Table 3 Correlation between miR-21 expression and clinical characteristics
From: Prognostic value of microRNA-21 in pancreatic ductal adenocarcinoma: a meta-analysis
Variables | Number of studies | Model | OR(95Â % CI), P value | Heterogeneity (I2, P-value) |
|---|---|---|---|---|
Gender (male vs. female) | 4 | Fixed | 1.05(0.75–1.47), 0.78 | 0.0 %, 1.00 |
Lymph node metastasis (positive vs. negative) | 4 | Fixed | 1.45(1.02–2.06),0.04 | 0.0 %, 0.70 |
Vascular infiltration (yes vs. no) | 3 | Fixed | 0.91(0.47–1.76),0.78 | 0.0 %,0.79 |
Neural infiltration (yes vs. no) | 3 | Fixed | 1.30(0.80–2.10),0.29 | 0.0 %,0.67 |