Table 3. Spearman’s rank correlation ( r s ) showing predictor of neutralizing antibody anti-SRBD titre post-vaccination (n = 115).
| Correlation of variables | r s (95%CI) | p-value |
|---|---|---|
| Time of post vaccination (day) - antibody anti-SRBD titre | -0.273 (-0.437, -0.091) | 0.003 |
| Age - antibody anti-SRBD titre | -0.135 (-0.311, 0.050) | 0.150 |
| BMI - antibody anti-SRBD titre | -0.030 (-0.212, 0.154) | 0.750 |