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Number of patients in groups 1, 2, and 3 for which virological testing was performed at each time-point.
| Patients, N | |||||
|---|---|---|---|---|---|
| Day 0 | Day 30 | Month 3 | Month 6 | Year 1 | |
| Group 1 (13 virus) | 103 | 102 | 101 | 89 | 64 |
| Group 2 (17 virus) | 74 | 72 | 73 | 66 | 50 |
| Group 3 (20 virus) | 65 | 65 | 64 | 58 | 44 |
| Missing data * | 6 | 7 | 8 | 20 | 45 |
* Missing data are due to the following reasons: insufficient volume of plasma, plasma sample not collected at the time of visit, missed visit, or patient’s death.
