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Table 2 Peak parametric multipoint LOD scores under heterogeneity, at three chromosomal regions as defined by family-70234 haplotypes

From: Genome-wide search for breast cancer linkage in large Icelandic non-BRCA1/2 families

  

6q15 to q22.31

14q21.2 to q24.3

2p23.2 to p21

Subset

Number of families*

HLOD

α

cM from D6S434

Number of linked families

HLOD

α

cM from D14S980

Number of linked families

HLOD

α

cM from D2S367

Number of linked families

Icelandic

12

2.02

0.45

-5.4

3

1.24

0.36

30.2

4

2.13

0.61

0.0

7

Lund/Oslo

3

1.37

0.79

0.3

2

0

  

0

0.46

1.00

-14.4

0

Helsinki

7

0.34

0.39

12.2

3

0.06

0.34

22.2

0

1.09

1.00

-13.1

2

Oulu

3

1.15

1.00

-1.9

2

0

  

0

0.75

1.00

-7.5

1

Total

25

3.27

0.40

0.0

10

1.24

0.36

30.2

4

1.66

0.25

0.0

10

  1. *Three Icelandic pedigrees were separated in two parts each in the linkage calculations. Therefore the total number of families in this table is 25.
  2. For each locus, the distance relates to the marker closest to the LOD-peak in family 70234; negative numbers refer to the direction towards the p-telomere.
  3. Linked families are defined as having a conditional probability of linked type (data not shown) exceeding the alpha for all families combined.