Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Dose-response to Exercise in Women Aged 45-75 Years (DREW)
Brief Summary: To investigate the effects of different amounts of exercise on both cardiorespiratory fitness and risk factors for cardiovascular disease in sedentary, overweight, mildly hypertensive, but healthy, postmenopausal women aged 45 to 75 years.


Options:
A: Arm Label: Non-Exercise Control Group; Type: N/A; Interventions: Behavioral: Exercise | Arm Label: 4-kcal/kg Energy Expenditure per week; Type: N/A; Interventions: Behavioral: Exercise | Arm Label: 8-kcal/kg Energy Expenditure per week; Type: N/A; Interventions: Behavioral: Exercise | Arm Label: 12-kcal/kg Energy Expenditure per week; Type: N/A; Interventions: Behavioral: Exercise | Intervention Type: BEHAVIORAL; Name: Exercise; Assigned to Arm(s): 12-kcal/kg Energy Expenditure per week, 4-kcal/kg Energy Expenditure per week, 8-kcal/kg Energy Expenditure per week, Non-Exercise Control Group
B: Arm Label: Lifestyle & Behavioral Change Program; Type: EXPERIMENTAL; Interventions: Behavioral: Lifestyle & Behavioral Change Program | Arm Label: Structured Education Program; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Structured Education Program | Intervention Type: BEHAVIORAL; Name: Lifestyle & Behavioral Change Program; Assigned to Arm(s): Lifestyle & Behavioral Change Program | Intervention Type: BEHAVIORAL; Name: Structured Education Program; Assigned to Arm(s): Structured Education Program
C: Arm Label: Placebo; Type: PLACEBO_COMPARATOR; Interventions: Dietary Supplement: Placebo, Behavioral: Yoga, Behavioral: Exercise, Behavioral: Usual Activity | Arm Label: Omega-3; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Omega-3, Behavioral: Yoga, Behavioral: Exercise, Behavioral: Usual Activity | Arm Label: Yoga; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Placebo, Dietary Supplement: Omega-3, Behavioral: Yoga | Arm Label: Exercise; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Placebo, Dietary Supplement: Omega-3, Behavioral: Exercise | Arm Label: Usual Activity 1; Type: OTHER; Interventions: Dietary Supplement: Placebo, Dietary Supplement: Omega-3, Behavioral: Usual Activity | Arm Label: Usual Activity 2; Type: OTHER; Interventions: Dietary Supplement: Placebo, Dietary Supplement: Omega-3, Behavioral: Usual Activity | Intervention Type: DIETARY_SUPPLEMENT; Name: Placebo; Assigned to Arm(s): Exercise, Placebo, Usual Activity 1, Usual Activity 2, Yoga | Intervention Type: DIETARY_SUPPLEMENT; Name: Omega-3; Assigned to Arm(s): Exercise, Omega-3, Usual Activity 1, Usual Activity 2, Yoga | Intervention Type: BEHAVIORAL; Name: Yoga; Assigned to Arm(s): Omega-3, Placebo, Yoga | Intervention Type: BEHAVIORAL; Name: Exercise; Assigned to Arm(s): Exercise, Omega-3, Placebo | Intervention Type: BEHAVIORAL; Name: Usual Activity; Assigned to Arm(s): Omega-3, Placebo, Usual Activity 1, Usual Activity 2
D: Intervention Type: DRUG; Name: hormone replacement therapy; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: estrogens; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: progestins; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: estrogen replacement therapy; Assigned to Arm(s): N/A | Intervention Type: BEHAVIORAL; Name: diet, fat-restricted; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: calcium; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: vitamin D; Assigned to Arm(s): N/A | Intervention Type: BEHAVIORAL; Name: dietary supplements; Assigned to Arm(s): N/A

Answer: A