- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT04650789
Longitudinal Study of Frailty in Shanghai Older People
Studienübersicht
Status
Bedingungen
Detaillierte Beschreibung
Detailed Description:
Objective:
- To investigate the prevalence of Frailty in community older residents.
- To explore the causes and risk factors of frailty.
Method:
The survey is a Community-based, multicenter prospective cohort study.
1). 6,000 participants are expected to be included.
- Through a questionnaire and physical examination form, carries on the investigation to the more than 65 years old people during the 3-year follow-up period.
- The questionnaires include survey date, participant characteristics and related risk factors, such as comprise demographic characteristics, Chinese ethnic nationality, marital status, education level, family incomes, occupation, pregnancy and parity history, menstrual history, frequency and amount of daily smoking and alcohol drinking, frequency of urination and defecation, dietary habits, hours per day of sleep and sun exposure. Medical history including medication use and disease status for comorbidities, will be obtained from participants' medical records. Syndrome differentiation of deficiency of the five zang-organs in TCM will be analyzed.
- Height and body weight will be measured for body mass index (BMI) calculation. The waist circumference and hip circumference will be recorded, and the ratios calculated. The muscle strengths of both hands will be measured with a hand dynamometer. Each of these measures will be assessed twice and the average score used in analyses.
- Subjects will be asked to walk a distance of 4 meters and record the time at the same time to measure the walking speed.
- Clock Drawing Test (CDT), physical frailty examination, Mini-Mental State Examination (MMSE), Skeletal muscle mass index (SMI) will also be conducted or calculated .
- Each participant will provide a total of 7 mL of venous blood after an overnight fast (10-hour).
After being collected, markers of frailty will be measured, such as Interleukin-6 (IL-6), insulin-like growth factor-1 (IGF-1) and estrogen (E). And blood routine, urine routine, liver and kidney function, fasting plasma glucose, serum lipid will be detected.
- Physicians in each community as the backbone, Shanghai Geriatric Institute of Chinese Medicine is responsible for personnel training.
- Shanghai community health service centers are responsible for organization and coordination.
Studientyp
Einschreibung (Voraussichtlich)
Kontakte und Standorte
Studienorte
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Shanghai
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Shanghai, Shanghai, China, 200000
- Rekrutierung
- Shanghai Geriatric Institute of Chinese Medicine
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Kontakt:
- Chuan Chen
- Telefonnummer: 86-21-64720010
- E-Mail: ch9453@126.com
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Probenahmeverfahren
Studienpopulation
Beschreibung
Inclusion Criteria:
- more than 65 years old
- Permanent residence in Shanghai and long-term residence in the community implemented by this project (more than five years)
- Be willing to and be able to join in the study and signed Informed consent.
Exclusion Criteria:
- Excluding the patients whose physical function is affected by diseases or disabilities such as stroke, Parkinson's disease, tumor, fracture, etc.
- Excluding schizophrenia, depression, anxiety and other mental diseases and dependent on drug control.
- If they were unable to complete the study survey.
- Unwilling to join in the study and don't sign Informed consent.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
---|---|---|
The level of frailty
Zeitfenster: baseline
|
|
baseline
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
---|---|---|
Clock Drawing Test
Zeitfenster: baseline
|
The subjects were scored on a four-point scale by drawing a clock face on a piece of white paper.
|
baseline
|
Mini-Mental State Examination (MMSE)
Zeitfenster: baseline
|
Two or three points in the drawing clock test were measured using the MMSE.
|
baseline
|
Skeletal muscle mass index (SMI)
Zeitfenster: baseline
|
The ratio of skeletal muscle weight to height squared was measured by DXA.
|
baseline
|
Markers of frailty
Zeitfenster: baseline
|
Markers of frailty, such as Interleukin-6 (IL-6), insulin-like growth factor-1 (IGF-1) and estrogen (E).
|
baseline
|
Routine inspection
Zeitfenster: baseline
|
Fasting peripheral blood collected 4ml.
blood routine, urine routine, liver and kidney function, fasting plasma glucose, serum lipid.
|
baseline
|
Mitarbeiter und Ermittler
Ermittler
- Hauptermittler: Chuan Chen, Shanghai Geriatric Institute of Chinese Medicine
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Voraussichtlich)
Studienabschluss (Voraussichtlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
- Shanghai Frailty Survey
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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