Altshuler LL, Post RM, Black DO, Keck PE Jr, Nolen WA, Frye MA, et al. Subsyndromal depressive symptoms are associated with functional impairment in patients with bipolar disorder: results of a large, multisite study. J Clin Psychiatry. 2006;67(10):1551–60.
Article
PubMed
Google Scholar
Arbuckle R, Frye MA, Brecher M, Paulsson B, Rajagopalan K, Palmer S, et al. The psychometric validation of the Sheehan disability scale (SDS) in patients with bipolar disorder. Psychiatry Res. 2009;165(1–2):163–74. doi:10.1016/j.psychres.2007.11.018.
Article
PubMed
Google Scholar
Baron RM, Kenny DA. The moderator-mediator variable distinction in social psychological research: conceptual, strategic, and statistical considerations. J Pers Soc Psychol. 1986;51(6):1173–82.
Article
CAS
PubMed
Google Scholar
Burdick KE, Goldberg JF, Harrow M. Neurocognitive dysfunction and psychosocial outcome in patients with bipolar I disorder at 15-year follow-up. Acta Psychiatr Scand. 2010;122(6):499–506. doi:10.1111/j.1600-0447.2010.01590.x.
Article
PubMed Central
CAS
PubMed
Google Scholar
Calabrese JR, Hirschfeld RM, Frye MA, Reed ML. Impact of depressive symptoms compared with manic symptoms in bipolar disorder: results of a U.S. community-based sample. J Clin Psychiatry. 2004;65(11):1499–504.
Article
PubMed
Google Scholar
Depp CA, Mausbach BT, Bowie C, Wolyniec P, Thornquist MH, Luke JR, et al. Determinants of occupational and residential functioning in bipolar disorder. J Affect Disord. 2012;136(3):812–8. doi:10.1016/j.jad.2011.09.035.
Article
PubMed Central
PubMed
Google Scholar
Endicott J, Nee J, Harrison W, Blumenthal R. Quality of Life Enjoyment and Satisfaction Questionnaire: a new measure. Psychopharmacol Bull. 1993;29(2):321–6.
CAS
PubMed
Google Scholar
Food and Drug Administration. Guidance for industry on patient-reported outcome measures: use in medical product development to support labeling claims. Fed Reg. 2009;74(235):65132–3.
Google Scholar
Goodwin FK, Jamison KR. Manic-depressive illness: bipolar disorders and recurrent depression. 2nd ed. New York: Oxford University Press; 2007.
Google Scholar
Greer TL, Kurian BT, Trivedi MH. Defining and measuring functional recovery from depression. CNS Drugs. 2010;24(4):267–84. doi:10.2165/11530230-000000000-00000.
Article
CAS
PubMed
Google Scholar
Gutierrez-Rojas L, Jurado D, Gurpegui M. Factors associated with work, social life and family life disability in bipolar disorder patients. Psychiatry Res. 2011;186(2–3):254–60. doi:10.1016/j.psychres.2010.06.020.
Article
PubMed
Google Scholar
Hamilton M. The assessment of anxiety states by rating. Br J Med Psychol. 1959;32(1):50–5.
Article
CAS
PubMed
Google Scholar
Hamilton M. Development of a rating scale for primary depressive illness. Br J Soc Clin Psychol. 1967;6(4):278–96.
Article
CAS
PubMed
Google Scholar
Harvey PD. Mood symptoms, cognition, and everyday functioning: in major depression, bipolar disorder, and schizophrenia. Innov Clin Neurosci. 2011;8(10):14–8.
PubMed Central
PubMed
Google Scholar
Henry BL, Minassian A, Perry W. Everyday functional ability across different phases of bipolar disorder. Psychiatry Res. 2013;210(3):850–6. doi:10.1016/j.psychres.2013.04.006.
Article
PubMed
Google Scholar
Hu L, Bentler PM. Cutoff criteria for fit indexes in covariance structure analysis. conventional criteria versus new alternatives. Struct Equ Model. 1999;6:1–55.
Article
Google Scholar
Keck PE Jr. Defining and improving response to treatment in patients with bipolar disorder. J Clin Psychiatry. 2004;65(Suppl 15):25–9.
CAS
PubMed
Google Scholar
Kenny DA. Mediation. 2014. http://www.davidakenny.net/cm/mediate.htm. Accessed 28 Feb 2014.
Kessler RC, Akiskal HS, Ames M, Birnbaum H, Greenberg P, Hirschfeld RM, et al. Prevalence and effects of mood disorders on work performance in a nationally representative sample of U.S. workers. Am J Psychiatry. 2006;163(9):1561–8. doi:10.1176/appi.ajp.163.9.1561.
