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BACKGROUND: Older adults living in long-term care facilities (LTCFs) are at increased risk for severe outcomes from COVID-19 and were identified as a priority group in COVID-19 vaccination strategies. Emerging evidence suggests vaccine effectiveness in LTCF populations, but data about median and long-term durability of immune response after vaccination are still limited. OBJECTIVES: In this study, we assessed the humoral response to BNT162b2 mRNA COVID-19 vaccine 3 months after the second dose, in a cohort of 495 residents aged ≥65 years from 11 LTCF in Granada, Spain. METHOD: Between April 19 and April 30, 2021, we measured anti-SARS-CoV-2 Spike IgG to evaluate the humoral vaccination response. Antibody titers were reported in binding antibody units (BAU/mL). Bivariate and multivariate logistic regression models were performed to investigate the impact of age, sex, underlying health conditions, and prior COVID-19 infection on the antibody levels. RESULTS: Over 96% of the participants developed an adequate humoral response. We detected higher antibody titers in previously infected individuals, compared with those previously uninfected (B: 1,150.059 BAU/mL, p < 0.001). Moreover, we found a significant inverse association between age and antibody levels (B: -7.943 BAU/mL, p < 0.05). This negative age-dependent response was more noticeable among residents over 85 years old. In contrast, baseline health conditions and cognitive status were not associated with different antibody levels. CONCLUSIONS: These findings support monitoring COVID-19 vaccination response trend in older adults, in order to optimize future disease prevention and control strategies in this vulnerable population.
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Vacunas contra la COVID-19 , COVID-19 , Anciano , Anciano de 80 o más Años , Anticuerpos Antivirales , Formación de Anticuerpos , Vacuna BNT162 , COVID-19/epidemiología , COVID-19/prevención & control , Humanos , Inmunoglobulina G , Cuidados a Largo Plazo , ARN MensajeroRESUMEN
BACKGROUND: There is a high prevalence of potentially inappropriate prescriptions in primary care. This is associated with more frequent adverse events, lower quality of life and more frequent visits to hospital accident & emergency departments. The aim of the present study is to summarise available evidence on the effectiveness of deprescription interventions in primary care, and to describe the barriers and enablers of the process from the point of view of patients and healthcare professionals. METHODS: We designed an umbrella review which includes nine systematic reviews. More than 50% of included studies were performed with adults in primary care. Two reviewers independently performed data extraction and analysis. RESULTS: In considering studies of the effectiveness of interventions, it can be observed that the educational component of deprescription procedures is a key factor, whilst procedures tailored towards the patient's situation offer better results. With regards to studies involving healthcare professionals, the main explored areas were the balance between risks and benefits, and the need to improve communication with patients as well as other colleagues involved in patient care. Amongst the identified barriers we found lack of time, inability to access all information, being stuck in a routine, resistance to change and a lack of willingness to question the prescription decisions made by healthcare colleagues. With regards to patients, it is clear that they have worries and doubts. In order to overcome these issues, a good relationship with healthcare professionals and receipt of their support is required during the process. CONCLUSIONS: Optimizing medication through targeted deprescribing is an important part of managing chronic conditions, avoiding adverse effects and improving outcomes. The majority of deprescription interventions in primary care are effective. Good communication between healthcare professionals is a key element for success in the deprescription process.
