Table 4 Crude (unadjusted) rates of healthcare resource utilization (HCRU) stratified by C1-INH(IV) use/non-use and by CVAD use/non-use
HCRU n (%) of patients with any HCRUa | ||
|---|---|---|
Hospitalization | ED Visit | |
Overall (n = 521b) | 79 (15.2) | 271 (52.0) |
By C1-INH(IV) use | ||
C1-INH(IV) users (n = 336) | 68 (20.2) | 191 (56.8) |
Non-C1-INH(IV) users (n = 185) | 11 (5.9) | 80 (43.2) |
By CVAD use | ||
CVAD users (n = 18) | 5 (27.8) | 14 (77.8) |
Non-CVAD users (n = 503) | 74 (14.7) | 257 (51.1) |