Potential influence of anaesthesia techniques on the recurrence and progression after resection of non-muscle-invasive bladder cancer: a propensity score-matched analysis

Table 5 Multivariable Cox regression analysis of progression

Covariate	Before propensity match score		After propensity match score
	HR (95%CI)	P value	HR (95%CI)	P value
Age	1.016 (1.001–1.031)	0.034	1.016 (0.998–1.034)	0.087
Diabetes mellitus	–		2.067 (0.967–4.421)	0.061
TNM stage	1.484 (0.948–2.321)	0.084	1.369 (0.740–2.531)	0.317
Grade	1.772 (1.235–2.541)	0.002	1.743 (1.126–2.699)	0.013
Tumour size	1.441 (1.006–2.065)	0.046	1.279 (0.811–2.018)	0.290
Risk group	1.254 (0.855–1.840)	0.247	1.086 (0.660–1.787)	0.745
Anaesthesia techniques	1.453 (0.976–2.163)	0.066	1.523 (0.953–2.433)	0.079

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