Average time to answer: 12 minutes Scoring: 0-5 (No depression), 6-10 (mild), 11-15 (moderate), 16-20 (severe), 21-27 (very severe) Copyright: University of Pittsburgh - Epidemiology Data Center © Authors: Rush AJ, Trivedi MH, Ibrahim HM, Carmody TJ, Arnow B, Klein DN, Markowitz JC, Ninan PT, Kornstein S, Manber R, Thase ME, Kocsis JH, Keller MB. Original publication: Biol Psychiatry. 2003 Sep 1;54(5):585 Eletronic version: 1.0 Languages: English, Português (BR) Popularity: 1 in 25 Psychiatry rating scales Resources: setting the number and timing of answers (requires patient phone or email identification), calendar view of answers, correlation with treatment protocols, setting of “thank you message”