AUG 15, 2026 · JOURNAL ARTICLE
Comparing trajectories of cognitive functioning in treatment-resistant and non-resistant depression: a multicentre linear mixed-effects analysis.
Journal of Affective Disorders
A well-designed observational cohort study with adequate sample size and rigorous statistical method (linear mixed modelling) reporting clear differences in cognitive trajectories between TRD and non-TRD patients, but limited to 12 weeks and requiring confirmation in longer-term, interventional designs.
Reported
Sample size320
TRD subgroup118
Non-TRD subgroup202