Cutaneous Manifestations not Considered Diagnostic Criteria for Neurofibromatosis Type 1. A Case–Control Study / Hallazgos cutáneos no considerados criterios diagnósticos de la NF1. Estudio de casos y controles

Background The diagnosis of Neurofibromatosis type 1 (NF1) is usually delayed in children without a family history. We aimed to define the prevalence and characteristics of prevalent skin manifestations in NF1 compared to the general population, which continue to be excluded from the diagnostic criteria for NF1. Patients and methods Case–control study, matched by age groups, in which 108 patients with a diagnosis of NF1 and 137 healthy controls were included. Results The prevalence of nevus anemicus (NA) (p<0.001) and juvenile xanthogranulomas (JXG) (p<0.001) was significantly higher in the population affected by NF1 than in the control population. A specificity of 99.27% [confidence interval (CI): 95.4–99.96%] and a positive predictive value (PPV) of 98.80% [92.54–99.94%] were estimated for NA and a specificity of 99.27% [95.4–99.96%] and a PPV of 92.86% [64.17–99.63%] for JXG in the diagnosis of NF1 in children who present 6 or more Café-au-lait macules. Statistically significant differences were also evidenced in the distribution by phototypes (p 0.025) and in relation to generalized itching with no other cause (p<0.001). Conclusions NA and JXG are relevant clinical findings for the diagnosis of NF1, especially during the first years of life. We consider that its inclusion among the diagnostic criteria of the disease should be evaluated (AU)

Antecedentes El diagnóstico de la neurofibromatosis tipo 1 (NF1) se demora normalmente en niños sin antecedentes familiares. Nuestro objetivo fue definir la prevalencia y características de las manifestaciones cutáneas prevalentes en NF1, en comparación con la población general, que siguen siendo excluidas de los criterios diagnósticos para NF1. Pacientes y métodos Estudio de casos y controles, pareado por grupos de edad, en el que se incluyeron 108 pacientes diagnosticados de NF1 y 137 controles sanos. Resultados La prevalencia de nevus anemicus (NA) (p < 0,001) y xantogranuloma juvenil (XJ) (p < 0,001) fue significativamente superior en la población afectada de NF1, en comparación con el grupo control. Se estimaron una especificidad del 99,27% [Intervalo de confianza (IC): 95,4-99,96%] y un valor predictivo positivo (VPP) del 98,80% [92,54-99,94%] para NA, y una especificidad del 99,27% [95,4-99,96%] y VPP del 92,86% [64,17-99,63%] para XJ en el diagnóstico de NF1 en niños que presentan 6 o más manchas café con leche. También se evidenciaron diferencias estadísticamente significativas en la distribución por fototipos (p 0,025), y con relación al prurito generalizado sin ninguna otra causa (p <,001). Conclusiones Los NA y los XJ son hallazgos clínicos relevantes para el diagnóstico de NF1, especialmente durante los primeros años de vida. Consideramos que debería evaluarse su inclusión en los criterios diagnósticos de la enfermedad (AU)

Hallazgos cutáneos no considerados criterios diagnósticos de la NF1. Estudio de casos y controles / Cutaneous Manifestations not Considered Diagnostic Criteria for Neurofibromatosis Type 1. A Case-Control Study

Antecedentes El diagnóstico de la neurofibromatosis tipo 1 (NF1) se demora normalmente en niños sin antecedentes familiares. Nuestro objetivo fue definir la prevalencia y características de las manifestaciones cutáneas prevalentes en NF1, en comparación con la población general, que siguen siendo excluidas de los criterios diagnósticos para NF1. Pacientes y métodos Estudio de casos y controles, pareado por grupos de edad, en el que se incluyeron 108 pacientes diagnosticados de NF1 y 137 controles sanos. Resultados La prevalencia de nevus anemicus (NA) (p < 0,001) y xantogranuloma juvenil (XJ) (p < 0,001) fue significativamente superior en la población afectada de NF1, en comparación con el grupo control. Se estimaron una especificidad del 99,27% [Intervalo de confianza (IC): 95,4-99,96%] y un valor predictivo positivo (VPP) del 98,80% [92,54-99,94%] para NA, y una especificidad del 99,27% [95,4-99,96%] y VPP del 92,86% [64,17-99,63%] para XJ en el diagnóstico de NF1 en niños que presentan 6 o más manchas café con leche. También se evidenciaron diferencias estadísticamente significativas en la distribución por fototipos (p 0,025), y con relación al prurito generalizado sin ninguna otra causa (p <,001). Conclusiones Los NA y los XJ son hallazgos clínicos relevantes para el diagnóstico de NF1, especialmente durante los primeros años de vida. Consideramos que debería evaluarse su inclusión en los criterios diagnósticos de la enfermedad (AU)

