Do octogenarian patients undergoing total knee replacement return to physical activity? / ¿Los pacientes octogenarios sometidos a reemplazo total de rodilla regresan a la actividad física?

BACKGROUND AND OBJECTIVES: It has been shown that total knee replacement improves functional capacity and physical activity; however, the influence of age remains unclear. The objective is evaluate the pre and postoperative physical activity measured with the Knee Society Score (KSS) score and the Tegner score. MATERIALS AND METHODS: A retrospective cohort analysis was conducted on patients who underwent total knee replacement (TKR) between January 2016 and December 2019 at our institution. Demographic variables (age, sex, and body mass index), activities of daily living, age-adjusted Charlson Comorbidity Index, American Society of Anesthesiologists score, the Knee Society Score (KSS) in its clinical (KSSc) and functional (KSSf) subscales, the Tegner functional scale, activity variables from the 2011 KSS version, and pain assessment using the visual analog scale were collected. Differences in these variables were analyzed between two age groups: group A (between 65 and 79 years old) and group B (80 years or older). RESULTS: A total of 450 patients were evaluated (group A=245, group B=167). Group A showed a Tegner improvement of 1.19 (95% CI: 1.06-1.31), whereas group B averaged 0.61 (95% CI: 0.43-0.80) (P<.001). Age >80 was an independent risk factor for less Tegner improvement. In KSSc, group A improved by 43 points (95% CI: 40.82-46.14), while group B showed a greater increase of 53 points (95% CI: 49.74-57.80). Adjusted for confounders, those>80 showed significantly higher KSSc improvement (12.8 points). For KSSf, group A improved by 33.91 points (95% CI: 31.07-36.75), and group B by 15.57 points (95% CI: 11.78-19.35). Adjusted for confounders, patients >80 had less improvement than those <80 (19 points). CONCLUSIONS: Patients who underwent TKR experienced improvements in physical and functional activity parameters. While these improvements were seen in the entire population, they were most notable in patients younger than 80 years.

[Coin tossing: Development of a computerized test to assess cognitive flexibility in older adults]. / Lanzando la moneda. Desarrollo de una prueba informática para evaluar la flexibilidad cognitiva en las personas mayores.

BACKGROUND: The aging population is increasing. Aging has been associated with some degree of cognitive decline, especially in functions such as cognitive flexibility. The voluntary task-switching paradigm is a novel model for studying this function. The aim of this work was to design and test a computerized instrument to assess cognitive flexibility with this paradigm. METHODS: A non-probabilistic and intentional sample of individuals aged 60 and above (N=57; M=70; SD=7.5), 72% of whom were women, was utilized. A general cognitive screening test (ACE III) and the "Coin Tossing" task, a computerized program consisting of four levels of complexity, were administered. RESULTS: A Wilcoxon test was used to contrast parity versus size responses (z(56)=-1.16, P=.24). To assess repetition bias, a Wilcoxon test was conducted between new and repeated responses (TR: z(56)=-1.81, P=.07 // Accuracy: z(56)=-6.33, P=.00). A repeated measures ANOVA was performed between reaction times before, during, and after a response change, F(1.02)=59.6, P<.01, η2=.937, B-1=1. And a repeated measures ANOVA between mean RTs per level, F(3)=7.92, P<.001, η2=.128, B-1=.98. CONCLUSIONS: The test was designed with a progressive structure across levels. The theoretical assumptions of the paradigm were partially demonstrated, showing its utility for the assessment and training of cognitive flexibility.

Prevalence of suspected abuse of non-institutionalized older people treated in primary care. PRESENCIA study.

OBJECTIVES: To determine the prevalence of suspected abuse of non-institutionalised elderly people and the associated variables. PATIENTS AND METHOD: Observational, descriptive, cross-sectional, multicentre study in patients aged 65 years or older, non-institutionalised, consecutively selected in primary care (PC). The EASI questionnaires (Suspected Elderly Abuse Index), the EAI questionnaire (Suspected Abuse Index in patients with cognitive impairment), the Barthel index, and the EUROQOL-5D questionnaire were used with patients, and the CASE questionnaire and the Zarit test were used with caregivers. Socio-demographic, health, and quality of life variables were analysed in all patients. RESULTS: Eight hundred four patients were included, mean age 78.9±7.9 years, 58.3% women. The prevalence of suspected abuse was 11.3% (95% CI: 9.1%-13.9%). Suspected abuse was more frequent in women than in men (14.4% vs. 7.1%; odds ratio (OR)=1.97; 95% CI=1.1-3.4; p=0.016) and in those who lived with two or more people compared to those who lived alone (18.4% vs. 7.3%; OR=2.42; 95% CI=1.1-5.0; p=0.017). Among older patients, the lower their dependency, the lower the prevalence of suspected abuse (30.0% in highly dependent vs. 8.7% in non-dependent: p-trend=0.006); and the better the perceived health status, the lower the prevalence of suspected abuse (29.6% in poor health status vs. 6.9% in optimal health status; p-trend=<0.001). Among caregivers, the prevalence of suspected abuse was 20.4% (95% CI=12.8%-28.0%). A trend of higher prevalence of suspected abuse could be observed with higher scores on the CASE questionnaire (56.3% at high risk and 9.6% with no risk of abuse; p-trend=0.007). In the case of the ZARIT questionnaire with scores below 47, the prevalence of suspected abuse was 9.1%, and for scores above 55, it was 52.6% (p-trend<0.001). CONCLUSIONS: The results of the PRESENCIA study show that approximately 1 in 10 patients aged ≥65 meet the criteria for suspected abuse. The probability of abuse increases in women, in patients with greater dependency and in patients with poorer perceived health status. Caregivers with greater overload and greater risk presented a greater suspicion of elder abuse.

