nctId: NCT06337708 id: STUDY00017286 id: R01HL168170 type: NIH link: https://reporter.nih.gov/quickSearch/R01HL168170 briefTitle: Smart Walk: A Culturally Tailored Smartphone-Delivered Physical Activity Intervention for African American Women overallStatus: RECRUITING date: 2024-01-19 date: 2027-03-31 date: 2028-03-31 date: 2024-03-29 date: 2024-03-29 name: Arizona State University class: OTHER name: National Heart, Lung, and Blood Institute (NHLBI) briefSummary: The purpose of this study is to test a culturally tailored, smartphone-delivered intervention designed to increase physical activity and reduce risk for heart disease and type 2 diabetes among African American women. conditions: Physical Activity conditions: Exercise conditions: Heart Diseases conditions: Diabetes Mellitus conditions: Physical Inactivity studyType: INTERVENTIONAL phases: PHASE2 allocation: RANDOMIZED interventionModel: PARALLEL primaryPurpose: PREVENTION masking: SINGLE whoMasked: OUTCOMES_ASSESSOR count: 240 type: ESTIMATED name: Smart Walk name: Fitbit measure: Change in accelerometer-measured moderate-to-vigorous intensity physical activity from baseline to 4- and 12-months measure: Change in self-reported moderate-to-vigorous intensity physical activity from baseline to 4- and 12-months measure: Change in cardiorespiratory fitness from baseline to 4- and 12-months measure: Change in aortic pulse wave velocity from baseline to 4- and 12-months measure: Change in body weight from baseline to 4- and 12-months. measure: Change in body mass index from baseline to 4- and 12-months measure: Change in waste circumference from baseline to 4- and 12-months measure: Change in blood pressure (mmHG) from baseline to 4- and 12-months measure: Change in tumor necrosis factor-alpha (TNF-α) from baseline to 4- and 12-months measure: Change in interleukin 6 (IL-6) from baseline to 4- and 12-months measure: Change in interleukin 10 (IL-10) from baseline to 4- and 12-months measure: Change in interleukin 15 (IL-15) from baseline to 4- and 12-months measure: Change in fasting blood glucose glucose from baseline to 4- and 12-months measure: Change in serum insulin from baseline to 4- and 12-months measure: Change in serum lipids (mg/DL) from baseline to 4- and 12-months measure: Change in insulin sensitivity (µIU/mL) from baseline to 4- and 12-months measure: Change in exercise self-efficacy from baseline to 4- and 12-months measure: Change in self-regulation for physical activity from baseline to 4- and 12-months measure: Change in social support for physical activity from baseline to 4- and 12-months measure: Change in outcome expectations for physical activity from baseline to 4- and 12-months measure: Change in behavioral capability for physical activity from baseline to 4- and 12-months measure: Treatment acceptance measure: Protocol Adherence measure: Program costs measure: Participant costs measure: Cost-effectiveness measure: Objectively-measured home neighborhood characteristics measure: Subjectively-measured Neighborhood environment walkability measure: Race-related Stress measure: Perceived Structural Racism sex: FEMALE minimumAge: 24 Years maximumAge: 65 Years stdAges: ADULT stdAges: OLDER_ADULT facility: Arizona State University status: RECRUITING city: Phoenix state: Arizona zip: 85004 country: United States name: Carina Platte, PhD role: CONTACT phone: 602-543-2213 email: carina.platte@asu.edu name: Rodney Joseph, PhD role: PRINCIPAL_INVESTIGATOR lat: 33.44838 lon: -112.07404 hasResults: False