Table 1.
Study Characteristics | N (%) |
---|---|
Study design | |
Cross-sectional | 8 (22%) |
Prospective longitudinal | 4 (11%) |
Retrospective pre-post, using previously collected data | 25 (68%) |
Data source | |
Medical records | 12 (32%) |
Survey data | 7 (29%) |
Census/surveillance data | 5 (14%) |
Other | 13 (35%) |
US region | |
Midwest | 5 (13%) |
Northeast | 10 (27%) |
South | 4 (10%) |
West | 6 (16%) |
Overall US | 12 (32%) |
Pre- and post-pandemic data availability | |
Yes | 29 (78%) |