The factor structure of the Patient Health Questionnaire-9 in stroke: A comparison with a non-stroke population

J. J. Blake^*, T. Munyombwe, F. Fischer, T. J. Quinn, C. M. Van der Feltz-Cornelis, J. M. De Man-van Ginkel, I. S. Santos, Hong Jin Jeon, S. Köhler, M. T. Schram, J. L. Wang, H. F. Levin-Aspenson, M. A. Whooley, S. E. Hobfoll, S. B. Patten, A. Simning, F. Gracey, N. M. Broomfield

^*Corresponding author for this work