Refer to Audiogical Center
First visit Audiological Center
Hearing loss ≥ 20 dB
No hearing loss < 20 dB No participation
Follow-up CONCERT 2.0
(at the age of 18-22 months) - House visit: physical
examination, developmental examination (BSID-III) - BERA
Informed consent for
participation in the follow-up
Inclusion historical control group: No participation
Contacting parents via Audiological center:
(age 14-21 months)
- Letter and informed consent form for CMV diagnostics
No informed consent for CMV diagnostics
CMV - CMV +
Informed consent for CMV diagnostics
No participation
< 15 months14-21 months18 - 22 months
Legend
- - - : Regular care
── : Trial care : age of infant