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Table 3 Association between PTPN12 expression and Ki67-labeling index

From: High-level expression of protein tyrosine phosphatase non-receptor 12 is a strong and independent predictor of poor prognosis in prostate cancer

Gleason (p-value) PTPN21 N Ki67 LI (mean ± SEM)
All (p < 0.0001) Negative 1673 1.82 ± 0.06
Weak 1518 2.79 ± 0.07
Moderate 2103 3.36 ± 0.06
Strong 198 3.61 ± 0.18
≤3 + 3 (p < 0.0001) Negative 492 1.50 ± 0.09
Weak 362 1.98 ± 0.11
Moderate 332 2.39 ± 0.11
Strong 49 2.50 ± 0.29
3 + 4 p < 0.0001 Negative 926 1.59 ± 0.07
Weak 863 2.58 ± 0.08
Moderate 1301 3.10 ± 0.06
Strong 96 2.67 ± 0.23
4 + 3 (p < 0.0001) Negative 189 1.8676 ± 0.26
Weak 223 2.9945 ± 0.24
Moderate 350 3.7877 ± 0.19
Strong 38 3.4073 ± 0.57
≥4 + 3 (p = 0.0047) Negative 54 1.5949 ± 1.5949
Weak 65 3.8142 ± 3.8142
Moderate 107 4.1036 ± 4.1036
Strong 14 4.3912 ± 4.3912