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Objective: To analyze the biopsychosocial factors associated with complaints of dizziness in older adults with Type 2 Diabetes Mellitus. Methods: A cross-sectional, descriptive study with a sample selected for convenience was performed in a university hospital. The participants were individuals aged 60 years or older diagnosed with type 2 Diabetes Mellitus. Patients were assessed using a multidimensional survey, containing sociodemographic, clinical-functional, psycho-psychological and cognitive data. The Mini-Mental State Exam and the Short Geriatric Depression Scale (GDS-15) were used to screen for cognitive deficits and depressive symptoms, respectively, and the Timed Up and Go Test was used to assess mobility. Data analysis was performed using the Chi-square and Mann-Whitney tests. Results: The sample consisted of 157 older adults of whom 45.22% complained of dizziness. There was a statistically significant association between dizziness and the variables: female sex, being unmarried, a low level of education, a negative self-perception of general health and vision, complaints of pain in the lower limbs, a fear of falling, a tendency to fall, cognitive impairment and psychological symptoms. Conclusion: Knowledge of the factors associated with the complaint of dizziness in older adults with DM2 allows improved targeting of prevention, assessment and intervention actions, in order to minimize the occurrence of falls, maintain or optimize functional capacity and cognitive skills, and thus improve quality of life.

Resumo Introdução: Estima-se que a população idosa está associada a distúrbios do equilíbrio, limitação nas atividades e isolamento social. Objetivo: Avaliar o equilíbrio corporal de idosos longevos. Método: Estudo transversal, analítico, em idosos com idade igual ou superior a 80 anos, dos sexos masculino e feminino, avaliados clinicamente e através dos testes: Escala de Equilíbrio de Berg (EEB), Dynamic Gait Index (DGI), teste Timed Up and Go (TUG) e Teste de Sentar-Levantar. Análises descritivas simples e os testes de Mann-Whitney and Kruskal-Wallis, pós teste de Dunn e coeficiente de alpha de Spearman < 0,05. Resultados: Houve associação significante entre BBS e as variáveis: medo de cair (p = 0,029), uso de dispositivo de auxílio à marcha (p = 0,001), atividade física (p < 0,001), episódio de AVC (p = 0,007), doenças musculoesqueléticas (p = 0,027) e dor (p = 0,045). Houve correlação significativa entre EEB e as variáveis, como idade (ρ = - 0,316, p < 0,001), número de doenças (ρ = -0,26663, p = 0,0062), número de quedas (ρ = -0,214, p = 0,0279), DGI (ρ = 0,713, p < 0,0001), Teste de Sentar-Levantar (ρ = -0,418, p < 0,001) e TUG (ρ = -0,658, p < 0,001). Conclusão: O equilíbrio corporal em idosos fica mais comprometido com a idade, maior número de doenças, mais quedas, pior desempenho da marcha, diminuição na força de membros inferiores e mobilidade, presença de AVC e as doenças do sistema musculoesquelético, queixa de dor, uso de dispositivo de auxílio à marcha, medo de cair e não realização de atividade física.

Abstract Objective: To compare clinical-functional factors among groups in relation to the frailty syndrome (pre-frail and frail) phenotype profile in older adults with type 2 diabetes mellitus (DM 2). Methods: A descriptive, analytical, cross-sectional study with a quantitative approach was performed. A total of 113 diabetic older adults of both sexes were evaluated in terms of their personal, socio-demographic, clinical-functional, mental, cognitive and fragility phenotype data. The Chi-square test and a logistic regression model were used. Results: The mean age was 68.66±6.62 years, and the sample was mostly female (61.9%), illiterate or with an incomplete primary education (60.2%), pre-frail (52.2%), sedentary (79.6%), and had been diagnosed with DM2 for more than 5 years (58.3%). There was a significant association between “pre-frail and frail” individuals and schooling (p=0.004), social participation (p=0.004), a subjective perception of vision (p=0.004), glycated hemoglobin (p=0.036), limb pain (p=0.012), depressive symptoms (p=0.002) and mobility (p=0.004). The logistic regression model showed an accuracy of 93.6% and the significant variables were education (p=0.039), pain in the lower limbs (p=0.025) and risk of falls (p=0.033). Conclusion: among all the factors related to the “pre-frail” and “frail” phenotype, schooling, pain in the lower limbs and mobility were most related to the worsening of the syndrome and its progress.

Investigou-se a associação entre equilíbrio postural (EP) e as variáveis sociodemográficas e clínico-funcionais de idosos internados na enfermaria de uma Clínica Médica. Os idosos com faixa etária mais elevada, declínio da função cognitiva, pior estado nutricional, pior força de preensão palmar, maior número de hipóteses diagnósticas, presença de doenças de olhos e anexos, déficit auditivo e/ou visual, quedas no último ano, maior tempo de início de tontura do tipo rotatória, e provenientes do pronto-socorro, apresentaram pior EP.

