The International Anxiety Questionnaire (IAQ) and International Depression Questionnaire (IDQ) are self-report measures of ICD-11 Generalized Anxiety Disorder (ICD-11 GAD) and ICD-11 Single Episode Depressive Disorder (ICD-11 DD). This study tested the psychometric properties of these scales in two samples of bereaved adults from the United Kingdom and the Republic of Ireland.
Although this study suggested that long-term psychoanalytic psychotherapy in combination with treatment as usual was not cost-effective compared with TAU, there may be more explanations to this. Given the sustained long-term effects over the follow-up period and the trajectory of treatment benefits in the LTPP+TAU group, it seems plausible that the timescale of this study was too short to accurately portray the long-term benefits of LTPP.
T. Itatsu, A. Nagahara, M. Hojo, A. Miyazaki, T. Murai, M. Nakajima, and S. Watanabe. Internal medicine (Tokyo, Japan), 50 (7):
713-7(January 2011)JID: 9204241; 0 (Serotonin Uptake Inhibitors); 2011/04/01 epublish; ppublish; Confusió absoluta entre cas-control i exposats-no exposats<br/><br/><br/>Tipus d'estudis.