Table 2 Meta-analysis of maternal symptoms.

From: Clinical manifestations and perinatal outcomes of pregnant women with COVID-19: a systematic review and meta-analysis

 

Number of studies

Event N

Total N

Prevalence (%)

95% CI

I2 (%)

Fever

8

1395

8571

27.6

24.4–71.3

97.8

Cough

7

2018

8560

50.1

26.5–71.7

97.9

Sore throat

4

962

8385

10.5

9.8–11.1

0

Dyspnea

7

1130

8560

20.7

12.5–30.4

88.5

Diarrhea

3

505

8310

6.5

1.6–14.0

77.9

Myalgia

3

1354

8372

16.3

9.5–24.5

80.1

Fatigue

4

60

127

54.5

5.2–98.6

97.1

Lymphopenia

5

108

258

42.6

29.3–56.4

77.1

Leukocytosis

5

41

113

35.6

26.0–45.8

10.8

Elevated CRP

3

86

180

47.7

40.4–55.2

0

  1. N number, CRP C-reactive protein.
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