Percorrer por autor "Martins, Anabela Correia"
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- Fisioterapia na prevenção de quedas do adulto mais velho: Proposta de Modelo de Intervenção nos Cuidados de Saúde PrimáriosPublication . Casaca, Ana Catarina; Silva, Ana Luís; Silva, Ana Rita; Martins, Anabela Correia; Pinto, Bernardo; Melo, Cristina; Silva, Madalena Gomes da; Conde, Monserrat; Santos, Paula Clara; Barbosa, Pedro Maciel; Pereira, Paulo; Moniz, Rubina
- Otago exercise program plus cognitive dual-task can reduce fall risk, improve cognition and functioning in older adultsPublication . Santos, Paula Clara; Machado, Dalmo Roberto Lopes; Abdalla, Pedro Pugliesi; Santos, Claúdia Vanessa; Lopes, Sofia; Martins, Anabela Correia; Mota, Jorge; Mesquita, CristinaThe risk of falling increases with neuromusculoskeletal and cognitive changes resulting from aging. Physical exercise shows beneficial effects on the risk of falling, but the results are unknown when associated with cognitive activity dual-task (DT). 36 older adults (83.5 ± 5.7 years) participated in a quasi-experimental study, distributed in two experimental groups and a control group: 1) OEP (OEPG; n=12), 2) OEP plus DT (OEPDTG; n = 12), and a control group (CG; n=12). Older adults were evaluated at pre- and post- 12 weeks of intervention. The thresholds for the risk of falling were considered as multiparameter scores of the 10 Meter Walking Test (10MWT), evocative 10MWT, Timed Up and Go (TUG), Sit to Stand Test (STS), and The Four-Stage Balance Test (Four-Stage), and the Montreal Cognitive Assessment (MoCA), to test the cognitive impairment. At baseline, all groups were homogeneous. Post-intervention, the experimental groups presented significant functional differences, in comparison to the CG, for 10MWT (OEPDTG: p= 0.002; OEPG: p= 0.002); evocative 10MWT (OEPDTG: p=0.001; OEPG: p=0.001); TUG (OEPDTG: p=0.034); STS (OEPDTG: p<0.001; OEPG: p<0.001) and cognitive for MoCA (OEPDTG: p<0.019). Significant intra-group differences (pre-post) were observed in all intervention groups, but none in CG. The risk of falling (Four-Stage) in experimental groups (OEPDTG: 33.3%; OEPG: 41.7%) was considerably lower than CG (83.3%). Otago Exercise Program alone can reduce the risk of falling due to improved functionality, but adding the dual task also improves cognitive capacity in older adults. The clinical significance of these interventions goes beyond statistics.
- Predicting the occurrence of falls among portuguese community-dwelling adults aged 50 or older using the timed up and go testPublication . Martins, Anabela Correia; Moreira, Juliana; Silva, Catarina; Tonelo, Cláudia; Rocha, Clara; Santos Moreira, JulianaFalls are a major cause of morbidity and mortality among older adults. While the Timed Up and Go (TUG) test has recently been identified as the best predictor of falls, it should not be used in isolation to identify individuals at risk. This study aims to develop a predictive model by combining the TUG test with fall risk factors that involve intrinsic and extrinsic elements to predict future falls in Portuguese community-dwelling adults aged 50–60, 60–70, and 70 years or older. A total of 403 participants aged 50 or older completed a questionnaire on demographic information and fall risk factors, underwent the TUG test, and were monitored for 12 months to record falls. ROC curve analysis demonstrated that the TUG test alone effectively distinguished fallers from non-fallers exclusively among adults aged 50–60, with a cut-off time of 6.9 s. Multivariate logistic regression defined three predictive models based on age groups, with ROC curve results as follows: 50–60 (AUC = 0.825, cut-off = 18.1), 60–70 (AUC = 0.754, cut-off = 17.8), and 70 or older (AUC = 0.708, cut-off = 24.8). These findings are clinically significant, demonstrating that the TUG test combined with a few self-reported questions can efficiently identify individuals at risk of falling in just a few minutes, without requiring specialized equipment.