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. 2001 Jul 10;69(2):327–340. doi: 10.1086/321980

Table 4.

Summary of Linkage Evidence for Autism[Note]

IMGSA (99 Families)
Philippe et al.(51 Sib Pairs)
Risch et al.(90 Families)
Barrett et al. (75 Families)
Present Study(110 Families)
Chromosome Locus Position(cM) MMLSa Locus Position(cM) MMLSb Locus Position(cM) MMLSa Locus Position(cM) MMLSc Locus Position(cM) MMLSb ScanStatisticd
1p D1S1675 149 2.15 (N)
2q D2S142- D2S326 161–177 .52 (B) D2S382- D2S364 169–186 .64 (N)
5q D5S2494 45–69 2.55 (B) 4.38 (B)
6q D6S283- D6S261 109–120 2.23 (N)
7q D7S530- D7S684 134–147 2.53 (B) D7S486 124 .83 (N) D7S1804 137 .93 (N) D7S1813 104 2.2 (N) D7S523 (N) D7S483 (N) 123 165 1.02e 2.13e
8q D8S1179 134 1.66 (B) 4.17 (B)
13q D13S800 55 .68 (N) D13S800 55 3 (N)
D13S217- D13S1229 19 2.3 (N)
16p D16S407- D16S3114 18–23 1.51(B) D16S3075- D16S3036 23–39 .74 (N) D16S2619 28 1.91 (N) ND
18q D18S68 96 .62 (N) D18S878 ND 1 (N)
19p D19S221- D19S49 36–51 .99 (B) D19S226 42 1.37 (N) D19S433 52 2.46 (N) ND
Xq DXS1047-q tel 82 2.67 (N) ND

Note.— Map positions are derived from the Marshfield Genetic Laboratory’s genetic map. Letters in parentheses indicate diagnostic model used for linkage analysis: N = narrow; B = broad (see Families and Methods).

a

Multipoint maximum LOD score as determined by ASPEX.

b

Multipoint maximum LOD score as determined by MAPMAKER/SIBS.

c

Maximum multipoint heterogeneity LOD score.

d

Scan Statistics based on whole families based were calculated only for the broad phenotype.

e

Analysis includes the 110 families described in this study plus 50 additional nuclear families.