Impact of a geriatric intervention based on the Comprehensive Geriatrics Assessment on avoidable admissions in older patients at risk evaluated in the Emergency Department.

OBJECTIVE: To know the impact of a geriatric intervention based on the Comprehensive Geriatric Assessment (CGA) on avoidable admissions in older patients at risk evaluated in the Emergency Department. METHOD: Prospective observational unicenter study. We included patients, from October 1, 2018 to January 31, 2020, over 75 years who were attended at the Emergency Department with a Triage Risk Screening Tool (TRST) score≥2. All patients were evaluated by a geriatrician through the CGA. The reasons for going to the Emergency room were collected and also the main intervention carried out by Geriatrics, whether admission or discharge was indicated and whether the admission was avoidable. We did a cost analysis calculating this by (bed/day×average stay×number of admissions avoided). RESULTS: We included 260 patients, 66% were women and the mean age was 86 years. 73.5% patients had polypharmacy, the mean Charlson index was 2.5 (5.6). 63.3% were independent for walking and 20.8% independent for basic activities of daily living. 59% had cognitive impairment. 91.5% lived at home. The most frequent reason for visiting the Emergency room was decline of general state in 22% and the most frequent intervention carried out by Geriatrics was assistance in the decision making process in 35.4% followed by referral to a preferential outpatient geriatric care circuit in 32.7%. Other interventions carried out by Geriatrics was assistance in clarifying diagnosis (4.2%), assistance in pharmacological adjustment (8.5%), referral to a standard geriatric care pathway (13.1%), telephone follow-up (4.2%) and/or coordination with Social Services for care planning (11.2%). Including all patients, 29.2% required hospital admission and 70.8% were discharged. 40% admissions were avoided, which meant more than 540 thousand euros saved. CONCLUSIONS: A standardized CGA coordinated by Geriatrics in older patients at risk of suffering adverse events in the Emergency room reduces admissions and costs, so it should therefore be established as a recommendation of good clinical practice.

Usefulness of the Mini Nutritional Assessment in the screening of sarcopenia in a sample of institutionalized older persons: A cross-sectional study / Utilidad del Mini Nutritional Assessment en el screening de sarcopenia en una muestra de personas mayores institucionalizadas: Un estudio transversal

Background: Sarcopenia is a disease associated with muscle changes during aging, and its detection remains a challenge outside specialized clinical units. Objective: To evaluate the utility of the Mini Nutritional Assessment (MNA) in detecting sarcopenia in institutionalized older persons. Materials and Methods: Cross-sectional study in adults aged 55 years and older from the city of Puebla. The MNA in its short form (SF) and full form (LF) were administered. The diagnosis of sarcopenia was made according to EWGSOP2. Points obtained from MNA-SF and MNA were plotted on a ROC curve. The odds ratio (OR) for presenting sarcopenia was evaluated according to recommended cutoff points with logistic regression models, adjusted for age and sex. Results: 162 participants were included, 64.1% were women, the mean age was 69.8 years (SD:5). The mean scores of MNA-SF and MNA-LF were 12.17 (SD:1.78), and 25.1 (SD:2.83), respectively. The prevalence of sarcopenia was 20.4%. The AUC of MNA-SF was 0.68 (95%CI:0.58-0.78) and for MNA-LF, 0.60 (95%CI:0.49-0.71). The OR for presenting sarcopenia with MNA-SF<12 was OR=2.87 (95%CI:1.31-6.29) and, after adjustment for age and sex, OR=2.47 (95%CI:1.10-5.54). Conclusions: According to AUC, MNA-SF may be useful in detecting sarcopenia in institutionalized older persons, while MNA-LF may have reduced utility in practice.

Antecedentes: la sarcopenia es una enfermedad asociada con cambios musculares durante el envejecimiento, y su detección sigue siendo un desafío fuera de las unidades clínicas especializadas. Objetivo: Evaluar la utilidad del Mini Nutritional Assessment (MNA) en la detección de sarcopenia en personas mayores institucionalizadas. Materiales y Métodos: Estudio transversal en adultos de 55 años y más de la ciudad de Puebla. Se administró el MNA en su forma corta (SF) y forma completa (LF). El diagnóstico de sarcopenia se realizó según EWGSOP2. Los puntos obtenidos de MNA-SF y MNA se representaron en una curva ROC. Se evaluó el odds ratio (OR) de presentar sarcopenia según puntos de corte recomendados con modelos de regresión logística, ajustados por edad y sexo. Resultados: Se incluyeron 162 participantes, el 64.1% fueron mujeres, la edad media fue 69.8 años (DE:5). Las puntuaciones medias de MNA-SF y MNA-LF fueron 12.17 (DE: 1.78) y 25.1 (DE: .,83), respectivamente. La prevalencia de sarcopenia fue del 20.4%. El AUC de MNA-SF fue 0,68 (IC 95%: 0.58-0.78) y para MNA-LF, 0.60 (IC 95%: 0.49-0.71). El OR de presentar sarcopenia con MNA-SF<12 fue OR=2.87 (IC95%:1.31-6.29) y, tras ajustar por edad y sexo, OR=2.47 (IC95%:1.10-5.54). Conclusiones: Según la AUC, MNA-SF puede ser útil para detectar sarcopenia en personas mayores institucionalizadas, mientras que MNA-LF puede tener una utilidad reducida en la práctica.

