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Hindsight bias leads you to believe that the event you just experienced was predictable, even though it really wasn’t. In other words, you knew all along that things would turn out the way they did. Can you relate this to the phrase "Hindsight is 20/20" now? 
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Correspondence bias, also referred to as the fundamental attribution error, describes the tendency to attribute another person’s behavior to internal characteristics rather than situational influences. This cognitive bias leads individuals to overlook external factors that may be influencing actions, thereby fostering potentially inaccurate assessments of others’ intentions and dispositions.Empirical Evidence for Correspondence BiasResearch has consistently demonstrated the...
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Self-serving bias is a cognitive phenomenon in which individuals attribute positive outcomes to internal factors such as their abilities, intelligence, or effort while attributing negative outcomes to external circumstances. This cognitive distortion helps maintain self-esteem but can also impede objective self-assessment.Theoretical Explanations of Self-Serving BiasTwo primary theories explain the self-serving bias: the cognitive explanation and the motivational explanation.The cognitive...
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Selection Bias and Outcomes for Preterm Neonates.

Kerryn Atwell1,2, Emily Callander3, Daniel Lindsay2

  • 1Neonatal Unit, Flinders Medical Centre, Adelaide, Australia; kerrynatwell@hotmail.com.

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|June 21, 2018
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Summary
This summary is machine-generated.

Infant outcomes at 23 weeks gestation are influenced by birth weight and sex, unlike at 24-25 weeks. This suggests potential variations in perinatal care for extremely preterm infants.

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Area of Science:

  • Neonatalogy
  • Perinatal Medicine
  • Public Health

Background:

  • Survival and neurodevelopmental outcomes for infants born at 23 weeks' gestation are primarily based on Neonatal Intensive Care Unit (NICU) admissions.
  • Understanding factors influencing NICU admission at extremely preterm gestations (23-25 weeks) is crucial for assessing outcomes.

Purpose of the Study:

  • To investigate the association between clinical characteristics and NICU admission for infants born at 23, 24, and 25 weeks' gestation.
  • To compare NICU admission patterns across these extremely preterm gestations.

Main Methods:

  • Utilized cohort data from two national Australian databases (2010-2013).
  • Compared clinical characteristics of all Australian births with all NICU admissions at 23, 24, and 25 weeks' gestation.

Main Results:

  • NICU admission rates were 15% at 23 weeks, 49% at 24 weeks, and 64% at 25 weeks.
  • At 23 weeks, lower birth weight (<500g) and male sex were associated with lower NICU admission rates, unlike at 24-25 weeks.
  • Cesarean delivery rates increased significantly with gestational age, from 8% at 23 weeks to 48% at 25 weeks.

Conclusions:

  • Birth weight and sex significantly influence NICU admission at 23 weeks' gestation, more so than at 24-25 weeks.
  • Observed differences in admission patterns at 23 weeks may reflect variations in perinatal care practices.
  • Further research is needed to clarify the generalizability of survival and developmental potential data for live-born 23-week infants.