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RecruitingNCT05791630NORWELUpdated Apr 4, 2025

The Norwegian World Health Organisation Labour Care Guide Trial (NORWEL)

An interventional study of the labour care guide (LCG) in Labor Dystocia, Labor Complication and Labor Onset and Length Abnormalities, sponsored by Ostfold Hospital Trust. Recruiting at 10 sites in Norway. Open to female participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2025-04-04.

Sponsored by Ostfold Hospital Trust · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Started Apr 2025; still recruiting 1 year 7 months later.
Phase
Not applicable
Study type
Interventional
Enrollment
23,650
Allocation
Randomized
Ages
18 Years and older
Sex
Female
01

Study summary

Appropriate and timely care during birth is critical to the survival and health of women and their babies. In 2020, the World Health Organization (WHO) presented the Labour Care Guide (LCG) as the new recommended tool for monitoring birth and assessing progression, replacing the WHO partograph. This evidence-based guide was designed to ensure improved quality and safety of care, and to avoid unnecessary interventions during birth. The LCG was developed to be used in all settings globally, but it has only been tested in health facilities in South America, Asia and Africa, while it has not been tested in high-income settings. Implementing a new guideline for monitoring birth is a comprehensive operation that will affect both the national economy, health systems, and individual patients; therefore, further research on the possible advantages is needed before national enrolment. Hence, the trial proposed in this application is crucial to form the required foundation of knowledge. The trial will be conducted in labour wards at ten hospitals, covering all health regions in Norway, and the established Norwegian Research Network for Clinical Studies in Obstetrics (NORBIRTH), with dedicated local principal investigators, will provide a robust research environment. This trial will test the effect of the LCG. Results from this trial will provide knowledge needed to determine a future implementation of the LCG in Norway.

Read the detailed description

A large robust trial investigating the effect of the LCG is needed to establish a foundation of knowledge on which the decision of implementing the LCG on a national level should be based. The Norwegian WHO LCG trial addresses the WHO research priority question: "What is the effect of the LCG on processes of care, health, well-being and outcomes during labour and childbirth?". The trial will have a special focus on intrapartum caesarean section rates and experience of labour.

The overall aim of the trial is to test the LCG in an unbiased population in a Norwegian setting. The project will conduct a nationwide randomized controlled trial (RCT) to test the effect on labour interventions and maternal and neonatal outcomes compared to the previous WHO partograph. The Norwegian WHO LCG trial will be conducted through three work packages: WP1 consists of a feasibility study to develop an electronic version of the LCG, and will test its validity and usability prior to the planned RCT. WP2 consists of a stepped wedge RCT to assess the effect of the LCG on labour interventions and maternal and neonatal outcomes. WP3 consists of a survey to investigate patient reported outcome through the childbirth experience questionnaire (CEQ).

This is a stepped wedge multicenter cluster randomised non-inferiority trial, to be conducted within the nationwide NORBIRTH network for clinical obstetric research. The hospitals will act as clusters and the women as individual participants.

During the trial period all hospitals will use the WHO partograph and the LCG according to the trial protocol for all women with a planned vaginal delivery, these women constitute the trial population. Women who want to opt out will not be included in the analyses. Each hospital has established local research groups which are dedicated to implement the project. The included hospitals will consent to adhere to the protocol in the trial period and state that they have the capacity to participate both logistically and practically. Local coordinators will be appointed with the responsibility of monitoring the trial and secure a thorough documentation according to the protocol.

02

Conditions studied

  • Labor Dystocia
  • Labor Complication
  • Labor Onset and Length Abnormalities
  • Labor (Obstetrics)--Complications
  • Experience, Life
  • Progression
  • Cesarean Section Complications
  • Apgar; 4-7 at 1 Minute
03

In context

Dystocia

55 studies on the registry are indexed under Dystocia; 12 are open to participants now.

This study's planned enrollment of 23,650 is above the median of 200 across 42 interventional studies indexed under Dystocia.

Browse Dystocia studies →

Lead sponsor

Ostfold Hospital Trust is the lead sponsor of 50 studies on the registry; 9 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
Female
Accepts healthy volunteers
Yes

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Women in active labour
  • Labour and delivery at study sites

Exclusion criteria

Exclusion Criteria:

  • None
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Crossover assignment
Masking
None (open label)
Enrollment
23,650 participants (estimated)

Study arms

  • No intervention
    WHO partograph

    all study sites use the WHO partograph as standard care in the first step of the trial

  • Experimental
    WHO labour care guide

    All study sites will cross over to the intervention according to randomization and use the LCG for assessing labour progression and wellbeing in labour

    Other: the labour care guide (LCG)

Interventions

  • Otherthe labour care guide (LCG)

    The labour care guide is a tool to be used for assessing labour progression and monitoring care in labour

06

What researchers measure

Primary outcomes

  1. Intrapartum cesarean section

    the rate of intrapartum cesarean sections (ICS), presented in numbers and percentages.

    Time frame: 18 months

Secondary outcomes

  1. Instrumental vaginal delivery

    The rate of instrumental vaginal delivery, presented in numbers and percentages

    Time frame: 18 months

  2. Perineal tears

    Perineal tears will be presented in numbers and percentages

    Time frame: 18 months

  3. Post partum hemorrhage

    Post partum hemorrhage will be presented in numbers and percentages.

