Included within final analysis
1 = Yes
2 = No

sibling of autistic individual or neurotypical individual
1 = Autism sibling
2 = TD sibling

Gender of participant
1 = Male
2 = Female

1 = close to average
2 = slightly raised
3 = high
4 = very high

In general, how would you say your health is?
1 = poor (original5)
2 = fair (original4)
3 = good
4 = very good (original2)
5 = excellent (original1)

Have you felt fit and well?
1 = not at all
2 = slightly
3 = moderately
4 = very
5 = extremely

Have you felt full of energy?
1 = never
2 = seldom
3 = quite often
4 = very often
5 = always

Have you felt sad?
1 = always (original5)
2 = often (original4)
3 = sometimes
4 = seldom (original2)
5 = never (original1)

Index
1 = 10% least deprived
2 = 20% least deprived
3 = 30% least deprived
4 = 40% least deprived
5 = 50% least deprived
6 = 50% most deprived
7 = 40% most deprived
8 = 30% most deprived
9 = 20% most deprived
10 = 10% most deprived.

1 = 10 or 20 %
2 = 30 % plus

1 = 1 sibling
2 = 2 + siblings

0 = Not Selected
1 = Selected