Pathways to care and reducing treatment delay in early psychosis

The Recognition and Management of Early Psychosis: A Preventive Approach, Second Edition

Volumn , Issue , 2009, Pages 161-174

  Norman, Ross M G ^a   Malla, Ashok K ^b  

^a UNIVERSITY OF WESTERN ONTARIO   (Canada)

^b MCGILL UNIVERSITY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84898254782     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1017/CBO9780511576287.011     Document Type: Chapter

References (85)

1. Addington, J., van Mastrigt, S., Hutchinson, J. & Addington, D. (2002). Pathways to care: help seeking behaviour in first- episode psychosis. Acta Psychiatrica Scandinavica, 106, 358-64.
2. Amaddeo, F., Zambello, F., Tansella, M. & Thornicroft, G. (2001). Accessibility and pathways to psychiatric care in a community-based mental health system. Social Psychiatry and Psychiatric Epidemiology, 36, 500-7.
3. Amador, X. F., Strauss, D. H., Yale, S. A. & Gorman, J. M. (1991). Awareness of illness in schizophrenia. Schizophrenia Bulletin, 17, 113-32.
4. Balestrieri, M., Bon, M. G., Rodriguez-Sacristan, A. & Tansella, M. (1994). Pathways to psychiatric care in South-Verona, Italy. British Journal of Psychiatry, 24, 641-9.
5. Barnes, T. R., Hutton, S. B., Chapman, M. J. et al. (2000). West London first episode study of schizophrenia: clinical correlates of duration of untreated psychosis. British Journal of Psychiatry, 177, 207-11.
6. Beiser, M., Erickson, D., Fleming, J. A. E. & Iacono, W. G. (1993). Establishing the onset of psychotic illness. American Journal of Psychiatry, 150, 1349-54.
7. Bhugra, D., Corridan, B., Rudge, S., Leff, J. & Mallett, R. (1999). Early manifestations, personality traits and pathways to care for Asian and white first-onset cases of schizophrenia. Social Psychiatry and Psychiatric Epidemiology. 34, 595-9.
8. Birchwood, M., Smith, J., Cochrane, R., Wetton, S. & Copestake, S. (1990). The Social Functioning Scale. The developmentand validation of a new scale of social development for use in family intervention programmes with schizophrenic patients. British Journal of Psychiatry, 157, 853-9.
9. Black, K., Peters, L., Rui, Q. et al. (2001). Duration of untreated psychosis predicts treatment outcome in an early psychosis program. Schizophrenia Research, 47, 215-22.
10. Burnett, R., Mallett, R., Bhugra, D. et al. (1999). The first contact of patients with schizophrenia with psychiatric services: social factors and pathways to care in a multi-ethnic population. Psychological Medicine, 29, 475-83.
11. Chen, E.Y-H., Dunn, E.L-W., Miao, M.Y-K. et al. (2005). The impact of family experience on the duration of untreated psychosis (DUP) in Hong Kong. Social Psychiatry and Psychiatric Epidemiology, 40, 350-6.
12. Chong, S-A., Mythily, S., Lum, A., Chan, Y. H. & McGorry, P. D. (2005a). Determinants of duration of untreated psychosis and the pathway to care in Singapore. International Journal of Social Psychiatry, 51, 55-62.
13. Chong, S-A., Mythily, S. & Verma, S. (2005b). Reducing the duration of untreated psychosis and changing help-seeking behaviour in Singapore. Social Psychiatry and Psychiatric Epidemiology, 40, 619-21.
14. Christiana, J. M., Gilman, S. E., Guardino, M. et al. (2000). Duration between onset and time of obtaining initial treatment among people with anxiety and mood disorders: an international survey of members of mental health patient advocate groups. Psychological Medicine, 30, 693-703.
15. Cohen, R. Z., Gotowiec, A. & Seeman, M. V. (2000). Duration of pretreatment phases in schizophrenia: women and men. Canadian Journal of Psychiatry, 45, 544-7.
16. Cole, E., Leavey, G., King, M., Johnson-Sabine, E. & Hoar, A. (1995). Pathways to care for patients with a first episode of psychosis: a comparison of ethnic groups. British Journal of Psychiatry, 167, 770-6.
17. Compton, M. T., Kaslow, N. J. & Walker, E. F. (2004). Observations on parent/family factors that may influence the duration of untreated psychosis among African American first-episode schizophrenia patients. Schizophrenia Research, 68, 373-85.
18. Cougnard, A., Kalmi, E., Desage, A. et al. (2004a). Pathways to care of first-admitted subjects with psychosis in South-Western France. Psychological Medicine, 34, 267-76.