Invasive assessment of coronary microvascular dysfunction and cardiovascular outcomes across the full spectrum of CHD: a meta-analysis.

INTRODUCTION AND OBJECTIVES: Coronary microvascular dysfunction (CMD) is highly prevalent and is recognized as an important clinical entity in patients with coronary heart disease (CHD). Nevertheless, the association of CMD with adverse cardiovascular events in the spectrum of CHD has not been systemically quantified. METHODS: We searched electronic databases for studies on patients with CHD in whom coronary microvascular function was measured invasively, and clinical events were recorded. The primary endpoint was major adverse cardiac events (MACE), and the secondary endpoint was all-cause death. Estimates of effect were calculated using a random-effects model from published risk ratios. RESULTS: We included 27 studies with 11 404 patients. Patients with CMD assessed by invasive methods had a higher risk of MACE (RR, 2.18; 95%CI, 1.80-2.64; P<.01) and all-cause death (RR, 1.88; 95%CI, 1.55-2.27; P<.01) than those without CMD. There was no significant difference in the impact of CMD on MACE (interaction P value=.95) among different invasive measurement modalities. The magnitude of risk of CMD assessed by invasive measurements for MACE was greater in acute coronary syndrome patients (RR, 2.84, 95%CI, 2.26-3.57; P<.01) than in chronic coronary syndrome patients (RR, 1.77, 95%CI, 1.44-2.18; P<.01) (interaction P value<.01). CONCLUSIONS: CMD based on invasive measurements was associated with a high incidence of MACE and all-cause death in patients with CHD. The magnitude of risk for cardiovascular events in CMD as assessed by invasive measurements was similar among different methods but varied among CHD populations.

Prevalence of polypharmacy and drug interaction in older adults with rheumatic disease.

INTRODUCTION/AIM: Older people with rheumatic diseases tend to have a greater number of associated comorbidities, which will require the use of more drugs, increasing the risk of hospitalizations, complications, and drug interactions. In Mexico, there has been an estimated prevalence of polypharmacy of up to 55%, however there are scarce reports on the topic in our elderly population with rheumatic diseases. We aimed to determine the prevalence of polypharmacy and the association of drug interactions in patients treated for rheumatic disease. METHODS: A retrospective observational study was conducted on patients undergoing treatment for rheumatic diseases who were treated in geriatrics and rheumatology clinics from January to December 2021. The presence of polypharmacy and drug interactions was evaluated using the BOT Plus Pharmacological Surveillance System. The prevalence of polypharmacy and the association of drug interactions were estimated. RESULTS: We evaluated 320 patients, with a mean age of 67.05±5.8 years, predominantly female (85%). The prevalence of polypharmacy was 68.1% (n=218), of which 214 (98.1%) patients had related drug interactions; 27.1% were severe and 53.2% as moderate interactions. Factors related with increased risk of drug interactions were being exposed to hypertension increased the risk of drug interactions (POR 1.75, 95% CI 1.44-2.14; P<0.001), having osteoarthritis (POR 1.21, 95% CI 1.04-1.42; P=0.032) and thyroid disease (POR 1.45, 95% CI 1.28-1.65; P=0.001). The most prevalent serious interactions were leflunomide-methotrexate in 27 (46.5%) patients and buprenorphine-tramadol in 8 (13.7%). CONCLUSIONS: A high prevalence of polypharmacy and drug interactions was observed in elderly patients with rheumatic diseases. The main associated factors were comorbidities, particularly high blood pressure, osteoarthritis and thyroid diseases.

Cognitive function in Mexican older adults 6-months after recovering from SARS-CoV-2 infection.

BACKGROUND: SARS-CoV-2 infection has been associated with multiple short- and long-term complications including depression, and cognitive impairment (CI). However, older adults with CI after COVID-19 have not been fully documented. OBJECTIVE: To evaluate cognitive function in Mexican adults post-recovery from SARS-CoV-2 infection. METHODS: In this prospective observational cohort study, we assess cognitive function (CF) by the Montreal Cognitive Assessment (MOCA) test with a cut-off less than 26 points, and functional status via telemedicine. Eligible patients with a history of moderate-severe COVID-19 aged ≥60 years, cognitively healthy (evaluated by Everyday Cognition Scale) and required admission to an intensive care unit (ICU) were included. Patients with history of dementia, stroke, and delirium during the cognitive evaluation were excluded. The association between CI and COVID-19 was assessed with a Cox regression model. RESULTS: From the 634 patients admitted to the ICU, 415 survived, afterward 308 were excluded and 107 were analyzed. Mean age was 70 years, 58% were female, and 53% had severe COVID. The mean MoCA score was 21±5 points, CI was present in 61 patients (57%). Infection severity (RR 1.87; 95% CI: 1.11-3.15, p<0.05), lower education (RR 0.92; 95% CI: 0.87-0.97, p<0.01), and activity daily living disability (RR 1.87; 95% CI: 1.07-3.26, p<0.05) were the main factors associated with CI (unadjusted model by age and sex). The delayed recall, orientation, and language (83.2, 77.6 and 72.9% respectively) domains were the most affected in patients with CI. CONCLUSIONS: Fifty-seven percent of patients analyzed developed CI six months post-ICU discharge due to SARS-CoV-2, and COVID severity was the main factor associated to its outcome.

