Outcome variable	Corresponding Survey Question(s)
Unmet Medical Need	• In the last 12 months, was there any time when YOUR  CHILD needed medical care, but did NOT get it? [yes/no]
Unmet Prescription Need	• In the last 12 months, was there ever a time YOUR CHILD  needed prescription medicines but you could NOT afford to  fill the prescription? (DO NOT count free samples as a filled  prescription.) [yes/no]
Unmet Dental Need (Big Problem Getting Dental Care)	• In the last 12 months, how much of a problem, if any, was  it to get dental care for your child? [dichotomized: big  problem, not a problem/small problem]
Delayed Urgent Care (Rarely or never Got Immediate Care)	• In the last 12 months, when YOUR CHILD needed care  right away for an illness, injury, or condition, how often did  your child get care as soon as you wanted it? INCLUDED  OPTION TO OPT OUT IF CHILD DID NOT NEED CARE
	• [dichotomized: rarely/never; always/usually]
No Doctor Visits	• In the last 12 months, how many times did you take YOUR  CHILD to a doctor’s office or clinic for care? (DO NOT  include emergency room or hospital visits. Your best estimate  is fine.) [continuous variable, dichotomized as no doctor  visits/yes doctor visits in past year]