Early discharge and hospital-assisted home care is associated with better neurodevelopmental outcome in preterm infants

AIMS

To compare hospital-assisted neonatal home care and standard hospital care for preterm newborns on neurodevelopment at 2 years corrected age, as well as duration of hospitalization, breastmilk rates, and readmissions before 1 year.

METHODS

This observational study enrolled 415 inborn neonates <34^{+ 6} weeks that received home care (2008 to 2015) in the French University Hospital of Toulouse and 3186 neonates from the national cohort of infants discharged in 2011 that received standard hospital neonatal care (EPIPAGE 2). Neurodevelopment at 2 years was assessed with the Ages and Stages Questionnaire-3 (ASQ-3).

RESULTS

At two years corrected age, infants in home care had 61% less risk of overall low ASQ ≤220 (OR = 0.4 [0.3-0.5], p < 0.001) and 31-80% less risk of low scores in four out of five domains compared to standard care. Home care was associated with shorter hospital stays (- 9 days; p < 0.001), higher breastmilk rates at final discharge (OR = 3.6 [2.8-4.6], p < 0.001 for singletons and OR = 2.3 [1.6-3.1], p < 0.001 for multiples), and more breastmilk feeding for at least six months (OR = 1.8 [1.3-2.3], p < 0.001 for singletons, OR = 3.6 [2.1-6.3], p < 0.001 for multiples). Readmissions also occurred less frequently with home care than with standard care, except for twins (OR = 0.7 [0.6-0.8], p < 0.001).

CONCLUSION

Hospital-assisted neonatal home care for preterm infants was associated with better neurodevelopment at 2 years corrected age, shorter duration of hospitalization, and higher rates of breastmilk feeding at 6 months.

Social context of preterm delivery in France in 2011 and impact on short-term health outcomes: the EPIPAGE 2 cohort study

BACKGROUND

Low socio-economic context increases the risk of preterm delivery and may affect short-term outcomes in children born preterm. We described the social context of preterm delivery in France in 2011 and compared it with the general population of deliveries over the same period. We also studied how social context influenced pregnancy and delivery characteristics in the preterm population, and how it affected mortality and short-term morbidity in liveborn preterm children (<35 weeks).

METHODS

We created an individual socio-economic vulnerability index, derived from multiple correspondence analysis based on maternal social information in the French National Perinatal Survey (NPS-2010). Weighted coordinates were applied to families from the EPIPAGE 2 study, a population-based cohort of preterm infants born in 2011, to quantify the infant's exposure to socio-economic vulnerability. Multivariable logistic models were used to relate the socio-economic context to pregnancy and delivery characteristics, and to assess its impact on short-term outcomes of the infants.

RESULTS

Among mothers of preterm infants, gestational age decreased as socio-economic conditions worsened. In the most deprived group, women had more irregular pregnancy care, a higher prevalence of infection during pregnancy, and a lower rate of antenatal corticosteroid administration. The most deprived group was associated with a higher risk of severe morbidity for the preterm neonates.

CONCLUSION

Our results emphasise the need for a large population-based surveillance system to identify the most deprived mothers, and to propose appropriate follow-up and care to these women and their infants in order to enhance long-term health.

Trends in prevalence and characteristics of post-neonatal cerebral palsy cases: a European registry-based study

The present paper aims to analyze trends over time in prevalence of cerebral palsy of post-neonatal origin, to investigate whether changes are similar according to severity and to describe the disability profile by etiology. Post-neonatal cases, birth years 1976 to 1998, were identified from the Surveillance of Cerebral Palsy in Europe collaboration (19 population-based registries). A recognized causal event occurring between 28 days and 24 months of age was considered to define the cases. Trends in prevalence were explored using graphical methods (Lowess and Cusum control chart) and modeled with negative binomial regressions. Over the study period, 404 cases were identified as post-neonatal cases (5.5% of the total). Mean prevalence rate was 1.20 per 10,000 live births (95% CI [1.08-1.31]). A significant downward trend was observed (p=0.001), with an accentuated decrease in the 1990 s. The prevalence of severe cases which account for around one third of the total also significantly decreased over time (p<0.001). In 46% of cases, an infectious aetiology was reported; the corresponding prevalence significantly decreased since 1989. No significant decrease was observed for the rate of cases due to a vascular episode or of traumatic origin. Our results emphasize the need of large population-based surveillance systems to reliably monitor trends in prevalence in rare subgroups of children like those with acquired cerebral palsy. The decrease of the overall prevalence as well as those of the most severe cases may be partly due to public health actions targeted to prevent such events.