| |
Patients
|
OS
|
CSS
|
|---|
|
Characteristic
|
No.
|
%
|
5 y (%)
|
95% CI
|
5 y (%)
|
95% CI
|
|---|
|
All patients
|
247
|
-
|
47.4
|
41.2-54.6
|
58.0
|
51.6-65.3
|
|
Age
| | | | | | |
|
<50 years
|
68
|
27.5
|
71.3
|
60.8-83.6
|
77.3
|
67.5-88.6
|
|
50-69 years
|
94
|
38.1
|
45.7
|
35.9-58.3
|
56.4
|
46.2-68.9
|
|
70+ years
|
85
|
34.4
|
29.9
|
21.1-42.5
|
42.8
|
32.3-56.6
|
|
Sex
| | | | | | |
|
Male
|
125
|
50.6
|
51.8
|
43.4-61.9
|
62.2
|
53.5-72.2
|
|
Female
|
122
|
49.4
|
42.4
|
33.7-53.4
|
53.7
|
44.6-65.6
|
|
Race
| | | | | | |
|
White
|
199
|
80.6
|
48.9
|
42.0-56.9
|
58.0
|
51.0-66.1
|
|
Non White
|
48
|
19.4
|
40.8
|
27.9-59.7
|
57.8
|
43.9-76.1
|
|
Year of diagnosis
| | | | | | |
|
1983-1989
|
25
|
10.1
|
50.7
|
34.2-75.1
|
54.0
|
37.2-78.5
|
|
1990-1999
|
68
|
27.5
|
33.4
|
23.8-46.8
|
43.7
|
32.9-58.0
|
|
2000-2011
|
154
|
62.3
|
54.0
|
45.8-63.6
|
66.2
|
58.1-75.3
|
|
Histologic type
| | | | | | |
|
Squamous cell carcinoma
|
138
|
55.9
|
28.7
|
21.5-38.4
|
40.7
|
32.3-51.3
|
|
Adenocarcinoma
|
34
|
13.8
|
73.5
|
59.1-91.3
|
83.5
|
71.1-98.0
|
|
Others
|
75
|
30.4
|
68.9
|
58.6-81.1
|
76.1
|
66.1-87.6
|
|
Stage
| | | | | | |
|
Localized
|
68
|
27.5
|
74.8
|
64.4-86.9
|
84.7
|
75.8-94.6
|
|
Regional
|
134
|
54.3
|
42.0
|
33.9-52.0
|
52.1
|
43.5-62.3
|
|
Distant
|
45
|
18.2
|
23.0
|
13.0-40.9
|
33.8
|
20.8-55.0
|
|
Surgery
| | | | | | |
|
No
|
56
|
22.7
|
37.7
|
26.3-54.1
|
50.9
|
38.2-67.9
|
|
Yes
|
191
|
77.3
|
50.4
|
43.3-58.6
|
60.1
|
53.0-68.3
|
|
Radiation
| | | | | | |
|
No
|
111
|
44.9
|
66.7
|
58.1-76.7
|
78.5
|
70.6-87.2
|
|
Yes
|
136
|
55.1
|
30.9
|
23.4-40.8
|
40.5
|
32.1-51.1
|
-
Abbreviations: OS Overall survival, CSS Cause-specific survival, CI Confidence Interval.
