6-year Outcomes in Children After Nifedipine vs Placebo for Preterm Prelabor Rupture of Membranes at 22-33 Weeks

A self-administered parental questionnaire, completed online or on paper, to assess different dimension of neurodevelopment

"NEMI-3: an intelligence test administered by a psychologist measuring a fluid and crystallised intelligence. The test consists of 117 spoken and visual questions, for a total administration time of 45 min. Results are expressed in the form of standard indices (mean 100, standard deviation 15) that facilitate comparisons with the results obtained on other intelligence scales.~Results will be classified as normal, mild delay (between 1 and \<2 standard deviation \[SD\] below the mean) or severe delay (≥2 SD)."