The new normal for food insecurity? A repeated cross-sectional survey over 1 year during the COVID-19 pandemic in Australia.
COVID-19
Food access
Food security
Food supply
Journal
The international journal of behavioral nutrition and physical activity
ISSN: 1479-5868
Titre abrégé: Int J Behav Nutr Phys Act
Pays: England
ID NLM: 101217089
Informations de publication
Date de publication:
06 09 2022
06 09 2022
Historique:
received:
15
12
2021
accepted:
12
08
2022
entrez:
6
9
2022
pubmed:
7
9
2022
medline:
9
9
2022
Statut:
epublish
Résumé
Food insecurity during the COVID-19 pandemic has been impacted by necessary public health restrictions. Tasmania, an island state south of the Australian mainland, recorded no community transmission of COVID-19 between May 2020 to November 2021 due to strong border restrictions. This study aimed to determine the changes in prevalence and sociodemographic predictors of food insecurity throughout the COVID-19 pandemic in Tasmania, Australia. In May 2020 (survey 1: during lockdown), September 2020 (survey 2: eased restrictions) and May 2021 (survey 3: 1-year post-lockdown), cross-sectional, online surveys using convenience sampling methods determined food insecurity in Tasmanian adults using the USDA Household Food Security Survey Module: Six-Item Short Form, in addition to key sociodemographic questions. Crude and age-adjusted prevalence of food insecurity was calculated, and binary logistic regression determined at-risk groups and changes in prevalence over time. The age-adjusted prevalence of food insecurity was 27.9% during lockdown (n = 1168), 19.5% when restrictions had eased (n = 1097) and 22.6% 1-year post-lockdown (n = 1100). Young adults, Aboriginal and/or Torres Strait Islander people, individuals with disabilities, families with dependents and temporary residents were at highest risk across all time points. The prevalence of food insecurity was higher than pre-pandemic levels across all three time points. Our results indicate the potential long-term impacts of the COVID-19 pandemic on food security in Australia, where despite easing social distancing restrictions and a lack of COVID-19 transmission, the prevalence of food insecurity reduced, but did not recover to pre-pandemic levels 1-year following a lockdown.
Sections du résumé
BACKGROUND
Food insecurity during the COVID-19 pandemic has been impacted by necessary public health restrictions. Tasmania, an island state south of the Australian mainland, recorded no community transmission of COVID-19 between May 2020 to November 2021 due to strong border restrictions. This study aimed to determine the changes in prevalence and sociodemographic predictors of food insecurity throughout the COVID-19 pandemic in Tasmania, Australia.
METHODS
In May 2020 (survey 1: during lockdown), September 2020 (survey 2: eased restrictions) and May 2021 (survey 3: 1-year post-lockdown), cross-sectional, online surveys using convenience sampling methods determined food insecurity in Tasmanian adults using the USDA Household Food Security Survey Module: Six-Item Short Form, in addition to key sociodemographic questions. Crude and age-adjusted prevalence of food insecurity was calculated, and binary logistic regression determined at-risk groups and changes in prevalence over time.
RESULTS
The age-adjusted prevalence of food insecurity was 27.9% during lockdown (n = 1168), 19.5% when restrictions had eased (n = 1097) and 22.6% 1-year post-lockdown (n = 1100). Young adults, Aboriginal and/or Torres Strait Islander people, individuals with disabilities, families with dependents and temporary residents were at highest risk across all time points.
CONCLUSIONS
The prevalence of food insecurity was higher than pre-pandemic levels across all three time points. Our results indicate the potential long-term impacts of the COVID-19 pandemic on food security in Australia, where despite easing social distancing restrictions and a lack of COVID-19 transmission, the prevalence of food insecurity reduced, but did not recover to pre-pandemic levels 1-year following a lockdown.
Identifiants
pubmed: 36068538
doi: 10.1186/s12966-022-01347-4
pii: 10.1186/s12966-022-01347-4
pmc: PMC9449271
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
115Informations de copyright
© 2022. The Author(s).
Références
Health Promot Chronic Dis Prev Can. 2018 May;38(5):210-213
pubmed: 29767621
Appetite. 2022 Feb 1;169:105815
pubmed: 34813917
Glob Food Sec. 2021 Dec;31:100575
pubmed: 34518796
Aust J Soc Issues. 2022 Mar;57(1):70-87
pubmed: 33821061
BMC Public Health. 2022 Aug 12;22(1):1539
pubmed: 35962335
Nutrients. 2020 Sep 02;12(9):
pubmed: 32887422
Int J Environ Res Public Health. 2019 Feb 04;16(3):
pubmed: 30720768
Am J Public Health. 1999 Aug;89(8):1231-4
pubmed: 10432912
Aust N Z J Public Health. 2020 Dec;44(6):440-445
pubmed: 33197090
Int J Environ Res Public Health. 2019 Feb 06;16(3):
pubmed: 30736305
Obes Sci Pract. 2021 Apr 02;7(4):415-424
pubmed: 34230855
Int J Environ Res Public Health. 2022 Mar 09;19(6):
pubmed: 35328924
Appetite. 2021 Dec 1;167:105639
pubmed: 34384807
Lancet Reg Health Eur. 2021 Jul;6:100125
pubmed: 34308408
Public Health Nutr. 2021 Aug;24(12):3929-3936
pubmed: 33500018
Pediatrics. 2010 Jul;126(1):e26-32
pubmed: 20595453
Nutrients. 2021 Jan 28;13(2):
pubmed: 33525558
Health Promot J Austr. 2021 Apr;32(2):344-351
pubmed: 33249695
Clin Nutr. 2021 Aug 27;:
pubmed: 34535329
Appetite. 2021 Dec 1;167:105598
pubmed: 34271079
Nutr J. 2021 Aug 30;20(1):73
pubmed: 34461913
Prev Med Rep. 2021 Jul 17;23:101500
pubmed: 34401218
Int J Environ Res Public Health. 2020 Jan 15;17(2):
pubmed: 31952327