ALEXANDRE LEOPOLD BUSSE
Projetos de Pesquisa
Unidades Organizacionais
Instituto Central, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/66, Hospital das Clínicas, Faculdade de Medicina
LIM/66, Hospital das Clínicas, Faculdade de Medicina
34 resultados
Resultados de Busca
Agora exibindo 1 - 10 de 34
- Short Assessment of Health Literacy for Portuguese-Speaking Adults(2012) APOLINARIO, Daniel; BRAGA, Rafaela de Castro Oliveira Pereira; MAGALDI, Regina Miksian; BUSSE, Alexandre Leopold; CAMPORA, Flavia; BRUCKI, Sonia; LEE, Shoou-Yih DanielOBJECTIVE: To develop and validate a short health literacy assessment tool for Portuguese-speaking adults. METHODS: The Short Assessment of Health Literacy for Portuguese-speaking Adults is an assessment tool which consists of 50 items that assess an individual's ability to correctly pronounce and understand common medical terms. We evaluated the instrument's psychometric properties in a convenience sample of 226 Brazilian older adults. Construct validity was assessed by correlating the tool scores with years of schooling, self-reported literacy, and global cognitive functioning. Discrimination validity was assessed by testing the tool's accuracy in detecting inadequate health literacy, defined as failure to fully understand standard medical prescriptions. RESULTS: Moderate to high correlations were found in the assessment of construct validity (Spearman's coefficients ranging from 0.63 to 0.76). The instrument showed adequate internal consistency (Cronbach's alpha=0.93) and adequate test-retest reliability (intraclass correlation coefficient=0.95). The area under the receiver operating characteristic curve for detection of inadequate health literacy was 0.82. A version consisting of 18 items was tested and showed similar psychometric properties. CONCLUSIONS: The instrument developed showed good validity and reliability in a sample of Brazilian older adults. It can be used in research and clinical settings for screening inadequate health literacy.
conferenceObject PILATES METHOD IMPROVES PHYSICAL CAPACITY AND ANTI-OXIDATIVE SYSTEM IN ELDERLY WOMEN(2022) LACCHINI, Silvia; OLIVEIRA, Patrick Rodrigues De; ALVES, Tatiana Pereira; DIAS, Danielle Da Silva; BUSSE, Alexandre Leopold; ANGELIS, Katia De; JACOB FILHO, Wilson- High Prevalence of Energy and Nutrients Inadequacy among Brazilian Older Adults(2023) MAGALHAES, Natalia Vieira; WAITZBERG, Dan Linetzky; LOPES, Natalia Correia; VICEDOMINI, Ana Carolina Costa; PRUDENCIO, Ana Paula Aguiar; JACOB-FILHO, Wilson; BUSSE, Alexandre Leopold; FERDINANDO, Douglas; ALVES, Tatiana Pereira; PEREIRA, Rosa Maria Rodrigues; TORRINHAS, Raquel Susana; BELARMINO, GilianePoor nutrition increases the risk of diseases and adverse health outcomes in older adults. We evaluated the potential inadequacy of nutrient intake among older adults in Brazil and its association with body anthropometry and composition outcomes. Dietary intake was obtained from 295 community-living older adults (>60 years old), of both genders, using a seven-day food record. Nutrient inadequacy was further identified based on the Dietary Reference Intakes and European Guidelines. Skeletal muscle mass (SM), strength and performance, and the diagnosis of sarcopenia were assessed using reference methods. Nutritional inadequacy was high, with energy, dietary fiber, and six micronutrients exhibiting the greatest inadequacy levels (>80%). Energy intake was correlated with SM strength (p = 0.000) and performance (p = 0.001). Inadequate energy, fiber, and protein intakes influenced BMI, while inadequate intake of vitamin B6 directly affected the diagnosis of sarcopenia (p & LE; 0.005). Further research is required to investigate whether these inadequacies can be associated with other clinical health outcomes.
