Motivation-Audit-Positive Psychology Intervention Study

Completed

• Conditions: Metabolic Syndrome

• Registration Number: NCT03160755
• Lead Sponsor: Massachusetts General Hospital

Brief Summary

Specific Aim #1: To identify, through qualitative research, deficits in positive emotional states (e.g., positive affect, optimism) and associated barriers to completing health behaviors, like physical activity and healthy eating, in patients with metabolic syndrome (MetS).

Hypothesis: Participants will be able to complete semi-structured interviews, providing information about their positive emotional states, linking the presence of positive emotions to better adherence to health-related behaviors, and identifying additional barriers (e.g., logistic, motivational) to completing such behaviors.

Detailed Description

This qualitative interview study will focus on the development of a novel positive psychology (PP) and motivational interviewing (MI) intervention that is adapted for patients with MetS. For this phase, participants will be primary care patients recruited through Massachusetts General Hospital's research opt-in program (Research Options Direct to You \[RODY\]). We will complete phone interviews with patients (n=20) with MetS within two weeks of enrollment in the study.

In this project, we hope to do the following:

1. Identify, through qualitative research, deficits in positive emotional states in primary care patients with MetS.

2. Examine potential links between positive emotional deficits and impaired health behaviors (low physical activity, unhealthy dietary patterns), as well as links between positive emotional states and successful health behaviors.

3. Identify other barriers to health behavior completion, such as social support and neighborhood resources.

4. Explore strategies to enhance positive emotional states in MetS patients and inquire about the utility of potential PP exercises in these patients.

5. Ask participants for feedback about intervention delivery preferences (e.g., session length, time of day, duration of intervention).

6. Develop a preliminary PP-MI based group intervention using the above information.

Study Timeline

• Study Start: 2017-04-18
• Study First Submitted: 2017-05-18
• Study First Submitted QC: 2017-05-18
• Study First Posted: 2017-05-19
• Primary Completion: 2017-11-20
• Study Completion: 2017-11-20
• Status Verified: 2019-08
• Last Update Submitted: 2019-08-12
• Last Update Posted: 2019-08-13

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 24

Inclusion Criteria

• Both of the two MetS components most strongly related to MetS outcomes and most sensitive to lifestyle change:
• elevated abdominal obesity (waist circumference >102 cm in men or >88 cm in women)
• If waist circumference is not available, body mass index (BMI) will be used as a surrogate measure based on prior research (BMI ≥29.1 kg/m2 for men and 27.2 kg/m2 for women).

AND

• elevated blood pressure (systolic ≥130 and/or diastolic ≥85 mm Hg or be on blood pressure medication).
• Plus ≥1 additional MetS component:
• Serum triglycerides ≥150 mg/dL
• High-density lipoprotein (HDL) cholesterol <40 mg/dL in men or <50 mg/dL in women
• Fasting plasma glucose >100mg/dL.
• Suboptimal physical activity defined as <150 minutes/week moderate intensity activity, which represents less than national-level recommendations.

Exclusion Criteria

• Inability to speak/read English
• Cognitive deficits impeding ability to participate or provide informed consent (measured by a 6-item screen)
• Illness likely to lead to death in the next 6 months per PCP
• Current treatment for cancer, liver, or renal disease
• Pregnancy
• Documented severe mental illness (e.g., psychosis, suicidality)
• No telephone access
• Inability to be physically active
• Diabetes or known or suggested cardiac disease, given that this is a primary prevention study.

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Qualitative Data	Baseline	Themes related to: health behaviors, barriers to completing health behaviors, positive emotional/cognitive experiences and how these may impact adherence to the MetS health behaviors of interest (primarily physical activity).

Secondary Outcome Measures

Name	Time	Method
Physical Activity	Baseline	Assessed using the well-validated International Physical Activity Questionnaire-Short Form (IPAQ-SF)
Positive Affect	Baseline	Measured using the 10 positive affect items on the Positive and Negative Affect Schedule (PANAS)
Depression	Baseline	Measured by the depression subscale of the Hospital Anxiety and Depression Scale (HADS)
Environmental Barriers and Resources	Baseline	Measured using the Neighborhood Environment Walkability Scale - Abbreviated (NEWS-A)
Health Related Quality of Life	Baseline	Assessed via the Medical Outcomes Study Short Form-12 (SF-12)
Anxiety	Baseline	Measured by the anxiety subscale of the Hospital Anxiety and Depression Scale (HADS)
Dispositional Optimism	Baseline	Measured by the Life Orientation Test-Revised (LOT-R)
Barriers to Physical Activity	Baseline	Measured using the Barriers to Being Active Quiz

Trial Locations

Locations (1)

Massachusetts General Hospital; 🇺🇸 Boston, Massachusetts, United States