A descriptive analysis involving 300 healthy pregnant women to the establish of trimester-specific reference ranges for thyroid tests in pregnant women. 700 cases were selected as the normal pregnant population to establish a self-sequential longitudinal reference range.
A descriptive analysis involving 300 healthy pregnant women according NACB to the establish of trimester-specific reference ranges for thyroid tests in pregnant women. According to the selection criteria, 700 cases were selected as the normal pregnant population to establish a self-sequential longitudinal reference range. The aim of this study to monitor the change of thyroid function and antibody during the course of pregnancy in those who suffer from various thyroid disorders and normal control.
Study Type
OBSERVATIONAL
Enrollment
1,000
Peking University International Hospital
Beijing, Beijing Municipality, China
RECRUITINGPeking University International Hospital
Changping, Beijing Municipality, China
RECRUITINGDetection the FT3,FT4,TSH,TPOAb of the pregnant women in trimester of pregnancy.
Detection the FT3,FT4,TSH,TPOAb of the pregnant women in trimester of pregnancy.
Time frame: up to 2 years
The influence of thyroid disorders on pregnancy.
Pregnant women:subclinical hypothyroidism,hypertension of pregnancy, eclampsia gravidarum, gestational diabetes mellitus, abortion, stillbirth.
Time frame: up to 2 years
The influence of thyroid disorders its outcomes.
Newborn:neonatal death,neonatal respiratory distress syndrome, low birth weight, macrosomia,et al.
Time frame: up to 2 years
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.