Please select the eligibility criteria that correspond to the clinical trial below.
Title: Pediatric Behavioral Informatics to Prevent Cancer
Brief Summary: The goal of this study is to do formative research which will lead ultimately to the development of a computer-based system called Tailored Information for Diet and Exercise or TIDE for short. TIDE will target energy balance behaviors to prevent the onset of obesity in children. The system will be used by physicians and parents/primary care givers in pediatric primary care practices with the aim of improving parent-pediatrician interactions related to counseling and anticipatory guidance on energy balance behaviors. The aim of this study is to develop a one-two page, paper-pencil proxy questionnaire that is used to query the parent of the child in the waiting room and assesses topic areas related to energy balance behaviors (EBB). The questionnaire will be referred to as the energy balance behaviors questionnaire (EBB-Q). This will require focus groups, cognitive testing of the questionnaire, and survey administration.


Options:
A: Inclusion Criteria:

* All pregnant women in the last trimester of the gestation.

Exclusion Criteria:

* HIV-positive mothers
* congenital malformation
B: Inclusion Criteria:

* primary care givers or legal guardians of children 4-10 years of age who has attended the last two well-child visits with their child

Exclusion Criteria:

* parent cares for a child who is on a special diet prescribed by pediatrician
C: Inclusion Criteria:

* the target child is between the ages of 8-12 years
* the target adult parent or guardian is the primary food preparer in the home
* target child has an age and gender adjusted body mass index at or above the 50th percentile
* participants are willing to be randomized into one of two groups (intervention or control)
* target child must live with participating adult most of the time

Exclusion Criteria:

* participants plan to move out of the area in the next six months
* participants have a severe food allergy, limitation, or medical condition that prevents them from participating in the intervention
* participants do not speak and read in English
D: Inclusion Criteria:

* Adult caregiver with a 2-5 year old child
* 2-5 year old child with a caregiver
* Caregiver has a working cell phone and is willing to receive regular text messages as part of study participation
* Caregiver lives within feasible travel distance of data collection site and willing to come for data collection visits at 0, 6 months, 12 months, 18 months and 24 months
* Willingness to be randomized to one of two groups with the understanding that all participants will receive all components of the intervention, randomization simply determines the order in which materials are received
* Valid mailing address where participant can receive mail and packages
* Basic English fluency and literacy sufficient for understanding the intervention materials and completing questionnaires

Exclusion Criteria:

* Adults with no children or whose only children are younger than 2 or older than 5
* Children younger than 2 or older than 5 years of age
* No cell phone or unwilling to receive regular text messages as part of study participation
* Lives beyond feasible travel distance of data collection sites AND/OR planning on moving out of the area within a two year period
* Child has major physical or behavioral disorder (e.g. failure to thrive, severe autism) that would seriously impact study participation
* No valid mailing address
* Unwillingness to accept random allocation to study arm
* Spouse/partner of another caregiver-child pair who is living in same home \& who has already enrolled (e.g. only one adult-child pair per household may be enrolled)

Answer: B