Table 5 The incident rate ratios (IRR) from the Modified Poisson regression model for factors associated with level of coping during COVID-19, stratified analysis by the presence of mental disorder.
Mental disorder—yes (n = 171) | Mental disorder—no (n = 731) | |||
|---|---|---|---|---|
Unadjusted IRR (95% CI) | Adjusted IRR (95% CI) | Unadjusted IRR (95% CI) | Adjusted IRR (95% CI) | |
Gender (Ref. female) | ||||
Male | 1.08* (1.01, 1.16) | 1.07* (1.00, 1.15) | 1.38** (1.11, 1.72) | 1.45*** (1.18, 1.79) |
Employment (Ref. unemployed) | ||||
Employed—part time | 1.00 (0.86, 1.16) | – | 0.94 (0.65, 1.35) | – |
Employed—full time | 1.02 (0.87, 1.02) | – | 1.41 (0.97, 2.04) | – |
Area (Ref. major cities) | ||||
Regional/remote | 1.08* (1.00, 1.17) | – | 0.93 (0.71, 1.22) | – |
IRSAD quintiles (Ref. Q1 (0–20%)—most disadvantaged) | ||||
Q2 (20–40%) | 0.97 (0.83, 1.13) | – | 0.90 (0.61, 1.32) | – |
Q3 (40–60%) | 0.97 (0.85, 1.11) | – | 0.89 (0.57, 1.38) | – |
Q4 (60–80%) | 0.90 (0.78, 1.03) | – | 0.87 (0.61, 1.25) | – |
Q5 (80–100%)—most advantaged | 0.96 (0.84, 1.09) | – | 0.98 (0.71, 1.35) | – |
Household members (Ref. Min 2 members) | ||||
3 + members | 0.99 (0.92, 1.07) | – | 0.98 (0.78, 1.24) | – |
Family cohesion (Ref. poor) | ||||
Strong | 1.43*** (1.19, 1.71) | 1.42*** (1.18, 1.69) | 1.81* (1.15, 2.87) | 1.88** (1.21, 2.93) |
Smoking in last 4 weeks (Ref. No) | ||||
Yes | 1.16* (1.01, 1.34) | 1.12 (0.98, 1.29) | 1.36 (0.86, 2.17) | – |
Alcohol in last 4 weeks (Ref. No) | ||||
Yes | 0.96 (0.87, 1.05) | – | 0.90 (0.66, 1.23) | – |
Tested COVID positive (Ref. Yes) | ||||
No | 1.03 (0.95, 1.10) | – | 0.91 (0.72, 1.16) | – |
Isolation during COVID (Ref. Yes) | ||||
No | 1.04 (0.95, 1.13) | – | 0.84 (0.66, 1.06) | – |
Coronavirus supplement (Ref. No) | ||||
Yes | 1.03 (0.95, 1.10) | – | 1.13 (0.90, 1.43) | – |
JobKeeper payment (Ref. No) | ||||
Yes | 1.14** (1.04, 1.24) | 1.13** (1.04, 1.23) | 0.81 (0.57, 1.16) | 0.78 (0.55, 1.10) |
