Majority of pregnancies and childbirths in France occur without complication. While the
impact of care failure on maternal and neonatal morbi-mortality is now well- established,
the literature reveals that an overmedicalization of pregnancy and childbirth care is not
associated with improved maternal and child health outcomes. Conversely, it could have
detrimental effects, in addition to representing unnecessary healthcare expenditure.
Recent national and international guidelines on the management of normal childbirth
(full-term birth without complications) aim to facilitate physiological labor and
minimize unnecessary medical interventions, especially for women at low obstetrical risk
(without relevant medical history and a normal pregnancy). Creating Midwifery birth units
to support these pregnant women aligns with these recommendations.
In France, four innovative alternative midwifery units (AMU), devoted to management of
low-risk pregnancy and natural or physiological childbirth (i.e., without any human
intervention, including epidural anesthesia), have been developed within hospital
structures during the recent years. The AMU, unlike freestanding midwifery units, enable
a non-medicalized childbirth within a maternity hospital, with immediate care available
for pregnant women and/or their child in cases of life-threatening emergencies (AMU
co-exist in the same building on the same site as a hospital or host obstetric unit
within conventional obstetric units, but with dedicated and separate spaces).
Personalized follow-up, starting from the early stages of pregnancy, and birth and
parenthood preparation classes are provided by a designated midwife and are offered to
couples wishing to without any fee exceeding the standard medical charges. Delivery takes
place in a birthing room with specific and not medicalized equipment.
Available studies in France and abroad suggest that home births or birth in freestanding
midwifery units do not increase perinatal morbidity. They may enhance the childbirth
experience, positively influencing the establishment of the mother-child bond and the
psychological well-being of parents in the PostPartum (PP) period, which in turn can
impact the short- and long-term child development. Professional support provided by
midwives is crucial throughout this period (pregnancy, delivery and PP), benefiting both
the pregnant woman and the future father. A positive birth experience can, therefore,
strengthen self-confidence and be decisive for family unit cohesion. In addition, two
recent studies have shown that a traumatic birth experience is strongly correlated with
PP depression in both parents and difficulties in the mother-child bond. This lead to the
conclusion that personalised and special support offer to couples during this experience
of parenthood, which could involve the development of midwives-led birth units. A recent
meta-analysis also encourages further research that would provide insights into the
long-term effects of global perinatal care, particularly on mother-child interaction and
PP depression.
The PhysioCare study (end in July 2023) aimed to investigate the impact of such care on
women's psychological health during the first six weeks following childbirth. However, no
study has examined the long-term effects on mental health beyond the immediate PP period.
PhysioCareTwo will serve as the continuation of the PhysioCare research project
(Principal Investigator: R. GARLANTEZEC). This research has been conducted in three
French centers, with follow-up assessments extending up to six weeks PP. Inclusion for
this previous project began on 01/09/2022 and ended on 29/04/2023. This is the first
French study to address this issue and to evaluate care units such as AMU, with the
participation of 3 out of 4 maternity units in France offering this kind of care.
The coexistence of standard obstetric units (SOU) and AMU within the same maternity unit
provides an opportunity to assess the impact of this innovative care approach.
PhysioCareTwo will enable the ongoing followed up of couples beyond the initial 6 weeks
PP, with an assessment of the mental well-being of both mothers and co-parents two years
after childbirth.
Providing AMU care to women with low obstetrical risk, as compared to standard birth care
units, could enhance the psychological well-being of parents in both the short and long
term.