Table 5. Comparison of Outcome Variables.
| Variables | EOR subtotal | EOR total | p |
| Postoperative RMS | −0.9±1.1 | −0.5±1.0 | 0.23 |
| 6-months RMS | −0.2±0.8 | 0.2±0.4 | 0.03 |
P in bold: significant (P<0.05).
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