Abstract (EN):
Introduction: Oldest old patients often have complex and multiple medical conditions, which are associated with higher rates of use of healthcare services, and a higher risk of experiencing adverse outcomes, such as mortality. This study investigated (a) the in-hospital mortality rate and predictors in patients aged 80+; (b) the destination patients have after hospital discharge. Methods: Nationwide study. All inpatient admissions by individuals aged 80 years and older between 2011 and 2014 in Portugal were considered. Exploratory descriptive analyses of data regarding in-hospital mortality and destination after discharge were performed; multivariate logistic regression analyses were conducted to identify predictors of in-hospital mortality. Results: A total of 614,807 episodes of hospital admissions were analysed. A mortality rate of 15.4% was observed. In the majority of episodes, patients returned home (78.6%). Increased age, male gender, increased length of stay, unplanned attendance, medical DRG type, increased severity of illness and mortality risk, and comorbidities were significant predictors of in-hospital mortality. Discussion: This study strengthens the importance of implementing health policies specifically to the oldest old, namely with the promotion of the use of primary care services. That would expectably concur to a better management of the most common medical conditions in this population, and a decrease in hospital unplanned attendances.
Language:
English
Type (Professor's evaluation):
Scientific
No. of pages:
6