Variables | Shieldedn = 573 | Non-shieldedn = 57 140 | P value | |||
---|---|---|---|---|---|---|
n | Col % | n | Col % | |||
COVID-19 infection | 37 | 6.5 | 1037 | 1.8 | <0.001 | |
Sex | Female | 341 | 59.5 | 28 974 | 50.7 | <0.001 |
Male | 232 | 40.5 | 28 164 | 49.3 | ||
Missing | 0 | 0 | 0 | 0 | ||
Age, years | <30 | 32 | 5.6 | 11 512 | 20.2 | <0.001 |
30–39 | 48 | 8.4 | 16 945 | 29.7 | ||
40–49 | 53 | 9.3 | 11 389 | 19.9 | ||
50–59 | 111 | 19.4 | 8207 | 14.4 | ||
60–69 | 118 | 20.6 | 4646 | 8.1 | ||
70–79 | 142 | 24.8 | 2848 | 5.0 | ||
≥80 | 69 | 12.0 | 1593 | 2.8 | ||
Nursing home resident | 8 | 1.4 | 178 | 0.3 | <0.001 | |
BMI (kg/m2) | Underweight (<18.5 kg/m2) | 26 | 4.1 | 2350 | 4.5 | <0.001 |
Normal weight(18.5–24.9 kg/m2) | 169 | 29.5 | 20 981 | 36.7 | ||
Pre-obesity(25.0–29.9 kg/m2) | 122 | 21.3 | 11 074 | 19.4 | ||
Obese I(30.0–34.9 kg/m2) | 78 | 13.6 | 3855 | 6.8 | ||
Obese II(35.0–39.9 kg/m2) | 22 | 3.8 | 1291 | 2.3 | ||
Obese III(≥40 kg/m2) | 17 | 3.0 | 714 | 1.3 | ||
Missing value | 139 | 24.3 | 16 875 | 29.5 | ||
IMD quintile (% coded) | 1 (most deprived) | 145 | 25.3 | 10 945 | 19.2 | 0.009 |
2 | 107 | 18.7 | 10 935 | 19.1 | ||
3 | 114 | 19.9 | 11 565 | 20.2 | ||
4 | 95 | 16.6 | 11 297 | 19.8 | ||
5 (least deprived) | 95 | 16.6 | 10 502 | 18.4 | ||
Missing | 17 | 3.0 | 1896 | 3.3 | ||
Ethnic group | White | 157 | 27.4 | 18 294 | 32.0 | <0.001 |
Black African | 71 | 12.4 | 3537 | 6.2 | ||
Chinese | 1 | 0.2 | 1067 | 1.9 | ||
Asian | 34 | 5.9 | 3654 | 6.4 | ||
Mixed | 170 | 29.7 | 16 080 | 28.1 | ||
Other | 101 | 17.6 | 7724 | 13.5 | ||
Non-stated | 12 | 2.1 | 727 | 1.3 | ||
Missing | 27 | 4.7 | 6057 | 10.6 | ||
History of comorbidities | Type 2 diabetes | 112 | 19.6 | 2647 | 4.6 | <0.001 |
HTN | 153 | 26.7 | 4042 | 7.1 | <0.001 | |
CKD | 91 | 15.9 | 1198 | 2.1 | <0.001 | |
CHD | 62 | 10.8 | 973 | 1.7 | <0.001 | |
Respiratory disease | 178 | 31.1 | 691 | 1.2 | <0.001 | |
Lifestyle factors | Does not smoke | 218 | 38.1 | 32 897 | 57.6 | <0.001 |
Currently smokes | 130 | 22.7 | 10 208 | 17.9 | ||
Formerly smoked | 221 | 38.6 | 11 596 | 20.3 | ||
Missing | 4 | 0.7 | 2439 | 4.3 |
CHD = coronary heart disease. Col = column. CKD = chronic kidney disease. HTN = hypertension. IMD = Index of Multiple Deprivation.