1 = Man
2 = Woman

BFNE item1
0 = 0
1 = 1
2 = 2
3 = 3
4 = 4

LSAS - anxiety subscale item 1
0 = 0
1 = 1
2 = 2
3 = 3

SSA day1 item1
0 = Helemaal niet
1 = -
2 = Matig
3 = -
4 = Heel erg

SMEA day1 item1
1 = Helemaal niet
2 = -
3 = -
4 = Matig
5 = -
6 = -
7 = Heel erg

DES day1 item1
1 = Ja
2 = Nee