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Purpose: Environmental factors such as bathing may play a role in atopic dermatitis (AD) development. This analysis utilized data from the Community Assessment of Skin Care, Allergies, and Eczema (CASCADE) Trial (NCT03409367), a randomized controlled trial of emollient therapy for AD prevention in the general population, to estimate bathing frequency and associated factors within the first 9 weeks of life. Methods: Data were collected from 909 parent/newborn dyads recruited from 25 pediatric and family medicine clinics from the Meta‐network Learning and Research Center (Meta‐LARC) practice‐based research network (PBRN) consortium in Oregon, North Carolina, Colorado, and Wisconsin for the CASCADE trial. Ordinal logistic regression was used to conduct a cross‐sectional analysis of the association between bathing frequency (measured in baths per week) and demographic, medical, and lifestyle information about the infant, their family, and their household. Variables were selected using a backwards‐stepwise method and estimates from the reduced model are reported in the text. Results: Moisturizer use (OR = 2.03, 95% CI: 1.54–2.68), Hispanic or Latino ethnicity (OR = 1.97, 95% CI: 1.42–2.72), a parental education level lower than a 4‐year college degree (OR = 2.48, 95% CI: 1.70–3.62), living in North Carolina or Wisconsin (compared to Oregon; OR = 2.12 and 1.47, 95% CI: 1.53–2.93 and 1.04–2.08, respectively), and increasing child age (in days; OR = 1.02, 95% CI: 1.01–1.02) were significantly associated with more frequent bathing, while pet ownership (OR = 0.67, 95% CI: 0.52–0.87) was significantly associated with less frequent bathing. Conclusions: We found significant ethnic, geographic, and socioeconomic variation in bathing frequency before 9 weeks of age that may be of relevance to AD prevention studies. [ABSTRACT FROM AUTHOR]

Abstract: Purpose: Colon cancer screening is effective. To complete screening in 80% of individuals over age 50 years by 2018 will require adequate colonoscopy capacity throughout the country, including rural areas, where colonoscopy providers may have less specialized training. Our aim was to study the quality of colonoscopy in rural settings. Methods: The Clinical Outcomes Research Initiative (CORI) and the Oregon Rural Practice‐based Research Network (ORPRN) collaborated to recruit Oregon rural practices to submit colonoscopy reports to CORI's National Endoscopic Database (NED). Ten ORPRN sites were compared to non‐ORPRN rural (n = 11) and nonrural (n = 43) sites between January 2009 and October 2011. Established colonoscopy quality measures were calculated for all sites. Results: No ORPRN physicians were gastroenterologists compared with 82% of nonrural physicians. ORPRN practices reached the cecum in 87.4% of exams compared with 89.3% of rural sites (P = .0002) and 90.9% of nonrural sites (P < .0001). Resected polyps were less likely to be retrieved (84.7% vs 91.6%; P < .0001) and sent to pathology (77.1% vs 91.3%; P < .0001) at ORPRN practices compared to nonrural sites. The overall polyp detection (39.0% vs 40.3%) was similar (P = .217) between ORPRN and nonrural practices. Of exams with polyps, the rate for largest polyp on exam 6‐9 mm was 20.8% at ORPRN sites, compared to 26.8% at nonrural sites (P < .0001), and for polyps >9mm 16.6% vs 18.7% (P = .106). Conclusion: ORPRN sites performed well on most colonoscopy quality measures, suggesting that high‐quality colonoscopy can be performed in rural settings. [ABSTRACT FROM AUTHOR]