2 research outputs found
Six-item cognitive impairment test (6-CIT)’s accuracy as a cognitive screening tool: best cut-off levels in emergency department setting
Background: Nowadays, elderly patients represent a significant number of
accesses to the Emergency Department (ED). Working rhythms do not allow to
perform complete cognitive analysis, which would, however, be useful for the
health care. This study aims to define the optimal cut-off values of the six-item
Cognitive Impairment Test (6-CIT) as a cognitive screening tool in ED.
Methods: This study included 215 subjects, evaluated at the Emergency
Department of the University Hospital of Monserrato, Cagliari, Italy, from July
to December 2021. The accuracy of 6-CIT as a cognitive screening tool was
assessed by comparison with Mini Mental State Examination (MMSE).
Results: The correlation coefficient between the two tests was −0.836 (CI:
−0.87 to −0.79; p < 0.0001), and 6-CIT showed AUC = 0.947 (CI: 0.908–0.973;
p < 0.0001). The 8/9 6-CIT cut-off score presented 86.76% sensitivity (CI: 76.4–
93.8) and 91.84% specificity (CI: 86.2–95.7), and Youden index for this score was
0.786.
Conclusion: Our study demonstrates that 6-CIT is a reliable cognitive screening
tool in ED, offering excellent sensitivity and specificity with a 8/9 points cut-off
score
Emergency department: risk stratification in the elderly
Background & aims. The older adults have very frequent access to the Emergency Department (ED). The aim of this study is to explore the ability of some geriatric screening tools validated for the ED to predict outcomes (mortality, hospitalization, ED readmission and institutional-ization) at 6 months. Methods. Older adults consecutively admitted to Cagliari University’s ED between May and December of 2017 were enrolled. In ED older patients were screened with three tools: Identification of Seniors at Risk tool (ISAR); Triage Risk Screening Tool (TRST); International Resident Assessment Instrument Emergency Department Screener (InterRAI ED Screener). At 6 months patients were contacted by phone to verify: mortality, ED readmission, hospital admission, and institutionalization. Results. Of the 421 patients (median age 77, Interquartile Range 71-83; 55.8% women) enrolled, 72.4% were positive at the ISAR, 50.1% at the TRST; moreover 44.9% of enrolled subjects needed a urgent geriatric evaluation at the InterRAI ED Screener. The dead subjects had ISAR, TRST and InterRAI ED Screener with greater severity compared to the alive ones. The ISAR and the TRST were also more severe in subjects who had ED readmission, while those hospitalized, in addition to the ISAR, had the more severe Inter-RAI ED Screener. However, applying stepwise logistic regression, of the three tools used, only the ISAR was a predictor for hospitalization (OR = 1.23; CI = 1.03-1.48; P = 0.02; AUC = 0.63). Conclusions. The association of ISAR and InterRAI ED Screener may be useful in ED to intercept both critical issues typical of the elderly, and the need and priority of the geriatric evaluation