Table 1.
Baseline characteristics by vaccination status.
| Unweighted | Weighted | |||||||
|---|---|---|---|---|---|---|---|---|
| Fully vaccinated (n = 69,601) | Partially vaccinated (n = 2,213) | Unvaccinated (n = 13,204) | SMD | Fully vaccinated (n = 84,964) | Partially vaccinated (n = 85,159) | Unvaccinated (n = 86,699) | SMD | |
| Age, year | 63.83 (13.01) | 67.20 (13.32) | 68.66 (14.16) | 0.239 | 64.62 (12.97) | 64.44 (13.99) | 63.14 (15.95) | 0.067 |
| Sex | 0.062 | 0.004 | ||||||
| Men | 41,985 (60.3) | 953 (43.1) | 5,845 (44.3) | 34,382 (40.5) | 3,4,382 (40.4) | 34,824 (40.2) | ||
| Women | 27,646 (39.7) | 1,260 (56.9) | 7,359 (55.7) | 50,582 (59.5) | 50,776 (59.6) | 51,875(59.8) | ||
| Medicaid beneficiary | 14,600 (21.0) | 522 (23.6) | 2,821 (21.4) | 0.042 | 17,399 (20.5) | 21,373 (25.1) | 21,045 (24.3) | 0.074 |
| Residence | 0.063 | 0.066 | ||||||
| metropolitan | 34,012 (48.9) | 1,006 (45.5) | 5,829 (44.1) | 41,534 (48.9) | 38,446 (45.1) | 38,097 (43.9) | ||
| Non-metropolitan | 35,589 (51.1) | 1,207 (54.5) | 7,375 (55.9) | 43,430 (51.1) | 46,713 (54.9) | 48,602 (56.1) | ||
| Comorbid conditions | ||||||||
| Diabetes | 40,870 (58.7) | 1,345 (60.8) | 8,019 (60.7) | 0.028 | 50,080 (58.9) | 50,870 (59.7) | 50,537 (58.3) | 0.02 |
| Hypertension | 50,298 (72.3) | 1,584 (71.6) | 9,326 (70.6) | 0.024 | 61,430 (72.3) | 60,612 (71.2) | 60,520 (69.8) | 0.037 |
| Heart failure | 6,953(10.0) | 2,59 (11.7) | 1,805 (13.7) | 0.076 | 8,576 (10.1) | 9,853 (11.6) | 11,078 (12.8) | 0.056 |
| Ischemic heart disease | 13,484 (19.4) | 524 (23.7) | 2,911 (22.0) | 0.070 | 16,656 (19.6) | 19,697 (23.1) | 17,826 (20.6) | 0.057 |
| Stroke | 2,699 (3.9) | 138 (6.2) | 997 (7.6) | 0.106 | 3,817 (4.5) | 3,827 (4.5) | 3,751 (4.3) | 0.005 |
| COPD | 3,666 (5.3) | 155 (7.0) | 978 (7.4) | 0.059 | 4,548 (5.4) | 5,676 (6.7) | 5,703 (6.6) | 0.037 |
| Liver disease | 4,631 (6.7) | 142 (6.4) | 805 (6.1) | 0.015 | 5,598 (6.6) | 5,746 (6.7) | 5,601 (6.5) | 0.008 |
| Cancer | 1,644 (2.4) | 75 (3.4) | 529 (4.0) | 0.063 | 2,036 (2.4) | 2,776 (3.3) | 3,171 (3.7) | 0.049 |
Data are number (percentage) and mean (standard deviation).COPD, chronic obstructive lung disease; SMD, standardized mean difference.