Background The diagnosis of Neurofibromatosis type 1 (NF1) is usually delayed in children without a family history. We aimed to define the prevalence and characteristics of prevalent skin manifestations in NF1 compared to the general population, which continue to be excluded from the diagnostic criteria for NF1. Patients and methods Case–control study, matched by age groups, in which 108 patients with a diagnosis of NF1 and 137 healthy controls were included. Results The prevalence of nevus anemicus (NA) (p<0.001) and juvenile xanthogranulomas (JXG) (p<0.001) was significantly higher in the population affected by NF1 than in the control population. A specificity of 99.27% [confidence interval (CI): 95.4–99.96%] and a positive predictive value (PPV) of 98.80% [92.54–99.94%] were estimated for NA and a specificity of 99.27% [95.4–99.96%] and a PPV of 92.86% [64.17–99.63%] for JXG in the diagnosis of NF1 in children who present 6 or more Café-au-lait macules. Statistically significant differences were also evidenced in the distribution by phototypes (p 0.025) and in relation to generalized itching with no other cause (p<0.001). Conclusions NA and JXG are relevant clinical findings for the diagnosis of NF1, especially during the first years of life. We consider that its inclusion among the diagnostic criteria of the disease should be evaluated (AU)

Cutaneous Manifestations not Considered Diagnostic Criteria for Neurofibromatosis Type 1. A Case-Control Study. / Hallazgos cutáneos no considerados criterios diagnósticos de la NF1. Estudio de casos y controles.

BACKGROUND: The diagnosis of Neurofibromatosis type 1 (NF1) is usually delayed in children without a family history. We aimed to define the prevalence and characteristics of prevalent skin manifestations in NF1 compared to the general population, which continue to be excluded from the diagnostic criteria for NF1. PATIENTS AND METHODS: Case-control study, matched by age groups, in which 108 patients with a diagnosis of NF1 and 137 healthy controls were included. RESULTS: The prevalence of nevus anemicus (NA) (P<.001) and juvenile xanthogranulomas (JXG) (P<.001) was significantly higher in the population affected by NF1 than in the control population. A specificity of 99.27% (confidence interval): 95.4-99.96%] and a positive predictive value (PPV) of 98.80% [92.54-99.94%] were estimated for NA and a specificity of 99.27% [95.4-99.96%] and a PPV of 92.86% [64.17-99.63%] for JXG in the diagnosis of NF1 in children who present 6 or more Café-au-lait macules. Statistically significant differences were also evidenced in the distribution by phototypes (P=.025) and in relation to generalized itching with no other cause (P<.001). CONCLUSIONS: NA and JXG are relevant clinical findings for the diagnosis of NF1, especially during the first years of life. We consider that its inclusion among the diagnostic criteria of the disease should be evaluated.

Cutaneous Manifestations not Considered Diagnostic Criteria for Neurofibromatosis Type 1. A Case-Control Study.

BACKGROUND: The diagnosis of Neurofibromatosis type 1 (NF1) is usually delayed in children without a family history. We aimed to define the prevalence and characteristics of prevalent skin manifestations in NF1 compared to the general population, which continue to be excluded from the diagnostic criteria for NF1. PATIENTS AND METHODS: Case-control study, matched by age groups, in which 108 patients with a diagnosis of NF1 and 137 healthy controls were included. RESULTS: The prevalence of nevus anemicus (NA) (p<0.001) and juvenile xanthogranulomas (JXG) (p<0.001) was significantly higher in the population affected by NF1 than in the control population. A specificity of 99.27% [confidence interval (CI): 95.4-99.96%] and a positive predictive value (PPV) of 98.80% [92.54-99.94%] were estimated for NA and a specificity of 99.27% [95.4-99.96%] and a PPV of 92.86% [64.17-99.63%] for JXG in the diagnosis of NF1 in children who present 6 or more Café-au-lait macules. Statistically significant differences were also evidenced in the distribution by phototypes (p 0.025) and in relation to generalized itching with no other cause (p<0.001). CONCLUSIONS: NA and JXG are relevant clinical findings for the diagnosis of NF1, especially during the first years of life. We consider that its inclusion among the diagnostic criteria of the disease should be evaluated.