Integrative geriatric assessment. A narrative review of the scales and their use in Ecuador

This study aims to describe the main tools for integrative geriatric assessment and their use in Ecuador. We performed a narrative review with a comprehensive and systematic literature search. 261 original articles were obtained from the primary search, and after the discrimination by the researchers, 76 articles were included in the final analysis. Integrative geriatric assessments cover different areas, including cognitive function, affective function, nutritional status and functionality, and seve-ral tools that are used worldwide for this purpose. In Ecuador, a deeper analysis of their use is required to evaluate their diagnostic efficacy and applicability to impro-ve health outcomes for the elderly population.

Este estudio tiene como objetivo describir las principales herramientas de evalua-ción integral geriátrica y su uso en el Ecuador. Realizamos una revisión narrativa con una búsqueda bibliográfica exhaustiva y sistemática. De la búsqueda primaria se obtuvieron 261 artículos originales, y luego de la discriminación por parte de los investigadores, se incluyeron 76 artículos en el análisis final. La evaluación ge-riátrica cubre diferentes áreas, incluida la función cognitiva, la función afectiva, el estado nutricional y la funcionalidad, y se utilizan varias herramientas en todo el mundo para este propósito. En Ecuador se requiere un análisis más profundo de su uso para evaluar su eficacia diagnóstica y aplicabilidad con el fin de mejorar los resultados de salud de la población adulta mayor.

Estado actual de la Enfermería en los Centros de Día Gerontológicos de Huelva / Estado atual da enfermagem nos Centros de Dia Gerontológicos de Huelva / Current state of Nursing in Gerontological Day Centers of Huelva

Introducción: El envejecimiento poblacional ha desplegadoun nuevo y amplio campo de estudio para la ciencia sanitariaen el que la enfermería debe investigar para garantizar laautonomía en salud de las personas mayores.Objetivo: Visibilizar los Centros de Día Gerontológicos(CDG) y las actividades de los profesionales de enfermeríaen dichos centros en Huelva.Metodología: Se ha realizado una investigación cualitativa apartir de cuestionarios y entrevistas dirigidas al personal dedirección y enfermería de varios Centros de Día de Huelvay provincia.Resultados: Los CDG son un recurso intermedio con múltiplesobjetivos y funciones, que ofrecen calidad de vida tantopara los mayores como para sus familiares. Se componende un equipo básico de profesionales que trabaja de formano permanente. La figura de la enfermería es esencial, perocuenta con una situación laboral muy deficiente.Conclusión: Estos centros proporcionan cuidados profesionalesy permiten la permanencia en los domicilios habitualesfavoreciendo la calidad de vida y autonomía de esta poblaciónmayor. La bibliografía sobre este tema es escasa, por lo quese considera necesario profundizar en su investigación juntocon la puesta en marcha de programas y propuestas de mejoraque den a conocer estos centros sociosanitarios.(AU)

Introduction: Population aging has opened up a newand broad field of study for health science in whichnursing must investigate to guarantee the healthautonomy of older people.Objective: To make visible the Gerontological DayCenters (CDG) and the activities of nursing professionalsin these centers in Huelva.Methodology: A qualitative investigation has beencarried out using questionnaires and interviews directedat the management and nursing staff of several DayCenters in Huelva and the province.Results: The CDG are an intermediate resource withmultiple objectives and functions, which offer qualityof life for both the elderly and their families. They aremade up of a basic team of professionals who workon a non-permanent basis. The role of nursing isessential, but it has a very poor employment situation.Conclusion: These centers provide professional careand allow them to remain in their usual homes,favoring the quality of life and autonomy of thisolder population. The bibliography on this topic isscarce, so it is considered necessary to deepen itsresearch along with the implementation of programsand improvement proposals that make these socio-health centers known.(AU)

Introdução: O envelhecimento populacional abriuum novo e amplo campo de estudo para as ciênciasda saúde no qual a enfermagem deve investigar paragarantir a autonomia de saúde dos idosos.Objectivo: Dar visibilidade aos Centros de DiaGerontológicos (CDG) e à actividade dos profissionaisde enfermagem destes centros de Huelva.Metodologia: Foi realizada uma investigação qualitativaatravés de questionários e entrevistas dirigidas aosdirigentes e pessoal de enfermagem de vários Centrosde Dia de Huelva e da província.Resultados: Os CDG são um recurso intermediáriocom múltiplos objetivos e funções, que oferecemqualidade de vida tanto para os idosos quanto paraseus familiares. São formados por uma equipe básicade profissionais que atuam de forma não permanente.O papel da enfermagem é essencial, mas tem umasituação laboral muito precária.Conclusão: Estes centros prestam cuidados profissionaise permitem a permanência nos seus domicílios habituais,favorecendo a qualidade de vida e a autonomia destapopulação idosa. A bibliografia sobre este tema éescassa, pelo que considera-se necessário aprofundara sua investigação juntamente com a implementaçãode programas e propostas de melhoria que dêem aconhecer estes centros sócio-sanitários.(AU)

First steps towards the deinstitutionalization of older adults: A protocol for the implementation of a complex intervention / Primeros pasos en la desinstitucionalización de adultos mayores: protocolo para la implementación de una intervención compleja

