STS Full Questionnaire
Unique identifier STID+ CNO
stsl_stsf_parta links to the other MEIRU database table(s) using keys as indicated below in the form tablename key:
stsl _cons cno
stsl _stsf_partb stid + cno
stsl _dmed stid + cno
stsl _dimg stid + cno
stsl _fup stid+numbinstudy
gp_rtfl cno
stsl _exit stid
| Cases: | 169 |
| Variables: | 212 |