[Table/Fig-3]:

Beta HCG levels in success and failure groups on day1, day4 and day 7 and corresponding changes

Characteristics	Group 1 (n=30)	Group 2 (n=10)	p-value
Beta HCG levelsa mIU/ml
Day 1	3152.6+/-2287.5	13327.8+/-5956.9	0.0001
Day 4	3296.5+/-2688.2	15669.6+/-5939.6	0.0001
Day 7	2139.6+/-3530.7	15087.2+/-7908.1	0.0001
Day 1-4	14.3+/-14.2	21.1+/-12.3	0.1844
Day 4-7	65.6+/-34.9	22.7+/-8.5	0.0005
Day 1-7	69.5+/-31.0	54.5+/-17.0	0.1551

Changes in Beta HCG levelsa % a = mean ± standard deviation