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. 2022 Jun 24;19(13):7741. doi: 10.3390/ijerph19137741

Table A2.

Sensitivity analysis: sociodemographic profile and the association between sociodemographic characteristics and being a key worker based on different classifications of the essential non-HCW sub-group of key workers.

Essential Non HCW a Alternative Essential Non HCW b
N (%) Adjusted PR c
(vs. Non-Key Workers)
N (%) Adjusted PR c
(vs. Non-Key Workers)
Gender
Male 1286 (56.1) Ref 1061 (64.6) Ref
Female 1005 (43.9) 1.1 (1.0–1.2) 582 (35.4) 0.8 (0.7–1.0)
Age group
18–24 107 (11.1) 1.6 (1.2–2.3) 54 (6.8) 1.1 (0.7–1.7)
25–34 433 (19.9) 1.3 (1.0–1.6) 300 (19.1) 1.2 (1.0–1.6)
35–44 582 (23.4) 1.2 (1.0–1.5) 418 (23.9) 1.2 (1.0–1.5)
45–54 758 (27.8) 1.0 (0.9–1.2) 565 (31.0) 1.1 (0.9–1.3)
55–64 411 (17.8) Ref 306 (19.1) Ref
Occupational group
Farmers 0 (0.0) - 0 (0.0) -
Self-employed 104 (5.3) 15.9 (8.8–28.8) 46 (3.6) 7.3 (3.7–14.1)
Senior executive professionals and Professors 24 (0.9) Ref 24 (1.4) Ref
Middle executive professionals 279 (7.9) 6.1 (3.4–10.8) 241 (8.9) 4.6 (2.5–8.2)
Skilled clerical workers 387 (11.4) 18.5 (10.5–32.9) 385 (17.3) 18.4 (10.3–32.9)
Skilled manual workers 644 (30.8) 42.1 (24.4–72.5) 584 (42.1) 40.3 (23.4–69.3)
Low-skilled clerical workers 547 (28.2) 47.1 (27.1–82.0) 61 (3.5) 5.4 (2.8–10.2)
Low-skilled manual workers 306 (15.4) 41.9 (24.0–73.2) 302 (23.3) 43.0 (24.7–75.0)
Employment status
Private 1791 (90.8) Ref 1148 (86.4) Ref
Public 500 (9.2) 0.5 (0.4–0.6) 495 (13.6) 0.8 (0.7–1.0)
Type of contract
Apprenticeship 59 (4.2) 0.5 (0.4–0.8) 45 (4.7) 0.7 (0.4–1.0)
Independent 122 (5.8) 0.6 (0.4–0.7) 63 (4.3) 0.4 (0.3–0.5)
Permanent 1974 (78.7) Ref 1448 (83.2) Ref
Temporary 136 (11.3) 0.9 (0.7–1.2) 87 (7.8) 0.7 (0.5–1.0)
Education level
No formal education 254 (12.9) 14.0 (8.2–23.9) 207 (16.2) 22.0 (13.5–36.0)
Primary or lower secondary education 205 (9.4) 12.0 (7.0–20.8) 137 (8.7) 14.8 (8.8–24.9)
Upper secondary education 817 (37.3) 11.0 (6.5–18.5) 612 (40.8) 15.0 (9.3–24.1)
Post-secondary non-tertiary education 530 (22.4) 7.6 (4.4–13.0) 345 (19.7) 9.1 (5.5–14.8)
Short-cycle tertiary education or bachelor’s or equivalent 429 (15.7) 3.6 (2.1–6.2) 303 (12.8) 3.8 (2.3–6.2)
Master’s or equivalent or higher 54 (2.3) Ref 38 (1.9) Ref
Income level
Decile 1 (lowest) 271 (15.3) 4.7 (3.1–7.1) 153 (12.6) 5.3 (3.2–8.8)
Decile 2&3 690 (35.6) 7.0 (4.8–10.3) 364 (27.1) 7.4 (4.6–11.8)
Decile 4&5 399 (17.9) 4.4 (2.9–6.5) 320 (21.2) 6.1 (3.8–9.9)
Decile 6&7 468 (17.7) 4.1 (2.8–6.1) 404 (21.8) 5.8 (3.6–9.4)
Decile 8&9 334 (11.0) 2.4 (1.6–3.7) 308 (14.8) 3.6 (2.2–5.9)
Decile 10 66 (2.6) Ref 46 (2.6) Ref
Geographical origin
Mainstream population 2005 (84.6) Ref 1449 (85.4) Ref
DOM natives 27 (1.3) 1.2 (0.7–1.9) 20 (1.2) 1.1 (0.6–1.8)
Descendants of immigrant(s) from Maghreb 22 (1.5) 0.9 (0.5–1.8) 14 (0.7) 0.4 (0.2–0.9)
Descendants of immigrant(s) from all other African countries 6 (0.3) 0.9 (0.3–2.4) 4 (0.3) 0.9 (0.3–2.6)
Descendants of immigrant(s) from Asia 8 (1.0) 2.2 (1.1–4.7) 1 (0.1) 0.3 (0.0–2.2)
Descendants of immigrant(s) from European Union 15 countries d 33 (1.4) 0.6 (0.4–0.9) 16 (1.1) 0.5 (0.2–0.9)
Descendants of immigrant(s) from all other European countries 6 (0.2) 1.3 (0.6–2.9) 4 (0.3) 1.7 (0.7–4.1)
Descendants of immigrant(s) from other countries 0 (0.0) - 0 (0.0) -
Immigrants from Maghreb 56 (3.7) 1.5 (1.1–2.1) 46 (4.7) 1.6 (1.1–2.4)
Immigrants from other African countries 28 (1.8) 0.8 (0.5–1.3) 20 (2.4) 0.9 (0.6–1.6)
Immigrants from Asia 24 (1.1) 0.7 (0.4–1.2) 12 (0.6) 0.4 (0.2–1.0)
Immigrants from European Union 15 countries d 33 (1.9) 0.8 (0.5–1.3) 25 (2.4) 0.9 (0.5–1.5)
Immigrants from all other European countries 8 (0.8) 0.9 (0.4–2.3) 4 (0.3) 0.4 (0.1–1.4)
Immigrants from other countries 9 (0.5) 1.2 (0.6–2.5) 8 (0.7) 1.6 (0.8–3.2)

a Essential non HCW: essential non-healthcare workers. b Alternative essential non HCW: essential non-healthcare workers without funeral staff, salespeople, and public transport drivers. c The association of occupational group and income level is adjusted for gender, age, and geographical origin, while other associations are adjusted for gender, age, geographical origin, and education level. d The OECD definition of European Union 15 countries (EU15): https://stats.oecd.org/glossary/detail.asp?ID=6805 (accessed on 14 June 2022).