Table 3.
Socio-demographic variables examined in included COVID-19 surveys studies.
| Study variables | Attributes | Number of studies (%) | Study ID |
|---|---|---|---|
| Demographics | Age group | 22 (100%) | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22 |
| Gender | 22 (100%) | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22 | |
| Marital status | 12 (55%) | 2, 3, 4, 9, 10, 11, 13, 16, 17, 20, 21, 22 | |
| Education | 19 (86%) | 2, 3, 4, 5, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22 | |
| Income | 12 (55%) | 3, 9, 10, 11, 13, 14, 15, 16, 17, 18, 20, 21 | |
| Location/urbanity/city of residence/region | 10 (45%) | 3, 4, 8, 9, 10, 11, 12, 13, 14, 20 | |
| Race/ethnicity | 10 (45%) | 9, 10, 11, 12, 13, 14, 18, 19, 20, 21 | |
| Nationality | 4 (18%) | 14, 17, 19, 22 | |
| Religion | 7 (32%) | 3, 9, 13, 14, 19, 20, 21 | |
| Occupation/current employment status/private or public sector/working in low risk or high risk setting | 14 (64%) | 1, 2, 3, 4, 6, 9, 10, 11, 12, 16, 17, 20, 21, 22 | |
| Deprivation category | 2 (9%) | 7, 13 | |
| Number of family members/household size/family type | 3 (14%) | 10, 16, 17 | |
| Children/parenthood | 6 (27%) | 2, 5, 7, 14, 16, 21 | |
| Political affiliation or leaning | 6 (27%) | 13, 19, 18, 20, 21 | |
| Insurance status/satisfaction with insurance | 4 (18%) | 13, 16, 19, 21 |