Epidemiología de la transfusión sanguínea en los Servicios de Medicina Intensiva en España: «Transfusion Day» / Epidemiology of blood transfusion in the Spanish Critical Care Units: «Transfusion Day»

Objective: To describe the transfusion practice in the ICUs in Spain, according to national and international recommendations (guidelines). Design: Prospective, cross-sectional, multi-centre study. Scope: Data collection was carried out by means of a questionnaire sent electronically to the Heads of Service of 111 ICUs in Spain. Participants: 1,448 patients were included, aged 61.8 (SD 15.7) years, 66.2% male, with an SOFA of 4.7 ± 3.8 and average stay of 10.62 ± 17.49 days. Variables: Demographic and clinical variables of the patients were collected, as well as variables related to the transfusion act. Results: Of the 1,448 patients, 9.9% received al least one transfusion of any blood product, 3.7% fresh plasma, 3.9% platelets and 8.9% red blood cell concentrate, mainly by analytical criteria (36.2%). Hemoglobin had a mean of 7.8 g/dL (95% CI: 6-9-8.5) and 9.8 g/dL (95% CI: 8.5–11.2) before and after the transfusion, respectively, p < 0.001. The transfusion units had a mean of 2.5 ± 2.4 per patient. The most commonly used blood product was red blood cell concentrate (CH) (90.2%). Patients admitted for surgery had a higher transfusion rate (14.4%) than those admitted for medical pathology (8.9%) (p = 0.006). 5.4% (7/129) of patients who received CH died compared to 2.4% (31/1302) who did not (p = 0.04). Mortality of transfused patients was higher. The transfusion rate in most of hospitals was 5% to 20%, with 18 hospitals (16.21%) having transfusion rates between 20% and 50%. Hospitals with PBM programs and mass transfusion programs had a lower transfusion rate, although not statistically significant. Conclusions: In this multicenter cross-sectional study, a transfusion prevalence of 9.9% was observed in Spanish Critical Care Units. The most frequent blood product transfused was red blood cells and the main reasons for transfusion were acute anemia with hemodynamic impact and analytical criteria. Mortality of transfused patients was higher (AU)

Objetivo: Describir la práctica transfusional en las UCIs de España, acorde con recomendaciones (guidelines) nacionales e internacionales. Diseño: Estudio prospectivo, transversal y multicéntrico. Ámbito: La recogida de datos se realizó mediante una encuesta enviada electrónicamente a los médicos intensivistas de 111 UCIs de España. Participantes: Se incluyeron 1.448 pacientes, de 61,8 (DE 15,7) años, el 66,2% varones, con un SOFA de 4,7 ± 3,8 y estancia media de 10,62 ± 17,49 días. Variables: Se recogieron variables demográficas y clínicas de los pacientes, así como variables relacionadas con el propio acto transfusional. Resultados: De los 1.448 pacientes, el 9,9% recibieron al menos una transfusión de cualquier hemocomponente, 3,7% de plasma fresco, 3,9% de plaquetas y 8,9% de concentrado de hematíes, siendo la causa principal el umbral transfusional basado en la hemoglobina (36,2%). La hemoglobina tuvo una media de 7,8 g/dL (IC 95%: 6,9–8,5), y de 9.8 g/dl (IC95%: 8,5–11,2) antes y después de la transfusión respectivamente (p < 0,001). Las unidades transfundas tuvo una media por paciente de 2,5 ± 2,4 por paciente. El hemoderivado más utilizado fue el concentrado de hematíes (CH) (90,2%). Los pacientes ingresados por motivos quirúrgicos tuvieron una tasa de transfusión mayor (14,4%) respecto a los ingresados por patología médica (8,9%) (p = 0,006). El 5,4% (7/129) de los pacientes que recibieron CH fallecieron respecto el 2,4% (31/1302) que no lo recibieron (p = 0,04). La tasa de transfusión en la mayor parte de hospitales fue de 5% al 20%, habiendo 18 hospitales (16.21%) con tasas de transfusión entre el 20% y el 50%. Los hospitales con programas PBM y programas de transfusión masiva tuvieron una menor tasa de transfusión, aunque sin ser significativa. Conclusiones: En este estudio multicéntrico de corte transversal se observó una prevalencia transfusional en las unidades de críticos españolas del 9,9% (AU)

Epidemiology of blood transfusion in the Spanish Critical Care Units: «Transfusion Day¼.

