Estimating the Prevalence of Recreational Opioid Use in Spain Using a Multiplier Method

Impacto

Downloads

Downloads per month over past year

Pulido Manzanero, José and Sanchez Niubo, Albert and Llorens, Noelia and Hoyos, Juan and Barrio, Gregorio and Belza, Maria Jose and Cea Soriano, Lucía and Angulo Brunet, Ariadna and Sordo del Castillo, Luis (2022) Estimating the Prevalence of Recreational Opioid Use in Spain Using a Multiplier Method. International Journal of Environmental Research and Public Health, 19 (8). p. 4815. ISSN 1660-4601

[thumbnail of ijerph-19-04815-v2.pdf]
Preview
PDF
Creative Commons Attribution.

455kB

Official URL: https://doi.org/10.3390/ijerph19084815




Abstract

Acknowledgement of the prevalence of recreational opioid use (PROU) is key to the planning and evaluation of care services. However, in Spain, the prevalence of PROU in recent years is unknown. The objective of this study was to estimate the PROU between 2005 and 2019 in the general populations of six Spanish cities. A benchmark-multiplier methodology was used to estimate the PROU population size. The benchmark used was overdose deaths from recreational opioid use in Spain’s six most populated cities. The multiplier was the overdose death rate in a cohort of heroin users. Linear regression was used to estimate the trend of the PROU estimate over the set period of years. In 2005, the PROU was 4.78 (95%CI 3.16–7.91) per 1000 people. The estimated trend decreased, with the two lowest values being 2.35 per 1000 in 2015 and 2.29 in 2018. In 2019 the PROU was 2.60 per 1000 (95%CI 1.72–4.31), 45% lower than in 2005. While the decline in the PROU continues, its deceleration over the last four years calls for increased vigilance, especially in light of the opioid crisis in North America that has occurred over the last few years.


Item Type:Article
Uncontrolled Keywords:opioid; overdose; prevalence; multiplier method; recreational opioid use
Subjects:Medical sciences > Psychology > Drug abuse
ID Code:72857
Deposited On:28 Jun 2022 14:51
Last Modified:29 Jun 2022 07:08

Origin of downloads

Repository Staff Only: item control page