Takes pleasure in few activities (SIDP-IV, 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
-2222 = Question not applicable
-1111 = Participant deceased
0 = Not present or limited to rare isolated examples
1 = Subthreshold-some evidence of the trait
2 = Present-criterion is clearly present for most of the last 5 years
3 = Strongly present-criterion is associated with subjective distress or impairment in functioning

Opinion of patient (SIDP-IV, 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
-2222 = Question not applicable
-1111 = Participant deceased
1 = Almost never
2 = Some of the time
3 = Much of the time
4 = A great deal of the time
5 = Almost constantly

Past 12 months self-injurious behavior with intention to die description (SIDP-IV, intake, CE)
0 = Not present or limited to rare isolated examples
1 = Subthreshold-some evidence of the trait
2 = Present-criterion is clearly present for most of the last 5 years
3 = Strongly present-criterion is associated with subjective distress or impairment in functioning
-1111 = Participant deceased
-2222 = Question not applicable
-3333 = Not applicable, nested question
-6666 = Participant failed to complete
-7777 = Form updated during study, question not on new form
-8888 = Question not asked
-9999 = Missing

Scoring: negativistic dant pd (SIDP-IV, intake, scoring 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
-2222 = Question not applicable
-1111 = Participant deceased

antisocial pd: count of individual criteria needed to meet a liberal PD diagnosis was met at the "subthreshold" level or greater (SIDP-IV, intake, scoring 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
-2222 = Question not applicable
-1111 = Participant deceased
0 = not met at subthreshold or greater
1 = met at subthreshold or greater

antisocial pd: count of individual criteria needed to meet a conservative PD diagnosis was met at the present level or greater (SIDP-IV, intake, scoring 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
-2222 = Question not applicable
-1111 = Participant deceased
0 = not met at present threshold or greater
1 = met at present threshold or greater

antisocial pd: count of individual criteria needed to meet a liberal PD diagnosis was NEARLY MET at the subthreshold level or greater (SIDP-IV, intake, scoring 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
-2222 = Question not applicable
-1111 = Participant deceased
0 = not nearly met at subthreshold or greater
1 = nearly met at subthreshold or greater

antisocial pd: count of individual criteria needed to meet a conservative PD diagnosis was NEARLY MET at the "present" level or greater (SIDP-IV, intake, scoring 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
-2222 = Question not applicable
-1111 = Participant deceased
0 = not nearly met at present threshold or greater
1 = nearly met at present threshold or greater

count of the number of individual PDs which NEARLY MET the liberal classification level (SIDP-IV, intake, scoring 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
-2222 = Question not applicable
-1111 = Participant deceased
0 = not nearly met the liberal classification level
1 = nearly met the liberal classification level

count of individual PDs which NEARLY MET the liberal classification level (SIDP-IV, intake, scoring 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
-2222 = Question not applicable
-1111 = Participant deceased
0 = not met the liberal classification level
1 = met the liberal classification level

count of the number of individual PDs which NEARLY MET the conservative classification level (SIDP-IV, intake, scoring 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
-2222 = Question not applicable
-1111 = Participant deceased
0 = not nearly met the conservative classification level
1 = nearly met the conservative classification level

count of individual PDs which NEARLY MET the conservative classification level (SIDP-IV, intake, scoring 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
-2222 = Question not applicable
-1111 = Participant deceased
0 = not met the conservative classification level
1 = met the conservative classification level

Lifetime self-injurious behavior without intending to die (12 months)
-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
-2222 = Question not applicable
-1111 = Participant deceased
0 = No
1 = Yes

Conduct disorder before 15 (SIDP-IV, 12 months, 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
-2222 = Question not applicable
-1111 = Participant deceased
0 = No
2 = Yes

Indicator of each last matching case as Primary
0 = Duplicate Case
1 = Primary Case

Lifetime self-injurious behavior w/o intending to die description (SIDP-IV, 12 months, CE)
-3333 = Not applicable, nested question
-9999 = Missing