LTS Fadnumber exercise


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Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get the next number if an answer is giving you trouble.

LTS FADNUMBER SYSTEM

COLUMN DESCRIPTION SOURCE
1-3Family
Identification Number		 Assigned at Entry. Familes 013 - 401 are TIP (Twin Infant Project) subjects who were then enrolled in the LTS. Family numbers 601 - 813 are LTS only families.
4 Family Position

1 = Twin 1
2 = Twin 2
3 = Parents
9 = Sibling (only 1 sibling in each family is tested)
5 Gender

0 = Female
1 = Male

The family number is 075, the twins are identical females.

Twin 1's number

Twin 2's number

Mother's number

Father's number

Sibling's (male) number

Did this family participate in the TIP project?