Mirna L.H. Senaha

Performance of a Brazilian population on the test of functional health literacy in adults

OBJECTIVE To analyze the scoring obtained by an instrument, which evaluates the ability to read and understand items in the health care setting, according to education and age. METHODS The short version of the Test of Functional Health Literacy in Adults was administered to 312 healthy participants of different ages and years of schooling. The study was conducted between 2006 and 2007, in the city of São Paulo, Southeastern Brazil. The test includes actual materials such as pill bottles and appointment slips and measures reading comprehension, assessing the ability to read and correctly pronounce a list of words and understand both prose passages and numerical information. Pearson partial correlations and a multiple regression model were used to verify the association between its scores and education and age. RESULTS The mean age of the sample was 47.3 years(sd=16.8) and the mean education was 9.7 years(sd=5; range: 1 - 17). A total of 32.4% of the sample showed literacy/numeracy deficits, scoring in the inadequate and marginal functional health literacy ranges. Among the elderly (65 years or older) this rate increased to 51.6%. There was a positive correlation between schooling and scores (r=0.74; p<0.01) and a negative correlation between age and the scores (r=-0.259; p<0.01). The correlation between the scores and age was not significant when the effects of education were held constant (rp=-0.031, p=0.584). A significant association (B=3.877, Beta =0.733; p<0.001) was found between schooling and scores. Age was not a significant predictor in this model (B=-0.035, Beta=-0.22; p=0.584). CONCLUSIONS The short version of the Test of Functional Health Literacy in Adults was a suitable tool to assess health literacy in the study population. The high number of individuals classified as functional illiterates in this test highlights the importance of special assistance to help them properly understand directions for healthcare.OBJETIVO: Analisar os escores de instrumento que avalia habilidade de leitura e compreensao de materiais da area da saude segundo escolaridade e idade. METODOS: Foram avaliados 312 participantes saudaveis de diferentes idades por meio da versao reduzida do instrumento Test of Functional Health Literacy in Adults. O estudo foi realizado entre 2006 e 2007 na cidade de Sao Paulo (SP). O instrumento envolve materiais como frascos de medicamentos e cartoes de agendamento de consultas, avaliando a compreensao de leitura e de conceitos numericos. Os testes de correlacao parcial e de Pearson e um modelo de regressao multipla foram usados para verificar a associacao entre os escores no instrumento, escolaridade e idade. RESULTADOS: As medias de idade e de escolaridade da amostra foram respectivamente 47,3 (dp=16,8 ) e 9,7 (dp=5; de um a 17 anos de estudo). O total de 32,4% da amostra mostraram deficits de alfabetizacao funcional/ uso de conceitos numericos na area de saude, com desempenho inadequado ou limitrofe no instrumento. Entre idosos (65 anos ou mais) esta taxa atingiu 51,6%. Encontrou-se correlacao positiva entre anos de estudo e escores no instrumento (r=0,740; p<0,01) e correlacao negativa entre idade e escores no instrumento (r=-0,259; p<0,01). A correlacao entre escores no instrumento e idade nao foi significante quando os efeitos da escolaridade foram controlados (r=-0,031, p=0,584). Uma associacao significante (B=3,877, Beta=0,733; p<0,001) foi encontrada entre anos de estudo e escores no instrumento. A idade nao foi uma variavel preditiva no modelo (B=-0,035, Beta=-0,22; p=0,584). CONCLUSOES: O instrumento e adequado para avaliar a alfabetizacao funcional em saude na populacao brasileira. O elevado numero de individuos classificados como analfabetos funcionais indica a importância de adocao de medidas especiais para ajudar estes individuos a compreenderem corretamente as orientacoes para cuidados de saude.

Language deterioration in four Japanese–Portuguese bilingual patients with Alzheimer's disease: a trans‐cultural study of Japanese elderly immigrants in Brazil

Background:  Bilingualism is an area of linguistics that has been investigated in aphasic patients. However, bilingualism and Alzheimers disease (AD) have not been fully investigated despite the fact that language impairment is a frequent symptom of AD. Brazil has the greatest number of Japanese immigrants and, consequently, there are many bilingual people who are fluent in both Japanese and Portuguese in Brazil.

Prevalence of Cognitive Impairment Without Dementia and Dementia in Tremembé, Brazil.

