Table 3 Goodness-of-fits tests for log-linear models relating stunting (S), wasting (W) and underweight (U)
From: Exploring the association of anthropometric indicators for under-five children in Ethiopia
Model | Log-linear model | AIC | G2 (Likelihood ratio) | χ2(Pearson) | df | P-value | |
|---|---|---|---|---|---|---|---|
G2 | χ 2 | ||||||
1 | (U, S, W) | 3814.70 | 3748.37 | 3261.37 | 4 | < 0.001 | < 0.001 |
2 | (U, SW) | 3807.50 | 3739.18 | 3355.12 | 3 | < 0.001 | < 0.001 |
3 | (W, SU) | 1624.60 | 1556.33 | 2105.20 | 3 | < 0.001 | < 0.001 |
4 | (S, UW) | 2922.90 | 2854.67 | 2654.91 | 3 | < 0.001 | < 0.001 |
5 | (SW, SU) | 1617.40 | 1547.14 | 2034.31 | 2 | < 0.001 | < 0.001 |
6 | (SW, WU) | 2915.80 | 2845.48 | 2645.41 | 2 | < 0.001 | < 0.001 |
7 | (SU, WU) | 732.90 | 662.63 | 607.27 | 2 | < 0.001 | < 0.001 |
8 | (SU, SW, UW) | 91.28 | 19.00 | 10.23 | 1 | < 0.001 | 0.001 |
9 | (SWU) | 74.28 | 0.00 | 0.00 | 0 | 1.000 | 1.000 |