Associations between food outlets in home Lower Super Output Area (LSOA) and within 800 metres of schools and BMI z-score among Year 6 students in Berkshire, England.

Model 1 Univariable models for each exposure variable, Model 2 Univariable exposure variables with controls for school (number of pupils, percentage eligible for free meals, school type, school urbanicity) and LSOA (urbanicity and IMD), Model 3 Multivariable- Univariable exposure with all controls (school, LSOA and pupil: sex age, month of measurement, ethnicity), Model 4 Multivariable exposure with all controls. aFood outlet densities were categorised into zero outlets (the reference group) and the remaining densities were divided into tertiles. *Indicates significant associations (p <0.05) Associations between food outlets in home Lower Super Output Area (LSOA) and within 800 metres of schools and BMI z-score among Year 6 students in Berkshire, England.