Résumé des données probantes
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J'ai compris, masquez ceciCognitive-behavioural therapy can reduce fear of falling
Liu TW, Ng GYF, Chung RCK, et al. La thérapie cognitivo-comportementale pour la peur de tomber et l'équilibre chez les personnes âgées: une revue systématique et méta-analyse. Age Ageing. 2018 Feb 20. [Epub ahead of print]
Review question
Does cognitive-behavioural therapy reduce fear of falling and improve balance in people over 60 years of age?
Background
Fear of falling is common in older people and can lead to reduced balance, activity, and quality of life.
Cognitive-behavioural therapy can be used to modify thoughts and behaviours and may help people reduce their fear of falling.
How the review was done
The researchers did a systematic review based on studies available up to October 2017.
They found 6 randomized controlled trials with 1,626 people.
The key features of the studies were:
- people were mostly women (69%), average age 76 years, lived in the community (at home or with a family member but not in a nursing home or hospital), and may or may not have fallen in the past;
- therapy was done in groups or individually with face-to-face and/or telephone contact;
- therapy lasted from 4 to 20 weeks;
- components of therapy included goal setting, promotion of physical activities, and cognitive restructuring (a process that helps people replace or modify negative thoughts); and
- cognitive-behavioural therapy was compared with no therapy or exercise therapy.
What the researchers found
Compared with control, cognitive-behavioural therapy:
- reduced fear of falling by a small amount immediately after therapy ended that lasted for 6 months or longer in some studies; and
- improved balance by a very small amount within 6 months of therapy ending.
Conclusion
Cognitive-behavioural therapy may reduce fear of falling by a small amount but has very little or no effect on balance.
Cognitive-behavioural therapy (CBT) vs control in older people who are afraid of falling
| Outcomes | Time points | Number of trials | Effect of CBT* |
| Fear of falling | Immediately after therapy | 5 | CBT reduced fear of falling by a small amount compared with no CBT. |
|
| Less than 6 months after therapy | 4 | CBT reduced fear of falling by a small amount compared with no CBT. |
|
| 6 months or longer after therapy | 2 | CBT reduced fear of falling by a small amount compared with no CBT. |
| Balance | Immediately after therapy | 4 | CBT did not affect balance compared with no CBT. |
|
| Less than 6 months after therapy | 4 | CBT improved balance by a very small amount compared with no CBT. |
|
| 6 months or longer after therapy |
| Not available. |
Glossaire
Studies where people are assigned to one of the treatments purely by chance.
A comprehensive evaluation of the available research evidence on a particular topic.
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