Participants are initially selected from PID 1401.
The following conditions must be satisfied:
Metadata is then added from multiple PIDs:
PID 1288: MRT_Kontraindikationen
PID 1362: Medikamenteneinnahme
PID 1386: MRT Laufzettel
PID 1319: Einwilligungserklärung
After enrichment, the participant is forwarded to:
B01 – Event: vorbefragung (“vorbefragung_arm_a”, “fb_paket_1_arm_1”, “mrt_arm_1”)
B02 – Event: klärung_sle (“klrung_sle_arm_1”, “fb_paket_2_arm_1”, “mrt_2_arm_1”)
PID 1417 – Event: 4_weeks_later (Follow‑up)
PID 1442
A corresponding Zuweisung entry on PID 1401