References
- Armour, C., Karstoft, K., & Richardson, D. (2014). The co-occurrence of PTSD and dissociation: Differentiating severe PTSD from dissociative-PTSD. Social Psychiatry and Psychiatric Epidemiology, 8(1297), 1306.
- Asparouhov, T., & Muthén, B. O. (2014). Auxiliary variables in mixture modelling: 3-step approaches using Mplus. In Mplus web notes (No. 15, Version 8). Retrieved from https://www.statmodel.com/download/webnotes/webnote15.pdf
- Babor, T. F., Higgins-Biddle, J. C., Saunders, J. B., & Monteiro, M. G. (2001). AUDIT. The alcohol use disorders identification test. Geneva: Department of Mental Health and Substance Dependence, World Health Organization.
- Bisson, J., Ehlers, A., Matthews, R., Pilling, S., Richards, D., & Turner, S. (2007). Psychological treatments for chronic post-traumatic stress disorder: Systematic review and meta-analysis. British Journal of Psychiatry, 190, 97–11.
- Bisson, J., Roberts, N., Andrew, M., Cooper, R., & Lewis, C. Psychological therapies for chronic post-traumatic stress disorder (PTSD) in adults. Cochrane Database of Systemic Reviews. 2013;(12). doi: 10.1002/14651858.CD003388.pub4.
- Böttche, M., Pietrzak, R., Kuwert, P., & Knaevelsrud, C. (2015). Typologies of posttraumatic stress disorder in treatment-seeking older adults. International Psychogeriatric, 27, 3–501.
- Brunello, N., Davidson, J., Deahl, M. P., Kessler, R. C., Mendlewicz., J., Racagni, G., … Zohar, J. (2017). Posttraumatic stress disorder: Diagnosis and epidemiology, co-morbidity and social consequences, biology and treatment. Neuropsychobiology, 43, 150–163.
- Creamer, M., Morris, P., Biddle, D., & Elliot, P. (1999). Treatment outcome in Australian veterans with combat-related posttraumatic stress disorder: A cause for cautious optimism? Journal of Traumatic Stress, 22(1), 545–558.
- Currier, J., Holland, J., Drescher, K., Elhai, J., & Elhai, J. D. (2014). Residential treatment for combat-related posttraumatic stress disorder: Identifying trajectories of change and predictors of treatment response. PLoS ONE, 9(7), e101741.
- Defence Analytical Services Agency. (2017). DASA outflow statistics. Retrieved from: https://www.gov.uk/government/statistics/uk-armed-forces-monthly-service-personnel-statistics-2017
- Goldberg, D., & William, P. (1998). A users’ guide to the general health questionnaire. Windsor: NFER-Nelson.
- Hebensteit, C., Madden, E., & Maguen., S. (2014). Latent classes of PTSD symptoms in Iraq and Afghnistan female veterans. Journal of Affective Disorders, 166, 132–138.
- Iversen, A., Dyson, C., Smith, N., Greenberg, N., Walwyn, R., Unwin, C., … Wessely, S. (2005). ‘Goodbye and good luck’: The mental health needs and treatment experiences of British ex-service personnel. British Journal of Psychiatry, 186(June), 480–486.
- Iversen, A., Fear, N., Simonoff, E., Hull, L., Horn, O., Greenberg, N., … Wessely, S. (2007). Influence of childhood adversity on health among male UK military personnel. British Journal of Psychiatry, 191, 506–511.
- Iversen, A. C., van Staden, S. L., Hughes, J. H., Greenberg, N., Hotopf, M., Rona, R. J., … Fear, N. T. (2011). The stigma of mental health problems and other barriers to care in the UK armed forces. BMC Health Services Research, 11, 31.
- Johnson, D., Rosenheck, R., Fontana, A., Lubin, H., Charney, D., & Southwick, S. M. (1996). Outcome of intensive inpatient treatment for combat-related posttraumatic stress disorder. American Journal of Psychiatry, 153, 771–777.
- Maguen, S., Madden, E., Bosch, J., Galatzer-Levy, I., Knight, S., Litz, B., … McCaslin, S. E. (2013). Killing and latent classes of PTSD symptoms in Iraq and Afghanistan veterans. Journal of Affective Disorders, 145, 344–348.
- Momartin, S., Silove, D., Manicavasagar, V., & Steel, Z. (2004). Comorbidity of PTSD and depression: Associations with trauma exposure, symptom severity and functional impairment in Bosnian refugees resettled in Australia. Journal of Affective Disorders, 80, 231–238.