OBJECTIVE: To describe the transfusion practice in the ICUs in Spain, according to national and international recommendations (guidelines). DESIGN: Prospective, cross-sectional, multi-centre study. SCOPE: Data collection was carried out by means of a questionnaire sent electronically to the Heads of Service of 111 ICUs in Spain. PARTICIPANTS: 1,448 patients were included, aged 61.8 (SD 15.7) years, 66.2% male, with an SOFA of 4.7 ±â€¯3.8 and average stay of 10.62 ±â€¯17.49 days. VARIABLES: Demographic and clinical variables of the patients were collected, as well as variables related to the transfusion act. RESULTS: Of the 1,448 patients, 9.9% received al least one transfusion of any blood product, 3.7% fresh plasma, 3.9% platelets and 8.9% red blood cell concentrate, mainly by analytical criteria (36.2%). Hemoglobin had a mean of 7.8 g/dL (95% CI: 6-9-8.5) and 9.8 g/dL (95% CI: 8.5-11.2) before and after the transfusion, respectively, p < 0.001. The transfusion units had a mean of 2.5 ±â€¯2.4 per patient. The most commonly used blood product was red blood cell concentrate (CH) (90.2%). Patients admitted for surgery had a higher transfusion rate (14.4%) than those admitted for medical pathology (8.9%) (p = 0.006). 5.4% (7/129) of patients who received CH died compared to 2.4% (31/1302) who did not (p = 0.04). Mortality of transfused patients was higher. The transfusion rate in most of hospitals was 5% to 20%, with 18 hospitals (16.21%) having transfusion rates between 20% and 50%. Hospitals with PBM programs and mass transfusion programs had a lower transfusion rate, although not statistically significant. CONCLUSIONS: In this multicenter cross-sectional study, a transfusion prevalence of 9.9% was observed in Spanish Critical Care Units. The most frequent blood product transfused was red blood cells and the main reasons for transfusion were acute anemia with hemodynamic impact and analytical criteria. Mortality of transfused patients was higher.

Epidemiology of blood transfusion in the Spanish Critical Care Units: «Transfusion Day¼. / Epidemiología de la transfusión sanguínea en los Servicios de Medicina Intensiva en España: «Transfusion Day¼.

OBJECTIVE: To describe the transfusion practice in the ICUs in Spain, according to national and international recommendations (guidelines). DESIGN: Prospective, cross-sectional, multi-centre study. SCOPE: Data collection was carried out by means of a questionnaire sent electronically to the Heads of Service of 111 ICUs in Spain. PARTICIPANTS: 1,448 patients were included, aged 61.8 (SD 15.7) years, 66.2% male, with an SOFA of 4.7±3.8 and average stay of 10.62±17.49 days. VARIABLES: Demographic and clinical variables of the patients were collected, as well as variables related to the transfusion act. RESULTS: Of the 1,448 patients, 9.9% received al least one transfusion of any blood product, 3.7% fresh plasma, 3.9% platelets and 8.9% red blood cell concentrate, mainly by analytical criteria (36.2%). Hemoglobin had a mean of 7.8g/dL (95% CI: 6-9-8.5) and 9.8g/dL (95% CI: 8.5-11.2) before and after the transfusion, respectively, p<0.001. The transfusion units had a mean of 2.5±2.4 per patient. The most commonly used blood product was red blood cell concentrate (90.2%). Patients admitted for surgery had a higher transfusion rate (14.4%) than those admitted for medical pathology (8.9%) (p=0.006). 5.4% (7/129) of patients who received red blood cell concentrate died compared to 2.4% (31/1302) who did not (p=0.04). Mortality of transfused patients was higher. The transfusion rate in most of hospitals was 5% to 20%, with 18 hospitals (16.21%) having transfusion rates between 20% and 50%. Hospitals with PBM programs and mass transfusion programs had a lower transfusion rate, although not statistically significant. CONCLUSIONS: In this multicenter cross-sectional study, a transfusion prevalence of 9.9% was observed in Spanish critical care units. The most frequent blood product transfused was red blood cells and the main reasons for transfusion were acute anemia with hemodynamic impact and analytical criteria. Mortality of transfused patients was higher.

