GHQ: 12 item
General Health Questionnaire
UDRUG: Have you ever used illegal drugs?
USMOK: Have you ever smoked tobacco?
UALC: Have you ever drunk alcohol?
USOLV: Have you ever used solvents to
get high?
USEX: Have you ever had sexual intercourse?
UWGT: Have you ever stopped eating although
you were hungry?
The Pressures
and Influences module includes questions on pressures and influences
relating to these topics.