Repeat self-harm: Application of hurdle models

British Journal of Psychiatry

Volumn 196, Issue 3, 2010, Pages 243-244

  Bethell, Jennifer ^a   Rhodes, Anne E ^a,b   Bondy, Susan J ^b   Lou, W Y Wendy ^b   Guttmann, Astrid ^b  

^a ST MICHAEL'S HOSPITAL   (Canada)

^b UNIVERSITY OF TORONTO   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ADOLESCENT; ARTICLE; AUTOMUTILATION; CHILD; COHORT ANALYSIS; EMERGENCY WARD; FEMALE; FOLLOW UP; HAZARD RATIO; HUMAN; MAJOR CLINICAL STUDY; MALE; POISSON DISTRIBUTION; RETROSPECTIVE STUDY; SCHOOL CHILD; SELF POISONING; SUICIDE ATTEMPT;

ADOLESCENT; CHILD; COHORT STUDIES; EMERGENCY SERVICE, HOSPITAL; FEMALE; HUMANS; MALE; ONTARIO; RECURRENCE; SELF-INJURIOUS BEHAVIOR; STATISTICAL DISTRIBUTIONS;

EID: 77749271263     PISSN: 00071250     EISSN: 14721465     Source Type: Journal    
DOI: 10.1192/bjp.bp.109.068809     Document Type: Article

References (14)

1. Haw C, Bergen H, Casey D, Hawton K. Repetition of deliberate self-harm: a study of the characteristics and subsequent deaths in patients presenting to a general hospital according to extent of repetition. Suicide Life Threat Behav 2007; 37: 379-96.
2. Owens D, Horrocks J, House A. Fatal and non-fatal repetition of self-harm. Systematic review. Br J Psychiatry 2002; 181: 193-9.
3. Zahl DL, Hawton K. Repetition of deliberate self-harm and subsequent suicide risk: long-term follow-up study of 11 583 patients. Br J Psychiatry 2004; 185: 70-5.
4. Evans J, Evans M, Morgan HG, Hayward A, Gunnell D. Crisis card following self-harm: 12-month follow-up of a randomised controlled trial. Br J Psychiatry 2005; 187: 186-7.
5. Carter GL, Clover K, whyte IM, Dawson AH, D'Este C. Postcards from the EDge: 24-month outcomes of a randomised controlled trial for hospital-treated self-poisoning. Br J Psychiatry 2007; 191: 548-53.
6. Hilbe JM. Negative Binomial Regression. Cambridge University Press, 2007.
7. Mullahy J. Specification and testing of some modified count data models. J Econometrics 1986; 33: 341-65.
8. Statistics Canada. Age and sex for the population of Canada, Provinces, Territories, Census divisions and Census subdivisions, 2006 Census. Statistics Canada, 2007 (http://www12.statcan.ca/english/census06/data/topics/Print.cfm? PID=88989&GID=773551&D1=0&D2=0&D3=0&D4=0&D5=0&6=0).
9. World Health Organization. ICD-10: International Statistical Classification of Diseases and Related Health Problems. WHO, 1992.
10. Min Y, Agresti A. Random effect models for repeated measures of zero-& inflated count data. Stat Modelling 2005; 5: 1-19.
11. Lui WS, Cela J. Count data models in SAS. In Proceedings of the SAS Global Forum 2008 Conference. SAS Institute, 2008 (http://www2.sas.com/& proceedings/forum2008/371-2008.pdf).
12. Rose CE, Martin SW, Wannemuehler KA, Plikaytis BD. On the use of zero-inflated and hurdle models for modeling vaccine adverse event count data. J Biopharm Stat 2006; 16: 463-81.
13. Lilley R, Owens D, Horrocks J, House A, Noble R, Bergen H, et al. Hospital care and repetition following self-harm: multicentre comparison of self-poisoning and self-injury. Br J Psychiatry 2008; 192: 440-5.
14. Reith DM, Whyte IM, Carter GL. Repetition risk for adolescent self-poisoning: a multiple event survival analysis. Aust N Z J Psychiatry 2003; 37: 212-8.