19. Cougnard, A., Kalmi, E., Desage, A. et al. (2004b). Factors influencing compulsory admission in first episode subjects with psychosis. Social Psychiatry and Psychiatric Epidemiology, 39, 804-9.
20. de Haan, L., Peters, B., Dingemans, P., Wouters, L. & Linszen, D. (2002). Attitudes of patients toward the first psychotic episode and the start of treatment. Schizophrenia Bulletin, 28, 431-42.
21. de Haan, L., Welborn, K., Krikke, M. & Linszen, D. (2004). Opinions of mothers on the first psychotic episode and the start of treatment of their child. European Psychiatry, 19, 226-9.
22. Drake, R. J., Haley, C. J., Akhtar, S. & Lewis, S. W. (2000). Causes and consequences of duration of untreated psychosis in schizophrenia. British Journal of Psychiatry, 177, 511-15.
23. Erikson, D.H., Beiser, M., Iacono, W.G., Fleming, J.A. & Lin, T. (1989). The role of social relationships in the course of first-episode schizophrenia and affective psychosis. American Journal of Psychiatry, 146, 1456-61.
24. Erikson, D. H., Beiser, M. & Iacono, W. G. (1998). Social support predicts 5-year outcome in first-episode schizophrenia. Journal Of abnormal Psychology, 107, 681-5.
25. Etheridge, K., Yarrow, L. & Peet, M. (2004). Pathways to care in first episode psychosis. Journal of Psychiatric and Mental Health Nursing, 11, 125-8.
26. Friis, S., Vaglum, P., Haahr, U. et al. (2005). Effect of an early detection programme on duration of untreated psychosis: part of the Scandinavian TIPS study. British Journal of Psychiatry, 187(Suppl 48), s29-32.
27. Fuchs, J. & Steinert, T. (2004). Patients with a first episode of schizophrenia spectrum psychosis and their pathways to psychiatric hospital care in South Germany. Social Psychiatry and Psychiatric Epidemiology, 39, 375-80.
28. Gallo, J. J., Ford, S. M. & Anthony, J. C. (1995). Filters on the pathway to mental healthcare, II. Sociodemographic factors. Psychological Medicine, 25, 1149-60.
29. Garety, P. A. & Rigg, A. (2001). Early psychosis in the inner city: a survey to inform service planning. Social Psychiatry and Psychiatric Epidemiology, 36, 537-44.
30. Gater, R. & Goldberg, D. (1991). Pathways to psychiatric care in Manchester. British Journal of Psychiatry, 159, 90-6.
31. Gundez-Bruce, H., McMeniman, M., Robinson, D. G. et al. (2005). Duration of untreated psychosis and time to treatment response for delusions and hallucinations. American Journal of Psychiatry, 162, 1966-9.
32. Haley, C.J., Drake, R.J., Bentall, R.P. & Lewis, S.W. (2003). Health beliefs link to duration of untreated psychosis and attitudes to later treatment in early psychosis. Social Psychiatry and Psychiatric Epidemiology, 38, 311-16.
33. Hambrecht, M. (1995). A second case of schizophrenia in the family: is it observed differently? European Archives of Psychiatry and Clinical Neuroscience, 245, 267-9.
34. Harrigan, S.M., McGorry, P.D. & Krstev, H. (2003). Does treatment delay in first-episode psychosis really matter? Psychological Medicine, 33, 97-110.
35. Helgason, L. (1990). Twenty years follow-up of first psychiatric presentation for schizophrenia: what could have been prevented? Acta Psychiatrica Scandinavica, 81, 231-5.
36. Ho, B-C. & Andreasen, N. C. (2001). Long delays in seeking treatment for schizophrenia. Lancet, 157, 898-900.
37. Jenike, M.A. (2004). Obsessive - compulsive disorder. New England Journal of Medicine, 350, 259-65.
38. Johannessen, J. O., Larsen, T. K. & McGlashan, T. (1999). Duration of untreated psychosis: an important target for intervention in schizophrenia? Nordic Journal of Psychiatry, 53, 275-83.
39. Johannessen, J. O., McGlashan, T. H., Larsen, T. K. et al. (2001). Early detection strategies for untreated first-episode psychosis. Schizophrenia Research, 51, 39-46.
40. Johnstone, E. C., Crow, T. C., Johnson, A. L. & MacMillan, J. F. (1986). The Northwick Park study of first episodes of schizophrenia. I. Presentation of the illness and problems related to admission. British Journal of Psychiatry, 148, 115-20.
41. Kalla, O., Aaltonen, J., Wahlstrom, J. et al. (2002). Duration of untreated psychosis and its correlates in first episode psychosis in Finland and Spain. Acta Psychiatrica Scandinavica, 106, 265-75.
