[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100619278":3},{"organization":4,"armGroups":7,"interventions":22,"overallOfficials":18,"centralContacts":28,"locations":18,"responsibleParty":34,"collaborators":38,"id":42,"slug":43,"hasResults":44,"nctId":45,"briefTitle":46,"officialTitle":46,"acronym":18,"eligibilityCriteria":47,"healthyVolunteers":44,"sex":48,"minAge":49,"maxAge":50,"enrollmentInfo":51,"targetDuration":18,"studyType":54,"phases":55,"briefSummary":57,"conditions":58,"keywords":63,"overallStatus":70,"whyStopped":18,"lastUpdateSubmitDate":71,"lastUpdatePostDateStruct":72,"startDateStruct":75,"completionDateStruct":77,"leadSponsor":79,"locationsCount":18},{"fullName":5,"class":6},"University of California, San Diego","OTHER",[8,14,19],{"label":9,"type":10,"description":11,"interventionNames":12},"Physical Activity Counseling Guide","EXPERIMENTAL","Providers randomized to this group will provide physical activity counseling to patients based on their wearable fitness tracker data. Counseling will be guided by an online tool that synthesizes the patient's unique data and provides effective counseling prompts based on the data.",[13],"Behavioral: Physical activity counseling",{"label":15,"type":16,"description":17,"interventionNames":18},"Standard of care","NO_INTERVENTION","Providers randomized to this group will provide patients with the standard of care for physical activity counseling.",null,{"label":20,"type":16,"description":21,"interventionNames":18},"Comparison: Fitbit Data Only","Providers randomly assigned to this group will have access to patients' Fitbit data but will not be provided with activity counseling prompts.",[23],{"type":24,"name":25,"description":26,"armGroupLabels":27,"otherNames":18},"BEHAVIORAL","Physical activity counseling","The personalized data system will use physical activity data from Fitbits to create summary system reports that will guide brief discussions between providers and patients regarding PA during clinic visits. To facilitate discussion, tailored guides for providers randomly assigned to the Intervention Arm will include each of the following elements: a) a visual summary of mean weekly minutes of MVPA over the past 4-6 weeks, b) whether they are meeting clinical guidelines of 150 minutes\u002Fweek, c) whether their minutes are increasing, decreasing, or generally remaining the same, d) a script for performance feedback, e) questions tailored to whether the patient is increasing or decreasing their activity, f) a script to discuss an appropriate BCT through the lens of shared decision making, and g) a prompt to review the plan. The plan summary will be incorporated in the patient's after visit summary.",[9],[29],{"name":30,"role":31,"phone":32,"phoneExt":18,"email":33},"Britta Larsen, PhD","CONTACT","858-534-8429","blarsen@health.ucsd.edu",{"type":35,"investigatorFullName":36,"investigatorTitle":37,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"PRINCIPAL_INVESTIGATOR","Britta Larsen","Associate Professor",[39],{"name":40,"class":41},"National Heart, Lung, and Blood Institute (NHLBI)","NIH","100619278","guided-physical-activity-counseling-for-hypertension-in-primary-care-100619278",false,"NCT07342543","Guided Physical Activity Counseling for Hypertension in Primary Care","Inclusion Criteria for Providers:\n\n1. Currently work for UC San Diego Health, with a primary appointment in one of the eight primary care clinics\n2. Conduct ambulatory care visits for blood pressure management with at least 20 patients with a diagnosis of pre- or stage 1 hypertension\n\nInclusion Criteria for Patients:\n\n1. Have received a diagnosis of pre- or stage 1 hypertension, and\u002For having SBP 120-139, DBP \\\u003C89\n2. be receiving care from one of the enrolled providers\n3. be currently engaging in \\\u003C150 minutes\u002Fweek of at least moderate intensity exercise (see below)\n4. be between age 18 and 80 years\n5. not currently taking anti-hypertensive medication\n6. able to read, speak, and understand English.\n\nExclusion Criteria for Providers:\n\n1. planning to leave UCSD Health in the next 18 months\n2. participated in the co-design workshops to design the PACE system\n3. being unwilling to be randomized to one of the three conditions.\n\nExclusion Criteria for Patients:\n\n1. any condition that would contraindicate unsupervised exercise as determined by their provider, such as severe cardiovascular or pulmonary disease limiting exercise tolerance\n2. plans to change healthcare providers within the next two months\n3. planned surgery or procedure that could impact mobility within the next five months\n4. pregnancy.","ALL","18 Years","80 Years",{"count":52,"type":53},330,"ESTIMATED","INTERVENTIONAL",[56],"NA","The goal of this study is to create easy-to-read physical activity reports and counseling guides for primary care doctors. These tools will use activity data collected over time from wearable fitness trackers. The study will also test how helpful and easy the system is for doctors when talking with patients who have high blood pressure. This approach uses technology that already exists and helps solve problems that make it hard to use in medical care. It also has the potential to reach many people and be low-cost for clinics to use.",[59,60,61,62],"Physical Activity","Hypertension","Prehypertension","Hypertension Grade I, Subgroup \"Borderline\" (WHO)",[64,65,66,67,68,69],"primary care","physical activity counseling","fitness tracker","physical activity","prehypertension","stage 1 hypertension","NOT_YET_RECRUITING","2026-01-13",{"date":73,"type":74},"2026-01-15","ACTUAL",{"date":76,"type":53},"2026-10-01",{"date":78,"type":53},"2031-01-01",{"name":5,"class":6}]