Table 1 General data of patients in the case group and control group
Factor | Control group (n = 49) | Case group (n = 49) | ||
|---|---|---|---|---|
RMT (mm) | ||||
0–2 | 8 | 31 | ||
2–4 | 29 | 17 | ||
> 4 | 12 | 1 | ||
Blood flow around the GS at the site of the previous caesarean incision | ||||
Grade 0- I | 31 | 16 | ||
Grade II | 15 | 16 | ||
Grade III | 3 | 17 | ||
Mean gestational sac diameter (mm) | ||||
0–20 | 20 | 9 | ||
20–40 | 24 | 32 | ||
> 40 | 5 | 8 | ||
Foetal heartbeat | ||||
Normal heartbeat | 34 | 28 | ||
No heartbeat | 12 | 15 | ||
Significantly slowed heartbeat | 3 | 6 | ||
Types of CSP | ||||
Type I CSP | 19 | 7 | ||
Type II CSP | 25 | 25 | ||
Type III CSP | 5 | 17 | ||