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Table 3 Comparison of clinical symptoms and signs in EO-PE and LO-PE with HELLP syndrome

From: Comparison of clinical features and pregnancy outcomes in early- and late-onset preeclampsia with HELLP syndrome: a 10-year retrospective study from a tertiary hospital and referral center in China

Symptoms and signs

EO-PE with HELLP group (n = 47)

LO-PE with HELLP group (n = 36)

P

Odds ratio (CI)

Asymptomatic at diagnosis

15 (31.9%)

23 (63.9%)

0.004*

0.265 (0.106–0.662)

Headache or visual symptoms

23 (48.9%)

9 (25%)

0.026*

0.348 (0.135–0.896)

Upper abdominal pain

11 (23.4%)

5 (13.9%)

0.276

 

Palpability or suffocation

4 (8.5%)

3 (8.3%)

0.977

 

Nausea or vomiting

10 (21.3%)

4 (11.1%)

0.220

 

Vaginal bleeding

0

1 (2.8%)

0.434

 

AREDF

7 (15.6%)

0 (0%)

0.013*

0.844 (0.745–0.957)

Highest SBP before delivery

179.83 (25.12)

162.69 (18.65)

0.001*

 

Highest DBP before delivery

108.64 (17.66)

99.03 (13.93)

0.004*

 

Severe hypertension

39 (83.0%)

19 (52.8%)

0.003*

0.229 (0.084–0.625)

  1. Data are given as number (percentage). * P˂0.05