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Enfermedad Crónica/tratamiento farmacológico , Deprescripciones , Atención Primaria de Salud , Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos/prevención & control , Humanos , Uso Excesivo de los Servicios de Salud/prevención & control , Atención Primaria de Salud/métodos , Atención Primaria de Salud/normas , Revisiones Sistemáticas como AsuntoRESUMEN
BACKGROUND: Widespread increases in caesarean section (CS) rates have sparked concerns about risks to mothers and infants and rising healthcare costs. A multicentre, two-arm, cluster-randomized trial in Quebec, Canada assessed whether an audit and feedback intervention targeting health professionals would reduce CS rates for pregnant women compared to usual care, and concluded that it reduced CS rates without adverse effects on maternal or neonatal health. The effect was statistically significant but clinically small. We assessed cost-effectiveness to inform scale-up decisions. METHODS: A prospective economic evaluation was undertaken using individual patient data from the Quality of Care, Obstetrics Risk Management, and Mode of Delivery (QUARISMA) trial (April 2008 to October 2011). Analyses took a healthcare payer perspective. The time horizon captured hospital-based costs and clinical events for mothers and neonates from labour onset to 3 months postpartum. Resource use was identified and measured from patient charts and valued using standardized government sources. We estimated the changes in CS rates and costs for the intervention group (versus controls) between the baseline and post-intervention periods. We examined heterogeneity between clinical subgroups of high-risk versus low-risk pregnancies and estimated the joint uncertainty in cost-effectiveness over 20,000 trial simulations. We decomposed costs to identify drivers of change. RESULTS: The intervention group experienced per-patient reductions of 0.005 CS (95% confidence interval (CI): -0.015 to 0.004, P = 0.09) and $180 (95% CI: -$277 to - $83, P < 0.001). Women with low-risk pregnancies experienced statistically significant reductions in CS rates and costs; changes for the high-risk subgroup were not significant. The intervention was "dominant" (effective in reducing CS and less costly than usual care) in 86.08% of simulations. It reduced costs in 99.99% of simulations. Cost reductions were driven by lower rates of neonatal complications in the intervention group (-$190, 95% CI: -$255 to - $125, P < 0.001). Given 88,000 annual provincial births, a similar intervention could save $15.8 million (range: $7.3 to $24.4 million) in Quebec annually. CONCLUSIONS: From a healthcare payer perspective, a multifaceted intervention involving audits and feedback resulted in a small reduction in caesarean deliveries and important cost savings. Cost reductions are consistent with improved quality of care in intervention group hospitals. TRIAL REGISTRATION: International Clinical Trials Registry Platform, ISRCTN95086407 . Registered on 23 October 2007.
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Cesárea/economía , Comisión sobre Actividades Profesionales y Hospitalarias , Cesárea/estadística & datos numéricos , Análisis Costo-Beneficio , Retroalimentación , Femenino , Costos de la Atención en Salud , Humanos , Recién Nacido , Embarazo , Resultado del Embarazo , Estudios Prospectivos , Quebec , Medición de RiesgoRESUMEN
BACKGROUND: Periods of financial crisis are associated with higher psychological stress among the population and greater use of mental health services. The objective is to analyse contextual factors associated with mental health among the Spanish population during the recession. METHODOLOGY: Cross-sectional, descriptive study of two periods: before the recession (2006) and after therecession (2011-2012). The study population comprised individuals aged 16+ years old, polled for the National Health Survey. There were 25,234 subjects (2006) and 20,754 subjects (2012). The dependent variable was psychic morbidity. INDEPENDENT VARIABLES: 1) socio-demographic (age, socio-professional class, level of education, nationality, employment situation, marital status), 2) psycho-social (social support) and 3) financial (GDP per capita, risk of poverty, income per capita per household), public welfare services (health spending per capita), labour market (employment and unemployment rates, percentage of temporary workers). Multilevel logistic regression models with mixed effects were constructed to determine change in psychic morbidity according to the variables studied. RESULTS: The macroeconomic variables associated with worse mental health for both males and females were lower health spending per capita and percentage of temporary workers. Among women, the risk of poor mental health increased 6% for each 100 decrease in healthcare spending per capita. Among men, the risk of poor mental health decreased 8% for each 5-percentage point increase in temporary workers. CONCLUSIONS: Higher rates of precarious employment in a region have a negative effect on people's mental health; likewise lower health spending per capita. Policies during periods of recession should focus on support and improved conditions for vulnerable groups such as temporary workers. Healthcare cutbacks should be avoided in order to prevent increased prevalence of poor mental health.
