Postoperative Dehydration Is Associated with Frailty and Decreased Survival in Older Patients with Hip Fracture.

Background: Hyperosmolar dehydration (HD) is a risk factor for severe complications in hip fracture in older patients. However, evidence for recommending screening of dehydration is insufficient and its relation with frailty and mortality is unclear. We tested the hypothesis that postoperative HD is associated with frailty and increased mortality.

Molecular detection of SARS-CoV-2 from indoor air samples in environmental monitoring needs adequate temporal coverage and infectivity assessment.

The relevance of airborne exposure to SARS-CoV-2 in indoor environments is a matter of research and debate, with special importance for healthcare low-risk settings. Experimental approaches to the bioaerosol sampling are neither standardized nor optimized yet, leading in some cases to limited representativity of the temporal and spatial variability of viral presence in aerosols. Airborne viral viability moreover needs to be assessed.

Oral health status as predictor of 1-year mortality after discharge from an acute geriatric unit.

Purpose: Predicting mortality of older patients is a difficult, yet crucial task, which has lead to development of several prognostic tools. We hypothesized that the evaluation of oral health, which is often neglected, might be helpful to improve 1-year mortality prediction in a cohort of patients > 65 years admitted to an acute geriatric unit.

Methods: We assessed 200 patients using the Decayed, Missing or Filled Teeth tool, the Periodontal Screening and Recording tool and the Plaque Index.

Constructional apraxia screening and oral health among hospitalized older adults: A cross-sectional study.

Aims: Apraxia may hinder oral self-care and is associated with poor oral hygiene. Intersecting Pentagons Test (IPT) is a simple screening tool for constructional apraxia (CA) that tests the ability to copy a bidimensional figure. In this study we investigated whether IPT is useful to identify subjects that need interventions to support oral health in a cohort of geriatric inpatients.