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Erschienen in:
31.08.2016 | Erratum
Erratum to: Exposure to polychlorinated biphenyl (PCB) congeners measured shortly after giving birth and subsequent risk of maternal breast cancer before age 50
Erschienen in: Breast Cancer Research and Treatment | Ausgabe 3/2016
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In the original publication of the article, Table 1 was published with typo error in units as “mmol/l” instead of “nmol/l”. The corrected Table 1 is given below.
Table 1
Distribution of PCBs in breast cancer controls and cases
|
Classification [24]
|
PCB
|
Controls (N = 117)
|
Cases (N = 123)
|
Difference within matched pairs (case–control, N = 112)
|
Percent > LOD
|
|||||
|---|---|---|---|---|---|---|---|---|---|---|
|
Percentile (nmol/l)
|
Percentile (nmol/l)
|
|||||||||
|
25th
|
50th
|
75th
|
25th
|
50th
|
75th
|
Mean (nmol/l)
|
p value
|
|||
|
Estrogenic
|
101
|
0.37
|
0.74
|
1.07
|
0.34
|
0.55
|
0.92
|
−0.06
|
0.19
|
89
|
|
187
|
0.38
|
0.48
|
0.66
|
0.38
|
0.48
|
0.63
|
−0.07
|
0.30
|
100
|
|
|
201
|
0.09
|
0.23
|
0.33
|
0.14
|
0.23
|
0.30
|
−0.01
|
0.71
|
71
|
|
|
Anti-estrogenic
|
||||||||||
|
A. Non-ortho, mono-ortho, dioxin-like
|
66
|
0.89
|
1.34
|
1.78
|
0.96
|
1.47
|
1.95
|
0.10
|
0.17
|
99
|
|
74
|
0.62
|
0.89
|
1.23
|
0.62
|
0.86
|
1.27
|
0.01
|
0.54
|
95
|
|
|
105
|
0.25
|
0.40
|
0.64
|
0.25
|
0.43
|
0.61
|
−0.01
|
0.92
|
81
|
|
|
118
|
1.19
|
1.62
|
2.02
|
1.19
|
1.53
|
2.11
|
−0.03
|
0.94
|
100
|
|
|
156
|
0.11
|
0.28
|
0.42
|
0.11
|
0.28
|
0.39
|
−0.03
|
0.68
|
64
|
|
|
167
|
0.08
|
0.19
|
0.30
|
0.08
|
0.14
|
0.25
|
−0.03
|
0.12
|
49
|
|
|
B. Di-ortho, limited dioxin activity
|
138
|
1.58
|
2.05
|
2.55
|
1.50
|
2.02
|
2.77
|
−0.09
|
0.56
|
100
|
|
170
|
0.30
|
0.46
|
0.66
|
0.35
|
0.48
|
0.63
|
−0.01
|
0.74
|
97
|
|
|
Phenobarbital, CYP1A, and CYP2B inducers
|
99
|
0.28
|
0.58
|
0.80
|
0.25
|
0.52
|
0.86
|
−0.04
|
0.30
|
83
|
|
153
|
1.88
|
2.38
|
3.08
|
1.86
|
2.43
|
3.08
|
−0.08
|
0.40
|
100
|
|
|
180
|
0.89
|
1.21
|
1.54
|
0.94
|
1.21
|
1.57
|
0.01
|
0.63
|
100
|
|
|
183
|
0.13
|
0.23
|
0.35
|
0.10
|
0.23
|
0.33
|
−0.03
|
0.32
|
66
|
|
|
203
|
0.21
|
0.30
|
0.42
|
0.23
|
0.35
|
0.47
|
0.02
|
0.20
|
90
|
|
|
203/167 + 187
|
0.34
|
0.43
|
0.52
|
0.38
|
0.50
|
0.63
|
0.09
|
NA
|
NA
|
|