The Influence of Marital Status on the Survival of Patients with Uveal Melanoma

Table 6

Univariate and multivariate analysis for evaluating the influence of marital status on OS according to SEER stage.

Variables	Median CSS (month)	Univariate analysis		Multivariate analysis
		Log-rank χ2	value	HR (95% CI)	value
Localized		15.140	0.002		0.004
Married	49			Reference
Single	45			0.848 (0.567, 1.268)	0.422
Divorced/separated	46			1.744 (1.210, 2.516)	0.003
Widowed	47.5			1.598 (1.075, 2.374)	0.020
Regional		11.432	0.010		0.006
Married	66.5			Reference
Single	77			0.209 (0.051, 0.861)	0.030
Divorced/separated	49			1.024 (0.435, 2.407)	0.957
Widowed	37			2.077 (1.011, 4.268)	0.047
Metastatic		0.397	0.941		0.943
Married	13			Reference
Single	20			—	0.798
Divorced/separated	9			—	0.613
Widowed	16.5			—	0.831