Background: Nursing homes are becoming increasingly important as end-of-life care facilities. However, many older adults want to stay in their homes as they age. Objective: To assess the feasibility of a deinstitutionalization process on selected institutionalized older adults who are willing to initiate the process. Methods: This study, divided into two phases, will be carried out over 15 months on 241 residents living in two nursing homes in Navarra (Spain). The first phase has a cross-sectional design. We will identify the factors and covariates associated with feasibility and willingness to participate in a deinstitutionalization process by bivariate analysis, essential resources for the process and residents to participate in the process. The second phase has a complex interventional design to implement a deinstitutionalization process. An exploratory descriptive and comparative analysis will be carried out to characterize the participants, prescribed services and the impact deinstitutionalization intervention will have over time (quality of life will be the main outcome; secondary variables will be health, psychosocial, and resource use variables). This study will be accompanied by a pseudo-qualitative and emergent sub-study to identify barriers and facilitators concerning the implementation of this process and understand how intervention components and context influence the outcomes of the main study. Intervention components and the way the intervention is implemented will be of great relevance in the analysis. Discussion: Alternatives to institutionalization with adapted accommodation and community support can allow people who wish to return to the community.(AU)

Introducción: Las residencias de personas mayores cobran cada vez más importancia como centros de atención al final de la vida. Sin embargo, muchos adultos mayores desean permanecer en sus casas mientras envejecen. Objetivo: Se pretende evaluar la viabilidad de un proceso de desinstitucionalización en adultos mayores seleccionados que viven en las residencias y que expresen la voluntad para iniciar el proceso. Métodos: Este estudio, dividido en dos fases, se llevará a cabo durante 15 meses en 241 sujetos que viven en dos residencias de personas mayores en Navarra (España). La primera fase tiene un diseño transversal en donde se identificarán los factores y covariables asociadas a la viabilidad y voluntad para participar en un proceso de desinstitucionalización a través de un análisis bivariante, los recursos imprescindibles para el proceso y los residentes que quieran participar en él. La segunda fase tiene un diseño de intervención compleja en la que se implementa un proceso de desinstitucionalización. Se realizará un análisis exploratorio descriptivo y comparativo para caracterizar a los participantes, los servicios prescritos y el efecto de la intervención de desinstitucionalización a lo largo del tiempo (la calidad de vida será la variable principal; las secundarias serán las referentes a la salud, las psicosociales y de uso de recursos). Este estudio irá acompañado de un subestudio pseudocualitativo y emergente para identificar las barreras y los elementos facilitadores relativos a la implementación de este proceso y comprender cómo los componentes de la intervención y el contexto influyen en los resultados del estudio principal. Los componentes de la intervención y su ejecución serán de gran relevancia en el análisis. Discusión: Las alternativas a la institucionalización con viviendas adaptadas y apoyos comunitarios pueden permitir a las personas que así lo desean el retorno a la comunidad.(AU)

¿Cómo detectar a los pacientes mayores no institucionalizados en riesgo de malnutrición durante su hospitalización? Comparación de 8 herramientas de cribado de malnutrición o de riesgo nutricional / How to detect non-institutionalized older patients at risk of malnutrition during their hospitalization? Comparison of 8 screening tools for malnutrition or nutritional risk

Antecedentes: La prevalencia de malnutrición es elevada entre la población mayor. El ingreso hospitalario es una ventana de oportunidad para su detección. Objetivo: Valorar la concordancia de distintas escalas nutricionales en pacientes hospitalizados.Método: Estudio prospectivo en pacientes mayores de 65años no institucionalizados ingresados en un servicio de Medicina Interna. Se compararon 5 encuestas de cribado de malnutrición (MNA, MST, MUST, NRS-2000 y CONUT) y 3 encuestas de cribado de riesgo nutricional (SCREEN3, 8 y 14). Como patrón de referencia se utilizó la definición de malnutrición de la Iniciativa Global para el Liderazgo en Malnutrición (GLIM). Resultados: Se incluyeron 85 pacientes (37% mujeres, mediana de edad 83años). El 48% (IC95%: 38-59%) de los pacientes fueron clasificados como malnutridos según criterios GLIM. La escala SCREEN3 fue la más sensible (93%; IC95%: 87-98) y MUST la más específica (91%; IC95%: 85-99). La escala más eficaz para excluir la sospecha de malnutrición fue SCREEN3 (LR− 0,17; IC95%: 0,05-0,53) y la mejor para confirmarla fue MST (LR+ 7,08; IC95%: 3,06-16,39). La concordancia entre las distintas escalas fue baja o muy baja, con índices kappa entre 0,082 y 0,465.Conclusiones: Se precisa un abordaje integral para detectar la malnutrición en adultos mayores ingresados. Las escalas más sensibles son más útiles en el cribado inicial. Las herramientas de riesgo nutricional podrían ser eficaces en esta etapa. En un segundo paso se debe confirmar la malnutrición de acuerdo con criterios establecidos como los de la GLIM.(AU)

Background: The prevalence of malnutrition is high among the elderly population. Hospital admission is a window of opportunity for its detection. Objective: To assess the concordance of different nutritional scales in hospitalized patients. Methods: Prospective study in non-institutionalized patients over 65years of age admitted to an internal medicine department. Five malnutrition screening surveys (MNA, MST, MUST, NRS-2000 and CONUT) and three nutritional risk screening surveys (SCREEN3, 8 and 14) were compared. As gold standard we use the Global Leadership Initiative for Malnutrition (GLIM) definition of malnutrition. Results: Eighty-five patients (37% female, median age 83years) were included. Forty-eight percent (95%CI: 38-59%) of patients were classified as malnourished according to GLIM criteria. The SCREEN3 scale was the most sensitive (93%; 95%CI: 87-98) and MUST the most specific (91%; 95%CI: 85-99). The most effective scale for excluding suspected malnutrition was SCREEN3 (LR− 0.17; 95%CI: 0.05-0.53) and the best for confirming it was MST (LR+ 7.08; 95%CI: 3.06-16.39). Concordance between the different scales was low or very low with kappa indices between 0.082 and 0.465. Conclusions: A comprehensive approach is needed to detect malnutrition in hospitalized patients. More sensitive scales are more useful in initial screening. Nutritional risk tools could be effective at this stage. In a second step, malnutrition should be confirmed according to established criteria such as GLIM.(AU)

Loneliness impact on healthcare utilization in primary care: A retrospective study.

