Corrigendum to "Longitudinal Screening Detects Cognitive Stability and Behavioral Deterioration in ALS Patients".

[This corrects the article DOI: 10.1155/2018/5969137.].

Longitudinal Screening Detects Cognitive Stability and Behavioral Deterioration in ALS Patients.

Objective: To evaluate longitudinal cognitive/behavioral change over 12 months in participants enrolled in the ALS Multicenter Cohort Study of Oxidative Stress (ALS COSMOS).

Methods: We analyzed data from 294 ALS participants, 134 of whom were studied serially. Change over time was evaluated controlling for age, sex, symptom duration, education, race, and ethnicity.