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Table 3 Standardized Pearson’s correlations among indicators in Chinaa

From: Andersen’s utilization model for cataract surgical rate and empirical evidence from economically-developing areas

 

CSR

GDP/P

General Doctors

Ageing Proportion

Male Proportion

Ability to Pay

CSR

1

     

GDP/P

0.63* (0.18, 0.79)

1

    

General Doctors per 1000

0.37(−0.19, 0.65)

0.67*(0.44, 0.86)

1

   

Ageing Proportion

0.24(−0.16, 0.53)

0.28(−0.02, 0.54)

0.09(− 0.19, 0.37)

1

  

Male Proportion

0.13(−0.25, 0.41)

−0.20(− 0.47, 0.16)

−0.22(− 0.52, 0.06)

−0.26(− 0.62, 0.21)

1

 

Ability to Pay

0.77*(0.22, 0.91)

0.89*(0.84, 0.95)

0.74*(0.45, 0.92)

0.25*(0.01, 0.48)

−0.11(− 0.39, 0.16)

1

  1. a: 95% CI were based on 1000 bootstrap samples.*: P < 0.05