“…During the development of the Child HCAHPS Survey, we tested the effects of variables available from the survey and hospitals’ administrative data and identified those that were predictive of responses and also had unequal distributions at different hospitals. 25, 28 In our final model, child covariates are age (<1, 1–4, 5–8, 9–12, ≥13 years) and parent-reported global health status (excellent, very good, good, fair, poor). Parent covariates include age (<25, 25–34, 35–44, ≥45 years); relationship to child (mother, father, other); education (≤8th grade, some high school, high school diploma or general educational development, some college or 2-year degree, 4-year college degree, >4-year college degree); and preferred language (English, Spanish, other).…”