scholarly journals Prevalence of cognitive impairment and associated factors among the elderly in Bagé, Rio Grande do Sul, Brazil

2013 ◽  
Vol 16 (4) ◽  
pp. 880-888 ◽  
Author(s):  
Adriana Winter Holz ◽  
Bruno Pereira Nunes ◽  
Elaine Thumé ◽  
Celmira Lange ◽  
Luiz Augusto Facchini
Keyword(s):  
Cognitive Impairment ◽  
Healthy Aging ◽  
Functional Limitation ◽  
The Elderly ◽  
Cross Sectional Study ◽  
Vulnerable Groups ◽  
Cross Sectional ◽  
The City ◽  
Prevalence Ratios ◽  
State Examination

It is estimated that until 2020 the elderly will represent 13% of the total Brazilian population, and there is increasing concern about healthy aging and low rates of cognitive impairment. This cross-sectional study aimed to identify the prevalence of cognitive impairment, using the Mini-Mental State Examination (MMSE) in a sample of 1,593 elderly aged 60 years old and more who were living in the community of the city of Bagé, Southern Brazil, in 2008. The Poisson regression model was used for estimating crude and adjusted prevalence ratios; their related 95% confidence intervals and p-values lower than 0.05 were considered statistically significant. The prevalence of cognitive impairment was of 34% and statistically associated with gender (female), age (older), schooling (less educated), lower economic classes, without retirement, with depression and functional limitation. The high magnitude with increased occurrence among poor and vulnerable groups contributes to the implementation of public policies in order to improve care, prevent diseases and promote the independence and autonomy of the elderly population.

scholarly journals Impact of cognitive performance on the functional capacity of an elderly population in Natal, Brazil

2008 ◽  
Vol 66 (4) ◽  
pp. 809-813 ◽  
Author(s):  
Keithlen Cruz Moreira de Castro ◽  
Ricardo Oliveira Guerra
Keyword(s):  
Cognitive Impairment ◽  
Cognitive Performance ◽  
Functional Capacity ◽  
Elderly Population ◽  
Population Sample ◽  
The Elderly ◽  
Cross Sectional Study ◽  
Elderly Persons ◽  
Cross Sectional ◽  
State Examination

Functional incapacity and cognitive impairment are conditions related to the process of human aging. Cognitive impairment is considered an important predicitve factor for functional impairment in elderly populations. This cross-sectional study analyzes the association between cognitive performance and functional capacity in an elderly population sample in Natal, Brazil. A total of 213 elderly persons were assessed by the BOAS Multidimensional Questionnaire (Brazil Old Age Schedule) and the Mini-Mental State Examination (MMSE). The results of multivariate analysis and linear regression showed that age and schooling level are factors associated with cognitive performance in the elderly of this study. The final explicative model, elaborated by logistic regression, found that cognitive performance was the only predicitve variable of functional incapacity for the activities of daily living even when adjusted for sociodemographic variables.

scholarly journals Functioning and Cognition of Portuguese Older Adults Attending in Residential Homes and Day Centers: A Comparative Study

2021 ◽  
Vol 18 (13) ◽  
pp. 7030
Author(s):  
Manuel José Lopes ◽  
Lara Guedes de Pinho ◽  
César Fonseca ◽  
Margarida Goes ◽  
Henrique Oliveira ◽  
...  
Keyword(s):  
Older Adults ◽  
Cognitive Impairment ◽  
The Elderly ◽  
Sociodemographic Factors ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Residential Homes ◽  
Core Set ◽  
Functional Problem ◽  
State Examination

The functioning and cognition of older adults can be influenced by different care contexts. We aimed to compare the functioning profiles and cognition of institutionalized and noninstitutionalized older adults and to evaluate the effect of sociodemographic factors on the functioning and cognition. This is a cross-sectional study that included 593 older adults. The data were collected using the Elderly Nursing Core Set and Mini Mental State Examination. Women, older adults who did not attend school and those live in Residential Homes are more likely to have a higher degree of cognitive impairment than men, those who attended school and those frequent Day Centre. The chances of an older adult with moderate or severe cognitive impairment increases with age. Older women, older adults who did not attend school, and older adults who live in Residential Homes had a higher degree of functional problem than men, those who attended school and those who frequent a Day Centre, independently to age. It is necessary to promote the health literacy of older adults throughout life. The implementation of social and health responses should allow older adults to remain in their homes, given the influence of functioning and cognition on self-care and quality of life.

