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. 2023 Jan 28;21:101348. doi: 10.1016/j.ssmph.2023.101348

Table 2.

Average prevalence of depression by month over time by severity.

Month of last date of data collection Characteristics
Prevalence of depression (%)
Total prevalence points reported Total sample size Mild or above Moderate or above Severe or above
3/1/2020 4 19,774 29.0 14.5
4/1/2020 13 1,023,590 31.7 24.9 16.8
5/1/2020 20 4,233,189 43.0 25.9 10.3
6/1/2020 10 3,336,599 30.9 28.2 10.8
7/1/2020 8 2,917,003 40.9 22.5 12.5
8/1/2020 3 1,425,249 26.1 24.5 10.2
9/1/2020 4 1,265,615 33.0 29.1 10.6
10/1/2020 4 1,125,850 33.4 13.4
11/1/2020 3 988,982 46.0 13.7
12/1/2020 8 3,797,550 39.10 26.9 13.8
1/1/2021 1 986,692 12.8
2/1/2021 2 987,195 12.4
3/1/2021 3 1,070,935 27.4 11.7
4/1/2021 3 2,678,487 25.1 10.1
5/1/2021 1 986,692 9.5
6/1/2021
1
453,167

20.3

Total 88 27,296,569 36.0 26.0 12.9