1Hossain, A, Malkov, M, Lee, T, Bhui, K. Ethnic variation of personality disorder of 6 years of hospital admissions in East London. BJPsych Bull 2018; this issue.
2Pilgrim, J, Mann, A. Use of the ICD-10 version of the Standardized Assessment of Personality to determine the prevalence of personality disorder in psychiatric in-patients. Psychol Med 1990; 20: 985–92.
3Tyrer, P, Crawford, M, Sanatinia, R, Tyrer, H, Cooper, S, Muller-Pollard, C, et al. Preliminary studies of the ICD 11 classification of personality disorder in practice. Pers Ment Health 2014; 8: 254–63.
4Ranger, M, Methuen, C, Rutter, D, Rao, B, Tyrer, P. Prevalence of personality disorder in the caseload of an inner city assertive outreach team. Psychiatr Bull 2004; 28: 441–3.
5Health and Social Care Information Centre. Hospital Episode Statistics. Department of Health, 2010.
6Newton-Howes, G, Mulder, R, Tyrer, P. Diagnostic neglect: the potential impact of losing a separate axis for personality disorder. Br J Psychiatry 2015; 206: 355–6.
7Bateman, AW, Gunderson, J, Mulder, R. Treatment of personality disorder. Lancet 2015; 385: 735–43.
8Tyrer, P. Nidotherapy: a new approach to the treatment of personality disorder. Acta Psychiatr Scand 2002; 105: 469–71.
9Sanatinia, R, Wang, D, Tyrer, P, Tyrer, H, Cooper, S, Crawford, M, et al. The impact of personality status on the cost and outcomes of cognitive behaviour therapy for health anxiety. Br J Psychiatry 2016; 209: 244–50.
10Tyrer, P, Wang, D, Tyrer, H, Crawford, M, Cooper, S. Dependent personality and its influence on the short and long-term outcomes of cognitive behaviour therapy for health anxiety: randomised controlled trial. Pers Ment Health 2016; 10: 96–105.
11Tyrer, P, Reed, GM, Crawford, M. Classification, assessment, prevalence, and effect of personality disorder. Lancet 2015; 385: 717–26.
12Tyrer, P, Merson, S, Onyett, S, Johnson, T. The effect of personality disorder on clinical outcome, social networks and adjustment: a controlled clinical trial of psychiatric emergencies. Psychol Med 1994; 24: 731–40.
13Crawford, MJ, Rushwaya, T, Bajaj, P, Tyrer, P, Yang, M. The prevalence of personality disorder among ethnic minorities: findings from a national household survey. Pers Ment Health 2014; 6: 175–82.
14Olajide, K, Tyrer, P, Singh, SP, Burns, T, Rugkåsa, J, Thana, L, et al. Likelihood and predictors of detention in patients with personality disorder compared with other mental disorders: a retrospective, quantitative study of Mental Health Act assessments. Pers Ment Health 2016; 10: 191–204.
15Alexander, RT, Green, FN, O'Mahony, B, Gunaratna, IJ, Gangadharan, SK, Hoare, S. Personality disorders in offenders with intellectual disability: a comparison of clinical, forensic and outcome variables and implications for service provision. J Intellect Disabil Res 2010; 54: 650–8.