Background:The prevalence of cognitive impairment is insufficiently determined in developing countries. The aim of this study was to ascertain the prevalence of cognitive impairment without dementia and dementia in community-dwelling elderly in Brazil. Methods:This was a single-phase cross-sectional survey of the elderly (aged 60 years and above) living in the municipality of Tremembé, Brazil. Twenty percent of the households with elderly persons were randomly selected from urban and rural areas, to obtain a homogenous representation of all socioeconomic and cultural levels. Results:We assessed 630 individuals [mean age, 71.3 y (±7.99); mean years of education, 4.9 (±4.54)] and found prevalence rates of 17.5% (95% confidence interval, 14.6-20.6) for dementia and 19.5% (95% confidence interval, 16.6-22.8) for cognitive impairment without dementia. These prevalence rates were influenced by age (P<0.001) and by educational level (P<0.001). There was no significant sex difference among diagnostic groups (P=0.166). The prevalence of dementia was higher in relatively younger individuals (below 70 y) when compared with other studies. Besides, dementia was associated with low socioeconomic status, stroke, previous psychiatric disorder, alcoholism, and epilepsy. Conclusions:The prevalence of dementia in this study was higher than in other studies, particularly among younger elderly.

Desempenho de uma população brasileira no teste de alfabetização funcional para adultos na área de saúde

OBJECTIVE To analyze the scoring obtained by an instrument, which evaluates the ability to read and understand items in the health care setting, according to education and age. METHODS The short version of the Test of Functional Health Literacy in Adults was administered to 312 healthy participants of different ages and years of schooling. The study was conducted between 2006 and 2007, in the city of São Paulo, Southeastern Brazil. The test includes actual materials such as pill bottles and appointment slips and measures reading comprehension, assessing the ability to read and correctly pronounce a list of words and understand both prose passages and numerical information. Pearson partial correlations and a multiple regression model were used to verify the association between its scores and education and age. RESULTS The mean age of the sample was 47.3 years(sd=16.8) and the mean education was 9.7 years(sd=5; range: 1 - 17). A total of 32.4% of the sample showed literacy/numeracy deficits, scoring in the inadequate and marginal functional health literacy ranges. Among the elderly (65 years or older) this rate increased to 51.6%. There was a positive correlation between schooling and scores (r=0.74; p<0.01) and a negative correlation between age and the scores (r=-0.259; p<0.01). The correlation between the scores and age was not significant when the effects of education were held constant (rp=-0.031, p=0.584). A significant association (B=3.877, Beta =0.733; p<0.001) was found between schooling and scores. Age was not a significant predictor in this model (B=-0.035, Beta=-0.22; p=0.584). CONCLUSIONS The short version of the Test of Functional Health Literacy in Adults was a suitable tool to assess health literacy in the study population. The high number of individuals classified as functional illiterates in this test highlights the importance of special assistance to help them properly understand directions for healthcare.OBJETIVO: Analisar os escores de instrumento que avalia habilidade de leitura e compreensao de materiais da area da saude segundo escolaridade e idade. METODOS: Foram avaliados 312 participantes saudaveis de diferentes idades por meio da versao reduzida do instrumento Test of Functional Health Literacy in Adults. O estudo foi realizado entre 2006 e 2007 na cidade de Sao Paulo (SP). O instrumento envolve materiais como frascos de medicamentos e cartoes de agendamento de consultas, avaliando a compreensao de leitura e de conceitos numericos. Os testes de correlacao parcial e de Pearson e um modelo de regressao multipla foram usados para verificar a associacao entre os escores no instrumento, escolaridade e idade. RESULTADOS: As medias de idade e de escolaridade da amostra foram respectivamente 47,3 (dp=16,8 ) e 9,7 (dp=5; de um a 17 anos de estudo). O total de 32,4% da amostra mostraram deficits de alfabetizacao funcional/ uso de conceitos numericos na area de saude, com desempenho inadequado ou limitrofe no instrumento. Entre idosos (65 anos ou mais) esta taxa atingiu 51,6%. Encontrou-se correlacao positiva entre anos de estudo e escores no instrumento (r=0,740; p<0,01) e correlacao negativa entre idade e escores no instrumento (r=-0,259; p<0,01). A correlacao entre escores no instrumento e idade nao foi significante quando os efeitos da escolaridade foram controlados (r=-0,031, p=0,584). Uma associacao significante (B=3,877, Beta=0,733; p<0,001) foi encontrada entre anos de estudo e escores no instrumento. A idade nao foi uma variavel preditiva no modelo (B=-0,035, Beta=-0,22; p=0,584). CONCLUSOES: O instrumento e adequado para avaliar a alfabetizacao funcional em saude na populacao brasileira. O elevado numero de individuos classificados como analfabetos funcionais indica a importância de adocao de medidas especiais para ajudar estes individuos a compreenderem corretamente as orientacoes para cuidados de saude.

