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Table 1 Characteristics of the study population

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

Parameter

n (%)

Menopausal

Ā 

ā€ƒPre-menopause

1213 (51.6)

ā€ƒPost-menopause

1137 (48.4)

ā€ƒUnknown

1

Healthy

618 (26.3)

Benign disease

767 (32.6)

ā€ƒBenign gynecologic tumor

348

ā€ƒOther gynecological disease

70

ā€ƒPregnant

108

ā€ƒCongestive heart failure

43

ā€ƒRenal failure

74

ā€ƒOther benign diseases

124

Malignant disease

951 (40.5)

ā€ƒEpithelial ovarian cancer (EOC)

287

ā€ƒā€ƒStage I

33

ā€ƒā€ƒStage II

37

ā€ƒā€ƒStage III

121

ā€ƒā€ƒStage IV

35

ā€ƒā€ƒUnknown

61

ā€ƒEndometrial cancer

136

ā€ƒBreast cancer

178

ā€ƒGastrointestinal cancer

139

ā€ƒLung cancer

145

ā€ƒBladder cancer

66

Mixed benign and malignant disease

15 (0.6)

Total

2351

Age median (range)

49 (18ā€“95)