteristics of tree nut challenges in tree nut allergic and tree nut sensitized individuals.
The purpose of this study was to determine the relation between tree nut (TN) sensitization levels and oral food challenges (OFC) outcomes. The investigators concluded that TN challenges were frequently passed in patients with TN sensitization with or without a history of TN reactivity despite a TN SPT wheal of at least 3 mm or a TN sIgE level of at least 2 kUA/L. Nearly all patients with peanut allergy and TN co-sensitization passed the TN challenge, questioning the clinical relevance of "co-allergy."
AHRQ-funded; HS024599.
Citation: Couch C, Franxman T, Greenhawt M .
Characteristics of tree nut challenges in tree nut allergic and tree nut sensitized individuals.
Ann Allergy Asthma Immunol 2017 May;118(5):591-96.e3. doi: 10.1016/j.anai.2017.02.010..
Keywords: Children/Adolescents, Nutrition, Outcomes, Patient-Centered Outcomes Research
Stone B, Hester G, Jackson D
Effectiveness of fundoplication or gastrojejunal feeding in children with neurologic impairment.
Gastroesophageal reflux (GER), aspiration, and secondary complications lead to morbidity and mortality in children with neurologic impairment (NI), dysphagia, and gastrostomy feeding. Fundoplication and gastrojejunal (GJ) feeding can reduce risk. A comparison of GJ to fundoplication using first-year postprocedure reflux-related hospitalization (RRH) rates found that in children with NI, GER, and dysphagia,:fundoplication and GJ feeding have similar RRH outcomes.
AHRQ-funded; HS019862.
Citation: Stone B, Hester G, Jackson D .
Effectiveness of fundoplication or gastrojejunal feeding in children with neurologic impairment.
Hosp Pediatr 2017 Mar;7(3):140-48. doi: 10.1542/hpeds.2016-0126.
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Keywords: Children/Adolescents, Digestive Disease and Health, Neurological Disorders, Nutrition, Outcomes, Treatments
Karam M, Scherzer R, Ogbogu PU
Food allergy prevalence, knowledge, and behavioral trends among college students - a 6-year comparison.
In this study, the investigators reassess trends in reported student food allergen awareness and preparation, to compare 6-year outcomes of an earlier study within the same university. They also assess awareness among nonefood-allergic students and compare trends at 2 other large Midwestern universities without a food allergy diet/labeling program.
AHRQ-funded; HS024599.
Citation: Karam M, Scherzer R, Ogbogu PU .
Food allergy prevalence, knowledge, and behavioral trends among college students - a 6-year comparison.
J Allergy Clin Immunol Pract 2017 Mar - Apr;5(2):504-06.e5. doi: 10.1016/j.jaip.2016.11.035..
Keywords: Nutrition, Outcomes, Young Adults