Sarah A Keim1,2,3, Katie Smith1, Kelly M Boone1, Reena Oza-Frank2,4. 1. 1 Center for Biobehavioral Health, The Research Institute at Nationwide Children's Hospital , Columbus, Ohio. 2. 2 Department of Pediatrics, College of Medicine, The Ohio State University , Columbus, Ohio. 3. 3 Division of Epidemiology, College of Public Health, The Ohio State University , Columbus, Ohio. 4. 4 Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital , Columbus, Ohio.
Abstract
BACKGROUND: Major U.S. federal maternal and child health surveys collect an infant feeding history for children under 6 years of age using survey questions that have changed little over decades. Yet, infant feeding and lactation practices have changed with the increasing popularity of milk expression (pumping). SUBJECTS AND METHODS: Cognitive interviews were conducted to test the 9-item Brief Breastfeeding and Milk Expression Recall Survey (BaByMERS) with a diverse sample of 15 U.S. mothers of children 1-5 years of age. A 42-item coding scheme was applied to identify interviewer and respondent problems in fielding and answering the questions. Problems were examined in relation to demographics and infant feeding and lactation history. RESULTS: The extent of problems was modest. Of 42 possible problem codes, only 9 were identified as actual problems for one or more respondents on one or more questions. The most common problems involved uncertainty about the timing of when one started expressing milk, making a mental shift to realize that maternal milk expression and the child's consumption of that milk could be distinct concepts, and difficulty with certain terms or phrases. Problems tended to arise among mothers with more complex infant feeding or lactation histories, who also tended to be those with higher levels of education. CONCLUSIONS: BaByMERS is a promising, brief tool for collecting a recalled infant feeding or lactation history among mothers with young children. Future research can evaluate additional characteristics of the tool to further confirm its utility for large epidemiological studies of maternal and child health.
BACKGROUND: Major U.S. federal maternal and child health surveys collect an infant feeding history for children under 6 years of age using survey questions that have changed little over decades. Yet, infant feeding and lactation practices have changed with the increasing popularity of milk expression (pumping). SUBJECTS AND METHODS: Cognitive interviews were conducted to test the 9-item Brief Breastfeeding and Milk Expression Recall Survey (BaByMERS) with a diverse sample of 15 U.S. mothers of children 1-5 years of age. A 42-item coding scheme was applied to identify interviewer and respondent problems in fielding and answering the questions. Problems were examined in relation to demographics and infant feeding and lactation history. RESULTS: The extent of problems was modest. Of 42 possible problem codes, only 9 were identified as actual problems for one or more respondents on one or more questions. The most common problems involved uncertainty about the timing of when one started expressing milk, making a mental shift to realize that maternal milk expression and the child's consumption of that milk could be distinct concepts, and difficulty with certain terms or phrases. Problems tended to arise among mothers with more complex infant feeding or lactation histories, who also tended to be those with higher levels of education. CONCLUSIONS: BaByMERS is a promising, brief tool for collecting a recalled infant feeding or lactation history among mothers with young children. Future research can evaluate additional characteristics of the tool to further confirm its utility for large epidemiological studies of maternal and child health.
Entities:
Keywords:
breastfeeding; feeding at the breast; human milk expression; pumping; recall; survey
Authors: Sarah A Keim; Katie Smith; Taniqua Ingol; Rui Li; Kelly M Boone; Reena Oza-Frank Journal: Breastfeed Med Date: 2019-06-18 Impact factor: 1.817