Table 2. Association of Marital Status With CSS, Advanced-Stage Diagnosis, and Treatment by Cancer Site and Sex.

Cancer and sex	CSS		Diagnosed at an advanced stage		Receiving surgery		Receiving chemotherapy		Receiving RT
	TR for marriage (95% CI)a	P value	OR for marriage (95% CI)b	P value	OR for marriage (95% CI)c	P value	OR for marriage (95% CI)d	P value	OR for marriage (95% CI)e	P value
Lung
Male	1.12 (1.11-1.14)	<.001	1.00 (0.98-1.03)	.83	1.53 (1.47-1.59)	<.001	1.06 (1.04-1.09)	<.001	1.57 (1.53-1.61)	<.001
Female	1.08 (1.06-1.10)	<.001	1.02 (1.00-1.05)	.10	1.33 (1.28-1.38)	<.001	1.05 (1.02-1.08)	<.001	1.32 (1.28-1.35)	<.001
Colorectum
Male	1.28 (1.25-1.32)	<.001	0.91 (0.80-0.94)	<.001	1.52 (1.46-1.58)	<.001	0.89 (0.86-0.92)	<.001	1.34 (1.30-1.38)	<.001
Female	1.22 (1.19-1.26)	<.001	0.91 (0.89-0.94)	<.001	1.20 (1.15-1.25)	<.001	0.93 (0.89-0.97)	<.001	1.31 (1.26-1.35)	<.001
Pancreas
Male	1.16 (1.12-1.19)	<.001	1.01 (0.95-1.07)	.77	1.34 (1.22-1.47)	<.001	1.06 (0.99-1.15)	.10	1.63 (1.54-1.72)	<.001
Female	1.08 (1.05-1.11)	<.001	1.06 (1.00-1.11)	.05	1.24 (1.14-1.35)	<.001	0.99 (0.92-1.06)	.71	1.50 (1.42-1.59)	<.001
Bladder
Male	1.50 (1.43-1.57)	<.001	0.81 (0.77-0.85)	<.001	1.25 (1.12-1.39)	<.001	0.76 (0.70-0.82)	<.001	1.17 (1.12-1.23)	<.001
Female	1.40 (1.28-1.53)	<.001	0.96 (0.88-1.04)	.31	1.14 (0.95-1.37)	.15	0.78 (0.68-0.88)	<.001	1.25 (1.15-1.36)	<.001
Kidney
Male	1.18 (1.12-1.23)	<.001	0.91 (0.88-0.95)	<.001	1.76 (1.63-1.91)	<.001	1.03 (0.94-1.14)	.49	1.29 (1.20-1.38)	<.001
Female	1.09 (1.02-1.16)	.009	0.97 (0.92-1.03)	.29	1.31 (1.18-1.45)	<.001	0.95 (0.84-1.08)	.45	1.17 (1.06-1.29)	.001
Melanoma
Male	1.42 (1.34-1.50)	<.001	0.71 (0.67-0.74)	<.001	1.08 (0.99-1.19)	.10	0.94 (0.85-1.05)	.29	1.03 (0.92-1.15)	.66
Female	1.35 (1.24-1.47)	<.001	0.79 (0.74-0.84)	<.001	0.97 (0.86-1.09)	.61	0.91 (0.77-1.06)	.21	1.13 (0.96-1.32)	.14
Breast
Male	1.76 (1.19-2.61)	.005	0.83 (0.69-0.99)	.04	1.05 (0.53-2.03)	.90	1.00 (0.73-1.37)	>.99	1.09 (0.79-1.50)	.59
Female	1.10 (1.07-1.14)	<.001	0.80 (0.78-0.81)	<.001	1.33 (1.26-1.39)	<.001	1.100 (1.07-1.13)	<.001	1.05 (1.03-1.07)	<.001
Total sample
Male	1.27 (1.25-1.28)	<.001	0.85 (0.84-0.86)	<.001	1.43 (1.40-1.46)	<.001	1.33 (1.31-1.35)	<.001	0.91 (0.90-0.93)	<.001
Female	1.20 (1.19-1.21)	<.001	0.83 (0.82-0.84)	<.001	1.31 (1.29-1.33)	<.001	1.23 (1.22-1.25)	<.001	1.16 (1.14-1.17)	<.001

Abbreviations: CSS, cancer-specific survival; OR, odds ratio; RT, radiation therapy; TR, time ratio.

^aAdjusted for patient demographic characteristics (age, race, sex, insurance status, residence, poverty level, and educational level), stage, grade, receiving surgery, receiving chemotherapy, and receiving RT.

^bAdjusted for patient demographic characteristics and grade.

^cAdjusted for patient demographic characteristics, stage, grade, receiving chemotherapy, and receiving RT.

^dAdjusted for patient demographic characteristics, stage, grade, receiving surgery, and receiving RT.

^eAdjusted for patient demographic characteristics, stage, grade, receiving chemotherapy, and receiving surgery.