[Prevention of prematurity by psychotherapeutic management]. / Prévention de la prématurité par une prise en charge psychothérapeutique.

The establishment of the mother-baby relationship is often disturbed in case of preterm birth. Clinical observations and epidemiological studies have highlighted the existence of a relationship between psychological factors and preterm birth. Therefore, a psychological support may have a beneficial effect in order to prevent preterm delivery. The aim of this study was to assess the effectiveness of psychological support in pregnant women with symptoms of preterm labor, which is considered as a somatic expression of psychological difficulty related to pregnancy. The study, which involved two cohorts of women, hospitalized or not, identified during two successive periods in the same maternity ward, included 309 women in the experimental group and 323 in the control group. The women in the control group were followed up according to the usual therapeutic procedures, whereas additional psychological support was offered to the experimental group. 92% of the women who met the psychologist accepted the psychological support. The analysis, conducted "in intent to treat", showed a significant decrease in the preterm birth rate in the experimental group (12%) compared with the control group (26%). This study confirms the feasibility of this kind of intervention and the effectiveness of psychological support on the risk of preterm delivery. The interviews help the women regain confidence in their own capacity to fulfil their pregnancy.

Prevention of preterm birth in patients with symptoms of preterm labor--the benefits of psychologic support.

OBJECTIVE: The aim of this study was to assess the effectiveness of psychologic support against preterm delivery in pregnant women with symptoms of preterm labor. STUDY DESIGN: The study, which involved two cohorts of women identified during two successive periods in the same maternity ward, included 309 women in the experimental group and 323 in the control group. The women in the control group were followed up according to the usual therapeutic procedures, whereas additional psychologic support was offered to the experimental group. The analysis, conducted "in intent to treat," was based on the estimation of the relative risk by a multivariate logistic regression adjusting for confounding factors. RESULTS: A significant decrease in the preterm birth rate was observed in the experimental group (12.3%) compared with the control group (25.7%), with an adjusted relative risk of 0.37 (95% confidence interval 0.30 to 0.47). CONCLUSION: This study confirms the feasibility of this kind of intervention and the effectiveness of psychologic support on the risk of preterm delivery.

Obsessional symptoms in expectant women and outcome of their pregnancy.

The aim of this investigation was to explore whether, within the scope of personality traits and their modifications during pregnancy, the obsessional dimension may have a protective role against premature birth. In fact, obsessional characterology with its tendency to control may suggest that the women with these traits do not passively experience their pregnancy and may try to control its evolution, at least in their fantasies. Personality dimensions have been recorded using Derogatis' psychological self-administered questionnaire, in which women were asked to assess their level on the Derogatis symptom scale before and during pregnancy. The survey involved 351 women (117 premature and 234 term deliveries) who had both completed the self-administered questionnaire on the 6-month pregnancy visit and answered a specific interview at birth. Our results have shown that the existence of obsessional traits before pregnancy apparently does not have a protective role against premature delivery (odds ratio = 1.40; NS). Conversely, intensified obsessional symptoms during pregnancy are associated with a decreased premature birth rate (odds ratio = 0.44; p < 0.05). These results remain when the presence of obsessional traits before pregnancy is taken into account (adjusted odds ratio = 0.38; p < 0.02). The possibility of a defence reaction to this situation of pregnancy is discussed.