International Scholarly Research Notices

Clinical Study

The Importance of Gestational Sac Size of Ectopic Pregnancy in Response to Single-Dose Methotrexate

Table 1

Comparison of predictor factors of response to a single dose of methotrexate in 185 ectopic pregnant women.
ParametersGroup 1 (response to treatment)Group 2 (failure to treatment) value
Age SD (years) 0.65
BMI SD (kg/m2) 0.57
Gestational age SD (weeks) 0.38
Mass size SD (mm) 0.036*
Number of gravid SD 0.45
Β-hCG SD (IU) 0.002*
Significant difference between two groups.