A cross-sectional study on prevalence of cognitive impairment and its associated factors among the elderly in an urban area of Chennai, India

2020 ◽  
Vol 7 (12) ◽  
pp. 5126
Author(s):  
Rajesh J. ◽  
Ramasubramanian R. ◽  
Santhanam R. S.
Keyword(s):  
Cognitive Impairment ◽  
Urban Area ◽  
The Elderly ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Cooking Fuel ◽  
Institutional Ethics ◽  
State Examination

Background: Elderly people often experience cognitive decline with aging. Existing longitudinal studies report that older adults with mild cognitive impairment (MCI) have a 10-15% annual risk of converting to probable Alzheimer’s disease (AD). Objectives were to determine the prevalence of cognitive impairment among the elderly in an urban area of Chennai and to assess the factors associated with cognitive impairment among the elderly.Methods: This Community based Cross sectional study was conducted between July and October 2019 among 77 individuals aged 60 years and above from an urban area in Chennai, Pudupet. After the institutional ethics committee approval, subjects were interviewed with a pre-designed semi-structured questionnaire followed by administration of standardized mini mental state examination (SMMSE) tool and scoring. Data was analysed using relevant descriptive and inferential statistics with trial version of SPSS.v.25. and OpenEpi software.Results: The overall prevalence (95% CI) of cognitive impairment was 35.06 % (25.35%, 46.20%). Its prevalence among males and females were 26.08 % (12.55%, 46.47%) and 38.88 (27.04%, 52.21%) respectively. The mean age (95% CI) of study subjects with cognitive impairment was 66.37 years (64.58, 68.16). Those subjects who led a solitary life, had less than 10 years of schooling, used kerosene as cooking fuel and consumed bore well water had significant association with cognitive impairment.Conclusions: Usage of cooking fuel like LPG and consumption of filtered and purified water could minimize cognitive impairment. Early detection of cognitive impairment would improve the health care and quality of life of the elderly.

scholarly journals Enteroparasitosis in patients attended by the health public service: epidemiology and spatial distribution

2020 ◽  
Vol 30 (1) ◽  
pp. 34764
Author(s):  
Andressa Barros Ibiapina ◽  
Janaína Soares Leal ◽  
Pedro Ricardo Alves de Santana ◽  
Marcelo Ribeiro Mesquita ◽  
Tito Lívio da Cunha Lopes ◽  
...  
Keyword(s):  
Spatial Distribution ◽  
Entamoeba Histolytica ◽  
Ascaris Lumbricoides ◽  
Rural Areas ◽  
The Elderly ◽  
Common Species ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Intestinal Parasitosis ◽  
The City

AIMS: This research aims to determine the epidemiology and the spatial distribution of intestinal parasitosis in the city of Teresina.METHODS: A cross-sectional study was carried out based on the data of parasitological fecal exams performed in the Laboratory Raul Bacelar between January, 2014 and July, 2017. In addition to the prevalence of intestinal parasitosis and polyparasitism, we verified the association of these diseases with gender, zone and period of the year by means of the chi-squared test, whereas the relation with age was analyzed by the Mann-Kendall tests and multiple comparisons of age classes. The spatial distribution was performed using the QGIS georeferencing software.RESULTS: The prevalence of enteroparasitosis in Teresina is 17,8% with Ascaris lumbricoides being the most common species, due to the precarious sanitary conditions of the city. The prevalence of individuals with polyparasitism is 3,13%, in which an association between the species Entamoeba coli and Entamoeba histolytica/dispar was found. There was no relation between intestinal parasitosis with gender, but we verified that individuals in rural areas are more susceptible to these diseases. The species Ascaris lumbricoides and Entamoeba histolytica/dispar occur more frequently in the first and second semester, respectively. We observed that there is an apparent tendency to increase cases of E. histolytica/dispar and reduction of cases of Giardia sp. according to aging. Mapping intestinal parasitosis showed us that there is a prevalence between one and 20% in most of Teresina's neighborhoods, and Ascariasis embodies at least 40% of cases of enteroparasitosis in these neighborhoods.CONCLUSIONS: Investments in basic sanitation and new epidemiological investigations must be carried out to control intestinal parasitosis in Teresina, emphasizing that children and the elderly should be considered priority groups in these programs.

scholarly journals Metabolic Syndrome in Patients of a Psychosocial Care Center in Brazil: A Cross-Sectional Study

2021 ◽  
Author(s):  
Dandara Almeida Reis da Almeida Reis da Silva ◽  
Ludmila Santana de Almeida ◽  
Livia Lugarinho Correa ◽  
Rodrigo Fernandes Weyll Pimentel ◽  
Antonio Marcos Tosoli Gomes ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
Care Center ◽  
Psychosocial Care ◽  
Cross Sectional Study ◽  
Descriptive Statistics ◽  
Adult Treatment Panel ◽  
Sectional Study ◽  
Cross Sectional ◽  
The City ◽  
Prevalence Ratios

