Smartphone Multimodal Health Intervention for Neurological Enhancement (SHINE)

Zhejiang University

Status: Not yet enrolling

Conditions: Stroke; Cognitive Impairment; Cognitive Decline; Dementia; Artificial Intelligence (AI)

Treatments: Behavioral: Digital Multimodal Intervention

Study type: Interventional

Funder types: Other

Identifiers

NCT07092371

SHINE

Details and patient eligibility

About

This randomized controlled trial will enroll individuals aged ≥ 40 years without dementia who are at high risk for stroke, collecting multi-modal MRI imaging, serum, and fecal samples to investigate the effects of a smartphone-based multimodal health intervention on cognitive function measured using digital-evaluated cognitive scores.

Full description

The Smartphone-based multimodal Health Intervention for Neurological Enhancement (SHINE) trial is designed to test the impact of a 6-month artificial intelligence(AI)-assisted intervention utilizing smartphone-based multimodal lifestyle and stroke risk factor management on 1036 participants aged 40 years and above who are without dementia and are at high risk for stroke. The multimodal digital program integrated adaptive cognitive training, personalized cardiovascular risk management, smart wristband-based physical activity and sleep monitoring, and dietary guidance, all delivered through a smartphone application incorporating behavioral change and AI techniques. Participants in the intervention group will receive the lifestyle and stroke risk factors management, while participants in the control group will receive standard educational materials and care. The investigation will explore potential mediators and modifiers of the intervention's effects by collecting various cardiovascular risk factors, serum samples, fecal samples, neuropsychological assessment results, and multi-modal magnetic resonance imaging at baseline, 6 months, 1 year, and 2 years.

Enrollment: 1,036 estimated patients

Sex: All

Ages: 40+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients aged ≥ 40 years
• High risk of stroke (with ≥ 3 of 8 stroke risk factors, including hypertension, dyslipidemia, diabetes, atrial fibrillation or valvular heart disease, smoking history, obvious overweight or obesity, lack of exercise, family history of stroke, or with transient ischemic attack)
• Written informed consent available
• Primary school education or above
• Proficient in using smartphones
• Willingness to complete all assessments and participate in follow-up

Exclusion criteria

• previously diagnosed dementia
• Suspected dementia after clinical assessment by study physician at screening visit
• Previous history of major head trauma and any intracranial surgery
• Intracranial abnormalities, such as intracerebral hemorrhage, subarachnoid hemorrhage and other space occupying lesions
• Extrapyramidal symptoms or mental illness which may affect neuropsychological measurement
• Severe loss of vision, hearing, or communicative ability
• Patients presenting a malignant disease with life expectancy < 3 years
• Participation in an ongoing investigational drug study

Exit Criteria:

• Not meet the inclusion criteria
• For any poor adherence, not comply with the requirements of the follow-up, or safety reasons determined by investigator
• Any adverse or serious adverse events during the study period judged by Investigator

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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1,036 participants in 2 patient groups

Digital Multimodal Intervention Group

Active Comparator group

Description:

Participants will receive a 6-month multimodal intervention through a digital platform, including: (1) Personalized cognitive training; (2) Self-monitoring and management of stroke risk factors including hypertension, dyslipidemia, diabetes, smoking and obesity; (3) Smart wristband-based exercise monitoring and management; (4) Smart wristband-based sleep monitoring and management; (5) Health dietary recording and guidance

Treatment:

Behavioral: Digital Multimodal Intervention

Standard health counseling

No Intervention group

Description:

standard educational materials and care at baseline