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Comparison 7 Electrode ablation (second generation) versus TCRE + rollerball (first generation), Outcome 3 PBAC score 12 months after treatment.
| PBAC score 12 months after treatment | |||
|---|---|---|---|
| Study | Electrode system | TCRE + RB | Stat test for diff |
| Balloon system | |||
| Corson 2000 | N=122 Mean PBAC (SD): 18 (37) | N=112 Mean PBAC (SD): 28 (70) | Not significantly different |
| Mesh system | |||
| Cooper 2002 | N=154 Mean PBAC (SD): 26.8 (57.4) | N=82 Mean PBAC (SD): 36.4 (66.3) | No reported difference |
