RESUMO
This multicenter study presents prevalence data and associated risk factors of post-COVID-19 cough one year after hospital discharge in COVID-19 survivors. Individuals recovered from COVID-19 at three public hospitals in Madrid (Spain) were scheduled for a telephonic interview. They were systematically asked about the presence of respiratory symptoms, e.g., fatigue, dyspnea, chest pain, and cough after hospital discharge. Clinical and hospitalization data were collected from hospital records. Overall, 1,950 patients (47% women, mean age:61, SD:16 years) were assessed at 11.2 months (SD 0.5) after hospital discharge. Just 367 (18.8%) were completely free of any respiratory post-COVID -19 symptom. The prevalence of long-term cough, chest pain, dyspnea, and fatigue was 2.5%, 6.5%, 23.3%, and 61.2%, respectively. Clinical and hospitalization factors were not associated with long-term post-COVID-19 cough. In conclusion, the prevalence of post-COVID-19 cough one year after SARS-CoV-2 infection was 2.5% in subjects who had survived hospitalization for COVID-19. No clear risk factor associated to long-term post-COVID-19 cough was identified.
Assuntos
COVID-19/complicações , Tosse/epidemiologia , Tosse/virologia , Idoso , Dor no Peito/epidemiologia , Dor no Peito/virologia , Dispneia/epidemiologia , Dispneia/virologia , Fadiga/epidemiologia , Fadiga/virologia , Feminino , Seguimentos , Hospitalização , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Fatores de Risco , SARS-CoV-2 , Espanha/epidemiologia , Fatores de TempoRESUMO
INTRODUCTION: Clostridium Difficile infection (CDI) is increasing in Spain. A review is presented of this infection in order to evaluate the burden of the disease in this country. MATERIAL: An analytical retrospective and descriptive study was conducted by analyzing the Minimum Basic Data Set of patients admitted to Internal Medicine Departments and with and without CDI between the years 2005-2010. Clinical and demographical variables were compared. RESULTS: Mean age was 75.5 years (SD 15.4), 54.9% were women and mean stay was 22.2 days (SD 24.8). The Cost [( 5,001 (SD 4,985) vs [ 3,934 (SD 2,738)] and diagnostic complexity [2.04 (SD 2.62) vs [1.67 (SD 1.47)] were also different. Mortality for all causes was 12.5% vs 9.8%. Death risk showed a 30% increase (odds ratio 1.30, 95% confidence interval;1.21-1.39) and readmission rate was 30.4% vs 13.5%. Distribution of cases showed season variations (more cases in winter), and annual incidence increased during the study period. Comorbidities associated to increased risk of acquiring CDI were: anemia, human immunodeficiency virus, dementia, malnutrition, chronic renal failure, and living in a nursing home. CONCLUSION: The results showed a clear negative impact of CDI on hospital admissions. A trend towards progression in its incidence without changes in mortality or readmission rates was observed, in common with the rest of Europe and the Western World.
Assuntos
Clostridioides difficile , Infecções por Clostridium/epidemiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Efeitos Psicossociais da Doença , Grupos Diagnósticos Relacionados , Feminino , Departamentos Hospitalares/estatística & dados numéricos , Mortalidade Hospitalar , Humanos , Institucionalização , Medicina Interna , Tempo de Internação/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Casas de Saúde , Readmissão do Paciente , Estudos Retrospectivos , Fatores de Risco , Espanha/epidemiologiaRESUMO
This study investigated the association of diabetes in patients who recovered from severe acute respiratory syndrome coronavirus 2 infection with the presence of long-term post-coronavirus disease (COVID) symptoms. A case-control study that included individuals hospitalized during the first wave of the pandemic was conducted. Patients with a previous diagnosis of diabetes and under medical control were considered case subjects. Two age- and sex-matched patients without presenting diabetes per case subject were recruited as control subjects. Hospitalization and clinical data were collected from hospital medical records. Patients were scheduled for a telephone interview. A list of post-COVID symptoms was systematically evaluated, but participants were invited to freely report any symptom. The Hospital Anxiety and Depression Scale and the Pittsburgh Sleep Quality Index were used to assess anxiety and depressive symptoms, and sleep quality, respectively. Multivariable conditional logistic regression models were constructed. Overall, 145 patients with diabetes and 144 control subjects without diabetes who had recovered from COVID-19 were assessed at 7.2 (SD 0.6) months after hospital discharge. The number of post-COVID symptoms was similar between groups (incident rate ratio 1.06, 95% CI 0.92-1.24, P = 0.372). The most prevalent post-COVID symptoms were fatigue, dyspnea on exertion, and pain. No between-groups differences in any post-COVID symptom were observed. Similarly, no differences in limitations with daily living activities were found between patients with and without diabetes. Diabetes was not a risk factor for experiencing long-term post-COVID symptoms.
