Perceptions of tap water associated with low-income Michigan mothers’ and young children’s beverage intake
Katherine W. Bauer, Heidi M. Weeks, Michelle Clayson, Belinda L. Needham
Abstract
OBJECTIVE: To quantify perceptions of tap water among low-income mothers with young children residing in Michigan and examine associations between perceptions of tap water, mothers' and young children's beverage intake, and mothers' infant feeding practices. DESIGN: Cross-sectional study. SETTING: Online survey. PARTICIPANTS: 606) completed eligibility screening, 550 (90·8 %) were eligible to participate, and 500 (90·9 %) provided valid survey data regarding perceptions of tap water, self and child beverage intake, and infant feeding practices. RESULTS: Two-thirds (66·2 %) of mothers reported that their home tap water was safe to drink without a filter, while 21·6 % were unsure about the safety of their home tap water. Mothers' perceptions of their home tap water were associated with their own tap and bottled water intake and their young children's tap water and bottled water intake. Mothers with more negative perceptions of tap water in general, independent of their perceptions about their home tap water, consumed more bottled water and sugar-sweetened beverages, and their young children drank bottled water and fruit drinks more frequently. Few associations were observed between mothers' perceptions of tap water and infant feeding practices. CONCLUSIONS: Uncertainty about tap water safety and negative perceptions of tap water are common among low-income Michigan mothers. These beliefs may contribute to less healthful and more costly beverage intake among mothers and their young children.