Multifactorial Falls Prevention Program - Brazil

NCT ID: NCT01698580

Last Updated: 2020-04-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

612 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-12-31

Study Completion Date

2019-12-20

Brief Summary

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This study is a clinical trial designed to evaluate the effectiveness of a multifactorial falls prevention program in reducing the rate of falls.

A multifactorial falls prevention program consisting of an individualized medical management of the modifiable risk factors, a progressive on-site body balance exercise plus a home-based exercise program, an educational/behavioral intervention and a fall prevention booklet will reduce the number of falls and fall rates when compared with usual care.

Detailed Description

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This study is a multicenter parallel-group randomized trial among community-dwelling men and women aged 60 years and over, who have fallen at least once in the previous year. Participants will be recruited in multiple settings in Sao Paulo - Brazil and will be randomly allocated to a control group or an intervention group.

Conditions

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Accidental Falls

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

DOUBLE

Investigators Outcome Assessors

Study Groups

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usual care

The control group will receive a baseline assessment to identify risk factors for falls and will be referred to their clinicians with a report of individual modifiable risk factors to be managed without any specific guidance: referral to routine services, treatments or any specific orientation will be at the discretion of their primary clinicians. So, further management of each participant in the control group will be individualized, with no specific protocol. Interventions will be recorded. Participants will receive a leaflet with basic orientations for fall prevention.

Group Type ACTIVE_COMPARATOR

Usual care

Intervention Type OTHER

The control group will receive a baseline assessment to identify risk factors for falls and will be referred to their clinicians with a report of individual modifiable risk factors to be managed without any specific guidance: referral to routine services, treatments or any specific orientation will be at the discretion of their primary clinicians. So, further management of each participant in the control group will be individualized, with no specific protocol. Interventions will be recorded. Participants will receive a leaflet with basic orientations for fall prevention.

Multifactorial Falls Prevention Program

12 week intervention for 10 to 12 participants with sessions once a week, lasting for 2 hours, consisting of: On-site exercises (progressive body balance exercise program),Home-based exercise program, Educational and Behavioural sessions and management of modifiable risk factors.

Group Type EXPERIMENTAL

On-site exercise

Intervention Type OTHER

The program will consist of progressive balance, including postural orientation and anticipatory postural adjustments sensory-motor activities, and strengthening exercises to enhance balance and postural control and reduce falls. Exercises in the standing position will be prioritised in order to target balance control.Exercises will be both static and dynamic, and will get progressively more challenging, in order to reach the individual optimal level of balance and strength functional status.

home-based exercise

Intervention Type OTHER

Participants will be provided with a detailed booklet containing safety precautions, instructions and photographs of exercises for use in exercise sessions at home and will be instructed to do the exercises preferably under the supervision of a relative or caregiver, in a suitable place (with good lighting and ventilation) and using proper support (close to a table or chair, or the corner of a wall). In the first four weeks of intervention the patients will stay for 30 minutes after the therapy sessions in order to learn the home exercises. The exercises will be reviewed, if necessary, after each session till the last week of intervention. All necessary equipment to undertake the exercise program will be provided.

Educational and behavioural

Intervention Type OTHER

Sessions will address specific environmental and behavioural risk factors delivered by trained health professionals,lasting for 30 minutes and will use appropriate language for lay people.Each meeting will be consisted of a brief introduction on the core day topic with supporting audio-visual or graphic material, followed by group discussion in order to identify the beliefs and attitudes of participants regarding falls and any major restriction or barrier for the implementation of preventive strategies. Participants will be encourage to report their own experiences and beliefs. The activity will always end with the reinforcement of the core message of the session.

Management of modifiable risk factors

Intervention Type OTHER

Postural hypotension: review of medications that may contribute to postural hypotension;Visual impairment: Participants identified as having visual problems will be referred to an ophthalmologist. The use of four or more medications or the use of psychotropic medication: A review of the risk-benefit of using specific medications will be undertaken, especially psychotropic and anti-hypertensive drugs; Foot problems and shoes: Guidance on the use of proper footwear, nail care and the treatment of cutaneous mycoses will be given; Undernutrition: Participants with a BMI lower than 22 kg / m2 and or a leg calf under 31cm will be oriented to increase their protein and calorie intake and will be referred to a nutritionist.

Interventions

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On-site exercise

The program will consist of progressive balance, including postural orientation and anticipatory postural adjustments sensory-motor activities, and strengthening exercises to enhance balance and postural control and reduce falls. Exercises in the standing position will be prioritised in order to target balance control.Exercises will be both static and dynamic, and will get progressively more challenging, in order to reach the individual optimal level of balance and strength functional status.

