Table 4.
Results from Linear Mixed Effect Model on Postvaccination Serum Antibody Levels for Each Covariate
| Model Covariate | Estimate (± Standard Error) | P Value |
|---|---|---|
| Days between vaccination and follow-up | −0.03 (0.01) | <.0001 *** |
| Age | −0.03 (0.01) | .0002*** |
| Nutritional status | ||
| Well-nourished vs stunted | −0.27 (0.15) | .08 |
| Breastfeeding | ||
| Breast-fed vs non-breastfed at the moment of sampling | −0.33 (0.21) | .13 |
| Enhydrobacter 63 | −0.24 (0.07) | .001** |
| Arthrobacter 12 | −0.19 (0.07) | .01* |
| Bacillus 25 | −0.17 (0.09) | .07 |
| Acinetobacter 11 | −0.08 (0.07) | .27 |
| Ornithobacterium 6 | −0.08 (0.07) | .30 |
| Moraxella 1 | −0.06 (0.08) | .43 |
| Pseudomonas syringae 27 | −0.06 (0.09) | .51 |
| Streptococcus 5 | −0.04 (0.08) | .65 |
| Sphingobacterium faecium 16 | −0.01 (0.08) | .90 |
| Haemophilus 4 | −0.004 (0.08) | .95 |
The estimate reflects the increase or decrease in log mean antibody concentration following 1 unit of change in the predictor variable. Bold values denote statistical significance at the P < 0.05 level.
***P < .001, **P < .01, *P < .05.