Citation

Dowse MS, Shaw S, Cridge C, Smerdon G. Diving Hyperb. Med. 2011; 41(1): 9-15.

Affiliation

Diving Diseases Research Centre, Hyperbaric Medical Centre, Plymouth, Devon, United Kingdom. marguerite@mstld.co.uk

Copyright

(Copyright © 2011, South Pacific Underwater Medicine Society and European Underwater and Baromedical Society)

DOI

unavailable

PMID

21560979

Abstract

AIMS: Anecdotal observations suggest the use of illicit drugs takes place amongst recreational divers but, to date, there has been little open debate within the diving community concerning possible prevalence. This study investigated the prevalence and type of illicit drugs used by recreational divers in the United Kingdom (UK). METHODS: Anonymous questionnaires were circulated via UK dive clubs, dive schools, dive shows and conferences. Questions incorporated diver and diving demographics and general health, which included anxiety, depression and panic attacks, alcohol use, smoking and illicit drug use since learning to dive and closest time to a dive. Questions pertaining to over-the-counter and prescription drug use were also asked. RESULTS: 479 divers responded (66% males and 34% females) in the age range 16 to 59 years. Of the respondents, 22% had used one or more illicit drug since learning to dive, reporting benzodiazepines, amphetamines, cocaine, ecstasy, LSD, cannabis, heroin, and 'magic mushrooms'. Illicit drugs had been used by 3.5% of respondents in the last 12 months, and 3% in the last month. Cannabis, cocaine and ecstasy use was reported within 6 hours of a dive. Logistic regression confirmed a relationship between illicit drug use and depression (P = 0.014), and also between illicit drug use and anxiety (P = 0.024). CONCLUSION: These data support anecdotal reports that recreational divers use a range of illicit drugs. The significant relationship between illicit drug use and depression and anxiety supports the literature in non-diving populations.

Language: en