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Table 2 Correlation-DDH and CP group

From: H ip joint pain in children with cerebral palsy and developmental dysplasia of the hip: why are the differences so huge?

  CP (n = 19)  
   Painless (n = 8) Painfull (n = 11) Without cartilage damage (n = 10) With cartilage damage (n = 9)  
Teres ligament Blood vessels number Z = 0,78, p = 0,437 Z = 1,29, p = 0,198 Z = 0,09, p = 0,930 Z = 0,83, p = 0,408 DDH (n = 15)
S-100 (number of positive structures) Z = 1,06, p = 0,289 Z = 1,95, p = 0,052 Z = 1,31, p = 0,190 Z = 2,59*, p = 0,010*
Substance P (number of positive structures) Z = 0,70, p = 0,482 Z = 3,29*, p = 0,001* Z = 0,000, p > 0,999 Z = 3,12*, p = 0,002*
Joint capsule Blood vessels number Z = 1,48, p = 0,140 Z = 1,57, p = 0,116 Z = 1,54, p = 0,124 Z = 1,51, p = 0,131
S-100 (number of positive structures) Z = 1,06, p = 0,290 Z = 2,21*, p = 0,027* Z = 0,25, p = 0,806 Z = 2,16*, p = 0,031*
  Substance P (number of positive structures) Z = 1,64, p = 0,101 Z = 1,42, p = 0,157 Z = 1,17, p = 0,243 Z = 1,89, p = 0,060  
  1. *results statistically significant.