REFERENCES
1. Pinto-Meza A, Fernández A, Bruffaerts R, Alonso J, Kovess V, De Graaf R, de Girolamo G, Matschinger H, Haro JM. Dropping out of mental health treatment among patients with depression and anxiety by type of provider: results of the European Study of the Epidemiology of Mental Disorders. Soc Psychiatry Psychiatr Epidemiol 2011;46:273-80.
2. Ong JC, Kuo TF, Manber R. Who is at risk for dropout from group cognitive-behavior therapy for insomnia? J Psychosom Res 2008;64:419-25.
3. Herman S, Blumenthal JA, Babyak M, Khatri P, Craighead WE, Krishnan KR, Doraiswamy PM. Exercise therapy for depression in middle-aged and older adults: predictors of early dropout and treatment failure. Health Psychol 2002;21:553-63.
4. Haynes RB. Determinants of compliance: the disease and the mechanics of treatment. In: Haynes RB, Taylor DW, Sacket DL, editors. Compliance in health care. Baltimore: Johns Hopkins University Press; 1979. pp. 49-62.
5. Miller R, Ream G, McCormack J, Gunduz-Bruce H, Sevy S, Robinson D. A prospective study of cannabis use as a risk factor for non-adherence and treatment dropout in first-episode schizophrenia. Schizophr Res 2009;113:138-44.
6. Helbig S, Fehm L. Problems with homework in CBT: rare exception or rather frequent? Behav Cogn Psychoth 2004;32:291-301.
7. Kazantzis N. Power to detect homework effects in psychotherapy outcome research. J Consult Clin Psychol 2000;68:166-70.
8. Startup M, Wilding N, Startup S. Patient treatment adherence in cognitive behaviour therapy for acute psychosis: the role of recovery style and working alliance. Behav Cogn Psychoth 2006;34:191-9.
9. McCann TV, Boardman G, Clark E, Lu S. Risk profiles for non-adherence to antipsychotic medications. J Psychiatr Ment Health Nurs 2008;15:622-9.
10. Lacro JP, Dunn LB, Dolder CR, Leckband SG, Jeste DV. Prevalence of and risk factors for medication nonadherence in patients with schizophrenia: a comprehensive review of recent literature. J Clin Psychiatry 2002;63:892-909.
11. Nosé M, Barbui C, Tansella M. How often do patients with psychosis fail to adhere to treatment programmes? A systematic review. Psychol Med 2003;33:1149-60.
12. Gaebel W, Jänner M, Frommann N, Pietzcker A, Köpcke W, Linden M, Müller P, Müller-Spahn F, Tegeler J. First vs. multiple episode schizophrenia: two-year outcome of intermittent and maintenance medication strategies. Schizophr Res 2002;53:145-59.
13. Kamali M, Kelly BD, Clarke M, Browne S, Gervin M, Kinsella A, Lane A, Larkin C, O'Callaghan E. A prospective evaluation of adherence to medication in first episode schizophrenia. Eur Psychiatry 2006;21:29-33.
14. Linden M, Godemann F, Gaebel W, Köpke W, Müller P, Müller-Spahn F, Pietzcker A, Tegeler J. A prospective study of factors influencing adherence to a continuous neuroleptic treatment program in schizophrenia patients during 2 years. Schizophr Bull 2001;27:585-96.
15. Last CG, Thase ME, Hersen M, Bellack AS, Himmelhoch JM. Patterns of attrition for psychosocial and pharmacologic treatments of depression. J Clin Psychiatry 1985;46:361-6.
16. Tedlow JR, Fava M, Uebelacker LA, Alpert JE, Nierenberg AA, Rosenbaum JF. Are study dropouts different from completers? Biol Psychiatry 1996;40:668-70.
17. Leserman J. HIV disease progression: Depression, stress, and possible mechanisms. Biol Psychiatry 2003;54:295-306.
18. De Crescenzo F, Perelli F, Armando M, Vicari S. Selective serotonin reuptake inhibitors (SSRIS) for post-partum depression (PPD): a systematic review of randomized clinical trials. J Affect Disord 2014;152-154:39-44.
19. Gaebel W, Möller HJ, Buchkremer G, Ohmann C, Riesbeck M, Wölwer W, Von Wilmsdorff M, Bottlender R, Klingberg S. Pharmacological long-term treatment strategies in first episode schizophrenia: study design and preliminary results of an ongoing RCT within the German Research Network on Schizophrenia. Eur Arch Psychiatry Clin Neurosci 2004;254:129-40.
20. Tsang HW, Fung KM, Chung RC. Self-stigma and stages of change as predictors of treatment adherence of individuals with schizophrenia. Psychiatry Res 2010;180:10-5.
21. Yang J, Ko YH, Paik JW, Lee MS, Han C, Joe SH, Jung IK, Jung HG, Kim SH. Symptom severity and attitudes toward medication: impacts on adherence in outpatients with schizophrenia. Schizophr Res 2012;134:226-31.