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Recesión Económica , Empleo , Financiación Gubernamental , Gastos en Salud , Trastornos Mentales , Salud Mental , Adolescente , Adulto , Estudios Transversales , Empleo/psicología , Femenino , Estado de Salud , Encuestas Epidemiológicas , Humanos , Modelos Logísticos , Masculino , Trastornos Mentales/economía , Trastornos Mentales/etiología , Trastornos Mentales/terapia , Servicios de Salud Mental , Persona de Mediana Edad , Análisis Multinivel , Factores Sexuales , Factores Socioeconómicos , España , Adulto JovenRESUMEN
AIMS: This study aims to describe the information needs of urological and breast cancer patients and factors related to use of the Internet as a source of health information. METHODOLOGY: A cross-sectional descriptive study was carried out, using individual questionnaire-based interviews held during the oncology appointments of 169 patients with urological cancer and 100 with breast cancer at the Virgen de las Nieves University Hospital in Granada, Spain. The variables studied were use of the Internet as a source of health information, health status, patient's role in the decision-making process, information sources, satisfaction with the health-care system, type of information received, and Internet use. A multivariate logistic regression analysis was carried out. RESULTS: Breast cancer patients are more concerned with long-term results and the effects on their family and personal life. They are also interested in the experiences of other patients and support groups or staff who could help them to cope with their illness. The information needs of patients with urological cancer are linked to short-term alternative treatments, their sex life, keeping healthy, and exercise. More clinical aspects, such as tests and experiments linked to their treatment, are not a frequent information need. The factors linked to use of the Internet as a source of health information are younger age, high level of education, the patient's active role in the decision-making process, and undergoing more aggressive treatment. There is no link between using the Internet as a source of health information and level of satisfaction with the health-care system, or with Internet use in general. CONCLUSION: Patients need additional information about their illness on top of that given to them by health-care staff, and they often use the Internet to find it. The greatest information need is related to the effects of their illness on their day-to-day life. Health-care staff should provide patients with advice about reliable websites and how to search the Internet.
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Neoplasias de la Mama/psicología , Neoplasias de la Mama/terapia , Información de Salud al Consumidor/estadística & datos numéricos , Internet/estadística & datos numéricos , Neoplasias Urológicas/psicología , Neoplasias Urológicas/terapia , Información de Salud al Consumidor/métodos , Estudios Transversales , Toma de Decisiones , Femenino , Necesidades y Demandas de Servicios de Salud , Estado de Salud , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Satisfacción del Paciente , Grupos de Autoayuda , España , Encuestas y CuestionariosRESUMEN
BACKGROUND: Missed, delayed or incorrect diagnoses are considered to be diagnostic errors. The aim of this paper is to describe the methodology of a study to analyse cognitive aspects of the process by which primary care (PC) physicians diagnose dyspnoea. It examines the possible links between the use of heuristics, suboptimal cognitive acts and diagnostic errors, using Reason's taxonomy of human error (slips, lapses, mistakes and violations). The influence of situational factors (professional experience, perceived overwork and fatigue) is also analysed. METHODS: Cohort study of new episodes of dyspnoea in patients receiving care from family physicians and residents at PC centres in Granada (Spain). With an initial expected diagnostic error rate of 20%, and a sampling error of 3%, 384 episodes of dyspnoea are calculated to be required. In addition to filling out the electronic medical record of the patients attended, each physician fills out 2 specially designed questionnaires about the diagnostic process performed in each case of dyspnoea. The first questionnaire includes questions on the physician's initial diagnostic impression, the 3 most likely diagnoses (in order of likelihood), and the diagnosis reached after the initial medical history and physical examination. It also includes items on the physicians' perceived overwork and fatigue during patient care. The second questionnaire records the confirmed diagnosis once it is reached. The complete diagnostic process is peer-reviewed to identify and classify the diagnostic errors. The possible use of heuristics of representativeness, availability, and anchoring and adjustment in each diagnostic process is also analysed. Each audit is reviewed with the physician responsible for the diagnostic process. Finally, logistic regression models are used to determine if there are differences in the diagnostic error variables based on the heuristics identified. DISCUSSION: This work sets out a new approach to studying the diagnostic decision-making process in PC, taking advantage of new technologies which allow immediate recording of the decision-making process.
