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Table 3 Correlation of methylation markers between paired urine fractions from EC patients (n = 40)

From: Non-invasive detection of endometrial cancer by DNA methylation analysis in urine

  Full void urine versus urine sediment Full void urine versus urine supernatant Urine sediment versus urine supernatant
GHSR 0.85 0.92 0.89
SST 0.78 0.91 0.74
ZIC1 0.87 0.90 0.77
  1. EC: endometrial cancer
  2. Spearman’s correlation coefficient (r) was calculated based on the log2-transformed Cq ratios. r = 0.40–0.59 moderate correlation, r = 0.60–0.79 strong correlation, r = 0.80–1.00 very strong correlation