{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["153"],"submitter":["Barber CA"],"pubmed_abstract":["Temporal variability and methodological differences in data normalization, among other factors, complicate effective trend analysis of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) wastewater surveillance data and its alignment with coronavirus disease 2019 (COVID-19) clinical outcomes. As there is no consensus approach for these analyses yet, this study explored the use of piecewise linear trend analysis (joinpoint regression) to identify significant trends and trend turning points in SARS-CoV-2 RNA wastewater concentrations (normalized and non-normalized) and corresponding COVID-19 case rates in the greater Las Vegas metropolitan area (Nevada, USA) from mid-2020 to April 2023. The analysis period was stratified into three distinct phases based on temporal changes in testin"],"journal":["Epidemiology and infection"],"pagination":["e68"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12171900"],"repository":["biostudies-literature"],"pubmed_title":["Application of joinpoint regression to SARS-CoV-2 wastewater-based epidemiology in Las Vegas, Nevada, USA."],"pmcid":["PMC12171900"],"pubmed_authors":["Papp K","Lockett C","Labus B","Collins C","Mangla AT","Barber CA","Gerrity D","Zhang L","Oh EC","Chen LA","Crank K","Chien LC"],"additional_accession":[]},"is_claimable":false,"name":"Application of joinpoint regression to SARS-CoV-2 wastewater-based epidemiology in Las Vegas, Nevada, USA.","description":"Temporal variability and methodological differences in data normalization, among other factors, complicate effective trend analysis of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) wastewater surveillance data and its alignment with coronavirus disease 2019 (COVID-19) clinical outcomes. As there is no consensus approach for these analyses yet, this study explored the use of piecewise linear trend analysis (joinpoint regression) to identify significant trends and trend turning points in SARS-CoV-2 RNA wastewater concentrations (normalized and non-normalized) and corresponding COVID-19 case rates in the greater Las Vegas metropolitan area (Nevada, USA) from mid-2020 to April 2023. The analysis period was stratified into three distinct phases based on temporal changes in testin","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Jun","modification":"2025-07-26T03:07:10.198Z","creation":"2025-07-26T03:07:10.198Z"},"accession":"S-EPMC12171900","cross_references":{"pubmed":["40488402"],"doi":["10.1017/S0950268825100058"]}}