The aim of this study was to investigated factors associated with the functional impairment of older adult patients with type 2 diabetes mellitus (type 2 DM) and identify the influence of sociodemographic, clinical, and functional factors in this population. This is an observational analytical, and cross-sectional study, which evaluated 159 individuals of both genders, aged 60 years or older. The WHODAS (World Health Organization Disability Assessment Schedule) total score was analyzed in relation to other variables of the study, using the following statistical tests: Mann-Whitney, Kruskal-Wallis, Dunn’s post hoc, Spearman correlation, and simple linear regression analysis. Significance level was set at 5% (p<0.05). In total, 12 linear regression models were generated and the latter was selected for elaborating the prediction equation and its possible interpretations. Functional impairment was associated with sociodemographic, clinical, and functional factors. Sedentary lifestyle, overweight, cognitive deficit, decreased mobility, and falls were the factors that predicted the restriction of functional performance in older adults with type 2 DM. This study assessed the relationship between sociodemographic, clinical, and functional factors concerning the functional impairment of older adults with type 2 DM, reaffirming that this disease causes negative impacts in a global way and that the association among these factors leads to a decrease in functionality and worsening of life quality in this population. The findings of this study point out the importance of preventive programs in order to promote behavioral changes that can reduce the impact of type 2 DM complications.

O presente estudo teve como objetivo investigar o equilíbrio postural das pessoas idosas com e sem Diabetes Mellitus tipo 2 (DM2) e verificar as características clínicas associadas. Trata-se de um estudo observacional, analítico e transversal; avaliou-se 233 pessoas idosas (60 anos ou mais), sendo 147 com diagnóstico de DM2 (G1) e 86 sem DM2 (G2). O equilíbrio postural foi avaliado por meio do Mini - The Balance Evaluation Systems Test (MiniBESTest). As associações entre os escores totais do G1 e G2 foram verificadas por meio dos testes de Mann-Whitney e teste Qui-Quadrado, α=0,05. Após a análise inferencial, foi observada significância entre as variáveis dos grupos G1 e G2: IMC (p=0,048), número de medicamentos (p=0,001), TUGt motora (p=0,015), FPP (p<0,001), WHODAS (p=0,011), EDG (p=0,001), presença de alterações nos pés (p<0,001), calosidade (p<0,001), alterações articulares (p<0,001), alterações dermatológicas (p<0,001), sensibilidade vibratória (p<0,001), sensibilidade cutâneo-protetora (p<0,001), hipotensão ortostática (p=0,003) e medo de quedas (p=0,002). A média do MiniBesTest foi de 22,15±4,64 pontos para o grupo com DM2 e 21,94 ± 4,89 pontos para o grupo sem DM2. Foi observado também, significância nos domínios do Mini BESTest: ajustes antecipatórios (p=0,001) e respostas posturais (p=0,042) em idosos com e sem DM2. Os idosos do G1 apresentam maior prejuízo do equilíbrio postural, quando associados à presença de sintomas depressivos, diminuição da mobilidade, presença de comorbidades, polifarmácia, alterações nos pés e medo de quedas.

Objective: To determine the sociodemographic and clinical-functional factors related to low levels of physical activity in pre-frail and frail older adults with type 2 diabetes mellitus (DM2). Method: an observational, analytical, cross-sectional study was performed. The sample consisted of older adults aged 60 years or over with a clinical diagnosis of DM2 who were treated at the Onofre Lopes University Hospital (or HUOL). Sociodemographic and clinical-functional data were evaluated with the following instruments: the Timed Up and Go (TUG) test, the Mini Mental State Examination (MMSE), the 15-item Geriatric Depression Scale (GDS), the International Physical Activity Questionnaire (IPAQ) and the frailty phenotype. The Chi-square and Mann Whitney tests were used for data analysis. Results: the study sample consisted of 113 individuals classified as pre-frail (52.2%) and frail (47.8%). Low levels of physical activity were verified in 79.6% of the sample. The most closely related variables that showed a statistically significant difference with low levels of physical activity were: years of schooling (p=0.02), social participation (p=0.005), insulin therapy (p=0.02), pain in the lower limbs (p=0.03) and depressive symptoms (p=0.04). Also, significant differences were found between low levels of physical activity and age (p=0.04) and years of schooling (p=0.05). Conclusions: Low levels of physical activity are associated with certain sociodemographic and clinical-functional factors, some of which are modifiable. Identifying these is important for the development of appropriate health interventions for the prevention and treatment of both DM2 and the Frailty Syndrome (FS).