Type 1 points (HAO, intake, CE)
-9999 = Missing
-8888 = Question not asked
-7777 = Form updated during study, question not on new form
-6666 = Participant failed to complete
-3333 = Not applicable, nested question
-1111 = Participant deceased

Type 1 rating (HAO, intake, CE)
-9999 = Missing
-8888 = Question not asked
-7777 = Form updated during study, question not on new form
-6666 = Participant failed to complete
-3333 = Not applicable, nested question
-1111 = Participant deceased
1 = Not at all to very little
2 = To a small extent
3 = To some extent
4 = To a considerable extent
5 = To a marked extent