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. 2020 Sep 15;10(9):e040620. doi: 10.1136/bmjopen-2020-040620

Table 1.

Participant demographics (n=3097) and UK population values

Participants UK population
n (%) n (%)
Gender*
 Male 476 (15.4%) 32 978 229 (49.4%)
 Female 2618 (84.5%) 33 818 578 (50.6%)
 Prefer not to say 3 (0.1%) NR
Age groups (years)* 52 673 433
 18–24 364 (11.8%) 5 647 655 (10.7%)
 25–34 528 (17.1%) 9 011 381 (17.1%)
 35–44 637 (20.6%) 8 415 206 (16.0%)
 45–54 690 (22.3%) 9 063 137 (17.2%)
 55–64 570 (18.4%) 8 161 093 (15.4%)
 65–74 257 (8.3%) 6 687 066 (12.7%)
 ≥75 49 (1.6%) 5 687 895 (10.8%)
Ethnicity†
 White—British, Irish and other 2796 (90.3%) 48 209 395 (86.0%)
 Asian/Asian British—Indian, Pakistani, Bangladeshi and other 119 (3.8%) 3 820 390 (6.8%)
 Black/Black British—Caribbean, African and other 42 (1.4%) 1 864 890 (3.3%)
 Chinese/Chinese British 28 (0.9%) 393 141 (0.7%)
 Mixed race—White and Black/Black British 19 (0.6%) 934 416 (1.7%)
 Middle Eastern/Middle Eastern British—Arab, Turkish and other 23 (0.7%) NR
 Mixed race—other 40 (1.3%) 289 984 (0.5%)
 Other ethnic group 25 (0.8%) 563 696 (1.0%)
 Prefer not to say 5 (0.2%) NR
Relationship status
 Single, never married 574 (18.5%) NR
 Single, divorced or widowed 263 (8.5%) NR
 In a relationship/married but living apart 254 (8.2%) NR
 In a relationship/married and cohabiting 1981 (64.0%) NR
 Prefer not to say 25 (0.8%) NR
Education (highest level of attainment)
 No qualifications 33 (1.1%) NR
 Completed GSCE/CSE/O-levels or equivalent 252 (8.1%) NR
 Completed post-16 vocational course 101 (3.3%) NR
 A-levels or equivalent (at school until aged 18) 403 (13.0%) NR
 Undergraduate degree or professional qualification 1306 (42.2%) NR
 Postgraduate degree 976 (31.5%) NR
 Prefer not to say 26 (0.8%) NR
Place of residence*
 South West England 241 (7.8%) 5 624 696 (8.4%)
 East Midlands 762 (24.6%) 4 835 928 (7.2%)
 Yorkshire and Humber 293 (9.5%) 5 502 967 (8.2%)
 North East 147 (4.8%) 2 669 941 (4.0%)
 East of England 153 (4.9%) 6 236 072 (9.3%)
 North West 357 (11.5%) 7 341 196 (11.0%)
 South East England 415 (13.4%) 9 180 135 (13.7%)
 Greater London 329 (10.6%) 8 961 989 (13.4%)
 West Midlands 165 (5.3%) 5 934 037 (8.9%)
 Northern Ireland 8 (0.3%) 1 893 667 (2.8%)
 Wales 73 (2.4%) 3 152 879 (4.7%)
 Scotland 154 (5.0%) 5 463 300 (8.2%)
Key worker status
 Health, social care or relevant related support worker 1198 (38.7%) NR
 Teacher or childcare worker still travelling in to work 70 (2.3%) NR
 Transport worker still travelling in to work 1 (0.03%) NR
 Food chain worker (eg, production, sale and delivery) 33 (1.1%) NR
 Key public services worker (eg, justice staff, religious staff, public service journalist or mortuary worker) 22 (0.7%) NR
 Local or national government worker delivering essential public services 41 (1.3%) NR
 Utility worker (eg, energy, sewerage and postal service) 5 (0.2%) NR
 Public safety or national security worker 11 (0.4%) NR
 Worker involved in medicines or protective equipment production or distribution 10 (0.3%) NR
 Other key worker role not listed 168 (5.4%) NR
 Not a key worker 1538 (49.7%) NR
Living alone (or with others)
 Living alone 406 (13.1%) NR
 Living with others 2691 (86.9%) NR
COVID-19 risk groups
 Most at risk (eg, suffering from advanced cancer, severe asthma/COPD) 121 (3.9%) NR
 At increased risk (eg, being pregnant, aged over 70) 528 (17.1%) NR
 Not at-risk 2448 (79.0%) NR

*UK population estimates from Office for National Statistics, midyear estimates 2019.

†UK population estimates from 2011 census data.

NR, not reported or not available.