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Table 1 List of proteins that were present in at least 4 volunteers and which expression has been changed in statistically significant manner (<0.05) as determined by the variance analysis and the Wilcoxon test. Ratio = exposed sample expression/sham sample expression.

From: Mobile phone radiation might alter protein expression in human skin

  Protein spot # Prevalence of spot* Average of ratio Standard deviation of ratio Median of ratio Anova p-value Wilcoxon p-value
1. 3417 4 117.35 157.93 1.00 0.0370+ 0.0474
2. 3701 10 0.68 0.39 0.49 0.0139 0.0367
3. 4311 7 68.88 134.67 1.71 0.0369 0.0169
4. 4801 10 1.89 1.01 1.42 0.0162 0.0218
5. 4807 5 223.17 302.78 1.53 0.0307+ 0.0277
6. 6610 4 39.86 52.05 1.00 0.0371+ 0.0474
7. 7309 8 67.38 101.44 12.17 0.0034 0.0076
8. 8214 4 146.60 252.75 1.00 0.0391+ 0.0474
  1. * prevalence shows in how many volunteers, out of 10, was detected given protein spot;
  2. + variance analysis might be unreliable because of small numbers of cases and potential violations of model assumptions;