Figure 4. Forest plot showing the effect of rhG-CSF on live birth rates in women with reproductive failure. The analysis demonstrated no significant increase in LBR with rhG-CSF compared with placebo among RPL patients (OR: 2.03; 95% CI, 0.37-11.07; I²=86%) or RIF patients (OR: 1.41; 95% CI, 0.80-2.48; I²=25%). The overall effect was not statistically significant (OR: 1.53; 95% CI, 0.88-2.66; p=0.13; I²=54%)