    Time frame: 18 months

  4. Estimated blood loss

    Estimated blood loss will be presented in ml of blood loss

    Time frame: 18 months

  5. Blood transfusion

    The need for blood transfusion will be presented in numbers and percentages

    Time frame: 18 months

  6. The use of oxytocin

    The use of oxytocin will be presented in numbers and percentages

    Time frame: 18 months

  7. Dosage of oxytocin

    The dosages of oxytocin will be presented in milli units (m/U)

    Time frame: 18 months

  8. Duration of oxytocin

    The duration of oxytocin will be presented in hours and minutes

    Time frame: 18 months

  9. initiation of oxytocin

    Initiation of oxytocin will be presented according to cervical dilatation in centimetres

    Time frame: 18 months

  10. Labour duration

    Labour duration will be presented in hours and minutes

    Time frame: 18 months

  11. The use of epidural analgesia

    The use of epidural analgesia will be presented in numbers and percentages

    Time frame: 18 months

  12. Duration of epidural analgesia

    Duration of epidural analgesia will be presented hours and minutes

    Time frame: 18 months

  13. Initiation of epidural analgesia

    The initiation of epidural analgesia will be presented according to cervical dilatation presented in centimetres

    Time frame: 18 months

  14. The use of medical pain relief in labour

    The use of medical pain relief will be presented in numbers and percentages.

    Time frame: 18 months

  15. The use of non-medical pain relief in labour

    The use of non-medical pain relief will be presented in numbers and percentages.

    Time frame: 18 months

  16. Childbirth experience

    Childbirth experience measured by the childbirth experience questionnaire, CEQ presented in total and mean scores according to the four domains in the CEQ questionnaire

    Time frame: 20 months

  17. Intermittent fetal monitoring

    The use of intermittent fetal monitoring (pinard and doppler) will be presented in numbers and percentages

    Time frame: 18 months

  18. Continuous fetal monitoring

    The use of continuous fetal monitoring will be presented in numbers and percentages

    Time frame: 18 months

  19. Neonatal Apgar scores

    Apgar scores 1/5/10 minutes post partum presented in values of 0-10

    Time frame: 18 months

  20. Neonatal metabolic acidosis

    Metabolic acidosis will be presented in numbers and percentages

    Time frame: 18 months

  21. Admittance to Neonatal Intensive Care Unit

    Admittance to the Neonatal Intensive Care Unit will be presented in numbers and percentages

    Time frame: 18 months

  22. Duration of stay at neonatal Intensive Care Unit

    Duration of stay at neonatal Intensive Care Unit will be presented days

    Time frame: 18 months

  23. Neonatal gender

    Neonatal gender will be presented by numbers and percentages

    Time frame: 18 months

  24. Neonatal birth weight

    Neonatal birth weight will be presented in kilograms

    Time frame: 18 months

  25. Neonatal birth head circumference

    Neonatal head circumference will be presented in centimetres

    Time frame: 18 months

  26. Neonatal morbidity

    Neonatal morbidity will be presented in numbers and percentages.

    Time frame: 18 months

Other outcomes

  1. Continuous support in labour

    Continuous support will be presented as yes/no and according to cervical dilatation

    Time frame: 18 months

  2. Birthing position

    The birthing position will registered and presented in numbers and percentages

    Time frame: 18 months

  3. Fetal presentation

    The fetal delivery presentation will be registered and presented in numbers and percentages

    Time frame: 18 months

  4. Perineal support

    Perineal support will be registered in numbers and percentages

    Time frame: 18 months

  5. Skin-to-skin-contact

    Immediate skin-to-skin-contact will be registered as yes/no and time for immediate skin-to-skin-contact will be presented in hours and minutes

    Time frame: 18 months

  6. Breast feeding

    Breastfeeding will be presented as number and percentages

    Time frame: 18 months

  7. The use of formula

    The use of formula will be registered as number and percentages

    Time frame: 18 months

  8. Usability of the Labour Care Guide

    Midwives' and doctors' experience with LCG use assessed through a customized questionnaire

    Time frame: 24 months

07

Study locations

9 of 10 sites recruiting
08

References and documents

Individual participant data

Plan to share: Yes — Will be shared according to demand and aim

Supporting information: Study protocol, Informed consent form, Clinical study report

Time frame: from onset of trial until five years after the trial has ended

Access criteria: if the purpose is stated and acceptable and presented by scientific personnel

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 4, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05791630
Lead sponsor
Ostfold Hospital Trust
Responsible party
Stine Bernitz (Professor/researcher, Ostfold Hospital Trust) — Principal investigator
First posted
Mar 30, 2023
Start date
Apr 1, 2025
Primary completion
Dec 31, 2026 (estimated)
Completion
Dec 31, 2030 (estimated)
Last update
Apr 4, 2025

Study contacts

Stine Bernitz, PhD
Contact
stine.bernitz@oslomet.no
+4790944715
Rebecka Dalbye, PhD
Contact
rebecka.dalbye@oslomet.no
+4745247873
Stine Bernitz, PhD
principal investigator · Ostfold Hospital Trust

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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