State | Definition |
---|---|
Unknown HIV | No health facility records of an HIV diagnosis, or ART initiation before the pregnancy or breastfeeding period. |
HIV+ no ART | Following HIV diagnosis, ART not initiated, or ART initiated but without any follow-up visits immediately following ART initiation. |
On ART | At least one health facility visit following the ART initiation visit. Women remained on ART up to their next scheduled visit. |
Late | Between 7 and 90 days late for a scheduled health facility visit following ART initiation. |
LTFU | More than 90 days late for a scheduled health facility visit following ART initiation. |
Deceased | From the date of death extracted from HDSS records. |
Transferred | A record of treatment collection from a health facility within the Agincourt HDSS other than where ART initiation occurred. |
Reengaged | Restarted treatment at the same health facility where ART initiation occurred following LTFU. |
Migration | Out migrated from the HDSS with no evidence of health facility visits following the migration date. |