Background: Metabolic syndrome (MS) is associated with a greater risk of morbimortality. Ob-jective: To estimate the prevalence of Metabolic Syndrome (MS) and associated factors in patients of a Psychosocial Care Center (CAPS) in the city of Salvador, state of Bahia, Brazil. Method: Cross-sectional study set at CAPS in the city of Salvador-Bahia, between August 2019 and February 2020. MS was evaluated according to the National Cholesterol Education Program's Adult Treatment Panel III. In addition to descriptive statistics, gross and adjusted prevalence ratios were described. Results: MS was found in 100 (35.2%) individuals, 116 (40.9%) were obese and 165 (58.1%) had increased waist circumference. Polypharmacy was identified in 63 (22.3%) patients and 243 (85.9%) used antipsychotics. In the gross evaluation, the female (PR = 1.88; 95% CI: 1.35-2.63) and the use of antidepressants (PR = 1.41; 95%CI: 1.05-1.88) were associated with MS. After logistic re-gression, depression (PR = 1.86; 95%CI: 1.38-2.51), acanthosis (PR = 1.50; 95%CI: 1.18 - 1.90), use of antipsychotics (PR = 1.88; 95%CI: 1.13 - 2.75) and the hypertriglyceremic waist (PR = 3.33; 95%CI: 2.48- 4.46) were associated with MS. Conclusion: The prevalence of MS alerts to multimorbidity among individuals with mental disorders and the need for clinical screening.

scholarly journals Association between Indoor Air Pollution and Cognitive Impairment among Adults in Rural Puducherry, South India

2018 ◽  
Vol 09 (04) ◽  
pp. 529-534 ◽  
Author(s):  
Yuvaraj Krishnamoorthy ◽  
Gokul Sarveswaran ◽  
K. Sivaranjini ◽  
Manikandanesan Sakthivel ◽  
Marie Gilbert Majella ◽  
...  
Keyword(s):  
Air Pollution ◽  
Cognitive Impairment ◽  
General Population ◽  
Indoor Air ◽  
Indoor Air Pollution ◽  
Tertiary Care ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Sociodemographic Profile ◽  
State Examination

ABSTRACT Background: Recent evidences showed that outdoor air pollution had significant influence on cognitive functioning of adults. However, little is known regarding the association of indoor air pollution with cognitive dysfunction. Hence, the current study was done to assess the association between indoor air pollution and cognitive impairment among adults in rural Puducherry. Methodology: A community-based cross-sectional study was done among 295 adults residing in rural field practice area of tertiary care institute in Puducherry during February and March 2018. Information regarding sociodemographic profile and household was collected using pretested semi-structured questionnaire. Mini-Mental State Examination was done to assess cognitive function. We calculated adjusted prevalence ratios (aPR) to identify the factors associated with cognitive impairment. Results: Among 295 participants, 173 (58.6) were in 30–59 years; 154 (52.2%) were female; and 59 (20.0%) were exposed to indoor air pollution. Prevalence of cognitive impairment in the general population was 11.9% (95% confidence interval [CI]: 8.7–16.1). Prevalence of cognitive impairment among those who were exposed to indoor air pollution was 27.1% (95% CI: 17.4–39.6). Individuals exposed to indoor air pollution (aPR = 2.18, P = 0.003) were found to have two times more chance of having cognitive impairment. Conclusion: About one-fourth of the participants were exposed to indoor air pollution, out of which more than one-fourth was found to have cognitive impairment which is twice that of the general population. Hence, prevention of exposure to indoor air pollution needs to be done through increased availability to cleaner fuels for household usage.

scholarly journals Cluster analysis to identify elderly people's profiles: a healthcare strategy based on frailty characteristics

2014 ◽  
Vol 132 (4) ◽  
pp. 224-230 ◽  
Author(s):  
André Fattori ◽  
Ivan Mazivieiro Oliveira ◽  
Rosalia Matera de Angelis Alves ◽  
Maria Elena Guariento
Keyword(s):  
Cluster Analysis ◽  
Cognitive Impairment ◽  
Functional Performance ◽  
Functional Dependence ◽  
The Elderly ◽  
Cross Sectional Study ◽  
Cognitive Capacity ◽  
Cross Sectional ◽  
Analysis Strategy ◽  
Specific Care

CONTEXT AND OBJECTIVES: The new social panorama resulting from aging of the Brazilian population is leading to significant transformations within healthcare. Through the cluster analysis strategy, it was sought to describe the specific care demands of the elderly population, using frailty components.DESIGN AND SETTING: Cross-sectional study based on reviewing medical records, conducted in the geriatric outpatient clinic, Hospital de Clínicas, Universidade Estadual de Campinas (Unicamp).METHODS: Ninety-eight elderly users of this clinic were evaluated using cluster analysis and instruments for assessing their overall geriatric status and frailty characteristics.RESULTS: The variables that most strongly influenced the formation of clusters were age, functional capacities, cognitive capacity, presence of comorbidities and number of medications used. Three main groups of elderly people could be identified: one with good cognitive and functional performance but with high prevalence of comorbidities (mean age 77.9 years, cognitive impairment in 28.6% and mean of 7.4 comorbidities); a second with more advanced age, greater cognitive impairment and greater dependence (mean age 88.5 years old, cognitive impairment in 84.6% and mean of 7.1 comorbidities); and a third younger group with poor cognitive performance and greater number of comorbidities but functionally independent (mean age 78.5 years old, cognitive impairment in 89.6% and mean of 7.4 comorbidities).CONCLUSION: These data characterize the profile of this population and can be used as the basis for developing efficient strategies aimed at diminishing functional dependence, poor self-rated health and impaired quality of life.

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