An observational study in Bronchopulmonary Dysplasia and Death, sponsored by Peking University. Completed at 1 site in China. Open to participants aged Up to 72 Hours, including healthy volunteers. Per ClinicalTrials.gov, last updated 2023-10-13.
Sponsored by Peking University · Observational
to estimate incidences of major complications, such as bronchopulmonary dysplasia, death, and delivery room resuscitation among extremely preterm and extremely low birth weight infants in Northern China
to estimate incidences and risk factors of bronchopulmonary dysplasia, death, and delivery room resuscitation among extremely preterm and extremely low birth weight infants in Northern China
339 studies on the registry are indexed under Bronchopulmonary Dysplasia; 80 are open to participants now.
This study's enrollment of 1,200 is above the median of 137 across 92 observational studies indexed under Bronchopulmonary Dysplasia.
Browse Bronchopulmonary Dysplasia studies →Peking University is the lead sponsor of 411 studies on the registry; 122 are open to participants now.
Counted across the registry records on this site, refreshed daily.
infants with a birth weight \<1000grams or a gestational age \<28 weeks;
Exclusion Criteria:
No medical history in the electronic record
By gestational age and birth weight, infants were classified into 3 groups. No interventions because of an observational study.
Other: no interventions
By gestational age and birth weight, infants were classified into 3 groups. No interventions because of an observational study.
Other: no interventions
By gestational age and birth weight, infants were classified into 3 groups. No interventions because of an observational study.
Other: no interventions
no interventions because of an observational study
incidences
to investigate incidences of bronchopulmonary dysplasia
Time frame: at 36 weeks' corrected age (CA) or at discharge
risk factors
to investigate risk factors of bronchopulmonary dysplasia
Time frame: at 36 weeks' corrected age (CA) or at discharge
incidences of delivery room resuscitation
to investigate incidences of delivery room resuscitation
Time frame: on admission
risk factors of delivery room resuscitation
to investigate risk factors of delivery room resuscitation
Time frame: on admission
This study is completed, as verified in Oct 2023. You cannot join it, but the record below documents what was studied.
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Peking University