- Murphy, D., Ashwick, R., Palmer, E., & Busuttil, W. (2017a). Describing the profile of a population of UK veterans seeking support for mental health difficulties. Journal of Mental Health. doi:10.1080/09638237.2017.1385739
- Murphy, D., Ross, J., Ashwick, R., Armour, C., & Busuttil, W. (2017b). Exploring optimum cut-off scores to screen for probable posttraumatic stress disorder within a sample of UK treatment-seeking veterans. European Journal of Psychotraumatology, 8(1), 1398001.
- Murphy, D., & Smith, K. (2018). Treatment efficacy for UK veterans with posttraumatic stress disorder: Latent class trajectories of treatment response and their predictors. Journal of Traumatic Stress, 22(1), 11–19.
- Murphy, D., Spencer-Harper, L., Carson, C., Palmer, E., Hill, K., Sorfleet, N., … Busuttil, W. (2016). Long-term responses to treatment in UK veterans with military-related PTSD: An observational study. BMJ Open, 6(e011667). doi:10.1136/bmjopen-2016-011667
- Muthén, L. K., & Muthén, B. O. (2007). MPlus. Mplus, Version 3.
- Naifeh, J. A., Richardson, D., Del Ben, K. S., & Elhai, J. (2010). Heterogeneity in the latent structure of PTSD symptoms among Canadian veterans. Psychological Assessment, 23(3), 666–674.
- Nugent, N., Koenen, K., & Bradley, B. (2012). Heterogeneity of postraumatic stress symptoms in a highly traumatized low income, urban, African American sample. Journal of Psychiatric Research, 46(12), 1576–1583.
- Nylund, K. L., Asparouhov, T., & Muthén, B. O. (2007). Deciding on the number of classes in latent class analysis and growth mixture modeling: A Monte Carlo simulation study. Structural Equation Modeling: A Multidisciplinary Journal, 14(4), 535–569.
- Nylund, K. L., Bellmore, A., Nishina, A., & Graham, S. (2007). Subtypes, severity, and structural stability of peer victimization: What does latent class analysis say? Child Development, 78, 1706–1722.
- Owens, G. P., Steger, M. F., Whitesell, A. A., & Herrera, C. J. (2009). Posttraumatic stress disorder, guilt, depression and meaning in life among military veterans. Journal of Traumatic Stress, 22(6), 654–657.
- Phelps, A., Steel, Z., Metcalf, O., Alkemade, N., Kerr, K., O’Donnell, M., … Forbes, D. (2018). Key patterns and predictors of response to treatment for military veterans with post-traumatic stress disorder: A growth mixture modelling approach. Psychological Medicine, 48(1), 95–103.
- Pinder, R., Murphy, D., Iversen, A., Wessely, S., & Fear, N. (2011). Social exclusion amongst UK ex-service personnel based on measures of employment. Occupational & Environmental Medicine, 68(Supplement 1), A50.
- Richardson, D., Contractor, A., Armour, C., St Cyr, K., Elhai, J., & Sareen, J. (2014). Predictors of long-term treatment outcome in combat and peacekeeping veterans with military-related PTSD. The Journal of Clinical Psychiatry, 75(11), 1299–1305.
- Steenkamp, M. (2016). True evidence-based care for posttraumatic stress disorder in military personnel and veterans. JAMA, 73(5), 431–432.
- Steenkamp, M., Boasso, A., Nash, W., Larson, J., Lubin, R., & Litz, B. (2015). PTSD symptom presentation across the deployment cycle. Journal of Affective Disorders, 176, 87-94. doi:10.1016/j.jad.2015.01.043
- Steenkamp, M., Nickerson, A., Maguen, S., Dickstein, B., Nash, W., & Litz, B. (2012). Latent classes of PTSD symptoms in Vietnam veterans. Behavior Modification, 36(6), 857–874.
- Weathers, F., Litz, B., Keane, T., Palmieri, T., Marx, B., & Schnurr, P. (2013). The PTSD checklist for DSM-5 (PCL-5). In Scale available from the national center for PTSD. Retrieved from www.ptsd.va.gov
- Yehuda, R., Bierer, L., Andrew, R., Schmeidler, J., & Seckl, J. (2009). Enduring effects of severe developmental adversity, including nutritional deprivation, on cortisol metabolism in aging holocaust survivors. Journal of Psychiatric Research, 43, 877–883. doi:10.1016/j.jpsychires.2008.12.003