Eileen Vincent1, Lucy A Bilaver2, Jamie L Fierstein3, Neil Thivalapill2, Andrea A Pappalardo4, Amaziah Coleman5, Adam Robinson6, Hemant P Sharma5, Audrey Brewer7, Amal H Assa'ad8, Jialing Jiang2, Haley W Hultquist2, Ashwin J Kulkarni2, Johnathan Choi2, Mahboobeh Mahdavinia9, Jacqueline Pongracic7, Mary C Tobin9, Christopher Warren2, Ruchi S Gupta2. 1. Northwestern University Feinberg School of Medicine, Center for Food Allergy and Asthma Research, Chicago, Illinois. Electronic address: evincent@northwestern.edu. 2. Northwestern University Feinberg School of Medicine, Center for Food Allergy and Asthma Research, Chicago, Illinois. 3. Johns Hopkins All Children's Hospital, St Peterburg, Florida. 4. University of Illinois at Chicago, Chicago, Illinois. 5. Division of Allergy and Immunology, Children's National Health Systems, Washington, DC; Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington DC. 6. Division of Allergy and Immunology, Children's National Health Systems, Washington, DC. 7. Northwestern University Feinberg School of Medicine, Center for Food Allergy and Asthma Research, Chicago, Illinois; Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois. 8. Division of Allergy and Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; University of Cincinnati, Cincinnati, Ohio. 9. Department of Internal Medicine, Division of Allergy & Immunology, Rush University Medical Center, Chicago, Illinois.
Abstract
BACKGROUND: The increasing prevalence of pediatric food allergy (FA) in the United States has disproportionately affected non-Hispanic Black youth. However, racial and other socioeconomic disparities in FA management among caregivers of children with FA remain unclear. OBJECTIVE: To determine associations between socioeconomic, clinical, and health care factors and FA-related knowledge, attitudes, and behaviors among caregivers of Black and White children with FA. DESIGN: Cross-sectional survey analysis from the Food Allergy Outcomes Related to White and African American Racial Differences Study. PARTICIPANTS/SETTINGS: Longitudinal cohort of caregivers of 385 Black and White children with FA ages birth to 12 years residing in Chicago, Illinois, Cincinnati, Ohio, and Washington, DC from 2017 to March 2021. MAIN OUTCOME MEASURES: There were 3 primary outcomes of interest: (1) FA knowledge assessed by scores from the Knowledge Survey, (2) FA-related attitudes assessed by newly developed survey, and (3) food-related behaviors assessed by the FORWARD Diet and Purchasing Habit Surveys completed 6 months postenrollment. ANALYSES: Multivariable linear and logistic regression. RESULTS: The overall response rate to the 6-month postenrollment survey was 51.3% (385 of 751). White caregivers represented 69.4% of the participants. Black race was associated with a 1.5-point mean decrease in FA knowledge score (95% CI: -2.2 to -0.7) compared with White caregivers, and a graduate degree or bachelor's degree was associated with associated with a 1.7-point mean increase (95% CI: 0.8-2.7) and 1.1-point mean increase (95% CI: 0.2-2.0) in FA knowledge score, respectively, compared with caregivers who had less than a bachelor's degree. Multiple FAs and ever visited the emergency department for a food-related allergic reaction were also associated with higher levels of FA knowledge. Ever visited the emergency department for FA was also associated with higher odds of 2 measures of FA attitudes reflecting parental anxiety. Greater FA knowledge scores were consistently associated with lower odds of several FA-related food purchasing and eating behaviors assumed to have elevated risk of FA. Eating food prepared at school was the only FA behavior associated with race. Compared with White children, Black children were 2.5 times more likely to eat school-prepared foods (95% CI: 1.2-5.6). CONCLUSIONS: Findings from this study identified socioeconomic, racial, and clinical factors associated with caregivers' FA-related knowledge, attitudes, and behaviors, but further research is warranted to better understand these relationships.
BACKGROUND: The increasing prevalence of pediatric food allergy (FA) in the United States has disproportionately affected non-Hispanic Black youth. However, racial and other socioeconomic disparities in FA management among caregivers of children with FA remain unclear. OBJECTIVE: To determine associations between socioeconomic, clinical, and health care factors and FA-related knowledge, attitudes, and behaviors among caregivers of Black and White children with FA. DESIGN: Cross-sectional survey analysis from the Food Allergy Outcomes Related to White and African American Racial Differences Study. PARTICIPANTS/SETTINGS: Longitudinal cohort of caregivers of 385 Black and White children with FA ages birth to 12 years residing in Chicago, Illinois, Cincinnati, Ohio, and Washington, DC from 2017 to March 2021. MAIN OUTCOME MEASURES: There were 3 primary outcomes of interest: (1) FA knowledge assessed by scores from the Knowledge Survey, (2) FA-related attitudes assessed by newly developed survey, and (3) food-related behaviors assessed by the FORWARD Diet and Purchasing Habit Surveys completed 6 months postenrollment. ANALYSES: Multivariable linear and logistic regression. RESULTS: The overall response rate to the 6-month postenrollment survey was 51.3% (385 of 751). White caregivers represented 69.4% of the participants. Black race was associated with a 1.5-point mean decrease in FA knowledge score (95% CI: -2.2 to -0.7) compared with White caregivers, and a graduate degree or bachelor's degree was associated with associated with a 1.7-point mean increase (95% CI: 0.8-2.7) and 1.1-point mean increase (95% CI: 0.2-2.0) in FA knowledge score, respectively, compared with caregivers who had less than a bachelor's degree. Multiple FAs and ever visited the emergency department for a food-related allergic reaction were also associated with higher levels of FA knowledge. Ever visited the emergency department for FA was also associated with higher odds of 2 measures of FA attitudes reflecting parental anxiety. Greater FA knowledge scores were consistently associated with lower odds of several FA-related food purchasing and eating behaviors assumed to have elevated risk of FA. Eating food prepared at school was the only FA behavior associated with race. Compared with White children, Black children were 2.5 times more likely to eat school-prepared foods (95% CI: 1.2-5.6). CONCLUSIONS: Findings from this study identified socioeconomic, racial, and clinical factors associated with caregivers' FA-related knowledge, attitudes, and behaviors, but further research is warranted to better understand these relationships.
Authors: Christina J Jones; Priyamvada Paudyal; Robert M West; Adel H Mansur; Nicola Jay; Nick Makwana; Sarah Baker; Mamidipudi T Krishna Journal: Clin Exp Allergy Date: 2022-04-14 Impact factor: 5.401