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Errores Diagnósticos/estadística & datos numéricos , Disnea/diagnóstico , Atención Primaria de Salud , Diagnóstico Diferencial , Femenino , Investigación sobre Servicios de Salud , Humanos , Masculino , Estudios Prospectivos , Proyectos de Investigación , España , Encuestas y CuestionariosRESUMEN
BACKGROUND: In the last decades the presence of social inequalities in diabetes care has been observed in multiple countries, including Spain. These inequalities have been at least partially attributed to differences in diabetes self-management behaviours. Communication problems during medical consultations occur more frequently to patients with a lower educational level. The purpose of this cluster randomized trial is to determine whether an intervention implemented in a General Surgery, based in improving patient-provider communication, results in a better diabetes self-management in patients with lower educational level. A secondary objective is to assess whether telephone reinforcement enhances the effect of such intervention. We report the design and implementation of this on-going study. METHODS/DESIGN: The study is being conducted in a General Practice located in a deprived neighbourhood of Granada, Spain. Diabetic patients 18 years old or older with a low educational level and inadequate glycaemic control (HbA1c > 7%) were recruited. General Practitioners (GPs) were randomised to three groups: intervention A, intervention B and control group. GPs allocated to intervention groups A and B received training in communication skills and are providing graphic feedback about glycosylated haemoglobin levels. Patients whose GPs were allocated to group B are additionally receiving telephone reinforcement whereas patients from the control group are receiving usual care. The described interventions are being conducted during 7 consecutive medical visits which are scheduled every three months. The main outcome measure will be HbA1c; blood pressure, lipidemia, body mass index and waist circumference will be considered as secondary outcome measures. Statistical analysis to evaluate the effectiveness of the interventions will include multilevel regression analysis with three hierarchical levels: medical visit level, patient level and GP level. DISCUSSION: The results of this study will provide new knowledge about possible strategies to promote a better diabetes self-management in a particularly vulnerable group. If effective, this low cost intervention will have the potential to be easily incorporated into routine clinical practice, contributing to decrease health inequalities in diabetic patients. TRIAL REGISTRATION: Clinical Trials U.S. National Institutes of Health, NCT01849731.
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Diabetes Mellitus Tipo 2/terapia , Escolaridad , Relaciones Médico-Paciente , Atención Primaria de Salud/métodos , Autocuidado/métodos , Protocolos Clínicos , Comunicación , Diabetes Mellitus Tipo 2/psicología , Femenino , Hemoglobina Glucada/análisis , Alfabetización en Salud , Humanos , Masculino , Persona de Mediana Edad , Evaluación de Programas y Proyectos de Salud , Sistemas Recordatorios , Autocuidado/psicologíaRESUMEN
This exploratory study has two aims: (1) to find out if and how social media (SM) applications are used by hospitals in Spain and (2) to assess hospital managers' perception of these applications in terms of their evaluation of them, reasons for use, success factors, and difficulties encountered during their implementation. A cross-sectional survey has been carried out using Spanish hospitals as the unit of analysis. Geographical differences in the use of SM were found. Social networks are used most often by larger hospitals (30% by medium-size, 28% by large-size). They are also more frequently used by public hospitals (19%, p<0.01) than by private ones. Respondents with a negative perception of SM felt that there is a chance they may be abused by healthcare professionals, whereas those with a positive perception believed that they can be used to improve communication both within and outside the hospital. Reasons for the use of SM include the idea of maximizing exposure of the hospital. The results show that Spanish hospitals are only just beginning to use SM applications and that hospital type can influence their use. The perceptions, reasons for use, success factors, and difficulties encountered during the implementation of SM mean that it is very important for healthcare professionals to use SM correctly and adequately.
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Actitud del Personal de Salud , Hospitales , Medios de Comunicación Sociales/estadística & datos numéricos , Estudios Transversales , Humanos , Difusión de la Información , Internet , Comercialización de los Servicios de Salud , Objetivos Organizacionales , España , Encuestas y CuestionariosRESUMEN
BACKGROUND: People who use the Internet to research health topics do not usually find all the information they need and do not trust what they read. This study was designed to assess the reliability, accessibility, readability, and popularity of cancer Web sites in Spanish and to analyze the suitability of Web site content in accordance with the specific information needs of cancer patients. MATERIALS AND METHODS: This was a two-phase, cross-sectional, descriptive study. The first phase involved data gathering through online searches and direct observation. The second phase involved individual structured interviews with 169 patients with breast, prostate, bladder, and kidney cancer. Spearman rank correlations were calculated between variables. RESULTS: Most sites belonged to nonprofit organizations, followed by universities or medical centers (14%). Thirty-one percent of the Web sites had quality seals, 59% provided details of authorship, 62% provided references to bibliographic sources, 38% identified their funding sources, and 54% showed the date of their last update. Twenty-one percent of the Web sites did not meet the minimum accessibility criteria. With regard to readability, 24% of the texts were considered to be "quite difficult." Patients' information needs vary depending on the type of cancer they have, although all patients want to know about the likelihood of a cure, survival rates, the side effects, and risks of treatment. CONCLUSIONS: The health information on cancer available on the Internet in Spanish is not very reliable, accessible, or readable and is not necessarily the information that breast, kidney, prostate, and bladder cancer patients require. The content of cancer Web sites needs to be assessed according to the information needs of patients.
