Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Practice-based Opportunities for Weight Reduction Trial at University of Pennsylvania
Brief Summary: The purpose of the study is to compare three methods of achieving weight loss in primary care medical practice. The study will be conducted in six primary care practices. Weight management will be provided to a total of 390 obese patients (who have 2 or more components of the metabolic syndrome) by their own primary care providers, in conjunction with the practices' auxiliary health professionals, including medical assistants.


Options:
A: Arm Label: Ususal Care; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Usual Care | Arm Label: Breif Lifestyle Counseling; Type: EXPERIMENTAL; Interventions: Behavioral: Brief Lifestyle Counseling | Arm Label: Enhanced Brief Lifestyle Counseling; Type: EXPERIMENTAL; Interventions: Behavioral: Enhanced Brief Lifestyle Counseling | Intervention Type: BEHAVIORAL; Name: Usual Care; Assigned to Arm(s): Ususal Care | Intervention Type: BEHAVIORAL; Name: Brief Lifestyle Counseling; Assigned to Arm(s): Breif Lifestyle Counseling | Intervention Type: BEHAVIORAL; Name: Enhanced Brief Lifestyle Counseling; Assigned to Arm(s): Enhanced Brief Lifestyle Counseling
B: Arm Label: 1 Original Lifestyle; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: DPPOS Group Lifestyle, Behavioral: DPPOS Boost Lifestyle, Behavioral: Intensive Lifestyle Group Session | Arm Label: 2 Original Metformin; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: DPPOS Group Lifestyle, Drug: Metformin, Behavioral: Intensive Lifestyle Group Session | Arm Label: 3 Original Placebo; Type: PLACEBO_COMPARATOR; Interventions: Behavioral: DPPOS Group Lifestyle, Behavioral: Intensive Lifestyle Group Session | Intervention Type: BEHAVIORAL; Name: DPPOS Group Lifestyle; Assigned to Arm(s): 1 Original Lifestyle, 2 Original Metformin, 3 Original Placebo | Intervention Type: DRUG; Name: Metformin; Assigned to Arm(s): 2 Original Metformin | Intervention Type: BEHAVIORAL; Name: DPPOS Boost Lifestyle; Assigned to Arm(s): 1 Original Lifestyle | Intervention Type: BEHAVIORAL; Name: Intensive Lifestyle Group Session; Assigned to Arm(s): 1 Original Lifestyle, 2 Original Metformin, 3 Original Placebo
C: Arm Label: 1; Type: EXPERIMENTAL; Interventions: Behavioral: High or low Glycemic Index and high or low Protein Diet | Arm Label: 2; Type: EXPERIMENTAL; Interventions: Behavioral: High or low Glycemic Index and high or low Protein Diet | Arm Label: 3; Type: EXPERIMENTAL; Interventions: Behavioral: High or low Glycemic Index and high or low Protein Diet | Arm Label: 4; Type: EXPERIMENTAL; Interventions: Behavioral: High or low Glycemic Index and high or low Protein Diet | Arm Label: 5; Type: EXPERIMENTAL; Interventions: Behavioral: High or low Glycemic Index and high or low Protein Diet | Intervention Type: BEHAVIORAL; Name: High or low Glycemic Index and high or low Protein Diet; Assigned to Arm(s): 1, 2, 3, 4, 5
D: Arm Label: 1- physical activity tailored; Type: EXPERIMENTAL; Interventions: Behavioral: physical activity tailored | Arm Label: 2 - physical activity standard; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: physical activity standard | Intervention Type: BEHAVIORAL; Name: physical activity tailored; Assigned to Arm(s): 1- physical activity tailored | Intervention Type: BEHAVIORAL; Name: physical activity standard; Assigned to Arm(s): 2 - physical activity standard

Answer: A