Which acute deterioration tools are used in long-term care facilities and how have they been evaluated? A scoping...

Acute deterioration describes a rapid decline in health due to short-duration illnesses. This is an important topic for older adults living in long-term care facilities (LTCF). Signs of acute deterioration are often subtle, and there is no standardised system to manage it. The aim of this review is to scope the range of deterioration tools used in LTCFs, and to describe how they have been evaluated.

A scoping review was conducted in accordance with the Joanna Briggs Institute methodology. Searches of five (MEDLINE, APA PsycInfo, Embase, CINAHL, HMIC) electronic databases (2013-2023, updated 2025) and relevant websites were followed by title/abstract (by two authors independently) and full-text screening. Eligible studies involved tools used to manage acute deterioration for adults > 65 years in LTCFs. Experimental and observational study designs were eligible, including quality improvement projects. No country or language restrictions were imposed. A narrative synthesis was conducted.

Twenty-six studies were included (23 peer-reviewed articles, two conference abstracts, one dissertation) after screening 5958 articles. A majority were from the UK (n = 10) and USA (n = 9), with small numbers from other high-income countries ((Australia (n = 2), Canada (n = 2), Sweden (n = 2), Switzerland (n = 1)). Studies employed a wide range of methodologies, with only one randomised study, and tools were frequently evaluated as part of multi-faceted interventions. The majority of studies described an intervention in which SBAR (situation-background-action-recommendation) (n = 15), National Early Warning Scores (n = 7) or STOP AND WATCH (n = 4) were a component. Studies used quantitative (n = 21) and qualitative (n = 9) methods to evaluate tools. Outcome measures were heterogeneous, with no data on resident experience. The majority of studies concluded potential benefit from using deterioration tools. There is some evidence that LTCF staff perceive tools, especially SBAR, as improving confidence in managing acute deterioration and aiding communication with external healthcare professionals.

Despite policy drivers to use deterioration tools in LTCFs, there is no robust evidence to support this. Direct benefits for resident care have not been demonstrated. Further research is required to compare tools to standard care, measure the impact on resident experience, and to determine if deterioration tools should become part of routine care in LTCFs.