Intervention Type OTHER

home-based exercise

Participants will be provided with a detailed booklet containing safety precautions, instructions and photographs of exercises for use in exercise sessions at home and will be instructed to do the exercises preferably under the supervision of a relative or caregiver, in a suitable place (with good lighting and ventilation) and using proper support (close to a table or chair, or the corner of a wall). In the first four weeks of intervention the patients will stay for 30 minutes after the therapy sessions in order to learn the home exercises. The exercises will be reviewed, if necessary, after each session till the last week of intervention. All necessary equipment to undertake the exercise program will be provided.

Intervention Type OTHER

Educational and behavioural

Sessions will address specific environmental and behavioural risk factors delivered by trained health professionals,lasting for 30 minutes and will use appropriate language for lay people.Each meeting will be consisted of a brief introduction on the core day topic with supporting audio-visual or graphic material, followed by group discussion in order to identify the beliefs and attitudes of participants regarding falls and any major restriction or barrier for the implementation of preventive strategies. Participants will be encourage to report their own experiences and beliefs. The activity will always end with the reinforcement of the core message of the session.

Intervention Type OTHER

Management of modifiable risk factors

Postural hypotension: review of medications that may contribute to postural hypotension;Visual impairment: Participants identified as having visual problems will be referred to an ophthalmologist. The use of four or more medications or the use of psychotropic medication: A review of the risk-benefit of using specific medications will be undertaken, especially psychotropic and anti-hypertensive drugs; Foot problems and shoes: Guidance on the use of proper footwear, nail care and the treatment of cutaneous mycoses will be given; Undernutrition: Participants with a BMI lower than 22 kg / m2 and or a leg calf under 31cm will be oriented to increase their protein and calorie intake and will be referred to a nutritionist.

Intervention Type OTHER

Usual care

The control group will receive a baseline assessment to identify risk factors for falls and will be referred to their clinicians with a report of individual modifiable risk factors to be managed without any specific guidance: referral to routine services, treatments or any specific orientation will be at the discretion of their primary clinicians. So, further management of each participant in the control group will be individualized, with no specific protocol. Interventions will be recorded. Participants will receive a leaflet with basic orientations for fall prevention.

Intervention Type OTHER

Other Intervention Names

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balance exercises strengthening exercises balance exercises strengthening exercises

Eligibility Criteria

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Inclusion Criteria

* Community-dwelling older adults, men and women aged 60 and over who have fallen at least once in the last 12 months

Exclusion Criteria

* A previous diagnosis of dementia or a cognitive decline;
* A previous stroke with a severe neurological impairment;
* A progressive neurological disease;
* A severe visual deficiency;
* Any acute illness that the physician considers as an exercise contra-indication;
* An acute vertigo or dizziness less than 3 months duration;
* Inability to keep on standing, even with the use of a walking aid or other device;
* Unable to communicate;
* Those who are engaged in a regular exercise program, including physical therapy, with a frequency of equal to or more than twice a week such as: muscle strengthening, balance or gait exercise, Tai Chi and Yoga
Minimum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Universidade Cidade de Sao Paulo

OTHER

Sponsor Role collaborator

University of Sao Paulo General Hospital

OTHER

Sponsor Role collaborator

The George Institute

OTHER

Sponsor Role collaborator

University of Sao Paulo

OTHER

Sponsor Role lead

Responsible Party

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Luiz Eugenio Garcez Leme

MD, PhD Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Monica R Perracini, PT, PhD

Role: PRINCIPAL_INVESTIGATOR

Universidade Cidade de Sao Paulo

Luiz Eugenio G Leme, MD, PhD

Role: STUDY_DIRECTOR

University of Sao Paulo

Sergio O Paschoal, MD, PhD

Role: STUDY_CHAIR

Locations

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University of Sao Paulo - Orthopedics Institute

São Paulo, , Brazil

Site Status

Countries

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Brazil

References

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de Negreiros Cabral K, Perracini MR, Soares AT, de Cristo Stein F, Sera CT, Tiedemann A, Sherrington C, Filho WJ, Paschoal SM. Effectiveness of a multifactorial falls prevention program in community-dwelling older people when compared to usual care: study protocol for a randomised controlled trial (Prevquedas Brazil). BMC Geriatr. 2013 Mar 15;13:27. doi: 10.1186/1471-2318-13-27.

Reference Type DERIVED
PMID: 23497000 (View on PubMed)

Other Identifiers

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CAPPesq 0145/11

Identifier Type: -

Identifier Source: org_study_id

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