en: Forty-four children in their final year of kindergarten were tested, that is 22 children (55% girls) from six health oriented kindergartens and 22 children (55% girls) from six comparison kindergartens.
is: Prófuð voru 44 börn á lokaári í leikskóla, það er 22 börn (55% stúlkur) úr sex heilsuleikskólum og 22 börn (55% stúlkur) úr sex samanburðarleikskólum.