22. Afonso P, Brissos S, Cañas F, Bobes J, Bernardo-Fernandez I. Treatment adherence and quality of sleep in schizophrenia outpatients. Int J Psychiatry Clin Pract 2014;18:70-6.
23. Phillips KD, Moneyham L, Murdaugh C, Boyd MR, Tavakoli A, Jackson K, Vyavaharkar M. Sleep disturbance and depression as barriers to adherence. Clin Nurs Res 2005;14:273-93.
24. Cohrs S. Sleep disturbances in patients with schizophrenia: impact and effect of antipsychotics. CNS Drugs 2008;22:939-62.
25. Szklo-Coxe M, Young T, Finn L, Mignot E. Depression: relationships to sleep paralysis and other sleep disturbances in a community sample. J Sleep Res 2007;16:297-312.
26. Glynn SM. Psychiatric rehabilitation in schizophrenia: advances and challenges. Clin Neurosci Res 2003;3:23-33.
27. World Health Organization. The ICD-10 Classification of Mental and Behavioural Disorders: Clinical Descriptions and Diagnostic Guidelines. Geneva: World Health Organization Press; 1992.
28. American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders. 5th ed. Arlington: American Psychiatric Publishing; 2013.
29. Beck AT, Steer RA, Brown GK. Manual for the Beck Depression Inventory-II. San Antonio: Psychological Corporation; 1996.
30. Kay SR, Fiszbein A, Opler LA. The Positive and Negative Syndrome Scale (PANSS) for schizophrenia. Schizophr Bull 1987;13:261-76.
31. Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ. The Pittsburgh sleep quality index: a new instrument for psychiatric practice and research. Psychiatry Res 1989;28:193-213.
32. Kyle SD, Morgan K, Spiegelhalder K, Espie CA. No pain, no gain: an exploratory within-subjects mixed-methods evaluation of the patient experience of sleep restriction therapy (SRT) for insomnia. Sleep Med 2011;12:735-47.
33. In: Fischer J, Mayer G, Peter JH, Riemann D, Sitter H, editors. Nicht-erholsamer Schlaf. Non-relaxing sleep. Guideline, “S2” of the German Society of Sleep Research and Sleep Medicine. [In German] Berlin: Wissenschafts-Verlag; 2002. (In German)
34. IBM Corp. IBM SPSS Statistics for Windows, Version 22.0. Armonk, NY: IBM Corp; 2013.
35. In: McLachan GJ, editor. Discriminant analysis and statistical pattern recognition. New York: Wiley; 1992.
36. Sax PE, Meyers JL, Mugavero M, Davis KL. Adherence to antiretroviral treatment and correlation with risk of hospitalization among commercially insured HIV patients in the United States. PLoS One 2012;7:e31591.
37. Denis DJ. Applied univariate, bivariate, and multivariate statistics. Hoboken: John Wiley and Sons; 2015.
38. Stein-Shvachman I, Karpas DS, Werner P. Depression treatment non-adherence and its psychosocial predictors: differences between young and older adults? Aging Dis 2013;4:329-36.
39. Steger KA, Cassidy C, Rabinovitch M, Joober R, Malla A. Impact of symptom resolution on medication adherence in first episode psychosis. Psychiatry Res 2012;196:45-51.
40. Quach PL, Mors O, Christensen TØ, Krarup G, Jørgensen P, Bertelsen M, Jeppesen P, Petersen L, Thorup A, Nordentoft M. Predictors of poor adherence to medication among patients with first episode schizophrenia spectrum disorder. Early Interv Psychiatry 2009;3:66-74.
41. Tattan TM, Creed FH. Negative symptoms of schizophrenia and compliance with medication. Schizophr Bull 2001;27:149-55.
42. Misdrahi D, Petit M, Blanc O, Bayle F, Llorca PM. The influence of therapeutic alliance and insight on medication adherence in schizophrenia. Nord J Psychiatry 2012;66:49-54.
43. Spiekermann A, Schulz M, Behrens J, Driessen M, Rahn E, Beblo T. Adherence and cognitive performance in schizophrenia. Fortschr Neurol Psychiatr 2011;79:73-82.
44. Paulhus DL, Vazire S. The self-report method. In: Robins RW, Fraley RC, Krueger RF, editors. Handbook of research methods in personality psychology. New York: Guilford; 2007. pp. 224-39.
45. van de Mortel TF. Faking it: social desirability response bias in self-report research. Aust J Adv Nurs 2008;25:40-8.
46. Pitschel-Walz G, Bäuml J, Bender W, Engel RR, Wagner M, Kissling W. Psychoeducation and compliance in the treatment of schizophrenia: results of the Munich Psychosis Information Project Study. J Clin Psychiatry 2006;67:443-52.