Prevalence study of cognitive impairment no dementia (CIND) and dementia in tremembé, brazil

am in at io n : M o C A 6 M o n tr ea l C o g n it iv e A ss es sm en t Karolina G. Cesar, Sonia M.D. Brucki, Leonel T. Takada, Luiz Fernando C. Nascimento, Camila M.S. Gomes, Milena C.S. Almeida, Maira O. Oliveira, Fabio H.G. Porto, Mirna L.H. Senaha, Valeria S. Bahia, Thais Bento Lima Silva, Jessica N. Ianof, Mario A. Cecchini, Luciana Cassimiro, Marcia R. Gonçalves, Jerusa Smid, Claudia S. Porto, Maria Teresa Carthery-Goulart, Mônica Sanches Yassuda, Leticia L. Mansur, Ricardo Nitrini, Sr,, University of S~ao Paulo, S~ao Paulo, Brazil; University of Taubat e, Taubat e, Brazil; Universidade Federal do ABC, S~ao Bernardo do Campo, Brazil. Contact e-mail: karolgcesar@gmail.com

Performance of the Visual Analogue Scale of Happiness and of the Cornell Scale for Depression in Dementia in the Tremembé Epidemiological Study, Brazil

Depression is a major growing public health problem. Many population studies have found a significant relationship between depression and the presence of cognitive disorders. Objective To establish the correlation between the Visual Analogue Scale of Happiness and the Cornell Scale for Depression in Dementia in the population aged 60 years or over in the city of Tremembé, state of São Paulo, Brazil. Methods An epidemiological survey involving home visits was carried out in the city of Tremembé. The sample was randomly selected by drawing 20% of the population aged 60 years or older from each of the citys census sectors. In this single-phase study, the assessment included clinical history, physical and neurological examination, cognitive evaluation, and application of both the Cornell Scale and the Analogue Scale of Happiness for psychiatric symptoms. The presence of depressive symptoms was defined as scores greater than or equal to 8 points on the Cornell Scale. Results A total of 623 subjects were evaluated and of these 251 (40.3%) had clinically significant depressive symptoms on the Cornell Scale, with a significant association with female gender (p<0.001) and with lower education (p=0.012). One hundred and thirty-six participants (21.8%) chose the unhappiness faces, with a significant association with age (p<0.001), female gender (p=0.020) and low socioeconomic status (p=0.012). Although there was a statistically significant association on the correlation test, the correlation was not high (rho=0.47). Conclusion The prevalence of depressive symptoms was high in this sample and the Visual Analogue Scale of Happiness and Cornell Scale for Depression in Dementia should not be used as similar alternatives for evaluating the presence of depressive symptoms, at least in populations with low educational level.

Treatment of anomia in semantic dementia: Lexical relearning

Background: Rehabilitation studies in semantic dementia (SD) have shown the possibility of lexical relearning. Objective: To analyze the effectiveness of treatment for anomia in SD. Methods: Three patients with SD were submitted to training for lexical reacquisition based on implicit memory techniques. Comparisons between naming performance of treated items (pre and post-training) and non-treated items of Boston Naming Test (BNT) were done. Results: All patients obtained better performance in naming of trained words after intervention. However there was decline in the performance in naming of non-treated items. Case 1 named no items in the baseline (pre-training) and her performance in the post-training was 29.4% of correct responses without cueing and of 90.7% of correct responses with and without cueing. Case 2 named correctly 6.9% of items in the baseline and his performance, in post-training, was 52.9% of correct responses without cueing and 87.3%, with and without cueing. Case 3 named no items in the baseline and his performance in the post-training was 100.0% of correct responses without cueing. The percentages of correct responses in BNT in the first evaluation and in the re-evaluation were respectively: 16.7% and 8.3% (case 1); 26.7% and 11.6% (case 2) and 11.6% and 8.3% (case 3). Conclusions: The reacquisition of lost vocabulary may be possible in SD in spite of the progressive semantic deterioration.

