ArticleResearch square2023
Time to Regain Birthweight and Association with Neurodevelopmental Outcomes among Extremely Preterm Newborns.
Article in Research square, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01378273 (Preterm Erythropoietin Neuroprotection Trial), which is not on this map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Preterm Erythropoietin Neuroprotection Trial (PENUT Trial)
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11 authors.
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Abstract
Objective: Determine association between time to regain birthweight and 2-year neurodevelopment among extremely preterm (EP) newborns. Study Design: Secondary analysis of the Preterm Erythropoietin Neuroprotection Trial evaluating time to regain birthweight, time from birth to weight nadir, time from nadir to regain birthweight, and cumulative weight loss with 2-year corrected Bayley Scales of Infant and Toddler Development 3rd edition. Results: Among n = 654 EP neonates, those with shorter nadir-to-regain had lower cognitive scores (2-4 days versus ≥ 8 days: -3.5, [CI -7.0, 0.0]; ≤1 day versus ≥ 8 days: -5.0, [CI -10.2, 0.0]) in fully adjusted stepwise forward regression modeling. Increasingly cumulative weight loss was associated with lower cognitive scores (-50 to <-23 percent-days: -4.0, [95% CI -7.6, -0.4]) and language scores (≤-50 percent-days: -5.7, [CI -9.8, -1.6]; -50 to <-23 percent-days: -6.1, [CI -10.2, -2.0]). Conclusion: Faster nadir-to-regain and prolonged, severe weight loss are associated with adverse 2-year neurodevelopmental outcomes. Trial registration: PENUT Trial Registration: NCT01378273. https://clinicaltrials.gov/ct2/show/NCT01378273.
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