I am designing a data model to hold clinical study data (EHR+surveys) and CDM v5.4 does not have SURVEY_CONDUCT, so v6.0 seems more appropriate. But documentation states that the OHDSI tools do not work on v6.0, however, this presentations (https://www.ohdsi.org/wp-content/uploads/2018/10/OHDSI-Ecosystem-tutorial-Ryan-Rao-Feeney-Sena-Klebanov-11Oct2018.pdf ) suggests that ACHILLES would be able to work on v6.0.
So which OHDSI tools would or would not work on v6.0?
CDM 6 as it exists will not be used as a standard, so the recommendation would be to stay with CDM 5.4.