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Comprensión , Información de Salud al Consumidor/normas , Difusión de la Información , Internet , Neoplasias , Adulto , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Investigación Cualitativa , TelemedicinaRESUMEN
Andalusia is particularly sensitive to climate change, not only because of extreme weather events, but also because of the impact on the population dynamics of vectors, pathogens, reservoirs and hosts, which has led to a change in the epidemiological patterns of vector-borne diseases. In order to achieve an integrated vector management for disease control, public action is necessary. This study describes the design of the initial phase of a strategy for knowledge translation about climate change and vector-borne diseases to the public, using transdisciplinary co-creation and the World Café participatory method with three discussion rounds to address strategies for three age groups (adults, adolescents and schoolchildren). The aim is to drive knowledge into action and for this purpose the underlying messages for action (strategic and instrumental) have been identified, as well as the formats of the knowledge products and the potential implementers of the strategies.
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Vectores de Enfermedades , Enfermedades Transmitidas por Vectores , Animales , Humanos , Niño , Adolescente , Cambio Climático , Enfermedades Transmitidas por Vectores/epidemiología , Enfermedades Transmitidas por Vectores/prevención & controlRESUMEN
AIMS: The aims of this study were to describe the profile of urological cancer patients who look for health information on the Internet and to analyse the factors related to use of the Internet as a source of health information. METHODOLOGY: A cross-sectional descriptive study using individual, semi-structured, questionnaire-based interviews was carried out in oncology clinics in a hospital in Granada (Spain) in a sample group of 169 patients with prostate, bladder and kidney cancer. The dependent variable was use of the Internet as a source of health information. The independent variables were sociodemographic variables, health status, relationship with healthcare services, patient's role in decision-making process, satisfaction with healthcare, Internet use, Internet skills and attitude. Data analyses include descriptive, bivariate and multivariate analyses. RESULTS: Of the patients in the sample group, 72.2 % had prostate cancer, 19.4 % had bladder cancer and 8.3 % had kidney cancer. Only 11.2 % of patients in the group used the Internet as a source of health information. These patients were typically men of an average age of 62 years, who live in urban areas, who have completed secondary or university education, with a high income and who usually share the role of decision maker with their doctor. Patients who use the Internet as a source of health information usually look for support from psychological support groups, have family members who also look for information on the Internet and prefer sources of information other than those provided by the health services. CONCLUSIONS: The study outlines the profile of urological cancer patients who use the Internet as a source of health information. Internet use is related to a patient's attitude towards decision making, level of education and whether or not they look for information from sources other than the health system itself.
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Conducta en la Búsqueda de Información , Internet/estadística & datos numéricos , Neoplasias Urológicas/psicología , Anciano , Anciano de 80 o más Años , Actitud hacia los Computadores , Estudios Transversales , Escolaridad , Femenino , Humanos , Renta/estadística & datos numéricos , Neoplasias Renales/psicología , Masculino , Persona de Mediana Edad , Análisis Multivariante , Participación del Paciente/estadística & datos numéricos , Satisfacción del Paciente/estadística & datos numéricos , Neoplasias de la Próstata/psicología , Población Rural/estadística & datos numéricos , España , Encuestas y Cuestionarios , Población Urbana/estadística & datos numéricos , Neoplasias de la Vejiga Urinaria/psicologíaAsunto(s)
Actitud del Personal de Salud , Cesárea/estadística & datos numéricos , Práctica Profesional/estadística & datos numéricos , Competencia Clínica , Parto Obstétrico/normas , Difusión de Innovaciones , Estudios de Evaluación como Asunto , Medicina Basada en la Evidencia/métodos , Femenino , Investigación sobre Servicios de Salud/métodos , Humanos , Embarazo , Evaluación de Programas y Proyectos de Salud , Calidad de la Atención de Salud , EspañaRESUMEN
