An interventional study of Digital Prevention Management and Usual Stroke Secondary Prevention Management in Ischemic Stroke and Digital Health, sponsored by Affiliated Hospital of Nantong University. Recruiting at 1 site in China. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-11-10.
Sponsored by Affiliated Hospital of Nantong University · Not applicable, Interventional, and Prevention
The goal of this study is to find out whether a comprehensive management program that uses a smart bracelet and a mobile app can help people who have had an ischemic stroke (a type of stroke caused by a blocked blood vessel in the brain) to prevent another stroke. The investigators also want to see whether this program helps with controlling blood pressure, blood sugar, and blood lipids, as well as with taking medications correctly, improving daily habits, and supporting emotional well-being.
The investigators are focusing on two main questions:
People who join the study will be randomly assigned to one of two groups. One group will receive usual stroke prevention care (the control group). The other group will get the same usual care plus an additional 12-month program that includes a smart bracelet and a mobile app (the intervention group).
If participants are in the intervention group, participants will:
If participants are in either group, participants will:
The investigators will compare the two groups to see if the digital program makes a real difference in reducing stroke recurrence and improving overall health after a stroke.
2,612 studies on the registry are indexed under Ischemic Stroke; 971 are open to participants now.
This study's planned enrollment of 1,696 is above the median of 120 across 1,776 interventional studies indexed under Ischemic Stroke.
Browse Ischemic Stroke studies →Affiliated Hospital of Nantong University is the lead sponsor of 97 studies on the registry; 57 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Life expectancy
The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
This arm receives the wearable device + digital platform intervention, which is the focus of the study and is being tested for efficacy.
Device: Digital Prevention Management
This arm receives usual stroke secondary prevention management, which is the current standard of care and is considered effective in treating/ preventing the condition under study.
Other: Usual Stroke Secondary Prevention Management
Participants in this arm receive usual stroke secondary prevention management plus a 12-month comprehensive digital intervention consisting of: Wearable Device (Smart Bracelet) + Digital Platform (Mobile Application)
Participants in this arm receive standard care according to current clinical guidelines for stroke secondary prevention.
Number of Participants With First Recurrent Stroke
Recurrent stroke is defined as a new ischemic or hemorrhagic stroke occurring after randomization and confirmed by an independent blinded endpoint adjudication committee based on clinical findings and brain CT or MRI. If a participant experiences more than one recurrent stroke, only the first qualifying event will be counted.
Time frame: From randomization through 12 months
Percentage of Participants Achieving the Prespecified Blood Pressure Target
Blood pressure control is defined as a mean seated systolic blood pressure below 130 mm Hg and a mean seated diastolic blood pressure below 80 mm Hg. Blood pressure will be measured using a validated device after at least 5 minutes of rest. The mean of three measurements obtained at each visit will be used. The outcome will be reported as the percentage of participants meeting both targets.
Time frame: At 3, 6, and 12 months after randomization
Percentage of Participants Achieving the Prespecified Glycemic Target
Glycemic control is defined as a glycated hemoglobin A1c level below 7.0 percent. The outcome will be calculated as the number of participants meeting the prespecified target divided by the number of participants with an available glycated hemoglobin A1c measurement at the corresponding visit.
Time frame: At 3, 6, and 12 months after randomization
Percentage of Participants Achieving the Prespecified Low-Density Lipoprotein Cholesterol Target
Lipid control is defined as a low-density lipoprotein cholesterol level below 1.8 mmol/L or achievement of the individualized target specified in the protocol. If individualized targets are used, the target-assignment algorithm will be prespecified before enrollment. The outcome will be reported as the percentage of participants achieving their assigned target.
Time frame: At 3, 6, and 12 months after randomization
Number of Participants Who Die From Any Cause
All-cause mortality is defined as death from any cause occurring after randomization. Deaths will be verified using hospital records, death certificates, or other available source documents and reviewed by an independent endpoint adjudication committee blinded to treatment allocation.
Time frame: From randomization through 12 months
Number of Participants Who Die From a Cardiovascular Cause
Cardiovascular death is defined as death attributable to stroke, myocardial infarction, heart failure, sudden cardiac death, or another vascular cause, according to prespecified endpoint definitions. All suspected cardiovascular deaths will be adjudicated by an independent blinded endpoint committee.
Time frame: From randomization through 12 months
Number of Participants With Nonfatal Myocardial Infarction
Nonfatal myocardial infarction is defined according to the prespecified clinical, electrocardiographic, imaging, and cardiac biomarker criteria in the study protocol. Participants with at least one confirmed nonfatal myocardial infarction will be counted once.
