Integrating Systematic Data of Medicine to Explore the Solution for Healthy Aging (ISDHA) Phase 4

Chang Gung Memorial Hospital250 enrolled

Overview

This project aims to build up the comprehensive health database of geriatric medicine for middle-aged and elderly people in Taiwan.

This project aims to establish a comprehensive local health database for adults aged 40 and above by integrating clinical data, functional assessments, genomics, metabolomics, and gut microbiome profiles. The project focuses on validating metabolomic and genetic biomarkers associated with sarcopenia and developing predictive models for early risk identification. Longitudinal multi-omics analyses will be conducted using blood, urine, and fecal samples to explore metabolic dynamics and their links to aging-related conditions. In parallel, the study examines brain health and psychosocial factors, including sleep, resilience, apathy, and loneliness, to better understand their roles in cognitive function and healthy aging. Through the integration of large-scale health data and advanced analytical approaches, this project aims to support early detection, personalized intervention strategies, and the development of precision healthy aging models.

Study Type

OBSERVATIONAL

Enrollment

250

Conditions

Sleep Disturbance Cognitive Change Aging

Eligibility

Sex: ALLMin age: 40 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * Willing to sign a written participant consent form. * Males or females aged 40 or above who have participated in the "Integrated Systematic Geriatric Medical Information to Explore Solutions for Healthy Aging (Pilot Project)," the "Integrated Systematic Geriatric Medical Information to Explore Solutions for Healthy Aging" master planner, or the "Integrated Systematic Medical Information to Explore Solutions for Healthy Aging" project (not subject to exclusion criteria). * Males or females aged 40-59 who have participated in health checkups for employees of Chang Gung Memorial Hospital, Formosa Plastics Group, or Chang Gung University. * Those with a medical record of more than one year at Chang Gung Memorial Hospital. * Those who have resided in Taiwan for more than 180 days in the past year. Exclusion Criteria: * Individuals with severe organ abnormalities, such as: heart failure (NYHA Fc ≥ III), chronic obstructive pulmonary disease (hospitalization/emergency room visit or medication adjustment within the past month due to disease worsening), decompensated cirrhosis, hemodialysis, or currently undergoing cancer treatment. * Individuals with a history of severe autoimmune diseases. * Individuals with a preliminary cognitive and mental assessment score of \<26 on the Mini-Mental State Examination (MMSE) or ≥5 on the Generalized Depression Scale (GDS). * Individuals (who agree to undergo brain MRI) who are deemed unsuitable for MRI after evaluation (e.g., those with pacemakers, cochlear implants, or spatial phobia). * Individuals who have taken antibiotics within the past month. * Individuals whose hearing, vision, or cognitive impairments affect communication. * Individuals unable to stand or walk (with a walking aid) or with unsteady gait when walking. * Those who have undergone follow-up outpatient assessments that may affect cognitive function, including but not limited to stroke, Parkinson's syndrome, Parkinson's dementia, epilepsy, brain tumor, or a history of mental illness such as schizophrenia, severe depression, bipolar disorder, alcohol or drug abuse, or a history of loss of consciousness due to severe head trauma. * Those currently diagnosed with depression and undergoing treatment. * Those with a past medical history confirming dementia, depression, etc.. * Those deemed unsuitable by a physician.

Locations (2)

Taipei Chang Gung Memorial Hospital

Taipei, Taiwan

RECRUITING

Taoyuan Chang Gung Memorial Hospital

Taoyuan, Taiwan

RECRUITING

Outcomes

Primary Outcomes

The brain volume of local Taiwanese aged over 40 years old

Measure the volume of cerebrum, cerebellum, and skin of skull (unit in mm3) by magnetic resonance imaging

Time frame: one hour

Secondary Outcomes

The actigraphy of local Taiwanese aged over 40 years old

Measure the circadian rhythm (unit in minute) by Actiwatch

Time frame: two weeks

The sleep quality questionnaire of local Taiwanese aged over 40 years old

Measure the sleep quality (unit in score) by Pittsburgh Sleep Quality Index (PSQI, Score range: 0 \~ 21, higher is worse)

Time frame: one day

The gut microbiota of local Taiwanese aged over 40 years old

Fecal samples were analyzed using 16s full length rRNA gene sequencing to characterize the composition and diversity of the gut microbiota

Time frame: one day

The metabolism of local Taiwanese aged over 40 years old

Nuclear Magnetic Resonance (NMR) spectroscopy was employed to perform metabolic profiling of blood samples, with metabolite concentrations quantified in mg/dL, respectively

Time frame: one day

The metabolism of local Taiwanese aged over 40 years old

Nuclear Magnetic Resonance (NMR) spectroscopy was employed to perform metabolic profiling of urine samples, with metabolite concentrations quantified in mM, respectively

Time frame: one day

The sleep quality questionnaire of local Taiwanese aged over 40 years old

Measure the sleep quality (unit in score) by Stop-Bang Questionnaire (Score range: 0 \~ 8, higher is worse)

Central Contacts

JI-TSENG FANG, Professor

CONTACT

+886-3-3281200 fangjits@cgmh.org.tw

Data from ClinicalTrials.gov

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