Article
PubMed Central
PubMed
Google Scholar
Loebel A, Cucchiaro J, Silva R, Kroger H, Sarma K, Xu J, et al. Lurasidone as adjunctive therapy with lithium or valproate for the treatment of bipolar I depression: a randomized, double-blind, placebo-controlled study. Am J Psychiatry. 2014a;171(2):169–77.
Article
PubMed
Google Scholar
Loebel A, Cucchiaro J, Silva R, Kroger H, Sarma K, Xu J, et al. Lurasidone monotherapy in the treatment of bipolar I depression: a randomized, double-blind, placebo-controlled study. Am J Psychiatry. 2014b;171(2):160–8.
Article
PubMed
Google Scholar
Loebel A, Siu C, Rajagopalan K, Pikalov A, Cucchiaro J, Ketter TA. Recovery in bipolar depression: post-hoc analysis of a placebo-controlled lurasidone trial followed by a long-term continuation study. J Affect Disord. 2015;186:376–82. doi:10.1016/j.jad.2015.07.033.
Article
PubMed
Google Scholar
MacCallum RC, Browne MW, Sugawara HM. Power analysis and determination of sample size for covariance structure modeling. Psychol Methods. 1996;1:130–49.
Article
Google Scholar
Miklowitz DJ. Functional impairment, stress, and psychosocial intervention in bipolar disorder. Curr Psychiatry Rep. 2011;13(6):504–12. doi:10.1007/s11920-011-0227-x.
Article
PubMed
Google Scholar
Montgomery SA, Asberg M. A new depression scale designed to be sensitive to change. Br J Psychiatry J Mental Sci. 1979;134:382–9.
Article
CAS
Google Scholar
Muthén LK, Muthén BO. Mplus user’s guide. 7th ed. Los Angeles; 1998–2013.
Rosa AR, Reinares M, Michalak EE, Bonnin CM, Sole B, Franco C, et al. Functional impairment and disability across mood states in bipolar disorder. Value Health J Int Soc Pharmacoecon Outcomes Res. 2010;13(8):984–8. doi:10.1111/j.1524-4733.2010.00768.x.
Article
Google Scholar
Rush AJ, Trivedi MH, Ibrahim HM, Carmody TJ, Arnow B, Klein DN, et al. The 16-Item quick inventory of depressive symptomatology (QIDS), clinician rating (QIDS-C), and self-report (QIDS-SR): a psychometric evaluation in patients with chronic major depression. Biol Psychiatry. 2003;54(5):573–83.
Article
PubMed
Google Scholar
Sheehan KH, Sheehan DV. Assessing treatment effects in clinical trials with the discan metric of the Sheehan disability scale. Int Clin Psychopharmacol. 2008;23(2):70–83. doi:10.1097/YIC.0b013e3282f2b4d6.
Article
PubMed
Google Scholar
Sheehan DV, Harnett-Sheehan K, Raj BA. The measurement of disability. Int Clin Psychopharmacol. 1996;11(Suppl 3):89–95.
Article
PubMed
Google Scholar
Sheehan DV, Chokka PR, Granger RE, Walton RJ, Raskin J, Sagman D. Clinical and functional outcomes in patients with major depressive disorder and painful physical symptoms switched to treatment with duloxetine. Hum Psychopharmacol. 2011;26(3):242–51. doi:10.1002/hup.1199.
CAS
PubMed
Google Scholar
Simon GE, Bauer MS, Ludman EJ, Operskalski BH, Unutzer J. Mood symptoms, functional impairment, and disability in people with bipolar disorder: specific effects of mania and depression. J Clin Psychiatry. 2007;68(8):1237–45.
Article
PubMed
Google Scholar
Tohen M, Hennen J, Zarate CM Jr, Baldessarini RJ, Strakowski SM, Stoll AL, et al. Two-year syndromal and functional recovery in 219 cases of first-episode major affective disorder with psychotic features. Am J Psychiatry. 2000;157(2):220–8.
Article
CAS
PubMed
Google Scholar
Vos T, Flaxman AD, Naghavi M, Lozano R, Michaud C, Ezzati M, et al. Years lived with disability (YLDs) for 1160 sequelae of 289 diseases and injuries 1990–2010: a systematic analysis for the Global Burden of Disease Study 2010. Lancet. 2012;380(9859):2163–96. doi:10.1016/S0140-6736(12)61729-2.
Article
PubMed
Google Scholar
Wise TN, Meyers AL, Desaiah D, Mallinckrodt CH, Robinson MJ, Kajdasz DK. The significance of treating somatic symptoms on functional outcome improvement in patients with major depressive disorder: a post hoc analysis of 2 trials. Primary Care Companion J Clin Psychiatry. 2008;10(4):270–5.
Article
PubMed Central
PubMed
Google Scholar