BNT162b2 cohort | Unvaccinated cohort | Difference in change from baseline between cohorts | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score | Change from baselineb | Score | Change from baseline | ||||||||||||
n | Mean (SD) | n | Mean (SD) | P valuec | ESwd | n | Mean (SD) | n | Mean (SD) | P valuec | ESwd | Mean (SD) | P valuee | ESbf | |
EQ-5D-5L | |||||||||||||||
Visual analogue scale (VAS) | |||||||||||||||
Baselineg | 233 | 86.9 (10.7) | 197 | 87.8 (11.0) | 0.414 h | ||||||||||
Day 3 | 233 | 73.9 (15.6) | 233 | − 13.0 (12.5) | < 0.001 | − 1.04 | 194 | 71.8 (19.6) | 194 | − 16.1 (17.1) | < 0.001 | − 0.94 | 3.1 (14.8) | 0.033 | 0.21 |
Week 4 | 171 | 82.9 (13.8) | 171 | − 3.7 (10.7) | < 0.001 | − 0.35 | 151 | 80.9 (15.7) | 151 | − 7.2 (13.7) | < 0.001 | − 0.53 | 3.5 (12.2) | 0.011 | 0.28 |
Utility Index (US weight) | |||||||||||||||
Baselinee | 233 | 0.924 (0.117) | 197 | 0.918 (0.117) | 0.547 h | ||||||||||
Day 3 | 233 | 0.820 (0.193) | 233 | − 0.105 (0.159) | < 0.001 | − 0.66 | 197 | 0.762 (0.252) | 197 | − 0.155 (0.228) | < 0.001 | − 0.68 | 0.050 (0.194) | 0.007 | 0.26 |
Week 4 | 176 | 0.882 (0.145) | 176 | − 0.039 (0.120) | < 0.001 | − 0.33 | 155 | 0.838 (0.197) | 155 | − 0.074 (0.156) | < 0.001 | − 0.47 | 0.035 (0.138) | 0.023 | 0.25 |
WPAI-GH | |||||||||||||||
Absenteeism | |||||||||||||||
Baselinee | 153 | 2.8 (11.8) | 129 | 11.7 (26.4) | < 0.001 h | ||||||||||
Week 1 | 153 | 44.9 (38.3) | 147 | 42.5 (38.8) | < 0.001 | 1.09 | 129 | 66.7 (37.0) | 127 | 55.5 (39.2) | < 0.001 | 1.42 | − 13.0 (39.0) | 0.006 | − 0.33 |
Week 4 | 128 | 4.6 (17.2) | 122 | 1.4 (20.1) | 0.460 | 0.07 | 106 | 3.3 (12.2) | 102 | − 7.7 (28.1) | 0.007 | − 0.27 | 9.0 (24.1) | 0.006 | 0.37 |
Presenteeism | |||||||||||||||
Baselinee | 153 | 9.5 (18.5) | 124 | 9.4 (20.4) | 0.958 h | ||||||||||
Week 1 | 123 | 41.7 (27.4) | 119 | 33.0 (29.1) | < 0.001 | 1.13 | 82 | 47.8 (34.2) | 81 | 38.2 (35.9) | < 0.001 | 1.06 | − 5.1 (32.1) | 0.268 | − 0.16 |
Week 4 | 125 | 11.7 (18.8) | 119 | 1.4 (24.5) | 0.527 | 0.06 | 105 | 18.7 (23.4) | 96 | 10.7 (24.1) | < 0.001 | 0.45 | − 9.3 (24.3) | 0.006 | − 0.38 |
Work productivity loss | |||||||||||||||
Baselinee | 152 | 10.5 (20.0) | 123 | 14.2 (24.7) | 0.175 h | ||||||||||
Week 1 | 123 | 56.6 (31.5) | 118 | 46.7 (34.5) | < 0.001 | 1.35 | 82 | 66.9 (32.4) | 80 | 53.2 (35.3) | < 0.001 | 1.51 | − 6.4 (34.9) | 0.203 | − 0.18 |
Week 4 | 125 | 12.9 (20.7) | 118 | 1.4 (27.5) | 0.589 | 0.05 | 105 | 19.8 (24.6) | 96 | 7.7 (30.6) | 0.016 | 0.25 | − 6.3 (29.0) | 0.113 | − 0.22 |
Activity impairment | |||||||||||||||
Baselinee | 203 | 12.5 (22.2) | 176 | 17.2 (27.2) | 0.065 h | ||||||||||
Week 1 | 202 | 48.6 (29.8) | 202 | 36.1 (31.9) | < 0.001 | 1.13 | 176 | 54.2 (32.7) | 176 | 37.0 (37.5) | < 0.001 | 0.99 | − 0.9 (34.6) | 0.801 | − 0.03 |
Week 4 | 175 | 15.5 (21.7) | 175 | 2.3 (26.3) | 0.242 | 0.09 | 155 | 25.9 (28.5) | 155 | 8.8 (33.8) | 0.002 | 0.26 | − 6.4 (30.1) | 0.053 | − 0.21 |