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. 2021 Aug 23;90(4):627–639. doi: 10.1002/ana.26172

TABLE 4.

Modified Rankin scale of included Cases with Cerebral and Central Nervous System Events within 31 days from Covid‐19 Vaccination by VITT Risk Group

VITT risk score ≤2 (N = 29) VITT risk score >2 (N = 33) Total (N = 62)
Last available mRS
N‐Miss 1 1 2
0 10 (35.7%) 7 (21.9%) 17 (28.3%)
1 13 (46.4%) 3 (9.4%) 16 (26.7%)
2 1 (3.6%) 2 (6.2%) 3 (5.0%)
3 0 (0.0%) 1 (3.1%) 1 (1.7%)
4 1 (3.6%) 3 (9.4%) 4 (6.7%)
5 1 (3.6%) 7 (21.9%) 8 (13.3%)
6 2 (7.1%) 9 (28.1%) 11 (18.3%)

mRS = modified Ranking Scale (0 = no impairment to 6 death).