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Table 2 Regression analysis of cesarean section rates

From: An ecological study of geographic variation and factors associated with cesarean section rates in South Korea

Variables Standardized CS rate Crude CS rate
  Coefficient P- value Coefficient P- value
Baseline (intercept) 1347.609 <.001 1036.821 <.001
District-level
 Deprivation index 3.896 <.001 2.981 .014
 Average maternal age −26.092 .002 −15.748 .044
 Total fertility rate −61.364 <.001 −75.689 <.001
Hospital service area-level
 No. of hospital obstetricians per 100,000 −10.611 <.001 −9.967 <.001
 No. of hospital beds per 1,000 −10.146 <.001 −9.376 <.001
R square .314   .285  
  1. CS cesarean section