12, 8, 46, 4), 4% (IS: - 26, 9, 26, 7), 6% (IS: - 33, 5, 34, 3) a 14% (IS: - 31, 6, 44, 2).
12, 8, 46, 4), 4% (CI: - 26, 9, 26, 7), 6% (CI: - 33, 5, 34, 3) ja 14% (CI: - 31, 6, 44, 2), tutkimuksen vaiheissa 0- 1, 1- 3, 3- 6, 6- 9 ja 9- 12 kuukautta.