ArticleAddiction (Abingdon, England)2020
Spatio-temporal assessment of illicit drug use at large scale: evidence from 7 years of international wastewater monitoring.
Article in Addiction (Abingdon, England), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 72 papers, 5 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
72 citing papers in PubMed, 5 syntheses or guidelines pooled it, 227 citations in OpenAlex.
- Selective prevention programs for substance and behavioral addictions in adolescents: a systematic review.Frontiers in psychology · 2025Pooled it
- Current state and future perspectives on de facto population markers for normalization in wastewater-based epidemiology: A systematic literature review.The Science of the total environment · 2024Pooled it
- Systematic review of wastewater surveillance of antimicrobial resistance in human populations.Environment international · 2022Pooled it
- Genetics of methamphetamine use disorder: A systematic review and meta-analyses of gene association studies.Neuroscience and biobehavioral reviews · 2021Pooled it
- A global systematic review and meta-analysis on illicit drug consumption rate through wastewater-based epidemiology.Environmental science and pollution research international · 2020Pooled it
- Advancing analytical methodologies for the determination of lifestyle and dietary biomarkers in municipal wastewater.Analytical and bioanalytical chemistry · 2026Article
- High temporal resolution monitoring of illicit drug consumption across England via wastewater analysis.Addiction (Abingdon, England) · 2026Article
- A Practical Framework for Wastewater-Based Monitoring of Substance Use in Public Health Settings.International journal of environmental research and public health · 2026Article
- Towards the institutionalization of wastewater surveillance for public health: results from the EU-WISH mapping survey.European journal of public health · 2026Article
- Data Hidden in Sewage: Advanced Methods for Identification and Quantification of Synthetic Cannabinoids in Urban Wastewater.Molecules (Basel, Switzerland) · 2026Review
- Comparison of self-reported survey and wastewater-based epidemiology measures of cocaine use on a college campus.PloS one · 2026Article
- Article
- Central nervous system stimulants in recreational and medical use.CNS spectrums · 2025Review
- Integrating community perspectives to enhance the utility of wastewater-based epidemiology for addressing substance use in the United States.Current opinion in psychiatry · 2025Review
- Article
- Near-source wastewater surveillance of SARS-CoV-2, norovirus, influenza virus and RSV across five different sites in the UK.PLOS global public health · 2025Article
- Mapping consumptions and market size of cocaine, amphetamine and MDMA through wastewater analysis: A Dutch case study.Addiction (Abingdon, England) · 2025Article
- Estimation of the prevalence of substance use by wastewater-based epidemiology study in four cities of Guangdong, China.PloS one · 2025Article
- Active pharmaceutical contaminants in drinking water: myth or fact?Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2024Review
- Socioeconomic and psychosocial determinants of substance misuse - a national perspective.Forensic science, medicine, and pathology · 2024Review
12 more citing papers are in PubMed but not listed here.
Corrections and comments
- Erratum issuedCorrigendum.2020
Authors and funding
81 authors at 20 institutions in 27 countries.
Funding
Abstract
BACKGROUND AND
aimsWastewater-based epidemiology is an additional indicator of drug use that is gaining reliability to complement the current established panel of indicators. The aims of this study were to: (i) assess spatial and temporal trends of population-normalized mass loads of benzoylecgonine, amphetamine, methamphetamine and 3,4-methylenedioxymethamphetamine (MDMA) in raw wastewater over 7 years (2011-17); (ii) address overall drug use by estimating the average number of combined doses consumed per day in each city; and (iii) compare these with existing prevalence and seizure data.
designAnalysis of daily raw wastewater composite samples collected over 1 week per year from 2011 to 2017. SETTING AND
participantsCatchment areas of 143 wastewater treatment plants in 120 cities in 37 countries. MEASUREMENTS: Parent substances (amphetamine, methamphetamine and MDMA) and the metabolites of cocaine (benzoylecgonine) and of Δ
findingsBenzoylecgonine was the stimulant metabolite detected at higher loads in southern and western Europe, and amphetamine, MDMA and methamphetamine in East and North-Central Europe. In other continents, methamphetamine showed the highest levels in the United States and Australia and benzoylecgonine in South America. During the reporting period, benzoylecgonine loads increased in general across Europe, amphetamine and methamphetamine levels fluctuated and MDMA underwent an intermittent upsurge.
conclusionsThe analysis of wastewater to quantify drug loads provides near real-time drug use estimates that globally correspond to prevalence and seizure data.
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