Table 3 Variance components show relative importance of factors for repeated measurements by qPCR
% variance explained | AIC when item excluded, relative to 13,947 for full model | Chi-square value (1 degree of freedom) and P-value for comparison with full model | |
|---|---|---|---|
Stool donor | 92.4 | 15,322 | χ 2 = 1376, P < 0.0001**** |
Extraction | 1.7 | 14,037 | χ 2 = 92, P < 0.0001**** |
Plate | 0.2 | 13,955 | χ 2 = 10, P = 0.001*** |
Well | 0.0 | 13,945 | χ 2 = 0, P = 1 |
IAC level | 0.7 | 13,949 | χ 2 = 4, P = 0.04 * |
Residual | 5.0 |