Main Contributory Factors on Asthma Control and Health-Related Quality of Life in Elderly Asthmatics.

OBJECTIVE: To assess the main factors involved in asthma control and health-related quality of life in elderly asthmatic patients. METHODS: We performed a retrospective case-control study nested in a historical cohort that compared patients who had partly controlled or uncontrolled asthma (Asthma Control Test [ACT] score ≤19) (cases) with patients who had well-controlled asthma (ACT ≥20) (controls). Clinical data were collected from medical records. Outcomes included ACT score and health-related quality of life (Asthma-Specific Quality of Life Questionnaire [AQLQ]). Pulmonary function was determined by spirometry. RESULTS: We evaluated 209 asthma patients (151 women) aged ≥65 years. Mean age was 73.55 years. Most patients had persistent moderate (47.60%) or severe (47.12%) asthma. A total ACT score ≤19 was obtained in 64 (30.62%) patients. Lack of adherence to treatment and presence of severe exacerbations were risk factors for partly controlled/uncontrolled asthma (OR, 8.33 and 5.29, respectively). In addition, for each additional unit score in the AQLQ, the risk of poor control increased by 1.51. The factors influencing the AQLQ score were asthma control (ACT) and presence of comorbidities such as depression, gastroesophageal reflux disease, and osteoporosis. CONCLUSIONS: Despite receiving antiasthma therapy, almost one-third of elderly patients had uncontrolled asthma, possibly as a result of poor adherence, exacerbations, and reduced health-related quality of life. Nonrespiratory comorbid conditions in older patients do not seem to be associated with worse control of asthma symptoms, although their effect on health-related quality of life could indirectly affect asthma control.

Transfusions in the Emergency department: More than a blood transfusion. / Transfusión en Urgencias: algo más que una transfusión de sangre.

Increasing haemoglobin and haematocrit levels with blood transfusions has been the gold standard for treating severe anaemia; however, the indication for transfusing concentrated red blood cells is based merely on a few laboratory markers, such as haemoglobin and haematocrit levels, rather than based on the symptoms according to clinical practice guidelines, the implementation of legal regulations and the consensus achieved by the hospitals' transfusion committees. The aim of this multicentre study was to reassess the suitability of the indication for transfusing concentrated red blood cells and the volumes transfused in emergency departments. We established an observational, multicentre, cross-sectional design with 2 participating centres: the La Paz University Hospital and the Hospital of Salamanca. In total, we obtained data from 381 patients, 220 (57.74%) of whom were men with an average age of 71.4±14.0 years and 161 (42.26%) of whom were women with an average age of 75.3±15.3 years (P<.001). The most prevalent underlying diseases in the patients who underwent transfusions were heart disease, which included haemorrhaging due to antiplatelet or anticoagulant therapy (57.7%), haemato-oncologic (15.3%) diseases and neurological disease. Only 54.9% (209/381) of the prescriptions for transfusion were considered appropriate, with significant differences according to the indication.

Impact on patient outcome of emergency department length of stay prior to ICU admission.