BACKGROUND: An increased number of patients seek help for loneliness in primary care. OBJECTIVE: To analyze whether loneliness was associated with a higher utilization of healthcare facilities. METHODS: Observational, retrospective study based on the review of routinely coded data in the digital medical record system in a random sample of patients aged 65 or older, stratified by population size of their residence area. A minimum sample size was estimated at 892 medical records. Loneliness was defined as the negative feeling that arises when there is a mismatch between the quantity and quality of a person's social relationships and those, they desire. Thirty-three primary care nurses (30 females and 3 males) were reviewing the data. RESULTS: A total of 932 medical records of patients were reviewed (72% belonged to female patients). Of these, 657 individuals were living alone (71.9%). DeJong Scale average scores was 8.9 points (SD 3.1, 95CI 8.6-9.1). The average annual attendance to primary care ranged from 12.2 visits per year in the case of family practice, 10.7 nurse, 0.7 social workers. The average number of home visits was 3.2, and the urgent consultations attended at health centers were 1.5 per year. Higher feelings of loneliness were associated with extreme values in the frequency of healthcare resource usage. Compared to their peers of the same age, the additional healthcare resource consumption amounted to €802.18 per patient per year. CONCLUSION: Loneliness is linked to higher healthcare resource usage in primary care, with individuals experiencing poorer physical and mental health utilizing these resources up to twice as much as their peers of the same age.

Impact of memory bias in the dietary estimation of older adults measured through a food frequency questionnaire and weighed food records: A cross-sectional study in older adults and primary caregivers.

Introduction: Introduction: changes in cognitive performance and memory of older adults (OA) can interfere in their reporting their diet. Objective: to evaluate the impact of memory bias in dietary estimation between OA and their primary caregivers (PC) through the food frequency questionnaire (FFQ) for Mexican OA and weighed food records (WFR). Methods: the present analysis uses the estimated dietary information based on the response provided by 51 older adults (OA) and their primary caregivers (PC) from the validation study of the FFQ for Mexicans OA was conducted during lockdowns for COVID-19. The personnel who applied FFQ and WFR were trained with standardized instruments and procedures. The Wilcoxon test was used to compare the intake per day of the foods and food groups, the Spearman correlation coefficient was used to evaluate the grams of intake per day of the food groups, and kappa coefficient was used to compare the level of food items and food groups between OA and PC. Results: in 11 of 14 food groups, no significant differences were observed between the amounts of intake reported by OA and PC. In the groups of dairy products, fruits, vegetables, and legumes, moderate agreement was observed (κ = 0.63 to 0.79), and in the rest of the groups was strong to perfect (κ ≥ 0.80). Correlation of the amount of intake between OA and PC was high in all food groups (r ≥ 0.87). Conclusion: the high correlation and high agreement between the amounts and frequencies of the food groups consumed as reported by the older adults and primary caregivers indicate that the information from both respondents is reliable.

Introducción: Introducción: los cambios cognitivos y la memoria que presentan los adultos mayores (AM) pueden interferir al momento de reportar los alimentos de su dieta. Objetivo: evaluar el impacto del sesgo de memoria en la estimación de la dieta entre AM y sus cuidadores principales (CP) a través del cuestionario de frecuencia de alimentos (CFA) para AM mexicanos y el registro de peso de alimentos (RPA). Métodos: el presente análisis utiliza la información dietética estimada con base en la respuesta proporcionada por 51 adultos mayores (AM) y sus cuidadores principales (CP) del estudio de validación del CFA para AM mexicanos que se realizó durante el confinamiento por COVID-19. El personal que aplicó CFA y RPA fue capacitado con instrumentos y procedimientos estandarizados. Se utilizó prueba de Wilcoxon para comparar la ingesta por día de los alimentos y grupos de alimentos, el coeficiente de correlación de Spearman para evaluar los gramos de ingesta por día de los grupos de alimentos y el coeficiente kappa para comparar el nivel de alimentos y grupos de alimentos entre AM y CP. Resultados: en 11 de 14 grupos de alimentos no se observaron diferencias significativas entre las cantidades de ingesta reportadas por AM y CP. En los grupos de lácteos, frutas, verduras y legumbres se observó concordancia moderada (κ = 0,63 a 0,79), y en el resto de los grupos fue de fuerte a perfecta (κ ≥ 0,80). La correlación de la cantidad de ingesta entre AM y CP fue alta en todos los grupos de alimentos (r ≥ 0,87). Conclusión: La alta correlación y la alta concordancia entre las cantidades y frecuencias de los grupos de alimentos consumidos según lo informado por los adultos mayores y los cuidadores principales indican que la información de ambos encuestados es confiable.

