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Table 8 The comparison in the group KAGS N(%)

From: Effects of the myrtle essential oil on the acne skin—clinical trials for Korean women

KAGS Myrtle Control t p
Week Week
0 3 6 0 3 6
0 0(0) 1(10) 3(30) 0(0) 0(0) 0(0) 3.151 0.006**
1 5(50) 7(10) 7(30) 6(60) 5(50) 6(60)
2 3(30) 1(70) 0(0) 2(20) 4(40) 3(30)
3 1(10) 1(10) 1(10) 2(20) 1(10) 1(10)
4 1(10) 0(10) 0(0) 0(0) 0(0) 0(0)
M ± SD 1.8 ± 1.0   0.9 ± 0.9** 1.6 ± 0.8   1.5 ± 0.7   
  1. p < 0.01 is present as **