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4 Versus 6 cm Active Phase of Labour

4 Versus 6 cm Cervical os Dilatation to Demarcate Active Phase of Labour: Comparative Cross Ectional Study

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05339399
Enrollment
155
Registered
2022-04-21
Start date
2021-05-01
Completion date
2022-02-10
Last updated
2022-04-29

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

Conditions

Cervix; Open, Labor Complication

Keywords

active labour, 4 and 6 cm, low risk women

Brief summary

A study to compare maternal and perinatal outcome between 4 and 6 cm cervical dilatation at amniotomy.

Detailed description

Low risk women with singleton pregnancy are recruited. There are two groups which are 4 and 6 cm cervical os dilatation. The intrapartum management and labour outcomes are documented.

Interventions

OTHERoxytocin augmentation

Only observation of the outcome

Sponsors

National University of Malaysia
Lead SponsorOTHER

Study design

Observational model
OTHER
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 45 Years

Inclusion criteria

* singleton pregnancy * no medical disorders * no antenatal complications such as hypertension and diabetes

Exclusion criteria

* fetal anomaly * one previous caesarean section * other uterine scars

Design outcomes

Primary

MeasureTime frameDescription
Caesarean section ratefrom recruitment up to birth of neonatein percentage

Secondary

MeasureTime frameDescription
duration from amniotomy until deliveryfrom recruitment until up to delivery of neonateduration in minutes from recruitment until delivery
oxytocin augmentationfrom recruitment until up to delivery of neonatepercentage of those who required
Percentage of women with complicationsfrom recruitment until up to 6 weeks post deliverycomplications such as postpartum haemorrhage and extended perineal tear
Percentage of neonates with complicationsfrom birth of neonate up tom 7 daysneonatal intensive care unit admission, Apgar score less than 7 at 5 minutes and cord pH \<7.24

Countries

Malaysia

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026