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Univariate Cox regression analysis before and after GBM propensity score weighting.
| Unweighted | Propensity score weighted | |||||
|---|---|---|---|---|---|---|
| Variable | Beta (SE) | HR (95% CI) | P | Beta (SE) | HR (95% CI) | P |
| Adjunctive TCM therapy | −0.4003 | 0.6701 (0.5561–0.8075) | <0.001 | −0.215 | 0.8066 (0.6609–0.9844) | 0.0344 |
