Table 4 Multivariate logistic regression for key demographic factors and health outcome associated with respondents (18+ years) reporting ARI symptoms (SAPHS & PHSMS, April – June 2020, N† = 7063)

Females

Reference

Males

0.96

0.83–1.12

Age (continuous)

0.99^*

0.98–0.99

Household size (continuous)

1.06^*

1.01–1.12

 Lowest

Reference

 Low

1.05

0.83–1.33

 Middle

1.04

0.82–1.32

 High

0.89

0.69–1.15

 Highest

0.99

0.77–1.27

 Up to $20,000

Reference

 $20,001–$40,000

0.84

0.63–1.10

 $40,001–$60,000

0.98

0.74–1.32

 $60,0001–$80,000

0.93

0.68–1.27

 $80,000–$100,000

0.87

0.62–1.20

 $100,001–$150,000

0.83

0.60–1.14

 More than $150,000

0.78

0.56–1.09

Reference

1.46

0.86–2.49

 English speaking background

Reference

 Non-English speaking background

0.95

0.73–1.23

Number of chronic conditions^a (continuous)

1.31^*

1.22–1.40

Good subjective overall wellbeing

Reference

Poor wellbeing or neutral wellbeing

1.83^*

1.54–2.17

No mental health condition

Reference

Any mental health condition^b

1.27^*

1.06–1.53

No psychological distress

Reference

Psychological distress

1.69^*

1.37–2.07

Likelihood ratio test (−2 LogL) = 4660.2