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. 2022 Apr 12;62(1):200–208. doi: 10.1093/rheumatology/keac218

Table 2.

Causes of death

Characteristics Infection Cardiovascular/thrombosis Cancer Renal Other Total
Total, n 25 18 25 4 19 91
By sex, n (%)
 Male 0 3 (17) 3 (12) 0 1 (5) 7 (8)
 Female 25 (100) 15 (83) 22 (88 4 (100%) 18 (95) 84 (92)
By ethnicity, n (%)
 Caucasian 13 (52) 14 (78) 22 (88) 1 (25) 9 (47) 59 (65)
 Afro-Caribbean 5 (20) 1 (5.5) 1 (4) 3 (75) 5 (26) 15 (16)
 South Asian 4 (16) 2 (11) 2 (8) 0 4 (21) 12 (13)
 East Asian 0 1 (5.5) 0 0 1 (5) 2 (2)
 Mixed race 3 (12) 0 0 0 0 3 (3)
By age of onset, n (%)
 Above median 16 (64) 15 (83) 16 (64) 2 (50) 12 (63) 61 (67)
 Below median 9 (36) 3 (17) 9 (36) 2 (50) 7 (37) 30 (33)
By time of diagnosis, n (%)
 Group 1 10 (40) 7 (39) 10 (40) 3 (75) 9 (47) 39 (43)
 Group 2 8 (32) 5 (28) 13 (52) 1 (25) 7 (37) 34 (37)
 Group 3 7 (28) 5 (28) 1 (4) 0 1 (5) 14(15)
 Group 4 0 1 (5.5) 1 (4) 0 2 (10) 4 (4)

Other causes of death included suicide (n = 2), road traffic accident (n = 1), old age (n = 1), liver failure (n = 2), unknown cause (n = 5), alcoholism (n = 1), thrombotic thrombocytopenic purpura (n = 1), haemorrhage (n = 3), haemolytic anaemia (n = 1), acute respiratory distress syndrome (n = 1) and chronic obstructive pulmonary disease (n = 1).