Table 3.

Baseline Physical Health Battery

Construct	Measure	~Time	Citations
Parent about Youth
Developmental History	Developmental History Questionnaire	15 min	(Kessler et al. 2009; Kessler et al. 2009; Merikangas et al. 2009)
Medical History and Health Services Utilization	Magic Health Services Utilization Questionnaire	10 min	(Todd et al. 2003)
Current Medications	Medication Inventory from Phenx	5 min	(NHLBI 2000)
Brain Injury/Concussion	Modified Ohio State University TBI Screen-Short Version	5 min	(Corrigan and Bogner 2007; Bogner et al. 2017)
Sleep Function	Sleep Disturbances Scale for Children	5 min	(Bruni et al. 1996; Spruyt and Gozal 2011)
Visual Media Usage	Screen Time Questionnaire for Parent [modified from existing questionnaires in the literature]	1 min	(Sharif et al. 2010)
Involvement in Sports and Other Activity	Sports and Activities Involvement Questionnaire [modified from the Vermont Health Behavior Questionnaire]	10 min	(Huppertz et al. 2016)
Pubertal Status	Pubertal Development Scale	7 min	(Petersen et al. 1988)
Youth about Self
Exercise	Exercise questions from the Youth Risk Behavior Survey	2 min	(CDC 2016)
Height, Weight, BMI, Waist Circumference	Height, Weight, BMI, and Waist Circumference from National Health and Nutrition Examination Survey (also in PhenX)	5 min	(CDCDivision of Nutrition 2016)
Electronic Device Usage & Mature-rated Video Games and Movies	Screen Time Questionnaire for Child [modified from existing questionnaires in the literature]	3 min	(Sharif et al. 2010; Hull et al. 2014)
Pubertal Status	Pubertal Development Scale	3 min	(Petersen et al. 1988)