42. Kelly, B. D., Clark, M., Browne, S. et al. (2004). Clinical predictors of admission status in first-episode schizophrenia. European Psychiatry, 19, 67-71.
43. Kessler, D., Lloyd, K., Lewis, G. & Gray, D. P. (1999). Cross sectional study of symptom attribution and recognition of depression and anxiety in primary care. British Medical Journal, 318, 136-40.
44. Krstev, H., Carbone, S., Harrigan, S. M. et al. (2004). Early intervention in first-episode psychosis: the impact of a community development campaign. Social Psychiatry and Psychiatric Epidemiology, 39, 711-19.
45. Larsen, T. K., McGlashan, T. H. & Moe, L. C. (1996). First episode schizophrenia: I. Early course parameters. Schizophrenia Bulletin, 22, 241-56.
46. Larsen, T. K., Johannessen, J. O. & Opjordsmoen, S. (1998). First episode schizophrenia with long duration of untreated psychosis: pathways to care. British Journal of Psychiatry, 172(Suppl 3), s45-52.
47. Larsen, T. K., McGlashan, T. H., Johannessen, J. O. et al. (2001). Shortened duration of untreated first episode of psychosis: change in patient characteristics at treatment. American Journal of Psychiatry, 158, 1917-19.
48. Lieberman, J. A. & Fenton, W. S. (2000). Delayed detection of psychosis: causes, consequences, and effect on public health. American Journal of Psychiatry, 157, 1727-30.
49. Lincoln, C.V. & McGorry, P. D. (1995).Who cares? Pathways to psychiatric care for young people experiencing a first episode of psychosis. Psychiatric Services, 46, 1166-71.
50. Lincoln, C. V., Harrigan, S. & McGorry, P. D. (1998). Understanding the topography of the early psychosis pathway. British Journal of Psychiatry, 172(Suppl 33), s21-5.
51. Loebel, A. D., Lieberman, J. A., Alvir, J. M. J. et al. (1992). Duration of psychosis and outcome in first-episode schizophrenia. American Journal of Psychiatry, 149, 1183-8.
52. Malla, A. K. & Norman, R. M. G. (2001). Treating psychosis: is there more to early intervention than intervening early? Canadian Journal of Psychiatry, 46, 645-8.
53. Malla, A. K. & Norman, R. M. G. (2002). Early intervention in schizophrenia and related disorders: advantages and pitfalls. Current Opinion in Psychiatry, 15, 17-23.
54. Malla, A. K., Norman, R. M. G. & Voruganti, L. P. (1999). Improving outcome in schizophrenia: the case for early intervention. Canadian Medical Association Journal, 160, 843-6.
55. Malla, A. K., Takhar, J. J., Norman, R. M. G. et al. (2002). Negative symptoms in first episode non-affective psychosis. Acta Psychiatrica Scandinavica, 105, 431-9.
56. Malla, A. K., Norman, R. M. G., McLean, T. S. et al. (2004). Determinants of quality of life in first episode psychosis. Acta Psychiatrica Scandinavica, 109, 46-54.
57. Malla, A. K., Norman, R. M. G., Scholten, D., Manchanda, R. & McLean, T. (2005). A community intervention for early identification of first-episode psychosis: impact on duration of untreated psychosis (DUP) and patient characteristics. Social Psychiatry and Psychiatric Epidemiology, 40, 337-44.
58. Marshall, M., Lewis, S., Lockwood, A. et al. (2005). Association between duration of untreated psychosis and outcome in cohorts of first-episode patients. Archives of General Psychiatry, 62, 975-83.
59. McGlashan, T. H. (1999). Duration of untreated psychosis in first episode schizophrenia: marker or determinant of course? Biological Psychiatry, 46, 899-907.
60. McGorry, P. D. (2000). Evaluating the importance of reducing the duration of untreated psychosis. Australian and New Zealand Journal of Psychiatry, 34(Suppl), s145-9.
61. McGorry, P. D., Edwards, J., Mihalopoulos, C., Harrigan, S. M. & Jackson, H. J. (1996). EPPIC: an evolving system of early detection and optimal management. Schizophrenia Bulletin, 22, 305-26.
62. McGorry, P.D., Krstev, H. & Harrigan, S. (2000). Early detection and treatment delay: implications for outcomes in early psychosis. Current Opinion in Psychiatry, 13, 37-43.
63. Melle, I., Larsen, T.K., Haahr, U. et al. (2004). Reducing the duration of untreated first-episode psychosis: effects on clinical presentation. Archives of General Psychiatry, 61, 143-50.
