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. 2021 Jun 29;84:397–402. doi: 10.1016/j.sleep.2021.06.035

Table 3.

Descriptive statistics for all scales in each medical institution.

Total
COVID-institution
Non-COVID-institution
Hedges' g
[95% CI]
Mean SD Mean SD Mean SD
SAVE-9 18.07 8.17 19.88 8.69 17.53 7.93 0.29 [0.14, 0.44]
SAVE-6 13.77 5.92 15.03 6.08 13.38 5.82 0.28 [0.13, 0.43]
AIS 5.40 4.64 6.25 4.70 5.14 4.59 0.24 [0.09, 0.39]
GAD-7 5.50 5.84 7.26 6.56 4.97 5.50 0.40 [0.25, 0.55]
CES-D 14.60 9.58 15.97 10.34 14.18 9.31 0.19 [0.04, 0.33]

Note. AIS = Athens Insomnia Scale. CES-D = Center for Epidemic Studies Depression Scale. CI = confidential interval. GAD = Generalized Anxiety Disorder. SD = standardized deviation.