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Decay rate for each serological assay (log arbitrary units per day) estimated in a generalized linear mixed model.
| Mean | 95% CI | |
|---|---|---|
| MSD-N | − 0.0121 | − 0.0134; − 0.0107 |
| MSD-RBD | − 0.0068 | − 0.008; − 0.0055 |
| MSD-S | − 0.0035 | − 0.0048; − 0.0023 |
| Abbott-N | − 0.0216 | − 0.0229; − 0.0204 |
| Roche-S | 0.0031 | 0.0018;0.0044 |
| Roche-N | − 0.0025 | − 0.0039; − 0.0012 |
