[Prognostic value of the primary diagnosis in elderly patients admitted to an acute geriatric unit at discharge and one year later]

[Mortality and use of healthcare resources in elderly patients in Seville: Differences between institutionalised patients and those included in a home care program]

OBJECTIVES

Society is ageing, and as a consequence, the population with increased frailty and comorbidity is growing. The aim is to analyse the mortality and its potential factors, as well as the use of healthcare resources in elderly patients, and to study the differences between institutionalised patients and those included in a home care program.

MATERIALS AND METHODS

An observational, longitudinal and prospective cohort study was conducted in Seville during 2016. The study subjects consisted of 1314 elderly patients (1061 institutionalised and 253 at home). The variables studied included mortality and its potential factors, and the use of healthcare resources.

RESULTS

No differences were found in mortality between institutionalised and home care program patients (RR=1.044; 95% CI; 0.74-1.46; P=.799). The leading cause of death was circulatory diseases followed by respiratory diseases. Among the factors explaining the mortality, it is important to highlight: age, dependency and admissions in the hospital or the emergency department. The patient's functional independence is associated with a higher survival rate. Differences were found between both groups in the number of calls to the Critical Care and Emergency Services (P=.022) or the primary care doctor (P<.001) and in the hospital admissions (P<.001), the first 2differences being higher in home care program patients, and the latter in institutionalised patients.

CONCLUSIONS

There are no differences between groups either in the mortality or in the cause of death. Age, functional dependency and admissions in the hospital are factors which explain the mortality. The use of healthcare resources is higher in patients at home.

Evaluation of Dysphagia in Motor Neuron Disease. Review of Available Diagnostic Tools and New Perspectives

Oropharyngeal dysphagia (OD) is highly prevalent (up to 80%) in patients with motor neuron disease (MND), influencing the prognosis of the disease. The clinical assessment of dysphagia is complex. There are assessment scales and screening questionnaires, but they have not been tested in patients with MND. In a sample of 46 patients with MND, the sensitivity and specificity of the EAT-10 and SwalQoL questionnaires, as well as the ALS-SS and FOIS scales, were tested and compared to the gold standard technique (videofluoroscopy, VFS). The patients were stratified using the DOSSc variable according to the video fluoroscopic examination with (n = 37) or without (n = 8) signs of dysphagia, and the results were compared with the scores obtained in the dysphagia questionnaires. None of the studied questionnaires was more sensitive than the others, but one stood out for its high specificity (= 1): the SwalQoL revised FS. The symptom frequency section of the SwalQoL questionnaire with some modifications, (SwalQoL revised FS) may be a useful tool in the clinical assessment of dysphagia because it's capable to detect the patients that really don't have dysphagia. The ALS-SS showed the greatest validity as a severity scale of dysphagia among the sample studied. A specific questionnaire for screening for dysphagia in MND needs to be developed. Until that time, the proposal is to use a combination of the existing questionnaires for other pathologies (EAT-10 and SwalQoL) and the specific scale for MND, the ALS-SS, to make an accurately clinical assessment of OD in MND patients before to perform a videofluoroscopy.

[Profile and evolution of chronic complex patients in a subacute unit]

Objetivo

Para mejorar el manejo de pacientes pluripatológicos, en Cataluña se ha promovido la identificación como paciente crónico complejo (PCC) o con enfermedad crónica avanzada (MACA). Ante descompensaciones se promueve el ingreso de estos pacientes en unidades de subagudos (SG) ubicadas en hospitales de atención intermedia y especializadas en geriatría, como alternativa al hospital de agudos. Queremos evaluar los resultados del ingreso de PCC/MACA en SG.

Diseño

Estudio cuantitativo descriptivo-comparativo, transversal.

Emplazamiento

Unidad de subagudos de un hospital de atención intermedia.

Participantes

Pacientes ingresados consecutivamente en SG durante 6 meses.

Mediciones principales

Comparamos características basales (datos demográficos, clínicos y de valoración geriátrica integral), resultados al alta y a 30 días post-alta entre pacientes identificados como PCC/MACA vs otros pacientes.

Resultados

De 244 pacientes (promedio edad ± DE = 85,6 ± 7,5; 65,6% mujeres), 91 (37,3%) eran PCC/MACA (PCC = 79,1%, MACA = 20,9%). Estos, comparado con los no identificados, presentaban mayor comorbilidad (Charlson = 3,2 ± 1,8 vs 2,0; p = 0,001) y polifarmacia (9,5 ± 3,7 fármacos vs 8,1 ± 3,8, p = 0,009). Al alta, el retorno al domicilio habitual y la mortalidad fueron comparables. PCC/MACA tuvieron mayor mortalidad sumando los 30 días post-alta (15,4% vs 8%; p = 0,010); en un análisis multivariable, la identificación PCC/MACA (p = 0,006) y demencia (p = 0,004) se asociaba a mayor mortalidad. A pesar de que PCC/MACA reingresaban más a 30 días (18,7% vs 10,5%; p = 0,014), en el análisis multivariable las únicas variables asociadas independientemente a reingresos fueron sexo masculino, polifarmacia e insuficiencia cardiaca.

Conclusiones

A pesar de mayor comorbilidad y polifarmacia, los resultados de PCC/MACA al alta de SG fueron comparables con los otros pacientes, aunque experimentaron más reingresos a 30 días, posiblemente por su comorbilidad y polimedicación.

Time trends in incidence and outcomes of hospitalizations for aspiration pneumonia among elderly people in Spain (2003-2013)

BACKGROUND

Aspiration pneumonia (AP) is an infectious process causing high rates of mortality. The purpose of this study was: 1, to describe the incidence from 2003 to 2013 of AP hospitalizations; 2, to assess time trends in hospital outcomes variables, and; 3, to identify the factors independently associated with in-hospital mortality (IHM).

METHODS

A retrospective observational study using the Spanish National Hospital Database, with patients discharged between January 2003 and December 2013 was conducted. Inclusion criteria were: Subjects aged 75years or older whose medical diagnosis included AP events code according to the ICD-9-CM: 507.x in the primary diagnosis field. Patient variables, up to 14 discharge diagnoses per patient, and up to 20 procedures performed during the hospital stay (ICD-9-CM), Charlson Comorbidity Index, readmission, length of hospital stay (LOHS), and IHM were analyzed.

RESULTS

We included 111,319 admissions (53.13% women). LOHS decreased in both sexes (P<0.001) and was significantly higher in men (10.4±10.31 vs. 9.56±10.02days). Readmissions increased significantly in women during the study (13.94% in 2003 to 16.41% in 2013, P<0.001). In both sex, IHM was significantly higher in >94years old subjects (OR: 1.43, 95%CI 1.36-1.51) and in those with readmissions (OR: 1.20, 95%CI 1.15-1.23). For the entire population, time trend analyses showed a significant decrease in mortality from 2003 to 2013 (OR: 0.96, 95%CI 0.95-0.97).

CONCLUSIONS

Patients with AP are older, male, and have more comorbidities than those without AP. Over time, LOHS and IHM decreased in both sexes, but readmissions increased significantly in women.