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Table 4 Estimated weights coefficients using the first principal component of PCA and LW PCA for each indicators at the county level when HI = pleural cancer mortality

From: Building spatial composite indicators to analyze environmental health inequalities on a regional scale

Variables

PCA

LPCA (54 km)

Health Indicator (HI)

0.53

0.68

Exposure Indicator (EI)

0.66

0.81

Socioeconomic Indicator (SI)

−0.56

−0.73

% variable

0.62

0.82

Eigenvalues

1.88

1.50