Feasibility of a virtual learning collaborative to implement an obesity QI project in 29 pediatric practices.

BACKGROUND: Quality improvement (QI) activities are required to maintain board certification in pediatrics. However, because of lack of training and resources, pediatricians may feel overwhelmed by the need to implement QI activities. Pediatricians also face challenges when caring for overweight and obese children. OBJECTIVE: To create a virtual (online) QI learning collaborative through which pediatric practices could easily develop and implement a continuous QI process. DESIGN: Prospective cohort. PARTICIPANTS: Pediatric practices that were part of the Children's National Health Network were invited to participate, with the option to receive continuing medical education and maintenance of certification credits. INTERVENTION: s) Practices conducted baseline and monthly chart audits, participated in educational webinars and selected monthly practice changes, using Plan-Do-Study-Act cycles. Practices reported activities monthly and periodic feedback was provided to practices about their performance. MAIN OUTCOME MEASURE: s) Improvement in (i) body mass index (BMI) percentile documentation, (ii) appropriate nutritional and activity counseling and (iii) follow-up management for high-risk patients. RESULTS: Twenty-nine practices (120 providers) participated, and 24 practices completed all program activities. Monthly chart audits demonstrated continuous improvement in documentation of BMI, abnormal weight diagnosis, nutrition and activity screening and counseling, weight-related health messages and follow-up management of overweight and obese patients. Impact of QI activities on visit duration and practice efficiency was minimal. CONCLUSION: A virtual learning collaborative was successful in providing a framework for pediatricians to implement a continuous QI process and achieve practice improvements. This format can be utilized to address multiple health issues.

Early infant multivitamin supplementation is associated with increased risk for food allergy and asthma.

OBJECTIVE: Dietary vitamins have potent immunomodulating effects in vitro. Individual vitamins have been shown to skew T cells toward either T-helper 1 or T-helper 2 phenotypic classes, suggesting that they may participate in inflammatory or allergic disease. With the exception of antioxidant protection, there has been little study on the effect of early vitamin supplementation on the subsequent risk for asthma and allergic disease. The objective of this study was to determine whether early vitamin supplementation during infancy affects the risk for asthma and allergic disease during early childhood. METHODS: Cohort data were analyzed from the National Center for Health Statistics 1988 National Maternal-Infant Health Survey, which followed pregnant women and their newborns, and the 1991 Longitudinal Follow-up of the same patients, which measured health and disease outcomes. Patients were stratified by race and breastfeeding status. Factors that are known to be associated with alteration of risk for asthma or food allergies were identified using univariate logistic regression. Those factors were then analyzed in multivariate logistic regression models. Early vitamin supplementation was defined as vitamin use within the first 6 months. RESULTS: There were >8000 total patients in the study. The overall incidence of asthma was 10.5% and of food allergy was 4.9%. In univariate analysis, male gender, smoker in the household, child care, prematurity (<37 weeks), being black, no history of breastfeeding, lower income, and lower education were associated with higher risk for asthma. Child care, higher levels of education, income, and history of breastfeeding were associated with a higher risk for food allergies. In multivariate logistic analyses, a history of vitamin use within the first 6 months of life was associated with a higher risk for asthma in black infants (odds ratio [OR]: 1.27; 95% confidence interval [CI]: 1.04-1.56). Early vitamin use was also associated with a higher risk for food allergies in the exclusively formula-fed population (OR: 1.63; 95% CI: 1.21-2.20). Vitamin use at 3 years of age was associated with increased risk for food allergies but not asthma in both breastfed (OR: 1.62; 95% CI: 1.19-2.21) and exclusively formula-fed infants (OR: 1.39; 95% CI: 1.03-1.88). CONCLUSIONS: Early vitamin supplementation is associated with increased risk for asthma in black children and food allergies in exclusively formula-fed children. Additional study is warranted to examine which components most strongly contribute to this risk.