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The purpose of this study is to 1) evaluate the relationship of physical activity to quality of life and psychological functioning among adults with severe obesity (BMI>40) and 2) evaluate the effects of activity monitoring on changes in physical activity during a 6-week intervention interval.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Additional Follow-up | Experimental | In addition to receiving an ActiGraph activity monitor, participants will complete weekly phone/zoom calls with research staff for a more in-depth monitoring of their activity level. |
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| Activity Level Monitoring | No Intervention | Participants receive an ActiGraph activity monitor to track their activity level over a 6-week period. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Phone/zoom calls | Behavioral | Participants will complete weekly follow-up phone/zoom calls with a member of the research team. The phone/zoom calls will typically last 30-60 minutes. Participants will discuss barriers to activity and goals for upcoming weeks. |
| Measure | Description | Time Frame |
|---|---|---|
| Sedentary time | Participants will wear activity monitors for the duration of the study. Sedentary time is operationalized as any recorded waking time spent sitting or lying down. | Change from baseline to 6 weeks |
| Sit to stand transitions | Participants will wear activity monitors for the duration of the study. The monitors will keep track of every time a participant goes from sitting to standing and vice versa. | Change from baseline to 6 weeks |
| Self-report physical activity | Participants will complete the Modified International Physical Activity Questionnaire - Short Form | Change from baseline to 6 weeks |
| Physical function | Participants will complete a 60-foot walk test and 30-second chair stand test. | Change from baseline to 6 weeks |
| Health Related Quality of life | Participants will complete the Medical Outcomes Survey, Short Form-36 | Change from baseline to 6 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Perceived stress | Participants will complete the Perceived Stress Scale | Change from baseline to 6 weeks |
| Psychological distress | Participants will complete the Hospital and Anxiety Scale |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Charles Emery, PhD | Cardiopulmonary Behavioral Medicine at OSU | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| The Ohio State University | Columbus | Ohio | 43210 | United States |
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| ID | Term |
|---|---|
| D009765 | Obesity |
| D009767 | Obesity, Morbid |
| D057185 | Sedentary Behavior |
| D009043 | Motor Activity |
| ID | Term |
|---|---|
| D050177 | Overweight |
| D044343 | Overnutrition |
| D009748 | Nutrition Disorders |
| D009750 | Nutritional and Metabolic Diseases |
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| Change from baseline to 6 weeks |
| Insomnia | Participants will complete the Insomnia Severity Index | Change from baseline to 6 weeks |
| Sleep quality | Participants will complete the Pittsburgh Sleep Quality Index | Change from baseline to 6 weeks |
| Pain perception measure 1 | Participants will complete the McGill Pain Questionnaire | Change from baseline to 6 weeks |
| Pain perception measure 2 | Participants will complete the Visual Analog Scale for Pain | Change from baseline to 6 weeks |
| Weight Stigma measure 1 | Participants will complete the Stigma Situations Inventory | Change from baseline to 6 weeks |
| Weight Stigma measure 2 | Participants will complete the Weight Bias Internalization Scale | Change from baseline to 6 weeks |
| Weight Stigma measure 3 | Participants will complete the Body Appreciation Scale | Change from baseline to 6 weeks |
| D001835 |
| Body Weight |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D001519 | Behavior |