Time of vaccination | Study Timeline | N (%) |
---|---|---|
 Dose of vaccine at baseline | Baseline | 47 (12%) |
 Dose of vaccine between Feb-March | 2 months | 203 (51%) |
 Dose of vaccine between April–May | 4 months | 72 (18%) |
 Dose of vaccine after 4 months or later (incl. never) | After 4 months | 41 (11%) |
 Vaccine status unknown/missing | N/A | 30 (8%) |