Table 3. Publication bias tests for association between TGF-β1 T869C polymorphism and IS.
Comparisons | Egger test | Begg test | ||
Coefficient | P value | 95%CI | P value | |
C vs. T | 0.53 | 0.97 | (−0.63,0.65) | 0.91 |
CC vs. TT | 4.32 | 0.35 | (−6.92,15.57) | 0.35 |
CT vs. TT | −3.93 | 0.24 | (−11.82,3.94) | 0.24 |
CC+CT vs. TT | −2.85 | 0.48 | (−13.06,7.36) | 0.48 |
CC vs. CT+TT | 3.15 | 0.32 | (−4.50,10.79) | 0.32 |