OBJECTIVE: The favorable evolution of critically ill patients is often dependent on time-sensitive care intervention. The timing of transfer to the intensive care unit (ICU) therefore may be an important determinant of outcomes in critically ill patients. The aim of this study was to analyze the impact upon patient outcome of the length of stay in the Emergency Care Department. DESIGN: A single-center ambispective cohort study was carried out. SETTING: A general ICU and Emergency Care Department (ED) of a single University Hospital. PATIENTS: We included 269 patients consecutively transferred to the ICU from the ED over an 18-month period. INTERVENTIONS: Patients were first grouped into different cohorts based on ED length of stay (LOS), and were then divided into two groups: (a) ED LOS ≤5h and (b) ED LOS >5h. VARIABLES: Demographic, diagnostic, length of stay and mortality data were compared among the groups. RESULTS: Median ED LOS was 277min (IQR 129-622). Patients who developed ICU complications had a longer ED LOS compared to those who did not (349min vs. 209min, p<0.01). A total of 129 patients (48%) had ED LOS >5h. The odds ratio of dying for patients with ED LOS >5h was 2.5 (95% CI 1.3-4.7). Age and sepsis diagnosis were the risk factors associated to prolongation of ED length of stay. CONCLUSIONS: A prolonged ED stay prior to ICU admission is related to the development of time-dependent complications and increased mortality. These findings suggest possible benefit from earlier ICU transfer and the prompt initiation of organ support.

Falta de asistencia a las citaciones de una consulta de demanda de medicina de familia / No disponible

INTRODUCCIÓN. La ausencia a la cita para la consulta del médico de familia impide el beneficio que el paciente buscaría en la relación médico-paciente. En este estudio tratamos de conocer la magnitud del problema, así como valorar su relación con las características sociodemográficas delos pacientes, con el tipo de consulta solicitada normal o urgente y con el día y mes de la consulta. MÉTODOS. Estudio descriptivo. Se han analizado todas las visitas solicitadas en una consulta de demanda de medicina de familia de un centro de salud urbano de Zaragoza durante 2006. Se recogieron todas las variables para valorarla relación entre las visitas presentes/ausentes y la edad, género de los pacientes, tipo de consulta, día de la semana y mes de la cita mediante un análisis bivariante y un análisis de regresión logística. RESULTADOS. Un 21,5% de los pacientes se ausentaron de sus citas entre el 0 y el 50%; el 2,1% entre el 50 y el100% y el 18% fallaron en todas sus citas. De un total de7.617 visitas solicitadas, en el 6,5% de las mismas los pacientes no se presentaron. Las ausencias fueron más frecuentes en los pacientes más jóvenes (p = 0,000), no guardaban relación con el género (p = 0,378) ni con el día de la semana (p = 0,75) y sí existió una relación con el mes dela consulta (p = 0,037).CONCLUSIONES. Los pacientes más jóvenes, que a su vez son los que menos consultas solicitan, son los que más se ausentaron (AU)

BACKGROUND. Missing an appointment with the medical practitioner in his/her consultation has a negative effect on the benefit that the patient seeks in the medical-patient relationship. In this study, we have attempted to learn the magnitude of the problem and evaluate the relationship between the patient’s sociodemographic characteristics and the kind of consultation requested, that is made by appointment or emergency as well as the month and day of it. METHODS. A descriptive study. We have analyzed all the medical practitioner consults made by appointment in a national health center in Zaragoza during 2006. All the variables were collected to evaluate the relationship between consultations by appointment (present/absent) and the patient’s age, month and day of the consultation using a bivariable analysis and a logistic regression analysis. RESULTS. A total of 21.5% of the patients missed from0% to 50% of the appointments, 2.1% from 50% to 100% and18% failed to come to all the appointments. A total of 6.5%of the patients out of 7,617 appointments requested did not come to the visit. Absences are more frequent among younger patients (p = 0.000). However, there was not relationship with the patients gender (p = 0.378), with the day of the week (p = 0.75) but there was a relationship with the month of the appointment (p = 0.037). CONCLUSIONS. Younger patients who, in turn, are those who request the least number of appointments, are those who miss the most appointments (AU)

[Factors associated with adherence in HIV patients]. / Factores relacionados con la adherencia en pacientes infectados por el virus de la inmunodeficiencia humana.

