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Table 10 Comparison Depth of facial wrinkle (Index: mm)

From: A study on clinical effectiveness of cosmetics containing human stem cell conditioned media

VariableGroupMeasurement (M±SD)Fp
C (n=20)E1 (n=20)E2 (n=20)
DepthRt.Before0.048±0.0110.042 ± 0.0130.053 ± 0.0145.990.004***
After0.051 ± 0.0150.036 ± 0.0090.046 ± 0.012
tl-t2-0.003 ± 0.0080.005 ± 0.0110.007 ± 0.007
t(p)-1.604 (.125)2.222 (.039*)4.273 (.000***)
Lt.Before0.048 ± 0.0180.044 ± 0.0130.053 ± 0.0117.749.001**
After0.050 ± 0.0170.039 ± 0.0110.046 ± 0.008
t1-t2-0.002 ± 0.0080.005 ± 0.0110.007 ± 0.005
t(p)-1.205 (.243)1.901 (0.73)5.607 (.000***)
  1. Abbreviations: C Control group, E1 ADSC-CM 5% group, E2 Polymersome containing of ADSC-CM 5% group, ADSC-CM Adipose-derived Stem Cells Conditioned Medium, M Mean, SD Standard Deviation
  2. *p<.05, **p<.01, ***p<.001