Table 1 Demographics of patients with IgG4-RD in cardiovascular and non-cardiovascular subgroups
Ethnicity | Number of patients | Percentage |
|---|---|---|
Non-cardiovascular subgroup | ||
 Chinese | 30 | 78.90% |
 Malay | 3 | 7.90% |
 Eurasian | 2 | 5.30% |
 Caucasian | 1 | 2.60% |
 Others | 2 | 5.30% |
Cardiovascular subgroup | ||
 Chinese | 8 | 100% |
Gender | Number | Percentage |
|---|---|---|
Non-cardiovascular subgroup | ||
 Male | 20 | 52.60% |
 Female | 18 | 47.40% |
Cardiovascular subgroup | ||
 Male | 8 | 100% |