Incidence of Muscular Strength, Anthropometry, and Asymmetry in the General Index of Autonomy in Older Chilean Women / Incidencia de la Fuerza Muscular, Antropometría y Asimetría en el Índice General de Autonomía en Mujeres Mayores Chilenas

SUMMARY: Frailty affects the functional autonomy (FA) of older adults and could manifest itself in muscle imbalances in the limbs, resulting in a disparity in size and strength between them. In Chile, information on the relationship between muscle strength (MS) levels and FA asymmetries in older women is limited. This study related the levels of MS, anthropometric parameters, and asymmetries of the lower and upper limbs, with the FA of a group of older Chilean women. The study included 39 women who participated, and their FA was evaluated using the GDLAM index (IG). Based on the score obtained in the IG, they were classified by percentiles as Group 1 with favorable FA (P ≤ 50) and Group 2 with low FA (P > 50). Anthropometric parameters were BMI, fat percentage, bone mass, circumferences (arm, thigh, calf), diameters (humerus, femur) and upper/lower limb strength was evaluated to determine asymmetries. The differences between the covariates of both groups were evaluated using the student's t test and the Mann-Whitney test for independent samples. G1 presented less asymmetry (p > 0.05) in the lower limbs and greater calf circumference than G2 (p < 0.05). G1 presented greater bilateral strength (dominant and non-dominant limb) compared to G2 (p < 0.05). The covariates of age, anthropometry, MS, and lower/upper limb asymmetries influence FA in older women.

La fragilidad afecta la autonomía funcional (AF) de las personas mayores y podría manifestarse en desequilibrios musculares en los miembros, dando lugar a una disparidad de tamaño y fuerza entre ellos. En Chile, la información que relaciona los niveles de fuerza muscular (FM) y las asimetrías con la AF en mujeres mayores es limitada. Este estudio relacionó los niveles de FM, parámetros antropométricos y asimetrías de los miembros inferiores y superiores, con la AF de un grupo de mujeres mayores chilenas. Participaron 39 mujeres, cuya AF se evaluó mediante el índice GDLAM (IG). En función de la puntuación obtenida en el IG, se clasificaron por percentiles en Grupo 1 con AF favorable (P ≤ 50) y Grupo 2 con AF baja (P > 50). Los parámetros antropométricos fueron IMC, porcentaje de grasa, masa ósea, circunferencias (brazo, muslo, pantorrilla), diámetros (húmero, fémur) y se evaluó la fuerza de los miembros superiores/ inferiores para determinar asimetrías. Las diferencias entre las covariables de ambos grupos se evaluaron mediante la prueba t de student y la prueba de Mann-Whitney para muestras independientes. G1 presentó menor asimetría (p > 0,05) en los miembros inferiores y mayor perímetro de pantorrilla que G2 (p < 0,05). G1 presentó mayor fuerza bilateral (miembro dominante y no dominante) en comparación con G2 (p < 0,05). Las covariables de antropometría, FM y asimetrías de extremidades inferiores/superiores influyen en la AF en mujeres mayores.

Calidad de atención de enfermería en el adulto mayor hospitalizado: Revisión sistemática / Quality of nursing care for hospitalized elderly: a systematic review / Calidad de los cuidados de enfermería a ancianos hospitalizados: una revisión sistemática

El adulto mayor hospitalizado requiere atención especial debido a sus necesidades de salud, como manejar diversas condiciones médicas, evitar caídas y úlceras, dolor y discapacidad. Por lo tanto, el personal de enfermería desempeña un rol vital en el cuidado de estos pacientes, pues les brindan atención directa y constante en todos los aspectos fundamentales para su bienestar general. Objetivo. Identificar los factores que influyen en la calidad de atención del personal de enfermería al adulto mayor hospitalizado. Metodología. Se realizó una revisión sistemática en las siguientes bases de datos: Scopus, Scielo y Wos. Se analizaron 83 documentos luego de aplicar los criterios de inclusión y exclusión planteados; en las publicaciones se demuestra que, la calidad referida a la atención de enfermería, actualmente, es influenciada por los siguientes factores: coordinación y continuidad de cuidados, profundización en el conocimiento especializado, integración de tecnología e innovación, cuidado centrado en el paciente y colaboración interdisciplinaria y ambiente de práctica. Conclusión. La atención a adultos mayores hospitalizados requiere coordinación, continuidad y formación especializada para abordar enfermedades complejas y adaptarse a necesidades individuales. La tecnología mejora la atención, pero debe protegerse la privacidad. Enfoque en el paciente, colaboración interdisciplinaria y un ambiente colaborativo son esenciales para una atención efectiva.

Hospitalized older adults require special attention due to their health needs, such as managing various medical conditions, preventing falls and ulcers, pain and disability. Therefore, nurses play a vital role in the care of these patients, as they provide direct and constant attention to them in all aspects fundamental to their overall well-being. Objective. To identify the factors that influence the quality of care provided by nursing staff to hospitalized older adults. Methodology. A systematic review was carried out in the following databases: Scopus, Scielo and Wos. Eighty-three documents were analyzed after applying the proposed inclusion and exclusion criteria; the publications show that the quality of nursing care is currently influenced by the following factors: coordination and continuity of care, deepening of specialized knowledge, integration of technology and innovation, patient-centered care, interdisciplinary collaboration and practice environment. Conclusion. Care of hospitalized older adults requires coordination, continuity, and specialized training to address complex illnesses and adapt to individual needs. Technology improves care, but privacy must be protected. Patient focus, interdisciplinary collaboration, and a collaborative environment are essential for effective care.

