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Trial registered on ANZCTR
Registration number
ACTRN12611000192987
Ethics application status
Approved
Date submitted
12/02/2011
Date registered
18/02/2011
Date last updated
21/02/2011
Type of registration
Retrospectively registered
Titles & IDs
Public title
Epidemiological profile of frail elderly receiving care in the Geriatric Clinic at a high complexity hospital
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Scientific title
Assessment of frailty in elderly receiving care in the Geriatric Clinic at a high complexity hospital
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Secondary ID [1]
253590
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no secondary ID.
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Universal Trial Number (UTN)
U1111-1119-4201
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Trial acronym
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
The study attempted to evaluate frailty in nonagenarians, classifying elderly in frail, intermediate and not frail.
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Condition category
Condition code
Other
259302
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0
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Conditions of unknown or disputed aetiology (such as chronic fatigue syndrome/myalgic encephalomyelitis)
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Public Health
259320
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0
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Epidemiology
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Physical Medicine / Rehabilitation
259321
259321
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0
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Physiotherapy
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Intervention/exposure
Study type
Observational
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Patient registry
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Target follow-up duration
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Target follow-up type
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Description of intervention(s) / exposure
This study attempted to describe the epidemiological profile of frail elderly. The study was performed over a period of three months. The assessment was performed in eleven visits to the Geriatric Clinic over this period, with a frequency of once a week aproximately. The evaluation was performed on one occasion only for each volunteer. The assessment duration for each volunteer was 10-15 minutes. Only the elderly included in the study were evaluated. The frailty evaluated was based on the measure of self-reported weight loss, weakness, measured by dynamometer, exhaustion, measured a questionnaire, slowness, measured by the time of walking 15 feet, and low physical activity level, measured by a questionnaire. Weight and height measurements were obtained at evaluation. History of falls and hospitalization was obtained at the moment of the evaluation by asking the individual. Information about diseases diagnosed, medications in use and measures of weight in the last year was obtained from the medical records of the patients from the moment of the assessment until one year ago.
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Intervention code [1]
258012
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Not applicable
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Comparator / control treatment
none.
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Control group
Uncontrolled
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Outcomes
Primary outcome [1]
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Frailty by the presence of three or more positive results to the measures of wheight loss, weakness, exhaustion, slowness and low physical activity level. Weight loss was measured by a verbal questioning to the volunteer about weight loss in the past year, a afirmative answer was a positive result. Weakness was measured by a hand dynamometer, the lowest 20% (by gender, body mass index) measure was a positive result. Exhaustion was measured by two questions of the Center for Epidemiological Studies Depression Scale, individuals who answer 2 or 3 for each questions represent a positive result. Slowness was measured by the time spent to the volunteer performed a walk 15 feet, the lowest 20% (by gender, height) measure was a positive result. Low physical activity level was measured by the International Physical Activity Questionnaire, individuals with low physical activity level were considered vulnerable to frail.
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Assessment method [1]
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Timepoint [1]
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moment of the evaluation.
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Secondary outcome [1]
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Data collection of history of falls in the past year, hospitalization in the past year, diseases and medications in use obtained from self-report and medical records.
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Assessment method [1]
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Timepoint [1]
273192
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moment of the evaluation.
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Eligibility
Key inclusion criteria
Were included individuals with ninety years or more, with independent gait with or without auxiliary devices of gait, such as walker or walking stick, and with cognitive capacity to understand the tests.
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Minimum age
90
Years
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Maximum age
No limit
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Sex
Both males and females
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Can healthy volunteers participate?
Yes
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Key exclusion criteria
The exclusion criteria was being incapable to performance the test, because of a acute clinical condition at the moment of the evaluation for example.
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Study design
Purpose
Screening
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Duration
Cross-sectional
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Selection
Defined population
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Timing
Retrospective
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Statistical methods / analysis
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Recruitment
Recruitment status
Completed
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Date of first participant enrolment
Anticipated
14/10/2010
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Actual
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
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Sample size
Target
14
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Accrual to date
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Final
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Recruitment outside Australia
Country [1]
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Brazil
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State/province [1]
3176
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Funding & Sponsors
Funding source category [1]
258484
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Self funded/Unfunded
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Name [1]
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none
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Address [1]
258484
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none
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Country [1]
258484
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Primary sponsor type
Individual
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Name
Aline Aoki
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Address
Rua Geolandia 826 Vila Medeiros Sao Paulo SP CEP 02217000
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Country
Brazil
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Secondary sponsor category [1]
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None
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Name [1]
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none
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Address [1]
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none
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Country [1]
257625
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Ethics approval
Ethics application status
Approved
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Ethics committee name [1]
260460
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Comissao de Etica para Analise de Projetos de Pesquisa do HCFMUSP
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Ethics committee address [1]
260460
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Ethics committee country [1]
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Brazil
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Date submitted for ethics approval [1]
260460
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Approval date [1]
260460
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Ethics approval number [1]
260460
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Summary
Brief summary
This study attempted to evaluate frailty in nonagenarians receiving care in Geraitric Clinic. The assessment was performed based on the measure of weigth loss, weakness, exhaustion, slowness and low physical activity level. Those with three or more positive results were considered frail, those with no positive results were considered not frail, and those with one or two positive results were intermediate.
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Trial website
none
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
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Address
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Aline Aoki
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Address
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Rua Geolandia 826 Vila Medeiros Sao Paulo SP CEP 02217000
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Country
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Brazil
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Phone
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+ 55 11 99211676
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Fax
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Email
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[email protected]
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Contact person for scientific queries
Name
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Aline Aoki
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Address
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Rua Geolandia 826 Vila Medeiros Sao Paulo SP CEP 02217000
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Country
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Brazil
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Phone
6373
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+ 55 11 99211676
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Fax
6373
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Email
6373
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[email protected]
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No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
Documents added manually
No documents have been uploaded by study researchers.
Documents added automatically
No additional documents have been identified.
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