All Patients^a

N = 18,470

Stage/Size/Grade Subset^{a, b}

N = 8967

Characteristic

N

HR

95% CI

N

HR

95% CI

Subpopulation

Treated (ref)

13,670

6175

Not Treated

4800

1.476

1.35 - 1.61

2792

1.217

1.05 - 1.41

Age at Diagnosis

66 - 70 (ref)

5423

2747

71 - 75

4619

1.189

1.03 - 1.38

2374

1.348

1.04 - 1.75

76 - 80

3871

1.615

1.40 - 1.86

1890

1.691

1.31 - 2.18

>80

4557

2.720

2.39 - 3.10

1956

3.111

2.45 - 3.95

Sex

Female (ref)

18,300

8926

Male

170

1.507

1.11 - 2.05

41

2.928

1.55 - 5.54

Race/ethnicity

White (ref)

15,945

7911

Black

1269

0.843

0.73 - 0.98

450

0.872

0.63 - 1.20

Others

1256

0.776

0.65 - 0.93

606

0.713

0.51 - 0.99

Marital Status

Married (ref)

7525

3973

Separated/Divorced

2001

1.067

0.91 - 1.25

978

0.943

0.71 - 1.24

Single

1648

1.129

0.97 - 1.32

718

1.027

0.76 - 1.38

Widowed

6525

1.203

1.09 - 1.33

2928

1.244

1.05 - 1.48

Unknown

771

1.123

0.91 - 1.39

370

0.740

0.46 - 1.19

Stage at Diagnosis

Stage I (ref)

11,061

Stage II

5908

1.241

1.08 - 1.42