Desempeño de una población brasilera en la prueba de alfabetización funcional para adultos en el área de salud

OBJECTIVE To analyze the scoring obtained by an instrument, which evaluates the ability to read and understand items in the health care setting, according to education and age. METHODS The short version of the Test of Functional Health Literacy in Adults was administered to 312 healthy participants of different ages and years of schooling. The study was conducted between 2006 and 2007, in the city of São Paulo, Southeastern Brazil. The test includes actual materials such as pill bottles and appointment slips and measures reading comprehension, assessing the ability to read and correctly pronounce a list of words and understand both prose passages and numerical information. Pearson partial correlations and a multiple regression model were used to verify the association between its scores and education and age. RESULTS The mean age of the sample was 47.3 years(sd=16.8) and the mean education was 9.7 years(sd=5; range: 1 - 17). A total of 32.4% of the sample showed literacy/numeracy deficits, scoring in the inadequate and marginal functional health literacy ranges. Among the elderly (65 years or older) this rate increased to 51.6%. There was a positive correlation between schooling and scores (r=0.74; p<0.01) and a negative correlation between age and the scores (r=-0.259; p<0.01). The correlation between the scores and age was not significant when the effects of education were held constant (rp=-0.031, p=0.584). A significant association (B=3.877, Beta =0.733; p<0.001) was found between schooling and scores. Age was not a significant predictor in this model (B=-0.035, Beta=-0.22; p=0.584). CONCLUSIONS The short version of the Test of Functional Health Literacy in Adults was a suitable tool to assess health literacy in the study population. The high number of individuals classified as functional illiterates in this test highlights the importance of special assistance to help them properly understand directions for healthcare.OBJETIVO: Analisar os escores de instrumento que avalia habilidade de leitura e compreensao de materiais da area da saude segundo escolaridade e idade. METODOS: Foram avaliados 312 participantes saudaveis de diferentes idades por meio da versao reduzida do instrumento Test of Functional Health Literacy in Adults. O estudo foi realizado entre 2006 e 2007 na cidade de Sao Paulo (SP). O instrumento envolve materiais como frascos de medicamentos e cartoes de agendamento de consultas, avaliando a compreensao de leitura e de conceitos numericos. Os testes de correlacao parcial e de Pearson e um modelo de regressao multipla foram usados para verificar a associacao entre os escores no instrumento, escolaridade e idade. RESULTADOS: As medias de idade e de escolaridade da amostra foram respectivamente 47,3 (dp=16,8 ) e 9,7 (dp=5; de um a 17 anos de estudo). O total de 32,4% da amostra mostraram deficits de alfabetizacao funcional/ uso de conceitos numericos na area de saude, com desempenho inadequado ou limitrofe no instrumento. Entre idosos (65 anos ou mais) esta taxa atingiu 51,6%. Encontrou-se correlacao positiva entre anos de estudo e escores no instrumento (r=0,740; p<0,01) e correlacao negativa entre idade e escores no instrumento (r=-0,259; p<0,01). A correlacao entre escores no instrumento e idade nao foi significante quando os efeitos da escolaridade foram controlados (r=-0,031, p=0,584). Uma associacao significante (B=3,877, Beta=0,733; p<0,001) foi encontrada entre anos de estudo e escores no instrumento. A idade nao foi uma variavel preditiva no modelo (B=-0,035, Beta=-0,22; p=0,584). CONCLUSOES: O instrumento e adequado para avaliar a alfabetizacao funcional em saude na populacao brasileira. O elevado numero de individuos classificados como analfabetos funcionais indica a importância de adocao de medidas especiais para ajudar estes individuos a compreenderem corretamente as orientacoes para cuidados de saude.

P3-179: Language-based dementia: A cross-sectional study of 55 patients

elements of the ARCS and compare its psychometric properties with those of the Mini Mental State Examination (MMSE) in a mixed sample. Methods: Outpatients referred to us in the Neuropsychiatry Service underwent comprehensive clinical and detailed neuropsychological assessments on the basis of which, at consensus conference, they were diagnosed as normal, cognitively impaired, or demented. In addition all patients, and a sample of controls from a volunteer register, were tested with the ARCS and the MMSE. We undertook Receiver Operating Curve (ROC) analyses comparing results with the ARCS and the MMSE in the same sample. We recorded the time needed to score a random sample of 10 ARCS response booklets. Results: Subjects comprised 107 normal controls (mean MMSE 29.0, SD 1.1), 34 with cognitive impairment (mean MMSE 27.4, SD 3.9), and 23 with dementia including 12 with Alzheimer’s disease (mean MMSE 25.0, SD 2.9). Patients with dementia were older and had fewer years of education than controls. In ROC analyses on the entire sample, sensitivity, specificity, and AUC for the detection of dementia was 96%, 89%, 0.952 for a global score derived from the ARCS and 78%, 85% and 0.90 for the MMSE. The mean time to score an ARCS response booklet was one minute 47 seconds. Conclusions: The ARCS is highly efficient for the clinician, performs very well relative to the MMSE, and warrants ongoing evaluation. Potentially it could provide a more sophisticated cognitive assessment than is currently feasible in a range of clinical and research settings.