RESUMO
To specify psychoactive substances and related complications observed in spontaneous reports (SRs) in women versus men, we assessed SRs on substance-linked acute toxicity sent to a French Addictovigilance centre. Over the period 2021-2022, 880 SRs were analysed (33.4% concerned women). Severe complications concerned more men than women (70.3% versus 59.5%; p = 0.0014). In women, the main implicated substances were psychoactive medications (opioids, benzodiazepines). The most frequently reported complication was suicidal behaviour (14.6% versus 7.8%, p = 0.002). In men, SRs concerned mainly illicit substances (cocaine, amphetamines) or misuse of opioid maintenance therapy or nitrous oxide. The main complications in men were infections (12.97% versus 5.4%, p = 0.0006) and neurological troubles (37.6% versus 23.5%, p < 0.0001).Our data highlight sex/gender disparities in substance use and complications, in agreement with recent literature and French national Addictovigilance data.
