ALINE THOMAZ SOARES
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- Revisão de dois instrumentos clínicos de avaliação para predizer risco de quedas em idosos(2014) ANSAI, Juliana Hotta; GLISOI, Soraia Fernandes das Neves; OLIVEIRA, Tamara de; SOARES, Aline Thomaz; CABRAL, Kelem de Negreiros; SERA, Celisa Tiemi Nakagawa; PASCHOAL, Sérgio Marcio PachecoIntroduction: Fall is a common problem in the elderly and it can reduce their mobility and independence. The use of simple tools to detect risk of falls is essential to prevent and treat such events. However, there is no consensus about the most appropriate tools for each situation. Objective: To review studies about efficacy, sensitivity and specificity of Timed Up and Go Test (TUGT) and Berg Balance Scale (BBS) in order to ascertain which is the most appropriate to predict falls in the elderly. Methods: We performed a literature review from MEDLINE, PubMed, ISI, LILACS and Portal de Periódicos CAPES databases, between 2001 and 2011. Results: We selected 17 different articles about BBS and 20 articles about TUGT. The review showed the two tools can be good predictors of falls. However, the articles differed in definition of fall and faller, type of study, quantity and characteristics of sample and assessment of falls, leading to different results as cutoff scores, sensitivity, specificity and prediction of fall. There is controversy about the ability of tools to predict falls in specific samples, such as active elderly. Conclusion: TUGT and BBS are effective to predict falls, provided they are adapted to each sample. Further studies should be performed using articles with homogeneous methods in order to support comparison of results about the effectiveness of tools.
- 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)(2013) CABRAL, Kelem de Negreiros; PERRACINI, Monica Rodrigues; SOARES, Aline Thomaz; STEIN, Francine de Cristo; SERA, Celisa Tiemi Nakagawa; TIEDEMANN, Anne; SHERRINGTON, Cathie; JACOB FILHO, Wilson; PASCHOAL, Sergio Marcio PachecoBackground: Falling in older age is a major public health concern due to its costly and disabling consequences. However very few randomised controlled trials (RCTs) have been conducted in developing countries, in which population ageing is expected to be particularly substantial in coming years. This article describes the design of an RCT to evaluate the effectiveness of a multifactorial falls prevention program in reducing the rate of falls in community-dwelling older people. Methods/design: Multicentre parallel-group RCT involving 612 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. The usual care control group will undergo a fall risk factor assessment and be referred to their clinicians with the risk assessment report so that individual modifiable risk factors can be managed without any specific guidance. The intervention group will receive a 12-week Multifactorial Falls Prevention Program consisting of: an individualised medical management of modifiable risk factors, a group-based, supervised balance training exercise program plus an unsupervised home-based exercise program, an educational/behavioral intervention. Both groups will receive a leaflet containing general information about fall prevention strategies. Primary outcome measures will be the rate of falls and the proportion of fallers recorded by monthly falls diaries and telephone calls over a 12 month period. Secondary outcomes measures will include risk of falling, fall-related self-efficacy score, measures of balance, mobility and strength, fall-related health services use and independence with daily tasks. Data will be analysed using the intention-to-treat principle. The incidence of falls in the intervention and control groups will be calculated and compared using negative binomial regression analysis. Discussion: This study is the first trial to be conducted in Brazil to evaluate the effectiveness of an intervention to prevent falls. If proven to reduce falls this study has the potential to benefit older adults and assist health care practitioners and policy makers to implement and promote effective falls prevention interventions.