Time frame: From randomization through 12 months
Number of Participants Hospitalized for Heart Failure
Heart failure hospitalization is defined as an unplanned hospital admission primarily due to signs or symptoms of heart failure that requires initiation or intensification of heart failure treatment. Participants with at least one confirmed hospitalization will be counted once.
Time frame: From randomization through 12 months
Change From Baseline in the Adherence to Refills and Medications Scale Total Score
Medication adherence will be assessed using the 12-item Adherence to Refills and Medications Scale. Each item is scored from 1 to 4, producing a total score ranging from 12 to 48. Lower scores indicate better medication adherence. Change from baseline will be calculated as the follow-up score minus the baseline score.
Time frame: Baseline and 3, 6, and 12 months after randomization
Change From Baseline in the National Institutes of Health Stroke Scale Total Score
Neurological impairment will be assessed using the National Institutes of Health Stroke Scale. Total scores range from 0 to 42, with higher scores indicating greater neurological impairment. Change from baseline will be calculated as the follow-up score minus the baseline score.
Time frame: Baseline and 3, 6, and 12 months after randomization
Modified Rankin Scale Score
Global functional status will be assessed using the modified Rankin Scale. Scores range from 0 to 6, where 0 indicates no symptoms, 5 indicates severe disability, and 6 indicates death. Higher scores indicate worse functional outcomes. The distribution of scores will be compared between the study groups.
Time frame: At 3, 6, and 12 months after randomization
Percentage of Participants With Functional Independence
Functional independence is defined as a modified Rankin Scale score of 0 to 2. The outcome will be reported as the percentage of participants meeting this definition at each follow-up visit.
Time frame: At 3, 6, and 12 months after randomization
Change From Baseline in the EQ-5D Index Score
Health-related quality of life will be assessed using the prespecified version of the EQ-5D instrument. Health states will be converted to an index score using the prespecified Chinese population value set. Higher index scores indicate better health-related quality of life. Change from baseline will be calculated as the follow-up score minus the baseline score.
Time frame: Baseline and 3, 6, and 12 months after randomization
Change From Baseline in the EQ Visual Analogue Scale Score
Participants will rate their overall health using the EQ Visual Analogue Scale, which ranges from 0 to 100. A score of 0 represents the worst imaginable health and a score of 100 represents the best imaginable health. Change from baseline will be calculated as the follow-up score minus the baseline score.
Time frame: Baseline and 3, 6, and 12 months after randomization
Change From Baseline in the Patient Health Questionnaire-9 Total Score
Depressive symptoms will be assessed using the 9-item Patient Health Questionnaire. Total scores range from 0 to 27, with higher scores indicating greater severity of depressive symptoms. Change from baseline will be calculated as the follow-up score minus the baseline score.
Time frame: Baseline and 3, 6, and 12 months after randomization
Change From Baseline in the Generalized Anxiety Disorder-7 Total Score
Anxiety symptoms will be assessed using the 7-item Generalized Anxiety Disorder scale. Total scores range from 0 to 21, with higher scores indicating greater severity of anxiety symptoms. Change from baseline will be calculated as the follow-up score minus the baseline score.
Time frame: Baseline and 3, 6, and 12 months after randomization
Percentage of Participants Who Currently Smoke
Current smoking will be determined using the prespecified lifestyle questionnaire. The definition of current smoking, including the type and frequency of tobacco use and the applicable reference period, will be specified before enrollment.
Time frame: Baseline and 12 months after randomization
Mean Daily Step Count
Daily step count will be measured using the study wearable device. The mean daily step count will be calculated using data collected during a prespecified valid monitoring window. A valid day will require at least 10 hours of device wear, and participants must have at least 4 valid days during each assessment window.
Time frame: During prespecified 7-day monitoring periods at baseline and 3, 6, and 12 months after randomization
Mean Daily Moderate-to-Vigorous Physical Activity Duration
Moderate-to-vigorous physical activity will be estimated using the study wearable device and the prespecified device algorithm. The mean number of minutes per valid monitoring day will be calculated during each assessment window.
Time frame: During prespecified 7-day monitoring periods at baseline and 3, 6, and 12 months after randomization
Mean Daily Sedentary Time
Sedentary time will be estimated using the study wearable device and the prespecified device algorithm. The mean number of sedentary minutes per valid monitoring day will be calculated during each assessment window.
Time frame: During prespecified 7-day monitoring periods at baseline and 3, 6, and 12 months after randomization
Mean Nightly Sleep Duration
Sleep duration will be estimated using the study wearable device and the prespecified sleep-detection algorithm. Mean nightly sleep duration will be calculated using nights with valid device recordings during each assessment window.
Time frame: During prespecified 7-night monitoring periods at baseline and 3, 6, and 12 months after randomization
Plan to share: No
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
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Affiliated Hospital of Nantong University