Table 1.

Classifications of CONTEXT modifications to the original FCU in developing the FCU4Health program.

	What is modified?		By whom were modifications made?
	FCU	FCU4Health
Format	1-on-1 Health maintenance model: Annual feedback sessions with individually-tailored family support and referral	1-on-1 Intensive: 3 feedbacks in 6 months with individually-tailored family support and referral (Goals: USPSTF recommendation of 25–50 h)	N/A Researchers (required by funding agency)
Setting	Schools Home visitation Community mental health Social services	Pediatric primary care (i.e., behavioral health service, integrated care) Home visitation	Program developers Agency administration
Personnel	Master's and doctoral-level mental health providers (e.g., social workers, psychologists) Referral: school, mental health provider, parent	Master's level providers in mental health (e.g., social workers) and related health care and health promotion fields (e.g., public health, nutrition) Referral: pediatrician	Program developers Agency administration Program developers Researchers (required by funding agency)
Population	Families with youth at risk for problem behaviors (e.g., oppositional, substance use, high risk sex, school failure) Low-income, underserved Ages 2–17 years (across multiple trials)	Families with youth at risk for obesity and excess weight gain (e.g., poor diet, low physical activity, racial/ethnic/cultural groups with disproportionate risk) Low-income, underserved Ages 6–12 in Raising Healthy Children	Program developers N/A N/A