Comparison of Rapid Cognitive Screen against Montreal Cognitive Assessment in screening for cognitive impairment in the old and old-old.
Matthew Zhixuan ChenYiong Huak ChanMichael Wai Kit WongReshma Aziz MerchantPublished in: Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society (2022)
The three-item RCS is quick and easy to administer. Although RCS met the criterion for good validity against MoCA in predicting cognitive impairment, its utility as a first-line screening tool needs to be further validated in a large-scale population study.