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Table 5 Comparison of haemoglobin levels relative to the ultrasound findings throughout the pregnancy

From: Ultrasound findings in pregnant women with uncomplicated vivax malaria in the Brazilian Amazon: a cohort study

 

Haemoglobin (mg/dL)

  

Variables

<10.9

≥10.9

  
 

f i

%

f i

%

Total

p

Placental thickness (n = 118)

      

Yes

5

50

5

50

10

0,381

No

47

43.5

61

56.5

108

 

USG (n = 118)

     

0.117

Abnormal findings

23

42.2

37

57.8

60

 

Normal

29

50

29

50

58

 

LBW (n = 118)

     

0.744

Yes

3

42.8

4

57.2

7

 

No

49

44.2

62

55.8

111

 

PTL (n = 118)

     

0.883

Yes

8

44.5

10

55.5

18

 

No

44

44.0

56

56.0

100

 
  1. USG, ultrasonography; LBW, low birth weight, PTL, pre-term labour.
  2. fi = simple absolute frequency.