Socioeconomic disadvantage and engagement with digital contact tracing for COVID-19 in Western Sydney : A secondary analysis of surveillance data
Copyright © 2023 The Author(s). Published by Elsevier B.V. All rights reserved..
OBJECTIVE: COVID-19 outcomes were highly inequitably distributed in Australia and worldwide. The digitalisation of public health interventions offers resource-efficiency and increased capacity for pandemic responses, but risks excluding the elderly and disadvantaged, reinforcing existing inequalities. Despite this, there has been little evaluation of the determinants of uptake of digital contact tracing. This paper describes the use of digital contact tracing for COVID-19 in a population in metropolitan Sydney and the determinants of engagement in this population.
METHODS: Routinely collected surveillance data for residents of Western Sydney Local Health District, returning a positive SARS-CoV-2 result between 1st August 2021 and 12th February 2022, were extracted including responses to a digital contact tracing questionnaire. Individual records were linked to area-level socioeconomic indices of disadvantage. Descriptive analyses explored characteristics of non-responders and geospatial variation. Logistic regression was undertaken to evaluate the effect of age, sex and socioeconomic disadvantage on the odds of response.
RESULTS: Of the 133 055 individuals included, 130 645 (98%) were issued a digital contact tracing questionnaire, and 106 432 (81%) responded. Odds of responding were lower in males (odds ratio: 0.79), individuals aged 80+ (odds ratio: 0.17) and the most disadvantaged communities (odds ratio: 0.32).
CONCLUSIONS: Digital data collection for contact tracing was a scalable and efficient tool in the context of the Western Sydney Local Health District COVID-19 response. However, older people and individuals in disadvantaged communities were less likely to engage.
IMPLICATIONS FOR PUBLIC HEALTH: Responses to future pandemics should leverage the resource-efficiency of digital interventions but should avoid compounding existing health inequalities.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:47 |
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| Enthalten in: |
Australian and New Zealand journal of public health - 47(2023), 5 vom: 01. Okt., Seite 100087 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Silberberg, Benjamin [VerfasserIn] |
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| Links: |
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| Themen: |
COVID-19 |
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| Anmerkungen: |
Date Revised 14.10.2023 published: Print-Electronic Citation Status Publisher |
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| doi: |
10.1016/j.anzjph.2023.100087 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM362353239 |
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| 024 | 7 | |a 10.1016/j.anzjph.2023.100087 |2 doi | |
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| 100 | 1 | |a Silberberg, Benjamin |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Socioeconomic disadvantage and engagement with digital contact tracing for COVID-19 in Western Sydney |b A secondary analysis of surveillance data |
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| 500 | |a Date Revised 14.10.2023 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status Publisher | ||
| 520 | |a Copyright © 2023 The Author(s). Published by Elsevier B.V. All rights reserved. | ||
| 520 | |a OBJECTIVE: COVID-19 outcomes were highly inequitably distributed in Australia and worldwide. The digitalisation of public health interventions offers resource-efficiency and increased capacity for pandemic responses, but risks excluding the elderly and disadvantaged, reinforcing existing inequalities. Despite this, there has been little evaluation of the determinants of uptake of digital contact tracing. This paper describes the use of digital contact tracing for COVID-19 in a population in metropolitan Sydney and the determinants of engagement in this population | ||
| 520 | |a METHODS: Routinely collected surveillance data for residents of Western Sydney Local Health District, returning a positive SARS-CoV-2 result between 1st August 2021 and 12th February 2022, were extracted including responses to a digital contact tracing questionnaire. Individual records were linked to area-level socioeconomic indices of disadvantage. Descriptive analyses explored characteristics of non-responders and geospatial variation. Logistic regression was undertaken to evaluate the effect of age, sex and socioeconomic disadvantage on the odds of response | ||
| 520 | |a RESULTS: Of the 133 055 individuals included, 130 645 (98%) were issued a digital contact tracing questionnaire, and 106 432 (81%) responded. Odds of responding were lower in males (odds ratio: 0.79), individuals aged 80+ (odds ratio: 0.17) and the most disadvantaged communities (odds ratio: 0.32) | ||
| 520 | |a CONCLUSIONS: Digital data collection for contact tracing was a scalable and efficient tool in the context of the Western Sydney Local Health District COVID-19 response. However, older people and individuals in disadvantaged communities were less likely to engage | ||
| 520 | |a IMPLICATIONS FOR PUBLIC HEALTH: Responses to future pandemics should leverage the resource-efficiency of digital interventions but should avoid compounding existing health inequalities | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a COVID-19 | |
| 650 | 4 | |a communicable disease control | |
| 650 | 4 | |a epidemics | |
| 650 | 4 | |a health inequalities | |
| 650 | 4 | |a public health | |
| 700 | 1 | |a Young, Christian |e verfasserin |4 aut | |
| 700 | 1 | |a Bag, Shopna |e verfasserin |4 aut | |
| 700 | 1 | |a Moreira, Conrad |e verfasserin |4 aut | |
| 700 | 1 | |a Norton, Sophie |e verfasserin |4 aut | |
| 700 | 1 | |a Wells, Jessica |e verfasserin |4 aut | |
| 700 | 1 | |a Shaban, Ramon Z |e verfasserin |4 aut | |
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