AIM: To describe the pattern of use of the Internet as a source of health information by participants of antenatal classes. Background. There is a lack of information about the frequency of Internet use amongst expectant mothers and fathers who attend antenatal classes. DESIGN: A cross-sectional descriptive study. METHODS: Women (n = 114) and men (n = 21) were recruited. Data were collected anonymously using a self-administered questionnaire, containing questions about Internet use, the frequency of that use, sources of information about pregnancy, preference over other non-Internet sources, positive and negative feelings generated due to the use of the Internet and willingness to receive instructions on Internet use. RESULTS: The average age of participants was 31·4 (SD 6·1) and their stage of pregnancy ranged from 24-38 weeks. 83·5% were expecting their first child. 93·5% reported that they used the Internet on a regular basis and no significant difference was found between men and women. Amongst Internet users, 97·7% sought, at some point, information on pregnancy on the Internet and 26·9% had done so in the last 24 hours. The Internet was the most popular source of information on pregnancy topics (18·5% of women and 25·8% of men used it as their primary source of information) after a physician. Commercial websites were more frequently used by people looking for information on pregnancy than sites maintained by not-for-profit organisations or professional unions. CONCLUSIONS: The Internet is widely used as a source of information amongst participants of antenatal classes, both male and female. Approximately 95% have used it at some point to find information during pregnancy, but the majority (approximately 90%) had no knowledge of websites run by not-for-profit organisations and preferred commercial websites. Relevance to clinical practice. Instead of disregarding the use of the Internet as a source of information during pregnancy, midwives should keep up to date and give their patients links to high-quality sites.
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Internet , Educación del Paciente como Asunto , Atención Prenatal/organización & administración , Adulto , Estudios Transversales , Femenino , Humanos , MasculinoRESUMEN
INTRODUCTION: The global health emergency caused by the current COVID-19 pandemic is resulting in a huge challenge at all levels. The use of masks may reduce the spread of the infection by minimising the excretion of Flügge droplets. The objective of this study was to compile the evidence available on the use of masks in relation to respiratory infections. METHODOLOGY: An umbrella review (review of systematic reviews) was conducted. Two reviewers independently carried out the screening process, data extraction and data analysis. Discrepancies were resolved with a third reviewer, and the assessment of the risk of bias of the studies was carried out using the AMSTAR 2 tool. The Rayyan QCRI program was used for the screening process. RESULTS: A total of eight systematic reviews were included. The studies analysed the use of masks in the general population, in long-term care facilities, in hospitals and at mass gatherings, and compared the effectiveness thereof in preventing infection. The results of this review revealed that the use of masks is associated with a protective effect against respiratory infections in healthcare facilities, in long-term care facilities and at mass gatherings. CONCLUSIONS: In light of the results, it seems reasonable to recommend the use of masks to the general population, but this use should be accompanied by a training programme to improve compliance, as not using them properly may increase the risk of infection.
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COVID-19 , Infecciones del Sistema Respiratorio , Humanos , Máscaras , Pandemias , Infecciones del Sistema Respiratorio/prevención & control , SARS-CoV-2 , Revisiones Sistemáticas como AsuntoRESUMEN
OBJECTIVE: Older people have been severely affected by the COVID-19 pandemic. The aim of this study was to describe the main epidemiological findings of a COVID-19 outbreak occurred in March 2020 at a nursing home for elderly in Granada. Risk factors associated with the spread of the virus in the center were investigated. METHODS: A retrospective cohort study was conducted, collecting the most relevant clinical and epidemiological findings, occurred during the outbreak follow-up period (from 03/13/2020 to 06/20/2020). The association between the residents' health conditions (underlying diseases, level of physical dependence, level of cognitive impairment) and the risk of infection was estimated using multivariate Cox regression. RESULTS: 52 PCR-confirmed COVID-19 cases were identified among the residents and 50 cases among the employees of the nursing home. The epidemic curve was characteristic of a person to person transmission. Among residents with a higher level of physical dependence, according to the Barthel index score, a higher incidence of infection was detected, adjusting for age, sex and health conditions. At 55 days of exposure, moderately (RR 2.82), severely (RR 4.71) and completely (RR 3.49) dependent residents had between 2-4 times greater risk of infection than the minimally dependent residents (p<0.05). CONCLUSIONS: The epidemic curve supports the hypothesis of a cross-transmission of infections between residents and staff members of the nursing home. In the context of sustained transmission of the virus, physical dependence of the residents increases the risk of exposure to the virus, facilitating its spreading.
