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Table 1 Results from the principal component analysis (PCA)

From: Principal component analysis of socioeconomic factors and their association with malaria in children from the Ashanti Region, Ghana

Factor Eigenvalue Variance proportion Cumulative variance proportion
Factor 1 2.20 0.20 0.20
Factor 2 1.07 0.10 0.30
Factor 3 1.06 0.10 0.40
Factor 4 1.01 0.09 0.49
Factor 5 0.97 0.09 0.57
Factor 6 0.94 0.09 0.66
Factor 7 0.85 0.08 0.74
Factor 8 0.82 0.07 0.81
Factor 9 0.76 0.07 0.88
Factor 10 0.71 0.06 0.94
Factor 11 0.62 0.06 1.00
Observed variable Weight for factor 1 (economic status score)   
Freezing as conservation 0.65   
Education mother 0.58   
Toilet supply 0.56   
Electricity 0.53   
House type 0.47   
Education father 0.43   
Income manage 0.43   
Relative abroad 0.33   
Water supply 0.27   
Cooking 0.22   
NHIS 0.15