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Table 12 Comparison Skin Roughness of Lid Cheek

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)
RoughnessRt.Before5.55 ± 0.866.30 ± 1.395.59 ± 1. 1729.341.000***
After6.09 ± 0.846.00 ± 1.205.12 ±  1.15
t1-t2-0.54 ± 0.490.30 ± 0.490.47 ± 0.34
t(p)-4.909 (.000***)2.711 (.014*)6.261 (.000***)
Lt.Before5.63 ± 0.735.96 ± 0.875.59 ± 1. 1616.656.000***
After6.15 ± 0.835.86 ± 1.015.07 ± 1.18
t1-t2-0.52 ± 0.500.09 ± 0.770.52 ± 0.37
t(p)-4.632 (.000***).532 (.601)6.302 (.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<.001