OBJETIVO: Los mayores institucionalizados han sido el grupo más afectado por la pandemia de COVID-19. El objetivo del presente estudio fue describir las principales características epidemiológicas de un brote de COVID-19, detectado en marzo 2020 en una residencia para mayores de Granada, e identificar los factores de riesgo asociados a la propagación del virus en el centro. METODOS: Estudio observacional de cohorte retrospectivo. Se describieron los principales aspectos clínicos y epidemiológicos registrados durante el período de seguimiento del brote (13/03/2020-20/06/2020). Mediante regresión de Cox multivariante se estimó la asociación entre las condiciones de salud de los residentes (enfermedades de base, nivel de dependencia física y deterioro cognitivo) y el riesgo de contraer la infección. RESULTADOS: Se encontraron 52 casos, confirmados mediante PCR, entre los residentes y 50 casos entre los trabajadores del centro. La curva epidémica fue compatible con un tipo de transmisión persona-persona. Se detectó una mayor incidencia de infección entre los residentes más dependientes, de acuerdo con la puntuación del Índice de Barthel, ajustando por edad, sexo y condiciones de salud. Los residentes con nivel de dependencia moderada (RR 2.82), grave (RR 4.71) y total (RR 3.49) tuvieron de 2 a 4 veces más riesgo de contraer la infección que aquellos con dependencia leve, a los 55 días de exposición (p<0,05). CONCLUSIONES: La curva epidémica orienta hacia la hipótesis de un fenómeno de transmisión cruzada trabajadores-residentes al origen del brote. En un contexto de elevada circulación del virus, el nivel de dependencia funcional de las personas institucionalizadas multiplica el riesgo de exposición al virus, facilitando su transmisión.
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COVID-19/complicaciones , COVID-19/epidemiología , Anciano Frágil , Fragilidad/complicaciones , Casas de Salud , Anciano , Anciano de 80 o más Años , Prueba de Ácido Nucleico para COVID-19 , Brotes de Enfermedades , Femenino , Estado Funcional , Humanos , Incidencia , Masculino , Pandemias , Reacción en Cadena de la Polimerasa , Estudios Retrospectivos , Riesgo , Factores de Riesgo , España/epidemiologíaRESUMEN
BACKGROUND: The Internet is a fundamental part of the daily life of adolescents, they consider it as a safe and confidential source of information on health matters. The aims is to describe the experience of Spanish adolescents searching for health information on the Internet. METHODS: A cross-sectional study of 811 school-age adolescents in Granada was carried out. An adapted and piloted questionnaire was used which was controlled by trained personnel. Sociodemographic and health variables were included together with those concerning the conditions governing access to and use of information and communication technologies (ICT). RESULTS: 811 adolescents were surveyed (99.38% response rate), mean age was 17 years old. Of these, 88% used the Internet; 57.5% used it on a daily or weekly basis and 38.7% used it occasionally. Nearly half the sample group (55.7%) stated that they used the Internet to search for health-related information. The main problems reported in the search for e-health were the ignorance of good web pages (54.8%) and the lack of confidence or search skills (23.2%). CONCLUSIONS: In conclusion, it seems plausible to claim that websites designed and managed by health services should have a predominant position among interventions specifically addressed to young people.
