Socioeconomic and Racial/Ethnic Disparities in Cancer Mortality, Incidence, and Survival in the United States, 1950–2014: Over Six Decades of Changing Patterns and Widening Inequalities
Table 3
Age-adjusted incidence rates per 100,000 population for all cancers combined and site-specific cancers by neighborhood (census tract) socioeconomic status (SES) index and race/ethnicity, 1988–1992, 11 SEER registries.
SES index
Male
Male
Male
Male
Male
Male
Female
Female
Female
Female
Female
Female
All races
All races
White
White
Black
Black
All races
All races
White
White
Black
Black
Rate
SE
Rate
SE
Rate
SE
Rate
SE
Rate
SE
Rate
SE
All cancers combined
1st quintile
585.07
2.54
555.65
3.18
732.34
5.40
377.44
1.72
384.31
2.26
401.44
3.20
2nd quintile
576.15
2.20
586.13
2.42
681.48
9.40
393.98
1.58
403.35
1.77
392.03
5.48
3rd quintile
595.77
2.19
607.17
2.36
714.31
13.13
409.05
1.53
417.93
1.67
404.77
7.44
4th quintile
594.28
2.21
602.34
2.32
659.73
16.70
417.06
1.54
424.35
1.63
418.02
9.95
5th quintile
588.38
2.22
595.95
2.33
650.70
20.04
431.28
1.58
438.21
1.67
414.62
12.58
RR (Q1/Q5)
0.99
0.93
1.13
0.88
0.88
0.97
>0.05
0.05
<0.01
<0.01
<0.01
<0.05
Lung cancer
1st quintile
115.31
1.11
105.40
1.38
156.51
2.43
47.86
0.61
47.73
0.80
55.35
1.18
2nd quintile
101.20
0.92
101.05
1.00
137.38
4.13
45.19
0.53
46.58
0.60
48.98
1.92
3rd quintile
98.81
0.88
101.15
0.95
118.06
5.07
48.69
0.53
50.75
0.58
47.39
2.56
4th quintile
92.25
0.86
93.65
0.91
105.23
6.21
49.12
0.53
50.61
0.56
49.05
3.42
5th quintile
71.80
0.77
72.53
0.81
85.07
6.89
45.35
0.51
46.93
0.54
43.85
4.30
RR (Q1/Q5)
1.61
1.45
1.84
1.06
1.02
1.26
<0.01
<0.01
<0.01
>0.05
>0.05
<0.01
Colorectal cancer
1st quintile
66.03
0.87
63.73
1.10
77.24
1.79
47.46
0.60
44.60
0.75
56.35
1.20
2nd quintile
72.64
0.79
74.28
0.87
72.75
3.10
50.68
0.55
50.69
0.60
59.11
2.20
3rd quintile
73.00
0.78
72.72
0.83
89.14
4.73
50.15
0.53
50.13
0.56
59.76
3.00
4th quintile
73.41
0.80
73.86
0.83
75.50
5.90
49.76
0.53
49.62
0.55
63.53
4.07
5th quintile
70.84
0.80
71.03
0.83
64.51
6.37
49.35
0.54
49.03
0.57
60.84
5.05
RR (Q1/Q5)
0.93
0.90
1.20
0.96
0.91
0.93
>0.05
>0.05
>0.05
>0.05
>0.05
<0.01
Stomach cancer
1st quintile
20.98
0.49
18.23
0.58
24.91
1.01
9.73
0.27
8.57
0.33
10.37
0.52
2nd quintile
13.95
0.35
12.33
0.36
21.03
1.70
6.45
0.20
5.46
0.20
9.68
0.90
3rd quintile
14.35
0.35
13.01
0.35
21.68
2.36
6.28
0.19
5.48
0.18
10.74
1.34
4th quintile
13.60
0.35
12.68
0.35
16.25
