Home Care for the Elderly: An Integrated Approach to Perception, Quality of Life, and Cognition

This study investigated the impact of home care, health status, and cognition. A qualitative and quantitative approach was employed through a cross-sectional study with a sample of 60 elderly individuals in need of home care in the municipality of Itatiba, São Paulo, Brazil. The analysis utilized the Discourse of the Collective Subject (DCS), EQ-5D, EQ VAS, and Mini-Mental State Examination (MMSE). The sample consisted of 40.0% male and 60.0% female individuals. The majority (61.6%) received weekly visits, mainly from community health agents, who were responsible for the majority of the care (45%). Positive considerations were highlighted, with 36.6% emphasizing the contribution to treatment continuity. The EQ VAS assessment indicated a moderately good perception of health. The EQ-5D analysis revealed significant differences between genders in personal care (p = 0.04). There were significant differences between clinical characteristics and EQ-5D dimensions, such as neoplasia and reduced mobility (p = 0.04), and arthritis/osteoarthritis/rheumatism and a limitation in common activities (p = 0.01). The presence of anxiety/depression was significant in cases of neoplasia (p = 0.006), arthritis/osteoarthritis/rheumatism (p = 0.01), and stroke (p = 0.04). The logistic regression analysis showed associations between usual activities and arthritis, osteoarthritis, rheumatism (p = 0.034), pain/malaise and arthritis, osteoarthritis, rheumatism (p = 0.038), and anxiety/depression and stroke (p= 0.028). The average MMSE scores (17.52) suggested a mild cognitive impairment, with no statistical differences between genders. Based on these results, it can be concluded that home care can provide a comprehensive approach and continuous assistance, emphasizing the importance of personalized care based on perceived and clinical differences.

Effects of the sol-gel route on the structural characteristics and antibacterial activity of silica-encapsulated gentamicin

The effects of sol-gel processes, i.e., acid-catalyzed gelation, base-catalyzed gelation and base-catalyzed precipitation routes, on the encapsulation of gentamicin were investigated. The resulting xerogels were characterized using a series of complementary instrumental techniques, i.e., the adsorption/desorption of nitrogen, small-angle X-ray scattering, Fourier transform infrared spectroscopy, diffuse reflectance spectroscopy, X-ray photoelectron spectroscopy, atomic force microscopy and scanning electron microscopy. The encapsulated gentamicin samples were tested against a series of Gram-positive and Gram-negative bacterial strains. The best antimicrobial activity was observed with the encapsulated gentamicin that was prepared via the precipitation route, even in comparison with the neat antibiotic, especially in the case of the Gram-positive strain Staphylococcus aureus. The gentamicin concentration on the outermost surface and the zeta potential were identified as factors that affected the highest efficiency, as observed in the case of encapsulation via the base-catalyzed process.

Percepção das condições de saúde bucal por gestantes atendidas em uma unidade de saúde no município de Araraquara, São Paulo, Brasil

OBJETIVOS: avaliar a percepção das condições de saúde bucal de um grupo de gestantes, através da aplicação do índice General Oral Health Assessment Index (GOHAI). MÉTODOS: participaram do estudo 53 gestantes que freqüentavam uma Unidade Básica de Saúde em Araraquara, São Paulo. Foi aplicado um questionário contendo questões do índice GOHAI, questões sobre a autopercepção das condições bucais e sobre as características sócio-demográficas. Por meio dos testes não-paramétricos Mann-Whitney e Kruskall-Wallis, foram determinados a associação das variáveis sociais e de autopercepção com o índice GOHAI. RESULTADOS: a percepção das condições bucais, medida pelo índice GOHAI, foi positiva e apresentou um valor médio de 31,6. Os dados subjetivos mostram que apenas 12,0% das gestantes classificaram sua condição bucal como "ruim", a maioria declarou nenhum problema dentário, embora 58,7% tenha relatado distúrbios gengivais. As questões como dor e/ou desconforto foram as mais percebidas pelas gestantes. CONCLUSÕES: as gestantes fizeram uma avaliação positiva de sua condição bucal, estando o índice GOHAI associado a variáveis relacionadas à autopercepção. Tal índice pode ser aplicado em grupos populacionais como as gestantes, possibilitando medidas educativas e/ou preventivas direcionadas às suas reais necessidades.