Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Building Blocks for Healthy Preschoolers: Child Care and Family Models
Brief Summary: Pediatric obesity, a defining health problem of the century, leads to long-term health disparities. This application evaluates strategies to prevent health disparities early in life by developing environmental wellness-related interventions focused on child-care center staff and families.

Childcare centers provide an excellent opportunity to build healthy dietary and physical activity lifestyle habits and avoid the rapid weight gain that leads to health disparities. Building on a statewide survey among childcare centers and a pilot evaluation of an environmental intervention, this 3-cell randomized trial evaluates the impact of a staff-led wellness intervention and a staff-led and family-focused intervention, against a control condition.


Options:
A: Arm Label: Girls and mothers dance together; Type: EXPERIMENTAL; Interventions: Behavioral: Girls and mothers Afro-centric dance program | Arm Label: Girls, alone; Type: EXPERIMENTAL; Interventions: Behavioral: Girls, alone | Arm Label: No dancing; Type: ACTIVE_COMPARATOR; Interventions: Other: Newsletter | Intervention Type: BEHAVIORAL; Name: Girls and mothers Afro-centric dance program; Assigned to Arm(s): Girls and mothers dance together | Intervention Type: BEHAVIORAL; Name: Girls, alone; Assigned to Arm(s): Girls, alone | Intervention Type: OTHER; Name: Newsletter; Assigned to Arm(s): No dancing
B: Arm Label: parent intervention plus gym lessons; Type: EXPERIMENTAL; Interventions: Behavioral: parent-focused intervention, Behavioral: twice weekly gym lessons | Arm Label: gym lessons only; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: twice weekly gym lessons | Intervention Type: BEHAVIORAL; Name: parent-focused intervention; Assigned to Arm(s): parent intervention plus gym lessons | Intervention Type: BEHAVIORAL; Name: twice weekly gym lessons; Assigned to Arm(s): gym lessons only, parent intervention plus gym lessons
C: Arm Label: School Only; Type: EXPERIMENTAL; Interventions: Behavioral: School | Arm Label: School + Family; Type: EXPERIMENTAL; Interventions: Behavioral: School, Behavioral: Family | Arm Label: School + About Eating; Type: EXPERIMENTAL; Interventions: Behavioral: School, Behavioral: About Eating | Arm Label: School + Family + About Eating; Type: EXPERIMENTAL; Interventions: Behavioral: School, Behavioral: Family, Behavioral: About Eating | Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: School; Assigned to Arm(s): School + About Eating, School + Family, School + Family + About Eating, School Only | Intervention Type: BEHAVIORAL; Name: Family; Assigned to Arm(s): School + Family, School + Family + About Eating | Intervention Type: BEHAVIORAL; Name: About Eating; Assigned to Arm(s): School + About Eating, School + Family + About Eating
D: Arm Label: CHAMP group; Type: EXPERIMENTAL; Interventions: Behavioral: CHAMP | Arm Label: CHAMP+ group; Type: EXPERIMENTAL; Interventions: Behavioral: CHAMP, Behavioral: CHAMP+ | Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: CHAMP; Assigned to Arm(s): CHAMP group, CHAMP+ group | Intervention Type: BEHAVIORAL; Name: CHAMP+; Assigned to Arm(s): CHAMP+ group

Answer: D