Fig. 1.

Factors associated with lower or higher DASS-21 scores. Blue represents factors that significantly reduced DASS-21 scores, whereas red represents factors that significantly increased DASS-21 scores. Grey represents factors that did not achieve statistical significance. Estimate represents change in the DASS-21 score. Significance is established at p < 0.01. CI, confidence interval; HDU, high-dependency unit; ICU, intensive care unit; DASS-21, Depression, Anxiety, and Stress Scale-21; COVID, coronavirus disease.