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Table 1 Eigen value, PC and correlation of the three anthropometric variables

From: Determinants of under-nutrition among children under five years of age in Ethiopia

Eigen valueProportionCumulativePCHAZ (Corr)WAZ (Corr)WHZ (Corr)
4.0260.6570.65710.81 (1)0.55 (0.721)0.15 (− 0.103)
2.0900.3410.99720.40−0.35− 0.85 (0.602)
0.0170.0031.00030.43−0.750.51
  1. Key: all correlations are statistically significant (p < 0.01); PC (principal Component); Corr (Correlation value); Values in each cell from column 5 to 7 are Principal component coefficients and correlations are in the parentheses