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. 2021 Jan 13;282:1226–1233. doi: 10.1016/j.jad.2021.01.028

Table 1.

Summary statistics for CIS, PHQ-9, GAD-7, and PSQI measures at the three survey time points based on the total 560 participants in the cohort.

April 30 May 14 May 28
CIS N = 435 N = 409 N = 336
Change in routines Yes 74.94% 75.79% 70.83%
No 25.06% 24.21% 29.17%
Change in family income/employment Yes 21.15% 18.34% 15.48%
No 78.85% 81.66% 84.52%
Change in food access Yes 6.44% 8.07% 5.65%
No 93.10% 91.69% 94.05%
NA 0.46% 0.24% 0.30%
Change in medical health care access Yes 31.72% 33.99% 29.17%
No 68.05% 65.77% 69.94%
NA 0.23% 0.24% 0.89%
Change in mental health treatment access Yes 11.72% 11.98% 12.50%
No 87.59% 87.53% 86.90%
NA 0.69% 0.49% 0.60%
Change in access to social supports Yes 42.30% 39.36% 36.61%
No 57.70% 60.39% 63.39%
NA / 0.24% /
Experiencing pandemic related stress Yes 44.14% 44.25% 37.80%
No 55.40% 55.75% 61.90%
NA 0.46% / 0.30%
Stress and discord in the family Yes 9.89% 8.56% 10.12%
No 89.20% 91.20% 89.88%
NA 0.92% 0.24% /
MOOD PHQ-9 N = 415 N = 289 N = 263
Mean=6.53 SD=6.06 Mean=6.28 SD=6.23 Mean=5.81 SD=6.18
GAD-7 N = 408 N = 288 N = 261
Mean = 5.65 SD = 5.60 Mean = 5.54 SD = 5.73 Mean = 5.38 SD = 5.64
SLEEP N = 339 N = 244 N = 201
Time it takes to fall asleep <= 30 min 73.45% 73.77% 79.60%
>30 min 26.55% 26.23% 20.40%
Sleep quality Good 71.09% 72.13% 76.12%
Bad 28.91% 27.87% 23.88%
Taking sleep medications No 58.41% 56.97% 62.19%
Yes 41.59% 43.03% 37.81%
Number of hours of asleep per day Mean = 7.30 SD = 1.72 Mean = 7.23 SD = 1.45 Mean = 7.24 SD = 1.42