Investigation of cognitive screening measures in patients with brain tumors: Diagnostic accuracy and correlation with quality of life

e13000 Background: Brief cognitive screening measures are often selected by clinicians and researchers for brain tumor patients, primarily because of their ease of use. Currently, the Mini Mental State Examination (MMSE) is the most commonly chosen, despite a reported low sensitivity. The primary objective of this study was to compare the sensitivity of the MMSE with the Montreal Cognitive Assessment (MoCA). Methods: 44 patients with brain tumors were prospectively accrued and administered the MMSE and MoCA by blinded investigators, 75% of who completed a 4-hour “gold standard” neuropsychological assessment (NPA). Quality of life and community integration were measured with the Functional Assessment of Cancer Therapy-Brain (FACT-Br) and Community Integration Questionnaire (CIQ), respectively. McNemar's test was used to compare sensitivity and specificity at pre-defined cutoff scores and receiver operating characteristic curve analyses were used to examine outcomes across all cutoffs. Correlations were ass...