2.76
6.10
0.18
5.48
0.18
10.99
1.71
5th quintile
12.94
0.34
11.64
0.34
20.27
3.65
5.75
0.19
4.98
0.18
9.64
2.11
RR (Q1/Q5)
1.62
1.57
1.23
1.69
1.72
1.08
<0.05
<0.05
>0.05
<0.05
<0.05
>0.05
Liver and intrahepatic bile duct cancer
1st quintile
10.39
0.33
7.78
0.38
9.52
0.59
3.37
0.16
2.66
0.19
3.33
0.29
2nd quintile
6.35
0.23
4.96
0.22
8.98
1.03
2.45
0.12
2.16
0.13
2.98
0.51
3rd quintile
5.73
0.21
4.78
0.21
7.22
1.24
2.30
0.11
1.83
0.11
2.45
0.58
4th quintile
5.07
0.20
4.43
0.20
6.21
1.39
1.96
0.10
1.74
0.10
3.94
1.02
5th quintile
5.02
0.20
3.98
0.19
8.18
2.37
2.04
0.11
1.75
0.11
0.84
0.63
RR (Q1/Q5)
2.07
1.95
1.16
1.65
1.52
3.96
<0.01
<0.01
>0.05
<0.01
<0.01
>0.05
Esophageal cancer
1st quintile
11.54
0.35
7.51
0.37
22.04
0.90
3.47
0.17
2.21
0.17
6.44
0.41
2nd quintile
7.17
0.25
6.72
0.26
13.25
1.25
1.82
0.11
1.71
0.11
3.17
0.48
3rd quintile
6.94
0.23
6.68
0.25
11.99
1.61
2.04
0.11
2.05
0.11
3.71
0.74
4th quintile
6.68
0.23
6.72
0.24
8.93
1.70
2.01
0.11
2.03
0.11
2.50
0.71
5th quintile
5.49
0.21
5.39
0.22
8.50
2.20
2.13
0.11
2.21
0.12
4.06
1.41
RR (Q1/Q5)
2.10
1.39
2.59
1.63
1.00
1.59
<0.01
<0.01
<0.01
>0.05
>0.05
>0.05
Breast cancer (female)
Cervical cancer
1st quintile
101.38
0.90
103.29
1.20
110.96
1.70
19.71
0.40
21.47
0.55
18.51
0.68
2nd quintile
119.20
0.89
122.64
1.00
116.61
2.92
12.13
0.29
12.07
0.32
13.34
0.98
3rd quintile
127.43
0.87
130.31
0.95
123.28
3.95
10.50
0.25
9.91
0.27
14.62
1.31
4th quintile
134.09
0.88
137.23
0.94
124.95
5.20
8.55
0.22
8.31
0.23
11.53
1.47
5th quintile
148.53
0.92
152.04
0.98
134.45
6.69
7.41
0.20
7.00
0.21
14.22
2.09
RR (Q1/Q5)
0.68
0.68
0.83
2.66
3.07
1.30
<0.01
<0.01
<0.01
<0.01
<0.01
>0.05
Prostate cancer
1st quintile
154.11
1.34
133.67
1.61
229.51
3.12
2nd quintile
164.11
1.19
164.57
1.29
240.49
5.86
3rd quintile
178.61
1.22
181.46
1.31
261.93
8.41
4th quintile
179.84
1.24
181.05
1.29
254.85
10.87
5th quintile
195.63
1.32
197.32
1.37
280.15
13.76
RR (Q1/Q5)
0.79
0.68
0.82
<0.01
<0.01
<0.01
Incidence rates are age-adjusted to the 2000 US standard population. RR = rate ratio (SES quintile 1/SES quintile 5). . Quintile 1 represents low SES and high deprivation level, whereas quintile 5 denotes high SES and low deprivation level. The 11 SEER registries include the states of Connecticut, Hawaii, Iowa, New Mexico, and Utah; and the metropolitan areas of Atlanta, Detroit, Los Angeles, San Francisco and Oakland, San Jose and Monterey, and Seattle.