e177_e179_display
E177 E179 DisplayField Label
indicate remission status: (sustained remission does not apply to past 12 month substance use disorder) {e178} indicate (with a check) if in a controlled environment: if the individual is [currently] in an environment where access to substances is restricted. {e162_inhalants} when did you last have (any sxs of substance use disorder)? {e179_a} number of months prior to interview when the subject last had any substance use disorder symptom (except for craving). {e179} age quit ( code -999 if unknown) {e179_b}
Branching Logic
[e177] = '1'