Patterns of drug use and drug-related hospital admissions in HIV-positive and -negative gay and bisexual men

Cecilia L. Moore*, Heather F. Gidding, Fengyi Jin, Limin Mao, Kathy Petoumenos, Iryna B. Zablotska, I. Mary Poynten, Garrett Prestage, Matthew G. Law, Andrew E. Grulich, Janaki Amin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)


We aimed to compare rates of illicit drug-related hospitalisations in HIV-negative (HIV−ve) (n = 1325) and HIV-positive (HIV+ve) (n = 557) gay and bisexual men (GBM) with rates seen in the general male population and to examine the association between self-reported illicit drug use and drug-related hospitalisation. Participants were asked how often they used a range of illicit drugs in the previous 6 months at annual interviews. Drug-related hospital admissions were defined as hospital admissions for mental or behavioural disorders due to illicit drug use (ICD 10: F11–16, F18, F19), drug poisoning (T40–T45, T50) or toxic effect of gases (T53, T59, T65). Drug-related hospitalisations were 4.8 times higher in the HIV−ve cohort [SIR 4.75 (95 % CI 3.30–6.91)] and 3.5 times higher in the HIV+ve cohort [SIR 3.51 (1.92–5.88)] compared with the general population. Periods of weekly drug use [IRR 1.86 (1.01–3.46)], poly-drug use [IRR 2.17 (1.07–4.38)] and cannabis use [low use-IRR 1.95 (1.01–3.77), high use-IRR 2.58 (1.29–5.16)] were associated with drug-related hospitalisation in both cohorts, as was being a consistently high meth/amphetamine user throughout follow-up [IRR 3.24 (1.07–9.83)] and being an inconsistent or consistent injecting drug user throughout follow-up [IRR 3.94 (1.61–9.66), IRR 4.43(1.04–18.76), respectively]. Other risk factors for drug-related hospitalisation indicated the likelihood of comorbid drug and mental health issues in GBM hospitalised for drug use.

Original languageEnglish
Pages (from-to)2372-2386
Number of pages15
JournalAIDS and Behavior
Issue number10
Publication statusPublished - 1 Oct 2016
Externally publishedYes


  • Bisexual
  • Gay
  • Homosexual
  • Hospital admission
  • Illicit drug use
  • Male


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