Predicting inpatient delirium: The AWOL delirium risk-stratification score in clinical practice.
Geriatr Nurs
; 38(6): 567-572, 2017.
Article
in En
| MEDLINE
| ID: mdl-28533062
ABSTRACT
Inpatient delirium improves with multicomponent interventions by hospital staff, though the resources needed are often limited. Risk-stratification to predict delirium is a useful first step to help triage resources, but the performance of risk-stratification as part of a functioning multicomponent pathway has not been assessed. We retrospectively studied the performance of a validated delirium prediction rule, the AWOL score, as a part of a multicomponent delirium care pathway in practice on a university hospital ward. We reviewed the hospitalizations of patients 50 years or older for evidence of delirium and extracted the AWOL score from nursing documentation (n = 347). The area under the receiver operating characteristic curve (AUC) was 0.83 (95% CI 0.77-0.89) for all cases and 0.73 (95% CI 0.60-0.85) when cases of prevalent delirium were removed. Involving minimal additional assessment, this nursing-based risk stratification score performed well as part of a multicomponent delirium care pathway.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Predictive Value of Tests
/
Delirium
/
Inpatients
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Nursing Assessment
Type of study:
Etiology_studies
/
Guideline
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Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Aged
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Female
/
Humans
/
Male
Language:
En
Journal:
Geriatr Nurs
Year:
2017
Type:
Article