Table 2. At-home adverse event descriptions, severity, and relationship to intervention for the ADHD and non-ADHD groups.

Group	Event description	At-home Adverse Event Severity	Relationship to Intervention
ADHD
	Toothache	Mild	Unrelated
	Headache, moderate severity, 1 day	Moderate	Unrelated
	Viral gastroenteritis	Moderate	Unrelated
	Headache, 1 day	Moderate	Unlikely
non-ADHD
	Viral gastroenteritis	Mild	Unrelated
	Upper respiratory	Mild	Unrelated
	Foot pain	Mild	Unrelated
	Influenza	Moderate	Unrelated
	Reflux esophagitis	Severe	Unrelated