|
Age (year), median (range)
|
28 (18–38)
|
|
Nulliparous, n/N (%)
|
59/82 (72.0%)
|
|
Previous surgery
|
|
Cesarean section, n/N (%)
|
9/82 (11.0%)
|
|
Cystectomy, n/N (%)
|
6/82 (7.3%)
|
|
Appendectomy, n/N (%)
|
3/82 (3.7%)
|
|
Conception by IVF-ET, n/N (%)
|
7/82 (8.5%)
|
|
Gestational age (week), median (range)
|
11/82 (6–32)
|
|
First trimester, n/N (%)
|
53/82 (64.6%)
|
|
Second trimester, n/N (%)
|
21/82 (25.6%)
|
|
Third trimester, n/N (%)
|
8/82 (9.8%)
|
|
Symptoms
|
|
Acute or subacute pelvic pain, n/N (%)
|
82/82 (100%)
|
|
Abdominal tenderness, n/N (%)
|
29/82 (35.4%)
|
|
Nausea and/or vomiting, n/N (%)
|
50/82 (61%)
|
|
Fever, n/N (%)
|
3/82 (3.7%)
|
|
White blood cell count(109cell/l), median (range)
|
11.1 (6.0–20.0)
|