- Effects of Brazil nut consumption on selenium status and cognitive performance in older adults with mild cognitive impairment: a randomized controlled pilot trial (vol 55, pg 107, 2016)(2021) CARDOSO, Barbara Rita; APOLINARIO, Daniel; BANDEIRA, Veronica da Silva; BUSSE, Alexandre Leopold; MAGALDI, Regina Miksian; JACOB-FILHO, Wilson; COZZOLINO, Silvia Maria Franciscato
bookPart Sedentarismo(2022) SEIFARTH, Filipe Pedroso; PIRES, Mariana Luppi; BUSSE, Alexandre Leopold- Applicability of the Spoken Knowledge in Low Literacy Patients with Diabetes in Brazilian elderly(2016) SOUZA, Jonas Gordilho; APOLINARIO, Daniel; FARFEL, José Marcelo; JALUUL, Omar; MAGALDI, Regina Miksian; BUSSE, Alexandre Leopold; CAMPORA, Flávia; JACOB-FILHO, WilsonABSTRACT Objective To translate, adapt and evaluate the properties of a Brazilian Portuguese version of the Spoken Knowledge in Low Literacy Patients with Diabetes, which is a questionnaire that evaluate diabetes knowledge. Methods A cross-sectional study with type 2 diabetes patients aged ≥60 years, seen at a public healthcare organization in the city of Sao Paulo (SP). After the development of the Portuguese version, we evaluated the psychometrics properties and the association with sociodemographic and clinical variables. The regression models were adjusted for sociodemographic data, functional health literacy, duration of disease, use of insulin, and glycemic control. Results We evaluated 129 type 2 diabetic patients, with mean age of 75.9 (±6.2) years, mean scholling of 5.2 (±4.4) years, mean glycosylated hemoglobin of 7.2% (±1.4), and mean score on Spoken Knowledge in Low Literacy Patients with Diabetes of 42.1% (±25.8). In the regression model, the variables independently associated to Spoken Knowledge in Low Literacy Patients with Diabetes were schooling (B=0.193; p=0.003), use of insulin (B=1.326; p=0.004), duration of diabetes (B=0.053; p=0.022) and health literacy (B=0.108; p=0.021). The determination coefficient was 0.273. The Cronbach a was 0.75, demonstrating appropriate internal consistency. Conclusion This translated version of the Spoken Knowledge in Low Literacy Patients with Diabetes showed to be adequate to evaluate diabetes knowledge in elderly patients with low schooling levels. It presented normal distribution, adequate internal consistency, with no ceiling or floor effect. The tool is easy to be used, can be quickly applied and does not depend on reading skills.
- Effects of resistance training and aerobic exercise in elderly people concerning physical fitness and ability: a prospective clinical trial(2013) ROMA, Maria Fernanda Bottino; BUSSE, Alexandre Leopold; BETONI, Rosana Aparecida; MELO, Antonio Cesar de; KONG, Juwando; SANTAREM, Jose Maria; JACOB FILHO, WilsonOBJECTIVE: To compare the effects of physical fitness and function on older adults in two programs of supervised exercise activity: resistance training and aerobic exercise. METHODS: This study is a randomized, prospective clinical trial composed of sedentary elderly people who did not have contraindications to exercise. Participants were divided into two groups: group one performed 6 exercises of resistance training twice a week, and group two participated in walking activity for 30 minutes twice a week. Functional assessment (time 0,6 and 12 months) was measured by the Short Physical Performance Battery (time to sit or stand, gait speed, and balance), flexibility test, and the six-minute walking test. We randomly selected 96 patients: 46 in the Resistance Training Group and 50 in the Aerobic Exercise Group. In the Resistance Training Group, 46 attended the first assessment and 20 attended until the third section. In the Aerobic Exercise Group, 50 attended the first assessment and 12 attended until the third assessment. RESULTS: Mean age was 68.8 years in the Resistance Training Group and 69.1 years in the Aerobic Exercise Group. The Resistance Training Group showed improvement in the sit/stand (p=0.022), balance with feet in a row (p=0.039) and queued (p=0.001). The second showed a statistical difference in speed and balance with the feet lined up and the feet together (p=0.008; p=0.02; and p=0.043, respectively). Concerning flexibility, the Resistance Training Group had improvement (p=0.001), whereas in the Aerobic Exercise Group, no significant difference was seen (p=0.359). Both groups had improvement in the six-minute walking test, but no significant improvement was seen in the Aerobic Exercise Group (p=0.033). CONCLUSION: Both groups showed improvement in physical fitness. No statistical difference was seen when groups was compared in the short physical performance battery, flexibility, and six-minute walking test.
