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. 2021 Feb 24;298:113822. doi: 10.1016/j.psychres.2021.113822

Table 1.

Sociodemographic information as well as COVID-19 related lifestyle changes by group.

Percentage endorsed (%) Statistics
HCW (n=905) OEW (n=810) GNP (n=3443) χ2 Signifi-cance Effect size (V)
Age (years) 23.6 <.001 .48
18-34 41.4 46.9 40.0
35-49 37.3 33.7 34.4
50 upwards 21.2 19.4 25.6
Sex 41.8 <.001 .064
Male 11.8 16.0 19.1
Female 87.7 81.5 78.9
Self-described 0.4 2.5 1.9
State of residence 66.7 <.001 .080
Australian Capital Territory (ACT) 1.0 1.9 1.6
New South Wales (NSW) 26.0 19.3 16.4
Northern Territory (NT) 1.1 1.6 0.5
Queensland (QLD) 6.9 6.2 6.7
South Australia (SA) 2.3 3.0 2.6
Tasmania (TAS) 2.1 4.7 3.8
Victoria (VIC) 57.2 60.1 64.9
Western Australia (WA) 3.4 3.3 3.4
Exercise behaviours 18.7 .017 .043
A lot more 6.2 4.7 6.4
A little more 27.7 27.7 29.8
No change (or do not typically exercise) 22.8 25.9 20.1
A little less 23.8 21.1 22.0
A lot less 19.9 20.6 21.7
Sleep patterns 35.1 <.001 .058
A lot more 7.0 8.3 9.1
A little more 16.8 19.2 21.9
No change 28.3 23.7 26.7
A little less 34.0 31.0 29.9
A lot less 13.9 17.8 12.4
Alcohol consumption 10.4 .236 .032
A lot more 5.1 6.0 6.1
A little more 27.0 24.3 25.2
No change 55.6 56.3 55.9
A little less 8.0 6.1 7.9
A lot less 4.4 6.8 5.5
Impact of government restrictions 7.7 .464 .027
on mental health
Very positively 3.4 4.7 4.6
Somewhat positively 20.4 18.4 18.6
Not at all 16.7 15.1 16.7
Somewhat negatively 51.2 52.2 50.0
Very negatively 8.3 9.5 10.0
Anticipated time to lifting of 26.4 .001 .051
government restrictions
Less than 3 months 4.0 5.3 4.1
Less than 6 months 24.2 28.6 27.9
Less than 12 months 42.3 38.4 38.5
More than 12 months 21.6 17.3 17.8
No idea 7.9 10.4 11.8

Note. On 31 March 2020, Australia was at Stage 3 COVID-19 restrictions, where residents were legally mandated to stay at home, except to shop for food and other essential supplies, for medical care and caregiving, to exercise, or for work or education (if unable to do so remotely). Wave 1 of the COLLATE study was launched on the following day, 1 April 2020. Statistics refer to chi-squared tests for independence, with significance set at p<.01 and effect size Cramer's V: .06=small, .17=medium, .29=large.