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Clinical endpoints
| Factor | Level | T-CRT | I-CRT | P value |
|---|---|---|---|---|
| No. | 436 | 431 | ||
| CRT responder | Responder | 277 (71.0) | 271 (68.3) | .40 |
| Hospitalizations (24 mo after implant) | None | 378 (88.9) | 357 (85.0) | .13 |
| Once | 31 (7.3) | 35 (8.3) | ||
| Twice or more | 16 (3.8) | 28 (6.7) |
Values are given as n (%) unless otherwise indicated.
CRT = cardiac resynchronization therapy; I-CRT = interventional cardiac resynchronization therapy; T-CRT = traditional cardiac resynchronization therapy.
