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. Author manuscript; available in PMC: 2023 Jun 12.
Published in final edited form as: Emerg Adulthood. 2021 Oct 6;9(5):492–505. doi: 10.1177/21676968211042111

Table 1.

Descriptive Statistics for baseline (2018-2019) and COVID-19 (2020) collection periods

Baseline (T1)
COVID-19 (T2)
Variables M ± SD % M ± SD % p
Race (Black) 52.1 49.0 .074
Gender (Male) 46.8 43.5 .058
SES Composite 3.34 ± .90 3.35 ± .92 .685
 College Degree 65.8 65.0 .740
 Household Income 87.5 88.0 .973
 Home Ownership 78.3 79.0 .406
 Low Financial Strain 93.9 93.5 .756
Depressive Symptoms 6.50 ± 7.25 10.75 ± 8.95 <.001
Physical Symptoms 10.61 ± 9.29 18.07 ± 16.35 <.001
Sleep Problems 5.09 ± 2.33 6.11 ± 3.44 <.001
 Sleep Efficiency 89.39 ± 10.71 86.53 ± 13.55 .017
 Sleep Disturbance 4.21 ± 3.15 6.49 ± 4.70 <.001
 Sleep Duration 408.10 ± 67.13 443.69 ± 89.97 <.001
Daytime Sleepiness 6.17 ± 4.04 6.39 ± 3.89 .409

Note. Paired sample t-tests and Pearson chi-square tests were used to test differences between T1 and T2.