The relationship between the Neuro-Quality of Life Depression and Anxiety Measures and the Personality Assessment Inventory in persons with epilepsy

Abstract Background To investigate the associations between the Neuro-Quality of Life (NQOL) Depression and Anxiety measures with an objective emotional inventory (Personality Assessment Inventory; PAI), and demonstrate the clinical utility of the NQOL as screening measures for depression and anxiety in persons with epilepsy (PWE). Methods PWE (N = 72) were concurrently administered the NQOL Depression and Anxiety measures and the PAI. Pearson product moment correlations were used to determine the relationships between the NQOL measures and the respective PAI scales (i.e., depression, anxiety). One-way ANOVAs were conducted comparing NQOL scores between patients with elevated levels of depression and anxiety (T-score ≥ 65 on the PAI) to profiles that were within normal limits. Using sensitivity and specificity analyses, optimal cut-scores on the NQOL measures were determined. Results Participants were primarily Caucasian (89%), female (60%), and ~35 years old. The NQOL Depression measure was significantly correlated with the PAI Depression total score (r = .747; p  Conclusions The NQOL Depression and Anxiety measures evidenced strong associations with the PAI Depression and Anxiety scales and may be effective in detecting depressive and anxiety symptoms in PWE using the provided cut-scores.