Auteur J. KINYUA

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Nouveauté

A comparison between wastewater-based drug data and an illicit drug use survey in a selected community

J. H. P. VAN WEL ; J. KINYUA ; A. L. N. VAN NUIJS ; S. SALVATORE ; J. G. BRAMNESS ; A. COVACI ; G. VAN HAL | 2016
Dans International Journal of Drug Policy (Vol.34, August 2016) Article : Périodique

Background: Estimations of drug use are mostly based on population surveys that can suffer from response biases. The current study evaluates using wastewater-based epidemiology (WBE) for assessing illicit drug use by comparing wastewater data wi[...]

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Comparison of pharmaceutical, illicit drug, alcohol, nicotine and caffeine levels in wastewater with sale, seizure and consumption data for 8 European cities

J. A. BAZ-LOMBA ; S. SALVATORE ; E. GRACIA-LOR ; R. BADE ; S. CASTIGLIONI ; E. CASTRIGNANO ; A. CAUSANILLES ; F. HERNANDEZ ; B. KASPRZYK-HORDERN ; J. KINYUA ; A. K. McCALL ; A. VAN NUIJS ; C. ORT ; B. G. PLOSZ ; P. RAMIN ; M. REID ; N. I. ROUSIS ; Y. RYU ; P. DE VOOGT ; J. BRAMNESS ; K. THOMAS | 2016
Dans BMC Public Health (Vol.16, n°1035, 2016) Article : Périodique

Background: Monitoring the scale of pharmaceuticals, illicit and licit drugs consumption is important to assess the needs of law enforcement and public health, and provides more information about the different trends within different countries. [...]

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Qualitative screening for new psychoactive substances in wastewater collected during a city festival using liquid chromatography coupled to high-resolution mass spectrometry

A. CAUSANILLES ; J. KINYUA ; C. RUTTKIES ; A. L. N. VAN NUIJS ; E. EMKE ; A. COVACI ; P. DE VOOGT | 2017
Dans Chemosphere (Vol.184, October 2017) Article : Périodique

The inclusion of new psychoactive substances (NPS) in the wastewater-based epidemiology approach presents challenges, such as the reduced number of users that translates into low concentrations of residues and the limited pharmacokinetics inform[...]

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Screening for illicit drugs in pooled human urine and urinated soil samples and studies on the stability of urinary excretion products of cocaine, MDMA, and MDEA in wastewater by hyphenated mass spectrometry techniques

M. MARDAL ; J. KINYUA ; P. RAMIN ; B. MISEREZ ; A. L. N. VAN NUIJS ; A. COVACI ; M. R. MEYER | 2017
Dans Drug Testing and Analysis (Vol.9, n°1-2, January-February 2017) Article : Périodique

Monitoring population drug use through wastewater-based epidemiology (WBE) is a useful method to quantitatively follow trends and estimate total drug consumption in communities. Concentrations of drug biomarkers might be low in wastewater due to[...]

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Sewage-based epidemiology in monitoring the use of new psychoactive substances: Validation and application of an analytical method using LC-MS/MS

J. KINYUA ; A. COVACI ; W. MAHO ; A. K. McCALL ; H. NEELS ; A. L. N. VAN NUIJS | 2015
Dans Drug Testing and Analysis (Vol.7, n°9-10, September-October 2015) Article : Périodique

Sewage-based epidemiology (SBE) employs the analysis of sewage to detect and quantify drug use within a community. While SBE has been applied repeatedly for the estimation of classical illicit drugs, only few studies investigated new psychoactiv[...]

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Spatial and temporal trends in alcohol consumption in Belgian cities: A wastewater-based approach

T. BOOGAERTS ; A. COVACI ; J. KINYUA ; H. NEELS ; A. L. N. VAN NUIJS | 2016
Dans Drug and Alcohol Dependence (Vol.160, March 2016) Article : Périodique

Background: In recent years, scientific evidence has emerged that wastewater-based epidemiology can deliver complementary information concerning the use of different substances of abuse. In this study, the potential of wastewater-based epidemiol[...]

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