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Introduction and Objectives: coronavirus disease 2019 (COVID-19) causes high mortality in elderly patients. Some studies have shown a benefit of statin treatment in the evolution of this disease. Since there are no similar publications in this population group, the aim of this study is to analyze in-hospital mortality in relation to preadmission treatment with statins in an exclusively elderly population of octogenarian patients., Materials and Methods: A single-center retrospective cohort study was performed including a total of 258 patients ≥80 years with hospital admission for confirmed COVID-19 between March 1 and May 31, 2020. They were divided into two groups: taking statins prior to admission (n=129) or not (n=129)., Results: In-hospital mortality due to COVID-19 in patients ≥80 years (86.13±4.40) during the first wave was 35.7% (95% CI: 30.1-41.7%). Mortality in patients previously taking statins was 25.6% while in those not taking statins was 45.7%. Female sex (RR 0.62 [0.44-0.89]; p=0.008), diabetes (RR 0.61 [0.41-0.92]; p=0.017) and pre-admission treatment with statins (RR 0.58 95% CI [0.41-0.83]; p=0.003) were associated with lower in-hospital mortality. Severe lung involvement was associated with increased in-hospital mortality (RR 1.45 95% CI [1.04-2.03]; p=0.028). Hypertension, obesity, age, cardiovascular disease and a higher Charlson index did not, however, show influence on in-hospital mortality., Conclusions: In octogenarian patients treated with statins prior to admission for COVID-19 in the first wave, lower in-hospital mortality was observed., (Copyright © 2023 Elsevier España, S.L.U. All rights reserved.)

Background and Objectives: Erectile dysfunction (ED) is a sign of vascular disease in type 2 diabetic patients. The present subanalysis of the DIVA Registry, whose main objective was to estimate the prevalence of clinical vascular disorder and silent vascular disorder, as well as risk factors in type 2 diabetic patients treated in Spain, aims to analyze the relationship between those data and the prevalence of ED in these patients., Patients and Methods: A total of 2444 type 2 diabetic patients (56% male; mean age 65.2 years) attended by 387 cardiologists and endocrinologists at ambulatory care were included., Results: Coronary heart disease was present in 37% of the patients, cerebrovascular disease in 12%, and peripheral arterial disease in 13%. Forty percent of male patients had ED (according to the IIEF criteria), although in this group, as compared to those patients without ED, the prevalence of cardiovascular disease and signs of subclinical vascular disorder (microalbuminuria and abnormal ankle/brachial index (ABI)) was higher. The only independent predictor of ED was left ventricular hypertrophy (OR 5.2; 95% CI: 1.1-24.1; P=.03), with the ABI <0,9 being of borderline significance (OR 5.9; 95% CI: 0.9-39.9; P=.06). Poor glycemic and lipemic control (P<.05 in both cases) as well as cerebrovascular and peripheral arterial disease (P<.01 in both cases) and renal dysfunction (P<.001) were all more frequent among patients with severe ED., Conclusions: Forty percent of diabetic patients suffer from ED. The results of this study suggest that ED may be considered as an atherosclerosis marker and could be included in algorithms for risk stratification and subclinical vascular disorder detection.

Background: From the notification of an acute gastroenteritis outbreak in a nursing home, an epidemiological study was started to determine the characteristics of the outbreak and its spreading pattern and to identify determining factors., Patients and Method: A study of historic cohorts was performed and the case was defined by the presence of diarrhea and vomiting. Spatial aggregation in double rooms was analyzed by a binomial distribution and temporal aggregation was analyzed by a relative risks model. The variables in the study allowed us to calculate the adjusted relative risk; the odds ratio was calculated in relation to the meal on day January 30., Results: We studied 95.9% residents. The total attack rate was 28.7% (31.8% employees, 30.1% permanent residents and 15.2% day residents). The attack rate in rotation health personnel was 45.2%. Spatial and temporal spread in double rooms was negative. There was a significant association with the disease in rotator employees (RR = 3.22; CI 95%, 1.30-7.99; p = 0.02). No association was found between eating and disease (OR = 1.5; CI 95%, 0.4-6.1; p = 0.46). Norwalk-like virus was isolated in four faecal samples., Conclusions: This epidemic outbreak had the characteristic of a nosocomial infection with a likely person-to-person transmission mechanism. The main factor contributing to the spread of the infection was the existence of employees in permanent contact with residents with an important physical and mental impairment, hence highly dependent on the care provided by these health workers.