Table 3

Correspondence between questionnaire measures and study outcomes

Tool for measurement

Outcome variables


General well-being

Beck Depression Inventory (BDI)


Paykel Suicide Scale (PSS)

Suicidal behavior

Global School-Based Pupil Health Survey (GSHS)

Alcohol use and abuse

Drug use and abuse

Eating habits


Physical activity

Sexual habits

Tobacco use

Violent behaviors

Risky behaviors

Strengths and Difficulties Questionnaire (SDQ)

Emotional symptoms

Conduct problems


Peer relationship problems

Pro-social behavior

European Values Study Questionnaire (EVS)

Values (religion, family, marriage, work, friendship)

Specific SEYLE questions


General child health

Peer relations

Child-parent relations

Stigma and discrimination

Future outlook

Deliberate Self Harm Inventory (DSHI)

Self-harm behavior

Young's Diagnostic Questionnaire (YDQ) for Internet Addiction

Internet addictive behavior

Wasserman et al. BMC Public Health 2010 10:192   doi:10.1186/1471-2458-10-192

Open Data