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Table 4 Pearson correlation coefficients between haematological and biochemical variables and ultrasound lung score in calves with respiratory troubles (n = 35)

From: Comparative evaluation of ultrasonography with clinical respiratory score in diagnosis and prognosis of respiratory diseases in weaned dairy buffalo and cattle calves

Variables Ultrasound lung score
RBCs r = 0.28NS
PCV r = 0.26NS
Hb r = − 0.05NS
WBCs r = 0.47**
Total proteins r = 0.28NS
Albumin r = −  0.14NS
Globulins r = 0.32NS
AST r = 0.26NS
GGT r = 0.21NS
pH r = 0.04NS
PCO2 r = 0.36*
PO2 r = 0.15NS
Bicarbonate r = 0.13NS
Base excess r = −  0.11NS
  1. NS Not significant; ** P < 0.01; * P < 0.05