- Use of computerized tests to assess the cognitive impact of interventions in the elderly(2014) OLIVEIRA, Rafaela Sanches de; TREZZA, Beatriz Maria; BUSSE, Alexandre Leopold; JACOB FILHO, WilsonABSTRACT With the aging of the population, the possibility of the occurrence of cognitive decline rises. A number of types of intervention seek to attenuate or reverse this impairment. The use of computerized tests helps quantify the effects of interventions on cognitive function in the elderly. The objective of the present review was to analyze studies that have utilized computerized cognitive tests to determine the effects of interventions in the elderly population, describing the batteries and tests employed, the populations studied and reports by authors on the limitations or benefits of employing these tests in older adults. The review was performed on the PubMed database using the descriptors: cognitive computerized test and elderly. We retrieved 530 studies and, following analysis of their abstracts, selected 32 relevant to the subject. The studies utilized 19 different types of computerized tests and batteries to assess the interventions, which were predominantly drug trials. There were no reports on limitations in the use of the computerized tests, suggesting this type of intervention had good applicability, sensitivity, and little or no practice effects in this population.
- Effects of Brazil nut consumption on selenium status and cognitive performance in older adults with mild cognitive impairment: a randomized controlled pilot trial(2016) CARDOSO, Barbara Rita; APOLINARIO, Daniel; BANDEIRA, Veronica da Silva; BUSSE, Alexandre Leopold; MAGALDI, Regina Miksian; JACOB-FILHO, Wilson; COZZOLINO, Silvia Maria FranciscatoOxidative stress is closely related to cognitive impairment, and the antioxidant system may be a potential therapeutic target to preserve cognitive function in older adults. Selenium plays an important antioxidant role through selenoproteins. This controlled trial aimed to investigate the antioxidant and cognitive effects of the consumption of Brazil nuts, the best selenium food source. We enrolled 31 older adults with mild cognitive impairment (MCI) who were randomly assigned to ingestion of Brazil nuts or to the control group. Participants of the treatment group consumed one Brazil nut daily (estimated 288.75 A mu g/day) for 6 months. Blood selenium concentrations, erythrocyte glutathione peroxidase (GPx) activity, oxygen radical absorbance capacity, and malondialdehyde were evaluated. Cognitive functions were assessed with the CERAD neuropsychological battery. Eleven participants of the treated group and nine of the control group completed the trial. The mean age of the participants was 77.7 (+/- 5.3) years, 70 % of whom were female. We observed increased selenium levels after the intervention, whereas the control group presented no change. Among the parameters related to the antioxidant system, only erythrocyte GPx activity change was significantly different between the groups (p = 0.006). After 6 months, improvements in verbal fluency (p = 0.007) and constructional praxis (p = 0.031) were significantly greater on the supplemented group when compared with the control group. Our results suggest that the intake of Brazil nut restores selenium deficiency and provides preliminary evidence that Brazil nut consumption can have positive effects on some cognitive functions of older adults with MCI.
conferenceObject PILATES METHOD IMPROVES PHYSICAL CAPACITY AND ANTI-OXIDATIVE SYSTEM IN ELDERLY WOMEN(2022) LACCHINI, Silvia; OLIVEIRA, Patrick Rodrigues De; ALVES, Tatiana Pereira; DIAS, Danielle Da Silva; BUSSE, Alexandre Leopold; ANGELIS, Katia De; JACOB FILHO, Wilson