Table 3.

Median changes in HADS subscale values over time between the group of orthopaedic residents working in a COVID-19 department and those who did not

COVID-19 department residents	Beginning of lockdown (n = 55)	End of lockdown (n = 55)	Difference of medians (95% CI)	p value
HADS Anxiety Scale	5 (2 to 9)	6 (3 to 8)	0 (-1 to 0.5)	0.76
			Effect size = -0.04
HADS Depression Scale	5 (4 to 8)	6 (4 to 9)	-0.5 (-1.5 to 0)	0.09
			Effect size = -0.23

Non-COVID-19 department residents	Beginning of lockdown (n = 217)	End of lockdown (n = 217)	Difference of medians (95% CI)	p value
HADS Anxiety Scale	5 (3 to 8)	5 (3 to 9)	0 (-0.5 to 0)	0.32
			Effect size = -0.07
HADS Depression Scale	4 (2 to 6)	5 (2 to 9)	-1 (-1.5 to -0.5)	< 0.001
			Effect size = -0.40

Data are presented as median (interquartile range); statistically significant p values presented in bold.