OBJECTIVE: To investigate the association of early improvement and treatment emergent suicidal ideation in a large sample (N=705) of naturalistically treated inpatients with major depressive disorder. METHOD: In line with previous reports early improvement was defined as a 20% HAMD improvement within the first two weeks of antidepressant treatment. Treatment emergent suicidal ideation was defined by a sudden increase from 0 or 1 to at least 3 on HAMD item 3 and from 0.1 to at least 4 on MADR item 10 for suicidal ideation. Early improvers were compared with non-early improvers with respect to the occurrence of treatment emergent suicidality during treatment. RESULTS: Early improvers were 3 (MADRS) to 3.4 (HAMD) times less likely to experience new emergence of suicidal ideation during the treatment course than non-improvers. In addition, early improvement was associated with significantly less pessimistic thoughts. LIMITATIONS: The analysis is based on secondary analysis of prospectively collected data. No controlled study design. CONCLUSION: Early improvement is associated with significantly less treatment emergent suicidal ideation for it may provide rapid symptom relief and reduce hopelessness.
OBJECTIVE: To investigate the association of early improvement and treatment emergent suicidal ideation in a large sample (N=705) of naturalistically treated inpatients with major depressive disorder. METHOD: In line with previous reports early improvement was defined as a 20% HAMD improvement within the first two weeks of antidepressant treatment. Treatment emergent suicidal ideation was defined by a sudden increase from 0 or 1 to at least 3 on HAMD item 3 and from 0.1 to at least 4 on MADR item 10 for suicidal ideation. Early improvers were compared with non-early improvers with respect to the occurrence of treatment emergent suicidality during treatment. RESULTS: Early improvers were 3 (MADRS) to 3.4 (HAMD) times less likely to experience new emergence of suicidal ideation during the treatment course than non-improvers. In addition, early improvement was associated with significantly less pessimistic thoughts. LIMITATIONS: The analysis is based on secondary analysis of prospectively collected data. No controlled study design. CONCLUSION: Early improvement is associated with significantly less treatment emergent suicidal ideation for it may provide rapid symptom relief and reduce hopelessness.
Authors: David E Kemp; Stephen J Ganocy; Martin Brecher; Berit X Carlson; Suzanne Edwards; James M Eudicone; Gary Evoniuk; Wim Jansen; Andrew C Leon; Margaret Minkwitz; Andrei Pikalov; Hans H Stassen; Armin Szegedi; Mauricio Tohen; Arjen P P Van Willigenburg; Joseph R Calabrese Journal: J Affect Disord Date: 2010-11-10 Impact factor: 4.839
Authors: Thomas C Baghai; Pierre Blier; David S Baldwin; Michael Bauer; Guy M Goodwin; Kostas N Fountoulakis; Siegfried Kasper; Brian E Leonard; Ulrik F Malt; Dan Stein; Marcio Versiani; Hans-Jürgen Möller Journal: Eur Arch Psychiatry Clin Neurosci Date: 2011-11 Impact factor: 5.270