Table 3 Comparison of clinical characteristics among three groups with different types of CSP
From: Analysis of pregnancy outcomes following surgical treatment of cesarean scar pregnancy
Characteristic | CSP Types | P | ||
|---|---|---|---|---|
I(n = 595) | II(n = 415) | III(n = 116) | ||
Age (years) | 33.02 ± 4.39 | 33.12 ± 4.67 | 32.07 ± 4.25 | 0.170 |
Number of prior pregnancies | 3.76 ± 1.44 | 3.83 ± 1.45 | 1.14 ± 0.34 | 0.090 |
Number of abortions | 1.23 ± 1.10 | 1.31 ± 1.21 | 1.04 ± 1.28 | 0.480 |
Number of prior cesarean delivery | 1.21 ± 0.44 | 1.22 ± 0.42 | 1.14 ± 0.34 | 0.190 |
Time since previous cesarean delivery(Months) | 79.36 ± 50.03 | 72.90 ± 48.53 | 73.90 ± 50.15 | 0.330 |
Symptoms at diagnosis | ||||
Abdominal pain | 60(10.08) | 26(6.26) | 7(6.03) | |
Vaginal bleeding | 216(36.30) | 180(43.37) | 52(44.83) | |
Both | 116(19.50) | 48(11.57) | 22(18.97) | |
None | 203(34.12) | 161(38.80) | 35(30.17) | 0.002* |
Gestational age(days) | 53.30 ± 10.82 | 54.03 ± 10.42 | 55.65 ± 12.14 | 0.100 |
β-HCG level at diagnosis (mIU/mL) | 20,494.00 ± 8701.00 | 63,494.18 ± 72,904.21ad | 59,749.33 ± 56,315.99 cd | 0.000* |
Gestational sac size(cm) | 2.35 ± 0.15 | 2.94 ± 1.36ad | 3.50 ± 1.49bcd | 0.000* |
Presence of fetal heartbeat | ||||
Yes | 403(67.73) | 166(40.00) | 37(31.90) | |
No | 192(32.27) | 249(60.00)ad | 79(68.10)cd | 0.000* |