Table 2.
Sociodemographic characteristics associated with COVID-19 risk factors
| High density of the place of residence, n=27 104 (38.6%) |
Overcrowded housing, n=8430 (13.2%) | Worked outside the home during lockdown, n=37 129 (47.7%) |
|
| Age (years) | |||
| 18–24 | 3506 (38.5) | 1225 (13.9) | 2794 (27.5) |
| 25–34 | 5504 (47.2) | 2051 (18.1) | 6366 (50.1) |
| 35–44 | 6128 (39.8) | 2786 (19.8) | 9239 (56.0) |
| 45–54 | 6298 (35.7) | 1748 (11.6) | 11 374 (59.0) |
| 55–64 | 5668 (33.5) | 620 (4.5) | 7356 (39.1) |
| Sex | |||
| Men | 12 404 (38.1) | 3880 (13.1) | 18 148 (50.6) |
| Women | 14 700 (39.0) | 4550 (13.4) | 18 981 (44.7) |
| Ethnoracial status | |||
| Mainstream population | 18 772 (31.8) | 4823 (8.7) | 30 625 (49.0) |
| Non-racialised first-generation immigrants | 1128 (51.0) | 432 (21.3) | 1100 (47.0) |
| Non-racialised second-generation immigrants | 1391 (40.1) | 360 (11.0) | 1815 (48.1) |
| Racialised first-generation immigrants | 2894 (72.6) | 1655 (41.4) | 1744 (41.4) |
| Racialised second generation immigrants | 2297 (68.0) | 954 (29.2) | 1303 (37.4) |
| DOM or descendants of DOM native | 622 (56.6) | 206 (20.5) | 542 (48.5) |
| Social class | |||
| Self-employed and entrepreneurs | 1133 (32.0) | 390 (11.7) | 2671 (68.1) |
| Senior executive professionals | 7959 (53.5) | 1373 (10.3) | 6448 (39.2) |
| Middle executive professionals | 4633 (36.4) | 1235 (10.2) | 8142 (57.9) |
| Skilled employees | 2494 (41.2) | 708 (12.2) | 3543 (52.0) |
| Low-skilled employees | 3885 (36.1) | 1498 (13.7) | 7562 (58.1) |
| Skilled manual workers | 1589 (28.7) | 862 (15.0) | 4466 (66.1) |
| Low-skilled manual workers | 743 (27.4) | 515 (17.5) | 1843 (56.9) |
| Never worked and others | 4668 (38.9) | 1849 (16.7) | 2454 (16.6) |
| Standard of living (in deciles) | |||
| D1 | 3068 (46.9) | 1794 (28.2) | 2796 (34.7) |
| D2-D3 | 4082 (40.4) | 2317 (22.1) | 5405 (45.5) |
| D4-D5 | 3761 (33.1) | 1506 (12.8) | 7065 (53.4) |
| D6-D7 | 4512 (31.9) | 1262 (8.5) | 8595 (54.6) |
| D8-D9 | 6586 (37.7) | 1100 (6.3) | 8973 (47.7) |
| D10 | 4773 (49.8) | 385 (4.3) | 4032 (40.1) |
| Formal education | |||
| No diploma | 1790 (42.9) | 1065 (24.7) | 2052 (42.3) |
| Primary education | 1093 (34.8) | 455 (13.5) | 1375 (39.4) |
| Vocational secondary | 3670 (27.0) | 1613 (12.1) | 8848 (56.9) |
| High school | 5356 (34.4) | 2036 (13.2) | 8810 (48.9) |
| High school+2–4 years | 8007 (39.0) | 1991 (10.5) | 11 252 (49.0) |
| High school+5 or more years | 7188 (61.1) | 1270 (11.7) | 4792 (36.5) |
| Region | |||
| Least affected regions | 11 829 (26.8) | 4186 (10.3) | 24 673 (51.0) |
| Grand Est | 1829 (26.4) | 551 (9.1) | 3814 (49.3) |
| Hauts-de-France | 2294 (34.2) | 858 (12.3) | 3631 (44.5) |
| Ile-de-France | 11 152 (83.4) | 2835 (24.8) | 5011 (37.8) |
Data are presented as n (%).
All sociodemographic variables were significantly associated with each three COVID-19 exposure risk factors (p value <0.001, χ2 tests), except sex with high density (p value=0.051) and overcrowded housing (p value=0.30).
DOM, French Overseas Departments.