Table 6.

Multivariate Linear Regression Analysis of Anxiety Scores during the COVID19 Pandemic

	n (%)	B (95% CI)	Standardized Beta	t-value	p-value
(Constant)		0.145 (0.086 to 0.205)		4.790	< 0.001
Gender = Female		0.046 (0.025 to 0.066)	0.063	4.417	< 0.001
Age (years)		−0.002 (− 0.003 to − 0.001)	−0.054	− 2.948	0.003
Married, Divorced, or Widowed = Yes	2158 (71.17)	0.030 (0.005 to 0.055)	0.040	2.353	0.019
Had contact with a suspected or confirmed COVID-19 case = Yes/Unsure	967 (31.89)	0.053 (0.032 to 0.073)	0.072	5.056	< 0.001
History of chronic medical illness = Yes	669 (22.06)	0.039 (0.015 to 0.062)	0.047	3.236	0.001
History of depressive disorders = Yes	317 (10.46)	0.027 (−0.007 to 0.061)	0.024	1.578	0.115
History of anxiety disorders = Yes	339 (11.18)	0.070 (0.037 to 0.103)	0.064	4.201	< 0.001
Believes diarrhea is a COVID-19 symptom = Yes	975 (32.16)	0.024 (0.004 to 0.044)	0.033	2.381	0.017
Believes wearing medical gloves prevents the spread of COVID-19 = Yes	1562 (51.52)	−0.032 (− 0.051 to − 0.014)	−0.047	−3.392	0.001
Insomnia Severity Index (ISI)		0.014 (0.012 to 0.016)	0.252	15.253	< 0.001
Intolerance of Uncertainty Scores (IUS)		0.008 (0.007 to 0.009)	0.249	14.739	< 0.001
Problem-based coping composite score (Brief COPE)		−0.030 (−0.038 to − 0.022)	−0.115	−7.388	< 0.001
Emotion-based coping composite score (Brief COPE)		0.103 (0.089 to 0.116)	0.268	15.177	< 0.001

Dependent Variable: Log₁₀ (DASS-21 Anxiety Subscale Scores + 2), Model statistical significance: F (13, 3017) = 173.65, p < 0.001, R² = 0.654, R²Adjusted = 0. 426