Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Development and Application of Appropriate Technology for Obesity Prevention and Control in Seven Centers in China
Brief Summary: The study was designed as a national multi-centered cluster randomized controlled trial involving more than 70,000 children and adolescents aged 7-18 years from 7 provinces in China. In each center, about 12-16 primary and secondary schools, with totally at least 10000 participants were randomly selected (Primary: Secondary=1:1). All of the selected schools were randomly allocated to either intervention or control group (Intervention: Control=1:1).The multi-components school-based and family-involved scheme was conducted within the intervention group for 9 month, while students in the control group followed their usual health practice. The intervention consisted of four components: a) Create supportive school and family environment, b) Health lifestyles education and related compulsory physical activities, c) Instruct and promote school physical education, d) Self-monitor obesity related behaviors. Four types of outcomes including anthropometric, behavioral, blood chemical and physical fitness were measured to assess the effectiveness of the intervention program.


Options:
A: Arm Label: Brief Motivational Counseling (BMC); Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Brief Motivational Counseling (BMC) | Arm Label: Brief Motivational Counseling Plus Phone Calls (BMC+Phone); Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Brief Motivational Counseling (BMC), Behavioral: Brief Motivational Counseling Plus Phone Calls (BMC + Phone) | Arm Label: Brief Motivational Counseling Plus Home Visits (BMC+Home); Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Brief Motivational Counseling (BMC), Behavioral: Brief Motivational Counseling Plus Home Visits (BMC + Home) | Intervention Type: BEHAVIORAL; Name: Brief Motivational Counseling (BMC); Assigned to Arm(s): Brief Motivational Counseling (BMC), Brief Motivational Counseling Plus Home Visits (BMC+Home), Brief Motivational Counseling Plus Phone Calls (BMC+Phone) | Intervention Type: BEHAVIORAL; Name: Brief Motivational Counseling Plus Phone Calls (BMC + Phone); Assigned to Arm(s): Brief Motivational Counseling Plus Phone Calls (BMC+Phone) | Intervention Type: BEHAVIORAL; Name: Brief Motivational Counseling Plus Home Visits (BMC + Home); Assigned to Arm(s): Brief Motivational Counseling Plus Home Visits (BMC+Home)
B: Arm Label: The Health Lifestyles Interventions; Type: EXPERIMENTAL; Interventions: Behavioral: The Health Lifestyles Interventions | Arm Label: Receive no intervention; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: The Health Lifestyles Interventions; Assigned to Arm(s): The Health Lifestyles Interventions
C: Arm Label: Treatment Group; Type: EXPERIMENTAL; Interventions: Behavioral: Physical Activity | Arm Label: Wait List Group; Type: PLACEBO_COMPARATOR; Interventions: Behavioral: Physical Activity | Intervention Type: BEHAVIORAL; Name: Physical Activity; Assigned to Arm(s): Treatment Group, Wait List Group
D: Arm Label: A+PAAC; Type: EXPERIMENTAL; Interventions: Behavioral: A+PAAC | Arm Label: CON; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: CON | Intervention Type: BEHAVIORAL; Name: A+PAAC; Assigned to Arm(s): A+PAAC | Intervention Type: BEHAVIORAL; Name: CON; Assigned to Arm(s): CON

Answer: B