Research Article

Manual and Electroacupuncture for Labour Pain: Study Design of a Longitudinal Randomized Controlled Trial

Table 3

Content of study protocol, similar for all groups.

ConceptMeasurement and response alternatives

Mother

Pain during contractionVAS, every 30 minutes for 5 hours, and then every hour until birth
Relaxation during contractionVAS, every 30 minutes for 5 hours, and then every hour until birth
Pain localisationBack/Abdomen/Groin.
every 30 minutes for 5 hours, and then every hour until birth
Cervix dilatation and lengthCm
3 times during 5 hours
Contractions (duration/interval)Seconds/Minutes
5 times during 5 hours
Details of interventionPoint selection from Table 2, duration of treatment, stimulation technique and stimulation frequency
Additional pain reliefSterile water injections/TENS/Entonox/Opioid epidural and intrathecal analgesia/Pudendal nerve block/Paracervical block/Other
Midwives’s evaluation of the treatment effect for pain relief and relaxation (MA and EA)Very effective/Fairly effective/Not so effective/Not effective at all
Negative side effects (EA, MA)Yes, if so, a description of the side effects/No
Augmentation of labourYes, if so, indication primary and secondary dystocia, other/No
Rupture of membranes/AmniotomyDate/Time
PartusDate/Time
Mode of deliveryVaginal delivery/Vacuum extraction/Forceps/Emergency caesarean section
Perineal injuryDegree I–IV

Infant

Apgar score1, 5 and 10 min
Birth weightGrams
Arterial and venous blood gasespH/Base Excess (umbilical cord samples)
Neonatal transferYes/No

VAS: visual analogue scale, TENS: transcutaneous electrical nerve stimulation, MA: manual acupuncture, EA: electroacupuncture.