Assuntos
COVID-19/complicações , Complicações do Diabetes , SARS-CoV-2 , Idoso , Idoso de 80 Anos ou mais , Estudos de Casos e Controles , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Síndrome de COVID-19 Pós-AgudaRESUMO
UNLABELLED: Mortality is an important indicator of clinical activity. The aim of this paper is to analyze the mortality in Internal Medicine (IM) departments in our country taking into account the characteristics of the patients seen at our hospitals. MATERIAL AND METHODS: Patients attended at the IM Departments of Spanish hospitals during 2006 were analyzed through the CMBD (minimum basic set of data; in Spanish: <
Assuntos
Departamentos Hospitalares , Mortalidade Hospitalar/tendências , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
(1) Background: Different clinical presentations in COVID-19 are described to date, from mild to severe cases. This study aims to identify different clinical phenotypes in COVID-19 pneumonia using cluster analysis and to assess the prognostic impact among identified clusters in such patients. (2) Methods: Cluster analysis including 11 phenotypic variables was performed in a large cohort of 12,066 COVID-19 patients, collected and followed-up from 1 March to 31 July 2020, from the nationwide Spanish Society of Internal Medicine (SEMI)-COVID-19 Registry. (3) Results: Of the total of 12,066 patients included in the study, most were males (7052, 58.5%) and Caucasian (10,635, 89.5%), with a mean age at diagnosis of 67 years (standard deviation (SD) 16). The main pre-admission comorbidities were arterial hypertension (6030, 50%), hyperlipidemia (4741, 39.4%) and diabetes mellitus (2309, 19.2%). The average number of days from COVID-19 symptom onset to hospital admission was 6.7 (SD 7). The triad of fever, cough, and dyspnea was present almost uniformly in all 4 clinical phenotypes identified by clustering. Cluster C1 (8737 patients, 72.4%) was the largest, and comprised patients with the triad alone. Cluster C2 (1196 patients, 9.9%) also presented with ageusia and anosmia; cluster C3 (880 patients, 7.3%) also had arthromyalgia, headache, and sore throat; and cluster C4 (1253 patients, 10.4%) also manifested with diarrhea, vomiting, and abdominal pain. Compared to each other, cluster C1 presented the highest in-hospital mortality (24.1% vs. 4.3% vs. 14.7% vs. 18.6%; p < 0.001). The multivariate study identified age, gender (male), body mass index (BMI), arterial hypertension, chronic obstructive pulmonary disease (COPD), ischemic cardiopathy, chronic heart failure, chronic hepatopathy, Charlson's index, heart rate and respiratory rate upon admission >20 bpm, lower PaO2/FiO2 at admission, higher levels of C-reactive protein (CRP) and lactate dehydrogenase (LDH), and the phenotypic cluster as independent factors for in-hospital death. (4) Conclusions: The present study identified 4 phenotypic clusters in patients with COVID-19 pneumonia, which predicted the in-hospital prognosis of clinical outcomes.
Assuntos
COVID-19 , COVID-19/complicações , Hospitalização , Humanos , SARS-CoV-2 , Sobreviventes , Síndrome de COVID-19 Pós-AgudaRESUMO
OBJECTIVE: Hyponatremia is the most common electrolyte disorder seen in clinical practice. Numerous studies have reported increased inhospital mortality associated to this condition, which is also an independent predictor of comorbidity in patients admitted with heart failure (HF). The objective of this study is to assess the incidence, average length of stay, associated comorbidities, readmissions and mortality caused by hyponatremia in admissions for acute heart failure from the Spanish national minimum basic data set (MBDS). MATERIALS AND METHODS: Data from the Spanish national minimum basic data set (MBDS) of discharged patients who were initially diagnosed with heart failure (HF) from all internal medicine (IM) departments of Spanish National Health System (SNS) hospitals between 2005 and 2011 were analysed (ICD-9: 428; DRGs 127 and 544). A descriptive data analysis was conducted comparing the diagnosis codes and administrative variables of heart failure patients with and without hyponatremia. The chi-square test was used for qualitative variables and the Student's t test for quantitative variables. A bivariate analysis was used to detect statistical differences in the mortality of both groups, as well as mean age, Charlson index, average length of stay and readmissions. A multivariate logistic regression analysis was performed, taking intrahospital mortality and hospital readmissions as dependent variables, and age, gender, comorbidity according to the Charlson index and hyponatremia as independent variables. RESULTS: A total of 504,860 patients with acute heart failure were identified, of whom 11,095 (2.2%) presented with HNa. A gradual year-on-year increase of hyponatremia codification (both primary and secondary diagnosis) was observed at discharge throughout the study period (from 1.6% in 2005 to 2.8% in 2011; p<0.0001). Overall mortality due to any cause in patients with hyponatremia was 17% (1937 patients) versus 11% in non-hyponatremic patients (53,820 patients). The probability of readmission for patients with hyponatremia was 22% versus 17% in the non-hyponatremic group. Hyponatremia was associated to a higher rate of mortality during hospitalisation for acute heart failure with an odds ratio (OR) of 1.58, 95% CI, 1.50-1.66 (p<0.05). Hyponatremia maintained statistical significance in the regression model after adjusting for gender, OR 0.919 (95% CI 0.902-0.936); age, OR 1.061 (95% CI 1.060-1.062); and Charlson index, OR 1.388 (95% CI 1.361-1.461). CONCLUSIONS: Hyponatremia is associated to an increased rate of mortality and readmission in patients admitted for acute heart failure in SNS hospitals. Our study identified a statistically significant association between hyponatremia and increased intrahospital mortality independent of age, gender and the Charlson comorbidity index. During the defined follow-up period the discharge reports showed an increased codification of hyponatremia.