Period in study

Study group

t

p-value

CI

Tranexamic Acid

Mean blood loss ± SD

Placebo

Mean blood loss ± SD

Lower

Upper

During CS (mls)

503.67 ± 170.20

704.55 ± 187.39

6.712

0.0001*

−260.05

−141.72

After CS to 2 hours post-surgery (mls)

121.42 ± 49.39

159.69 ± 69.54

3.798

0.001*

−260.09

−141.67

Total blood loss from CS to 2 hours post-surgery (mls)

624.88 ± 200.76

864.24 ± 229.09

6.648

0.001*

−310.55

−168.18