Effect of Timing of Umbilical Cord Clamping for Preventing Early infancy anemia of Term Breastfed Infants in Japan : A Randomized Controlled Trial

Effect of Timing of Umbilical Cord Clamping for Preventing Early infancy anemia of Term Breastfed Infants in Japan : A Randomized Controlled Trial - Effect of Timing of Umbilical Cord Clamping of Term Breastfed Infants

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000022573

Enrollment

130

Registered

2016-06-01

Start date

2015-12-05

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Anemia

Interventions

Delayed cord clamping: Clamp the cord after 1mins after baby was born or cord pulstations stops. Early cord clamping: Clamp the cord within 1 mins.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Mother and neonates who is expected term singleton vaginal delivery and willing breast feeding.

Exclusion criteria

Exclusion criteria: smoking during pregnancy, maternal complications, fetal complications, emergency caesarean section, transfer to highly medical care, severe distress needs resuscitation, unable to read Japanese, impossible to return the hospital at four months of age.

Design outcomes

Primary

Measure	Time frame
Haemoglobin -SpHb- at 4 month of age	—

Countries

Japan

Contacts

Public ContactEriko Shinohara

St.Luke's International University Graduate School Midwifery

14DN007@slcn.ac.jp03-3543-6391

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026