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Table 5 Arginase activity (U/10 8 spermatozoa) in spermatozoa of infertile and healthy donor groups

From: Study of the effects of oral zinc supplementation on peroxynitrite levels, arginase activity and NO synthase activity in seminal plasma of Iraqi asthenospermic patients

  Mean Std. deviation Std. error 95% Confidence interval Compared groups P-value
Lower bound Upper bound
G1 31.25 6.30 0.81 24.80 37.70 1 2 0.023*
  3 0.820
G2 18.98 7.15 0.92 11.73 26.22 2 1 0.023*
  3 0.015*
G3 32.45 7.50 0.96 22.94 41.95 3 1 0.820
  2 0.015*