ArticleEnvironmental science and pollution research international2019
Temporal profile of illicit drug consumption in Guangzhou, China monitored by wastewater-based epidemiology.
Article in Environmental science and pollution research international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.
- 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
- Article
- Wastewater analysis reveals urban, suburban, and rural spatial patterns of illicit drug use in Dalian, China.Environmental science and pollution research international · 2021Article
- Tracing consumption patterns of stimulants, opioids, and ketamine in China by wastewater-based epidemiology.Environmental science and pollution research international · 2021Article
- Evaluation of Illicit Drug Consumption by Wastewater Analysis Using Polar Organic Chemical Integrative Sampler as a Monitoring Tool.Frontiers in chemistry · 2021Review
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Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
Abstract
Wastewater-based epidemiology (WBE) has been widely used as a complementary method for estimating consumption of illicit drugs in the population. Temporal drug consumption estimates derived from WBE can provide important information for law enforcement and public health authorities in understanding changes in supply and demand of illicit drugs, but currently lacking in China. In this study, influent wastewater samples from a municipal sewage treatment plant in Guangzhou, China were collected for 8 weeks to investigate the temporal change in consumption of six illicit drugs in the catchment. The results indicated that methamphetamine and ketamine were the dominant illicit drugs in Guangzhou with the per capita use of 14.7-470.7 mg/day/1000 people and 64.9-673.7 mg/day/1000 people, respectively. No distinct weekly patterns were observed for illicit drug consumption in Guangzhou, indicating that drug users are likely to be regular ones. Further assessment about the impact of public holidays on the consumption behavior of drugs showed little impact for ketamine (p = 0.689), but higher consumptions of methamphetamine (p = 0.003) and cocaine (p = 0.027) were observed during public holidays than the control period. The considerable decrease in drug consumption observed in October 2017 compared with January and May 2017 was possibly the consequence of law enforcement action.
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