64. Miller, T.J., McGlashan, T.H., Woods, S.W. et al. (1999). Symptom assessment in schizophrenia prodromal states. Psychiatric Quarterly, 70, 273-87.
65. Moller, P. (2000). First-episode schizophrenia: do grandiosity, disorganization, and acute initial development reduce duration of untreated psychosis? An exploratory naturalistic case study. Comprehensive Psychiatry, 41, 184-90.
66. Moller, P. (2001). Duration of untreated psychosis: are we ignoring the model of initial development? Psychopathology, 34, 8-14.
67. Norman, R. M. G. & Malla, A. K. (2001). Duration of untreated psychosis: a critical examination of the concept and its importance. Psychological Medicine, 31, 381-400.
68. Norman, R. M. G. & Malla, A. K. (2002). Examining adherence to medication and substance abuse as possible confounds of duration of untreated psychosis. Journal of Nervous and Mental Disease, 190, 331-4.
69. Norman, R. M. G., Malla, A. K., Verdi, M. B., Hassall, L. D. & Fazekas, C. (2004). Understanding delay in treatment for first-episode psychosis. Psychological Medicine, 34, 255-66.
70. Norman, R. M. G., Lewis, S. W. & Marshall, M. (2005a). Duration of untreated psychosis and its relationship to clinical outcome. British Journal of Psychiatry, 187(Suppl 48), s19-23.
71. Norman, R. M. G., Malla, A. K., Manchanda, R. et al. (2005b). Social support and three-year symptom and admission outcomes for first episode psychosis. Schizophrenia Research, 80, 227-34.
72. Norman, R. M. G., Malla, A. K., Manchanda, R., Harricharan, R. & Northcott, S. (2007). Delay in treatment for psychosis: Its relation to family history. Social Psychiatry and Psychiatric Epidemiology, 42, 507-12.
73. Peralta, V., Cuesta, M. J., Matinez-Larrea, A., Serrano, J. E. & Langarica, M. (2005). Duration of untreated psychotic illness: the role of premorbid social support networks. Social Psychiatry and Psychiatric Epidemiology, 40, 345-9.
74. Perkins, D. O., Nieri, J. M., Bell, K. & Lieberman, J. A. (1999). Factors that contribute to delay in the initial treatment of psychosis. Schizophrenia Research, 36, 52.
75. Perkins, D. O., Gu, H., Boteva, K. & Lieberman, J. A. (2005). Relationship between duration of untreated psychosis and outcome in first-episode schizophrenia: a critical review and meta-analysis. American Journal of Psychiatry, 162, 1785-804.
76. Phillips, L., Yung, A. R., Hearn, N. et al. (1999). Preventive mental healthcare: accessing the target population. Australian and New Zealand Journal of Psychiatry, 33, 912-17.
77. Preda, A., Miller, T. J., Rosen, J. L. et al. (2002). Treatment histories of patients with a syndrome putatively prodromal to schizophrenia. Psychiatric Services, 53, 342-4.
78. Singh, S. P. & Grange, T. (2006). Measuring pathways to care in first episode psychosis: a systematic review. Schizophrenia Research, 81, 75-82.
79. Skeate, A., Jackson, C., Birchwood, M. & Jones, C. (2002). Duration of untreated psychosis and pathways to care in first episode psychosis: investigation of help-seeking behaviour in primary care. British Journal of Psychiatry, 181(Suppl 43), s73-7.
80. Thompson, A., Hunt, C. & Issakidis, C. (2004). Why wait? Reasons for delay and prompts to seek help for mental health problems in an Australian clinical sample. Social Psychiatry and Psychiatric Epidemiology, 39, 810-17.
81. Verdoux, H., Bergey, C., Assens, F. et al. (1998). Prediction of duration of psychosis before first admission. European Psychiatry, 13, 346-52.
82. Verdoux, H., Liraud, F., Bergey, C. et al. (2001). Is the association between duration of untreated psychosis and outcome confounded? A two year follow-up study of first-admitted patients. Schizophrenia Research, 49, 231-41.
83. Wells, J. E., Robins, L. N., Bushnell, J. A. et al. (1994). Perceived barriers to care in St. Louis (USA) and Christchurch (NZ): reason for not seeking help for psychological distress. Social Psychiatry and Psychiatric Epidemiology, 29, 155-64.
84. Wyatt, R. J. (1991). Neuroleptics and the natural course of schizophrenia. Schizophrenia Bulletin, 17, 325-51.
85. Yamazawa, R., Mizuno, M., Nemoto, T. et al. (2004). Duration of untreated psychosis and pathways to psychiatric services in first-episode schizophrenia. Psychiatry and Clinical Neurosciences, 58, 76-81.