Výsledky vyhledávání - "Erik Ellehoj"

Akademický článek

Wastewater surveillance monitoring of SARS-CoV-2 variants of concern and dynamics of transmission and community burden of COVID-19

Publikováno v: Emerging Microbes and Infections, Vol 12, Iss 2 (2023)

Wastewater-based surveillance is a valuable approach for monitoring COVID-19 at community level. Monitoring SARS-CoV-2 variants of concern (VOC) in wastewater has become increasingly relevant when clinical testing capacity and case-based surveillance

Externí odkaz: https://doaj.org/article/8b4480cd8f0d4214b79af179e43a995f

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Wastewater-Based Surveillance Is an Effective Tool for Trending COVID-19 Prevalence in Communities: A Study of 10 Major Communities for 17 Months in Alberta

Autor: Xiaoli Pang, Tiejun Gao, Erik Ellehoj, Qiaozhi Li, Yuanyuan Qiu, Rasha Maal-Bared, Christopher Sikora, Graham Tipples, Mathew Diggle, Deena Hinshaw, Nicholas J. Ashbolt, James Talbot, Steve E. Hrudey, Bonita E. Lee

Publikováno v: ACS ES&T Water. 2:2243-2254

The correlations between SARS-CoV-2 RNA levels in wastewater from 12 wastewater treatment plants and new COVID-19 cases in the corresponding sewersheds of 10 communities were studied over 17 months. The analysis from the longest continuous surveillan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c3ec43054992f616a041bad2c726459
https://doi.org/10.1021/acsestwater.2c00143

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Does normalization of SARS-CoV-2 concentrations by Pepper Mild Mottle Virus improve correlations and lead time between wastewater surveillance and clinical data in Alberta (Canada): comparing twelve SARS-CoV-2 normalization approaches

Autor: Rasha Maal-Bared, Yuanyuan Qiu, Qiaozhi Li, Tiejun Gao, Steve E. Hrudey, Sudha Bhavanam, Norma J. Ruecker, Erik Ellehoj, Bonita E. Lee, Xiaoli Pang

Publikováno v: The Science of the total environment. 856(Pt 1)

Wastewater-based surveillance (WBS) data normalization is an analyte measurement correction that addresses variations resulting from dilution of fecal discharge by non-sanitary sewage, stormwater or groundwater infiltration. No consensus exists on wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d2918ecccd8421b0dc6d1916b73e00b
https://pubmed.ncbi.nlm.nih.gov/36167131

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Number of COVID-19 Cases Required in a Population to Detect SARS-CoV-2 RNA in Wastewater in the Province of Alberta, Canada: Sensitivity Assessment

Autor: Qiaozhi Li, Bonita E. Lee, Tiejun Gao, Yuanyuan Judy Qiu, Erik Ellehoj, Jiaao Yu, Mathew Diggle, Graham Tipples, Rasha Maal-Bared, Deena Hinshaw, Christopher Sikora, Nicholas J. Ashbolt, James Talbot, Xiaoli Pang

Publikováno v: SSRN Electronic Journal.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a8a970a65304e87799f7c6656d5be38
https://doi.org/10.2139/ssrn.3962151

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Outcomes of maternity care services in Alberta, 1999 and 2000: a population-based analysis

Autor: Donald Schopflocher, Stuart Iglesias, Nancy Bott, Tammie Bunnah, Betty Jennissen, Jeannie Yee, Erik Ellehoj

Publikováno v: Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC. 27(9)

Objective: To evaluate the maternal and perinatal outcomes of Alberta's regionalized system of care. In particular, to compare the outcomes of communities with limited or no local intrapartum care with those of regional and tertiary care centres. Met

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1992cd382fb5c5b9e999e16d41718042
https://pubmed.ncbi.nlm.nih.gov/19830951

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Research methodology for the investigation of rural surgical services

Autor: Erik, Ellehoj, Joshua, Tepper, Brendan, Barrett, Stuart, Iglesias

Publikováno v: Canadian journal of rural medicine : the official journal of the Society of Rural Physicians of Canada = Journal canadien de la medecine rurale : le journal officiel de la Societe de medecine rurale du Canada. 11(3)

This paper describes a functional approach to the definition of rural populations for purposes of rural health care research. Rather than define "rural" directly, we created a definition of urban populations and our research target became the non-urb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7716175d9438749ee6418ebc8b671362
https://pubmed.ncbi.nlm.nih.gov/16921665

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Rural surgical services in two Canadian provinces

Autor: Stuart, Iglesias, Joshua, Tepper, Erik, Ellehoj, Brendan, Barrett, Peter, Hutten-Czapski, Kir, Luong, William, Pollett

Contrast alternative health delivery systems and the use of differently trained physician providers in the supply of surgical services to rural residents in 2 Canadian provinces.Four surgical procedures (carpal tunnel release, inguinal herniorrhaphy,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d93b5e919241b756c1d40c60a048106f
https://pubmed.ncbi.nlm.nih.gov/16914079

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Utilization rates for surgical procedures in rural and urban Canada

Autor: Joshua, Tepper, William, Pollett, Yan, Jin, Erik, Ellehoj, Peter, Hutten-Czapski, Don, Schopflocher, Brendan, Barrett, Stuart, Iglesias

To investigate whether utilization rates of common surgical procedures are different between urban and rural Canadians in 2 provinces and to examine whether these rates are influenced by the presence and scope of local surgical programs and by the av

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::537f7257c8a2794de2dc984b981ad98f
https://pubmed.ncbi.nlm.nih.gov/16914078

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