cognitive screening test assess verbal fluency moca

The negative predictive value of AMTS <8 was therefore low for mild impairment (10.9%, 5.6–18.7) but much higher for moderate/severe impairment (75.2%, 65.7–83.3). AUC of the AMTS for mild and moderate/severe impairment were 0.86 (95% CI = 0.80–0.93) and 0.88 (0.82–0.93), respectively. Moderate/severe cognitive impairment was more prevalent in the low versus the normal AMTS group: 74/83 (90%) versus 25/102 (25%, p < 0.0001). Sensitivity, specificity, positive and negative predictive values of low AMTS (<8) for cognitive impairment were determined.

Reliability of the AMTS for the reference standard defined as mild (MoCA <26) or moderate/severe (MoCA <18) cognitive impairment was assessed using the area under the receiver-operating curve (AUC). Methods: The AMTS and MoCA were administered to consecutive hospitalized patients at ≥72 h after admission in a prospective observational study. We therefore studied the AMTS versus the 30-point Montreal Cognitive Assessment (MoCA) in older (≥75 years) inpatients. The 10-point Abbreviated Mental Test Score (AMTS) is widely used in acute hospital settings but its reliability for mild versus more severe cognitive impairment is unknown. Screening to identify cognitive deficits is therefore important to optimize care. Background/Aims: Cognitive impairment is prevalent in older inpatients but may be unrecognized.

Cognitive screening test assess verbal fluency moca