A Pilot Weight Control Intervention at HPHC

Dana-Farber Cancer Institute

Status: Completed

Conditions: Obesity

Treatments: Behavioral: Telephone Counseling Calls; Behavioral: Specialized Website; Behavioral: Counseling Sessions

Study type: Interventional

Funder types: Other

Identifiers

NCT00644202

06-007

Details and patient eligibility

About

The purpose of this study is to examine how adults can improve their physical activity levels and eating habits using an interactive web-based weight control program and regular contact with a dietician.

Full description

• All study participants must have regular access to the Internet, however, the study will not provide this access. Participants will be randomly placed in one of two study groups (Group 1 or Group 2).
• Group 1 participants will be asked to make 3 in-person visits, each lasting 75-90 minutes. The following information will be collected: name, mailing address, telephone number, and email address. During the study visit, the following measurements will be taken: height, weight, waist circumference, blood pressure and dietary patterns.
• Group 1 participants will also receive counseling around diet and physical activity from a registered dietician and be asked to use a specialized website that will allow them to track eating and physical activity patterns, learn new weight management skills, interact with the dietician, and receive support from other participants.
• Group 1 will also receive 5 telephone counseling calls with a health counselor. During the telephone calls, we will teach the participant new skills such as tracking diet and physical activity, goal-setting and staying motivated.
• Group 2 participants will be asked to make 2 in-person visits, each lasting 75-90 minutes in length. The following information will be collected: your name, mailing address, and telephone number. During the study visit, the following measurements will be taken: height, weight, waist circumference, blood pressure and dietary patterns.

Enrollment: 101 patients

Sex: All

Ages: 25 to 65 years old

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria:

• 25 to 65 years of age
• Body mass index between 30-40 kg/m2
• Non-smoker (quit within previous 6 months)
• Comfort reading and speaking English
• Stage 1 hypertension
• Not currently pregnant
• Regular web access from home

Trial design

Primary purpose: Supportive Care

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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101 participants in 2 patient groups

Group 1

Experimental group

Description:

Intervention Group

Treatment:

Behavioral: Telephone Counseling Calls

Behavioral: Counseling Sessions

Behavioral: Specialized Website

Group 2

No Intervention group

Description:

Usual Care Group