OBJECTIVE: To establish the relationship between the adherence to ARVT and the clinical situation and detect those factors which relate to the lack of adherence. METHOD: Observational study on HIV patients who had attended the Pharmacy Service in Navarra Hospital between February and May 2005. The SMAQ questionnaire and pharmacy dispensing records were used to assess adherence to treatment. Socio-demographic variables and other factors which could influence adherence were recorded. Statistical analysis was carried out using the SPSS programme, version 14.0. RESULTS: No concordance was noted between the two measurements of adherence, although there was an association between the viral load and compliance, irrespective of the method used. The questionnaire recorded a higher percentage of non-adhering female patients, substance users and psychiatric patients. Non-adhering patients indicated more frequently factors which made taking the medication difficult. The multivariate analysis showed that the lack of a suitable social-familial environment negatively influenced the adherence level, according to the SMAQ questionnaire, and that the high number of tablets per dose was related to the lack of adherence according to the pharmacy dispensing records. CONCLUSIONS: Patients who adhere to ARVT have a lesser risk of virological failure. An unsuitable social-familial environment and the complexity of treatment are associated with a lack of adherence. The method of using dispensing records should be combined with a patient interview to define the factors which reduce adherence and to propose intervention strategies.

Condicionantes del lugar de defunción de pacientes con enfermedad oncológica terminal, adscritos al ESAD, en la provincia de Huesca / No disponible

Objetivos: averiguar qué condicionantes socio-ambientales pueden influir en el hecho de que la muerte de un enfermo oncológico terminal tenga lugar en el domicilio. Método: se realizó un estudio retrospectivo de los pacientes controlados por el equipo de soporte de atención domiciliaria (ESAD) de la provincia de Huesca durante el año 2006, y se seleccionaron aquellos que habían fallecido por causa oncológica en domicilio u hospital, eran mayores de 18 años, tenían un cuidador principal definido y llevaban más de 3 días en el programa del ESAD. Las variables a estudio fueron seleccionadas en base a una revisión de la literatura, lo que permitió la elaboración de una hoja de recogida de datos con las siguientes: «lugar de defunción», «edad», «sexo», «Pfeiffer», «Barthel», «tipo de tumor», «clase social», «residencia», «cuidador principal», «más de un cuidador», «número de visitas por parte del ESAD», «días en programa» y «días de enfermedad desde el momento del diagnóstico». El estudio estadístico se realizó con el paquete estadístico SPSS 14 con análisis de variables categóricas y cuantitativas. Resultados: durante el periodo del estudio se incluyeron 108 pacientes, con una media de edad de 75,75 y mediana de 78 años, 61% eran hombres y 39% mujeres, el 57,4% fallecieron en domicilio y un 42,6% en hospital de agudos. Respecto a la enfermedad de base: el 91,7% presentaban tumores sólidos y 8,3% tumores de origen hematológico. Un 75% residían en zonas urbanas y 25% en rurales. Su estatus social se agrupó en ocho categorías. La mediana de permanencia en programa ESAD fue de 41,5 días, y la mediana de los días de enfermedad fue de 235 días. No encontramos relación entre el lugar de defunción y las variables: Barthel, Pfeiffer, sexo, clase social, cuidador principal, días en programa, número de visitas y días de enfermedad y no podemos asegurar que haya independencia entre las variables lugar de defunción y tipo de tumor. Sí encontramos significación estadística entre el lugar de defunción y el tipo de residencia rural (p-valor = 0,013), y tener más de un cuidador (p-valor = 0,009). La relación con la edad avanzada (p-valor = 0,049, para p-valor < 0,05) no queda demostrada claramente. Conclusiones: la muerte en domicilio, en la población estudiada, se dio con mayor frecuencia cuando la residencia del enfermo estaba en entorno rural y había más de un cuidador (AU)

Objectives: the purpose of this study was to assess the conditions that influence the death of oncological patients in their homes. Method: we carried out a retrospective study of patients recruited in a palliative care program in Huesca province who died in 2006. We selected oncological patients older than 18 years, with a main carer, and more than tree days in the program. After reviewing the literature, we selected several factors that were highly related to place of death. We designed a questionnaire including thirteen of these factors: «place of death», «age», «sex», «Pfeiffer», «Barthel», «type of cancer», «social class», «place of residence», «main carer», «number of home care visits», «number of days as inpatient», and «number of days in program». Statistical analyses for categorical and non-categorical variables were made with the SPSS 14 program.Results: 108 patients were selected: 61% of them were men and 39% women; 57.4% died at home and 42.6% died in an acute hospital; 75% lived in urban areas and 25% in rural areas, with a median of 74.6 days in the palliative care program. Median age was 78 years. The condition was a solid tumour in 91.7% of cases, while the remaining 8.3% had other types of tumour. Social status was grouped into eight categories. Median of days in the program was 41.5, and median disease duration was 235 days. No relations were found between: functional status, mental status, sex, social class, main carer, days in program, intensity of home care, and long disease duration or tumour type. Variables associated with death at home were: living in a rural area (p = 0.013), and extended family support (p =0.009). The relation between death at home and age is questionable (p=0.049). Conclusions: Death at home is more frequent in patients living in rural areas, and having more than one caregiver (AU)

[Dependence and necessities of non-covered services for the elderly in a health sector of Zaragoza]. / Dependencia y necesidades de cuidados no cubiertas de las personas mayores de una zona de Salud de Zaragoza.

