Table 1.

BEAP Study questionnaire items for independent variables.

Home Neighborhood Built Environment
1.	What type of building is your home/your child's home?
2.	Does your home/your child's home have a front yard?
3.	Does your home/your child's home have a back yard?
4.	Does your home/your child's home have a side yard?
5.	Does your home/your child's home have a driveway?
6.	Does the part of your/your child's street that you live on have sidewalks?
7.	Do the streets connected to the street of your home/your child's home have sidewalks?
8.	Do you rent or own your/your child's home?
9.	Is your street/your child's street in a cul-de-sac or dead-end?

Bedroom Electronic Presence
1.	Please indicate whether the following are currently or have been in your child's bedroom or the room in which he or she sleeps.
	a. b. c. d.	TV VCR or DVD player Computer Video game system (non-handheld) (Playstation, Xbox, etc.)
	a. b. c. d.	Cell phone or 2-way radio Hand held videogame players (Game Boy, Sony PSP, etc.) Tablet (iPad, Kindle, etc.) Portable music players (radio, MP3 or iPod)
2.	Does your child have the following for his/her own use?
	a. b. c. d.	Cell phone or 2-way radio Hand held videogame players (Game Boy, Sony PSP, etc.) Tablet (iPad, Kindle, etc.) Portable music players (radio, MP3 or iPod)

Parental Rules
1.	In your family, do you enforce doing homework before going outside?
2.	In your family, do you enforce no television/DVD/computer before homework?
3.	In your family, do you enforce maximum number of hours/day of television/DVD/computer?