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Table 3 Association between breast cancer and BLV detection-target gene

From: Bovine Leukemia virus (BLV) and risk of breast cancer: a systematic review and meta-analysis of case-control studies

Gene target No of studies Odds ratio (95%Cl) Heterogeneity chi squared Odds ratio two-tailed p value Heterogeneity test, p value
Gag 2 0.84 (0.49–1.44) 0.56 0.51 0.45
Tax 7 3.54 (1.92–6.52) 31.64 < 0.001 < 0.001
total 9 2.57 (1.92–6.52) 46.62 0.001 < 0.001