BACKGROUND: Dependency to carry out the activities of daily living (ADL) and home care needs of older adults depend upon factors which are not well understood. Caregiving is mainly provided by the family. The aim of this study is to estimate the prevalence of ADL dependence and associated factors among older adults and to identify associated factors with unmet home care needs in people over age 75 in Zaragoza (Spain). METHOD: A cross-sectional study was conducted on a representative sample of the community dwelling population over age, 75 in one Health Care District in Saragossa in 1998 (n = 351). Data were collected during a personal interview. ADL dependency was assessed by the Katz index. Home care needs were assessed using prevalent norms for desired frequency of care. Sources of informal care, socio-demographic characteristics, self-rated health and depression (Yesavage Geriatric Depression Scale) were considered independent variables. Logistic regression was used to identify factors associated with both ADL dependency and unmet home care needs. RESULTS: Prevalence of ADL dependence is 37.3%. The variables predicting ADL dependence are the perception of poor health, depression, being a female and being over 85 years of age. The prevalence of unmet care needs among ADL dependent individuals is 22.1%. Sources of help are limited to the families. Being a woman and living alone are the stronger risk factors for unmet needs. CONCLUSIONS: A high percentage of older adults are dependent. Informal support is insufficient and confined to the family. The social and health care system in Spain should provide to the family, emotional, financial and social support and special care for disabled people living alone and with limited material resources.

Dependencia y necesidades de cuidados no cubiertas de las personas mayores de una zona de salud de Zaragoza / Dependency and Unmet Need of Care in Older People in a Health Area of Saragossa, Spain

Fundamento: El nivel de autonomía para las actividades del cuidado personal en personas mayores y la necesidad de apoyo no cubiertas dependen de diferentes factores poco conocidos en nuestro medio. Los cuidados en la dependencia se facilitan principalmente por el sistema informal de cuidados. El propósito del estudio es estimar la prevalencia de dependencia para las actividades del cuidado personal y los factores asociados, e identificar los factores asociados con las necesidades de cuidados no cubiertas en personas dependientes, en población mayor de 75 años de Zaragoza. Método: Se realizó un estudio transversal en una muestra representativa de la población no institucionalizada mayor de 75 años, en una Zona de Salud de Zaragoza, en el año 1998 (n=351). Los datos se cumplimentaron a través de una entrevista directa. Se utilizó el índice de Katz para valorar la capacidad funcional para las actividades del cuidado personal y un cuestionario ad hoc para el apoyo informal y el resto de variables. El apoyo informal, las características sociodemográficas, autopercepción de salud y depresión (Escala de Depresión de Yesavage) se consideraron como variables independientes. Se aplicó la regresión logística para identificar los factores asociados a la dependencia y necesidades de cuidados no cubiertas. Resultados: La prevalencia de dependencia para las actividades del cuidado personal es de un 37,3 per cent. Las variables que predicen la dependencia para las actividades del cuidado personal son una mala percepción de salud, depresión establecida, ser mujer y ser mayor de 85 años. La prevalencia de necesidades de apoyo no cubiertas en personas dependientes para las actividades del cuidado personal es de 22,1 per cent. El apoyo informal lo presta la familia. Ser mujer y vivir sola se presenta como un factor de riesgo para no tener las necesidades cubiertas, así como también no estar deprimido. Conclusiones: El porcentaje de personas mayores con dependencia es elevado. El apoyo informal es insuficiente y limitado a la familia. El modelo de atención a las personas mayores en España debería desarrollar servicios de apoyo emocional, económicos y sociales a la familia y establecer una especial atención sobre las personas con dependencia que viven solas y con escasos recursos materiales (AU)