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Monitoring SARS-CoV-2 Using Infoveillance, National Reporting Data, and Wastewater in Wales, United Kingdom: Mixed Methods Study. / Cuff, Jordan P; Dighe, Shrinivas Nivrutti; Watson, Sophie E et al.
In: JMIR infodemiology, Vol. 3, e43891, 23.11.2023.

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Cuff, JP, Dighe, SN, Watson, SE, Badell-Grau, RA, Weightman, AJ, Jones, DL & Kille, P 2023, 'Monitoring SARS-CoV-2 Using Infoveillance, National Reporting Data, and Wastewater in Wales, United Kingdom: Mixed Methods Study', JMIR infodemiology, vol. 3, e43891. https://doi.org/10.2196/43891

APA

Cuff, J. P., Dighe, S. N., Watson, S. E., Badell-Grau, R. A., Weightman, A. J., Jones, D. L., & Kille, P. (2023). Monitoring SARS-CoV-2 Using Infoveillance, National Reporting Data, and Wastewater in Wales, United Kingdom: Mixed Methods Study. JMIR infodemiology, 3, Article e43891. https://doi.org/10.2196/43891

CBE

Cuff JP, Dighe SN, Watson SE, Badell-Grau RA, Weightman AJ, Jones DL, Kille P. 2023. Monitoring SARS-CoV-2 Using Infoveillance, National Reporting Data, and Wastewater in Wales, United Kingdom: Mixed Methods Study. JMIR infodemiology. 3:Article e43891. https://doi.org/10.2196/43891

MLA

VancouverVancouver

Cuff JP, Dighe SN, Watson SE, Badell-Grau RA, Weightman AJ, Jones DL et al. Monitoring SARS-CoV-2 Using Infoveillance, National Reporting Data, and Wastewater in Wales, United Kingdom: Mixed Methods Study. JMIR infodemiology. 2023 Nov 23;3:e43891. doi: 10.2196/43891

Author

Cuff, Jordan P ; Dighe, Shrinivas Nivrutti ; Watson, Sophie E et al. / Monitoring SARS-CoV-2 Using Infoveillance, National Reporting Data, and Wastewater in Wales, United Kingdom: Mixed Methods Study. In: JMIR infodemiology. 2023 ; Vol. 3.

RIS

TY - JOUR

T1 - Monitoring SARS-CoV-2 Using Infoveillance, National Reporting Data, and Wastewater in Wales, United Kingdom: Mixed Methods Study

AU - Cuff, Jordan P

AU - Dighe, Shrinivas Nivrutti

AU - Watson, Sophie E

AU - Badell-Grau, Rafael A

AU - Weightman, Andrew J

AU - Jones, Davey L

AU - Kille, Peter

N1 - ©Jordan P Cuff, Shrinivas Nivrutti Dighe, Sophie E Watson, Rafael A Badell-Grau, Andrew J Weightman, Davey L Jones, Peter Kille. Originally published in JMIR Infodemiology (https://infodemiology.jmir.org), 23.11.2023.

PY - 2023/11/23

Y1 - 2023/11/23

N2 - BACKGROUND: The COVID-19 pandemic necessitated rapid real-time surveillance of epidemiological data to advise governments and the public, but the accuracy of these data depends on myriad auxiliary assumptions, not least accurate reporting of cases by the public. Wastewater monitoring has emerged internationally as an accurate and objective means for assessing disease prevalence with reduced latency and less dependence on public vigilance, reliability, and engagement. How public interest aligns with COVID-19 personal testing data and wastewater monitoring is, however, very poorly characterized.OBJECTIVE: This study aims to assess the associations between internet search volume data relevant to COVID-19, public health care statistics, and national-scale wastewater monitoring of SARS-CoV-2 across South Wales, United Kingdom, over time to investigate how interest in the pandemic may reflect the prevalence of SARS-CoV-2, as detected by national testing and wastewater monitoring, and how these data could be used to predict case numbers.METHODS: Relative search volume data from Google Trends for search terms linked to the COVID-19 pandemic were extracted and compared against government-reported COVID-19 statistics and quantitative reverse transcription polymerase chain reaction (RT-qPCR) SARS-CoV-2 data generated from wastewater in South Wales, United Kingdom, using multivariate linear models, correlation analysis, and predictions from linear models.RESULTS: Wastewater monitoring, most infoveillance terms, and nationally reported cases significantly correlated, but these relationships changed over time. Wastewater surveillance data and some infoveillance search terms generated predictions of case numbers that correlated with reported case numbers, but the accuracy of these predictions was inconsistent and many of the relationships changed over time.CONCLUSIONS: Wastewater monitoring presents a valuable means for assessing population-level prevalence of SARS-CoV-2 and could be integrated with other data types such as infoveillance for increasingly accurate inference of virus prevalence. The importance of such monitoring is increasingly clear as a means of objectively assessing the prevalence of SARS-CoV-2 to circumvent the dynamic interest and participation of the public. Increased accessibility of wastewater monitoring data to the public, as is the case for other national data, may enhance public engagement with these forms of monitoring.

AB - BACKGROUND: The COVID-19 pandemic necessitated rapid real-time surveillance of epidemiological data to advise governments and the public, but the accuracy of these data depends on myriad auxiliary assumptions, not least accurate reporting of cases by the public. Wastewater monitoring has emerged internationally as an accurate and objective means for assessing disease prevalence with reduced latency and less dependence on public vigilance, reliability, and engagement. How public interest aligns with COVID-19 personal testing data and wastewater monitoring is, however, very poorly characterized.OBJECTIVE: This study aims to assess the associations between internet search volume data relevant to COVID-19, public health care statistics, and national-scale wastewater monitoring of SARS-CoV-2 across South Wales, United Kingdom, over time to investigate how interest in the pandemic may reflect the prevalence of SARS-CoV-2, as detected by national testing and wastewater monitoring, and how these data could be used to predict case numbers.METHODS: Relative search volume data from Google Trends for search terms linked to the COVID-19 pandemic were extracted and compared against government-reported COVID-19 statistics and quantitative reverse transcription polymerase chain reaction (RT-qPCR) SARS-CoV-2 data generated from wastewater in South Wales, United Kingdom, using multivariate linear models, correlation analysis, and predictions from linear models.RESULTS: Wastewater monitoring, most infoveillance terms, and nationally reported cases significantly correlated, but these relationships changed over time. Wastewater surveillance data and some infoveillance search terms generated predictions of case numbers that correlated with reported case numbers, but the accuracy of these predictions was inconsistent and many of the relationships changed over time.CONCLUSIONS: Wastewater monitoring presents a valuable means for assessing population-level prevalence of SARS-CoV-2 and could be integrated with other data types such as infoveillance for increasingly accurate inference of virus prevalence. The importance of such monitoring is increasingly clear as a means of objectively assessing the prevalence of SARS-CoV-2 to circumvent the dynamic interest and participation of the public. Increased accessibility of wastewater monitoring data to the public, as is the case for other national data, may enhance public engagement with these forms of monitoring.

KW - Humans

KW - SARS-CoV-2

KW - COVID-19/epidemiology

KW - Wastewater

KW - Infodemiology

KW - Pandemics

KW - Reproducibility of Results

KW - Wastewater-Based Epidemiological Monitoring

KW - United Kingdom/epidemiology

U2 - 10.2196/43891

DO - 10.2196/43891

M3 - Article

C2 - 37903300

VL - 3

JO - JMIR infodemiology

JF - JMIR infodemiology

SN - 2564-1891

M1 - e43891

ER -