Table 1.
Demographics of children and young people who (1) were invited, (2) enrolled, (3) answered the free-text question at enrollment, (4) were included in the InfraNodus analysis, and (5) were included in the manual sentiment analysis.
|
|
Invited (N=219,175) | Enrolled (n=31,012) | Answered free-text question (n=10,580) | Included in InfraNodus analysis (n=8224) | Included in sentiment analysis (n=411) | |
| COVID-19 status at study invitation | ||||||
|
|
SARS-CoV-2 positive | 91,014 (41.53) | 13,690 (44.14) | 4743 (44.83) | 3804 (46.25) | 180 (43.8) |
|
|
SARS-CoV-2 negative | 128,161 (58.47) | 17,322 (55.86) | 5837 (55.17) | 4420 (53.75) | 231 (56.2) |
| Sex | ||||||
|
|
Male | 103,939 (47.42) | 11,961 (38.57) | 3920 (37.05) | 2905 (35.32) | 141 (34.31) |
|
|
Female | 115,236 (52.58) | 19,051 (61.43) | 6660 (62.95) | 5219 (64.68) | 270 (65.69) |
| Age (y) at study invitation | ||||||
|
|
11-14 | 112,057 (51.13) | 14,857 (47.91) | 5184 (49) | 3973 (48.31) | 189 (45.99) |
|
|
15-17 | 107,118 (48.87) | 16,155 (52.09) | 5396 (51) | 4251 (51.69) | 222 (54.01) |
| Ethnicity | ||||||
|
|
Asian or Asian British | —a | 4553 (14.68) | 1581 (14.94) | 1143 (13.9) | 60 (14.6) |
|
|
Black British, African British, or Caribbean British | — | 933 (3.01) | 343 (3.24) | 264 (3.21) | 18 (4.38) |
|
|
White | — | 23,198 (74.8) | 7838 (74.08) | 6167 (74.99) | 308 (74.94) |
|
|
Mixed | — | 1615 (5.21) | 564 (5.33) | 464 (5.64) | 21 (5.11) |
|
|
Other | — | 524 (1.69) | 187 (1.77) | 135 (1.64) | 1 (0.24) |
|
|
Prefer not to say | — | 189 (0.61) | 67 (0.63) | 51 (0.62) | 3 (0.73) |
| Region of residence (England) | ||||||
|
|
East Midlands | 14,109 (6.44) | 2210 (7.13) | 774 (7.32) | 601 (7.31) | 30 (7.3) |
|
|
East of England | 38,901 (17.75) | 6047 (19.5) | 1967 (18.59) | 1543 (18.76) | 63 (15.33) |
|
|
London | 46,300 (21.12) | 6157 (19.85) | 2107 (19.91) | 1565 (19.03) | 72 (17.52) |
|
|
North East England | 8613 (3.93) | 1198 (3.86) | 403 (3.81) | 329 (4) | 18 (4.38) |
|
|
North West England | 31,289 (14.28) | 3606 (11.63) | 1229 (11.62) | 966 (11.75) | 49 (11.92) |
|
|
South East England | 31,567 (14.40) | 4917 (15.86) | 1729 (16.34) | 1347 (16.38) | 80 (19.46) |
|
|
South West England | 8139 (3.71) | 1514 (4.88) | 499 (4.72) | 396 (4.82) | 25 (6.08) |
|
|
West Midlands | 22,681 (10.35) | 3032 (9.78) | 1046 (9.89) | 822 (10) | 37 (9) |
|
|
Yorkshire and the Humber | 17,576 (8.02) | 2331 (7.52) | 826 (7.81) | 655 (7.96) | 37 (9) |
| IMDb quintile | ||||||
|
|
1 (most deprived) | 54,079 (24.67) | 5345 (17.24) | 1813 (17.14) | 1397 (16.99) | 74 (18) |
|
|
2 | 44,757 (20.42) | 5548 (17.89) | 1943 (18.36) | 1484 (18.04) | 80 (19.46) |
|
|
3 | 39,876 (18.19) | 5792 (18.68) | 1985 (18.76) | 1563 (19.01) | 80 (19.46) |
|
|
4 | 39,996 (18.25) | 6656 (21.46) | 2220 (20.98) | 1764 (21.45) | 91 (22.14) |
|
|
5 (least deprived) | 40,467 (18.46) | 7671 (24.74) | 2619 (24.75) | 2016 (24.51) | 86 (20.92) |
aEthnicity data were not available for children and young people at study invitation; this was self-reported at study enrollment.
bIMD: Index of Multiple Deprivation.