Table 2 Results of the Hierarchal Multiple Regression (HMR) with Generalized Anxiety Disorder Assessment-7 (GAD-7) score as the independent variable (n = 704). Asthma status did not add to the predictive value of Model 1a when included in Model 1b (ΔR2 = 0.00, F(1,694) = 0.023, p = .879)
From: Anxiety in adults with asthma during the coronavirus disease 2019 pandemic: a Canadian perspective
Predictor Variables | Model 1a | Model 1b | ||||||
|---|---|---|---|---|---|---|---|---|
| Â | 95% Confidence Intervals | Â | Â | 95% Confidence Intervals | Â | |||
β | Lower Bound | Upper Bound | pValue | β | Lower Bound | Upper Bound | pValue | |
Gender (0 = Man, 1 = Woman) | 0.02 | -0.60 | 1.13 | 0.543 | 0.02 | -0.60 | 1.13 | 0.546 |
Age | -0.18 | -0.96 | -0.47 | < 0.001 | -0.18 | -0.96 | -0.47 | < 0.001 |
Allergic Rhinitis status (0 = N, 1 = Y) | 0.01 | -0.67 | 1.04 | 0.666 | 0.01 | -0.69 | 1.04 | 0.688 |
Previous anxiety diagnosis (0 = N, 1 = Y) | 0.36 | 3.30 | 4.79 | < 0.001 | 0.36 | 3.29 | 4.79 | < 0.001 |
Current access of Mental Health Services (MHS) (0 = N, 1 = Y) | 0.06 | -0.04 | 2.08 | 0.059 | 0.06 | -0.04 | 2.09 | 0.059 |
Past access of MHS (0 = N, 1 = Y) | 0.05 | -0.20 | 1.31 | 0.151 | 0.05 | -0.20 | 1.31 | 0.150 |
General COVID-19-related worry | 0.16 | 0.61 | 1.36 | < 0.001 | 0.16 | 0.60 | 1.36 | < 0.001 |
Perceived COVID-19 stress of others | 0.24 | 0.49 | 0.85 | < 0.001 | 0.24 | 0.49 | 0.85 | < 0.001 |
Asthma status (0 = N, 1 = Y) | -- | -- | -- | -- | 0.00 | -0.66 | 0.77 | 0.879 |
Predictor variables significant at p ≤ .05 are indicated in red. | ||||||||