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Table 2 HE4 reference range in healthy populations according to age or menopause status

From: Determination of reference intervals of serum levels of human epididymis protein 4 (HE4) in Chinese women

Ā 

Number

Value (meanā€‰Ā±ā€‰SD)

Reference range (2.5ā€“97.5Ā %)

Ages*

Ā Ā Ā 

<40

201

45.85ā€‰Ā±ā€‰10.72

29.25ā€“68.50

40ā€“49

102

47.80ā€‰Ā±ā€‰9.73

32.11ā€“68.96

50ā€“59

104

54,11ā€‰Ā±ā€‰14.30

33.04ā€“88.67

60ā€“69

108

59.91ā€‰Ā±ā€‰14.33

34.72ā€“92.35

ā‰„70

103

77.57ā€‰Ā±ā€‰23.20

45.18ā€“132.00

Pre-menopause

308

46.61ā€‰Ā±ā€‰10.70

29.25ā€“68.96

Post-menopause

310

63.94ā€‰Ā±ā€‰20.21

34.72ā€“114.90

Overall

618

55.30ā€‰Ā±ā€‰18.35

31.82ā€“105.10

  1. *A statistical significant difference in HE4 was found between each age group (pā€‰<ā€‰0.0001) except between <40 and 40ā€“49