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Table 1 Number of subjects and Ranges of Birth Years by Relation

From: Evidence of transgenerational effects on autism spectrum disorder using multigenerational space-time cluster detection

Family relation (birth year range)

Percent linked to a residential location (%)

Total subjects

Infant

Childhood

Adolescence

Mother (1948–1998)

91

Case, n = 3957

3957

2734

2993

Non case, n = 7914

7914

5468

5986

Father (1925–1997)

93.5

Case, n = 3957

3957

3994

2374

Non-case, n = 7914

7914

7914

4748

Maternal grandmother (1903–1982)

92.5

Case, n = 3924

1705

2861

783

Non-case, n = 7848

3410

5722

1566

Maternal grandfather (1873–1975)

92.5

Case, n = 3774

3584

3289

929

Non-case, n = 7548

7168

6578

1858

Paternal grandmother (1907–1977)

90.5

Case, n = 3924

1644

2855

1119

Non-case, n = 7848

3288

5710

2238

Paternal grandfather (1897–1977)

91.3

Case, n = 3795

1644

3336

1063

Non-case, n = 7590

3288

6672

2126