Os idosos hospitalizados requerem uma atenção especial devido às suas necessidades de saúde, tais como a gestão de várias condições médicas, a prevenção de quedas e úlceras, a dor e a incapacidade. Por conseguinte, os enfermeiros desempenham um papel vital nos cuidados prestados a estes doentes, prestando uma atenção direta e constante a todos os aspectos fundamentais para o seu bem-estar geral. Objetivo. Identificar os factores que influenciam a qualidade dos cuidados prestados pela equipa de enfermagem aos idosos hospitalizados. Metodologia. Foi efectuada uma revisão sistemática nas seguintes bases de dados: Scopus, Scielo e Wos. Foram analisados 83 documentos após a aplicação dos critérios de inclusão e exclusão propostos; as publicações mostram que a qualidade dos cuidados de enfermagem é atualmente influenciada pelos seguintes factores: coordenação e continuidade dos cuidados, aprofundamento do conhecimento especializado, integração da tecnologia e inovação, cuidados centrados no doente e colaboração interdisciplinar e ambiente de prática. Conclusões. Os cuidados prestados aos idosos hospitalizados requerem coordenação, continuidade e formação especializada para tratar doenças complexas e adaptar-se às necessidades individuais. A tecnologia melhora os cuidados, mas a privacidade deve ser protegida. A centralidade no doente, a colaboração interdisciplinar e um ambiente de colaboração são essenciais para a eficácia dos cuidados.

Prevalence of elder abuse in the community and care settings: An umbrella review.

OBJECTIVE: Elder abuse, an important human rights issue and public health problem, contributes to increased disability and mortality. In the last decades, several reviews have synthesized primary studies to determine its prevalence. This umbrella review aimed to estimate the worldwide overall prevalence rate of elder abuse in the community and care setting. METHODS: Following prospective registration at PROSPERO (CRD42021281866) we conducted a search of eight electronic databases to identify systematic reviews from inception until 17 January 2023. The corrected covered area was calculated to estimate the potential overlap of primary studies between reviews. The quality of the selected reviews was assessed using a modified AMSTAR-2 instrument. We extracted data on the prevalence of any type of elder (people aged 60 years old or older) abuse in the community and care setting. RESULTS: There were 16 systematic reviews retrieved between 2007 and 2022, out of which ten captured prevalence globally, three in Iran, one in Turkey, one in China and one in Brazil. The 16 reviews included 136 primary studies in total between 1988 and 2020. The overlapping of studies between reviews was found to be moderate (5.5%). The quality of reviews was low (2, 12.5%) or critically low (14, 87.5%). The estimated range of global prevalence of overall elder abuse was wide (1.1-78%), while the estimations of specific abuse prevalence ranged from 0-81.8% for neglect, 1.1-78.9% for psychological abuse, 0.7-78.3% for financial abuse, 0.1-67.7% for physical abuse, and 0-59.2% for sexual abuse. CONCLUSIONS: Although the low quality of the evidence and the heterogeneity of the phenomenon makes it hard to give precise prevalence data, it is without a question that elder abuse is a prevalent problem with a wide dispersion. The focus of attention should shift towards interventions and policymaking to prevent this form of abuse.

Asociación entre la adherencia a la dieta mediterránea y las manifestaciones orales auto reportadas en adultos mayores / Association between adherence to the Mediterranean diet and self-reported oral manifestations in older adults

Fundamentos: La Dieta mediterránea (DM) es muy abundante en vitaminas que podrían contribuir al equilibrio en el mantenimiento de la salud cavidad oral. Por ello, es necesario determinar la asociación de la adherencia a la dieta mediterránea con las manifestaciones orales autoreportadas en adultos mayores. Métodos: El diseño del estudio realizado fue observacional de tipo analítico y transversal. Se ejecutó mediante una encuesta de forma virtual en adultos mayores durante el año 2022. Se utilizaron instrumentos validados de adherencia de la DM (MEDAS-14) y un autorreporte sobre manifestaciones orales, además se evaluaron diversas covariables. Para las variables cualitativas se obtuvieron frecuencias relativas y absolutas. En el análisis bivariado se utilizó la prueba estadística Chi-cuadrado. Para la asociación de las variables cualitativas y el cálculo de las razones de prevalencia crudas y ajustadas, se empleó la regresión de Poisson con varianza robusta. Resultado: Se halló que el 90,91% de los encuestados que mantenían una adherencia a la DM alta no manifestaban halitosis. Además, se observó que 57,58% que seguían una dieta mediterránea alta no manifestaba dolor dental. Se encontró en el análisis multivariado asociación estadísticamente significativa entre los encuestados que tenían una adherencia a la DM con ciertas manifestaciones orales tales como presencia de caries dental, dolor dental, halitosis, presencia de sangrado y movilidad dental en los análisis crudo y ajustado. Conclusión: La adherencia a la dieta mediterránea se relaciona a un mejor estado de salud en una población de adultos mayores. (AU)

Background: The Mediterranean Diet is very abundant in vitamins that could contribute to the balance in the maintenance of oral cavity health. Therefore, it is necessary to determine the association of adherence to the Mediterranean diet with self-reported oral manifestations in older adults. Methods: The study design was observational, analytical and cross-sectional. It was carried out through a virtual survey in older adults during the year 2022. Validated instruments of adherence to the Mediterranean diet (MEDAS14) and a self-report on oral manifestations were used, in addition various covariates were evaluated. For the qualitative variables, relative and absolute frequencies were obtained. In the bivariate analysis, the Chi-square statistical test was used. For the association of the qualitative variables and the calculation of the raw and adjusted prevalence ratios, Poisson regression with robust variance was used. Result: It was found that 90.91% of the respondents who maintained a high adherence to the MD did not manifest halitosis. In addition, it was observed that 57.58% who followed a high Mediterranean diet did not manifest dental pain. In the multivariate analysis, a statistically significant association was found between those surveyed who adhered to the MD with certain oral manifestations such as the presence of dental caries, dental pain, halitosis, presence of bleeding, and dental mobility in the crude and adjusted analyzes. (AU)