Asunto(s)
Información de Salud al Consumidor/estadística & datos numéricos , Internet/estadística & datos numéricos , Adolescente , Alfabetización Digital , Estudios Transversales , Femenino , Humanos , Servicios de Información/estadística & datos numéricos , Masculino , España , Encuestas y CuestionariosRESUMEN
BACKGROUND: The Internet is a fundamental part of the day-to-day lives of adolescents. Faced with the difficulties of accessing conventional health services, adolescents use the Internet as a confidential and safe means of accessing information about health issues. OBJECTIVES: To describe sex differences in the way in which adolescents search for health information on the Internet. METHODS: Cross-sectional survey with a questionnaire administered by an interviewer. Sociodemographic and health variables and those related to the conditions of access and use of information and communication technologies were gathered (multivariate analysis). RESULTS: About 823 school-age youths were interviewed (21 questionnaires were discarded due to low quality), among whom 54.1% were girls and 46% were boys. The girls had a lower self-assessed level of health than the boys. About 86.5% of the girls used the Internet, compared with 89.9% of the boys (p = 0.155). About 21.7% and 48.3% of the boys used it daily/weekly and occasionally, respectively, compared with 17.9% and 59.1% of the girls who used it daily/weekly and occasionally, respectively. The multivariate analysis shows that girls (odds ratio [OR], 1.709; 95% confidence interval [CI], 1.277-2.287), those in their last year of secondary school (OR, 1.369; 95% CI, 1.025-1.830) and those who had visited the doctor most often the previous year (OR, 1.061; 95% CI, 1.017-1.107), were statistically significantly more likely to search for health information on the Internet. CONCLUSION: Adolescent girls tend to seek more information about health than boys and there are differences in the way in which these girls search for health information on the Internet. The Internet provides adolescents, especially adolescent girls, with an opportunity for relaying health recommendations.
Asunto(s)
Conducta del Adolescente , Educación en Salud , Conocimientos, Actitudes y Práctica en Salud , Adolescente , Intervalos de Confianza , Estudios Transversales , Recolección de Datos , Demografía , Femenino , Identidad de Género , Humanos , Entrevistas como Asunto , Masculino , Análisis Multivariante , Oportunidad Relativa , Proyectos Piloto , Factores Sexuales , Factores Socioeconómicos , Encuestas y CuestionariosRESUMEN
INTRODUCTION: The global health emergency caused by the current COVID-19 pandemic is resulting in a huge challenge at all levels. The use of masks may reduce the spread of the infection by minimising the excretion of Flügge droplets. The objective of this study was to compile the evidence available on the use of masks in relation to respiratory infections. METHODOLOGY: An umbrella review (review of systematic reviews) was conducted. Two reviewers independently carried out the screening process, data extraction and data analysis. Discrepancies were resolved with a third reviewer, and the assessment of the risk of bias of the studies was carried out using the AMSTAR 2 tool. The Rayyan QCRI program was used for the screening process. RESULTS: A total of eight systematic reviews were included. The studies analysed the use of masks in the general population, in long-term care facilities, in hospitals and at mass gatherings, and compared the effectiveness thereof in preventing infection. The results of this review revealed that the use of masks is associated with a protective effect against respiratory infections in healthcare facilities, in long-term care facilities and at mass gatherings. CONCLUSIONS: In light of the results, it seems reasonable to recommend the use of masks to the general population, but this use should be accompanied by a training programme to improve compliance, as not using them properly may increase the risk of infection.
RESUMEN
BACKGROUND: The development and dissemination of the Internet offers new opportunities to meet the needs of older people. To develop this potential, access to the available resources must be guaranteed. Our aims are: (1) To identify web sites in Spanish with information on healthcare for older adults and (2) to assess the accessibility of the web sites selected. INSTRUMENTS AND METHODS: We performed a descriptive study of compliance with accessibility criteria among web sites on healthcare for the elderly. To select the sites with health information aimed at older people, a search method with keywords was used in two of the major Internet search engines. The descriptive study was carried out by using a specially-designed questionnaire. The web sites were independently evaluated by three evaluators. The dimensions studied were visual, motor, cognitive, auditory and global factors. Accessibility A, AA and AAA was evaluated with the TAW test. A descriptive analysis of compliance was carried out and the kappa coefficient was estimated to evaluate the concordance between evaluators (Fleiss' criteria), while the number of errors was calculated according to the TAW criteria. RESULTS: A list of 35 web sites was created. Most of the web sites had a Spanish web hosting provider (74.3%), two sites were from United States (5.7%) and the remainder were from Latin America (Cuba 1, Argentina 2, Mexico 2 and Uruguay 1). A high degree of accessibility was found for the IMSERSO Portal, the Disc@PNET portal, the section on public health protection of the Spanish Ministry of Health web site and the Community of Madrid web site. Fourteen web sites complied with more than 42% of the items evaluated. The dimension with the lowest compliance was cognitive features. When the TAW tool was applied, only the IMSERSO web site fulfilled all the criteria A, AA and AAA. CONCLUSIONS: The present study obtained a accessibility ranking of web sites with information on health for seniors. Accessibility level varied among these web sites.