Impact of parents' education on variation in hospital admissions for children: a population-based cohort study

Frank Olsen1,2, Lise Balteskard2, Bård Uleberg3,2

  • 1Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway frank.olsen@helse-nord.no.

BMJ Open
|June 23, 2021
PubMed

Insights

Geographic variations in pediatric hospital admissions were significant but not explained by parental education. Children of less educated parents had higher admission rates, suggesting potential disparities in care.

Area of Science:

  • Pediatric healthcare utilization
  • Health services research
  • Socioeconomic determinants of health

Background:

  • Significant geographic variations exist in pediatric hospital admission rates.
  • Parental educational level is a potential socioeconomic factor influencing healthcare access and utilization.
  • Understanding these factors is crucial for addressing health inequities.

Purpose of the Study:

  • To investigate the association between parental educational level and children's hospital admissions.
  • To determine if parental education explains geographic disparities in pediatric admission rates.

Main Methods:

  • A national cohort study of Norwegian children aged 1-16 years (2008-2016).
  • Analysis of age- and gender-adjusted hospital admission rates and probability of admission.
  • Multilevel analysis to assess geographic variation and the impact of parental education.

Main Results:

  • A nearly twofold variation in admission rates was observed across geographic areas.
  • Parental educational level did not explain the observed geographic variances in admission rates.
  • Children of parents with lower educational levels had higher admission rates and probabilities, but lower admission costs.

Conclusions:

  • Geographic variation in pediatric hospital admissions is substantial but not attributable to parental educational level.
  • Children from lower educational backgrounds experience higher admission rates, indicating potential unwarranted variations in care.
  • Communication and interaction between healthcare professionals and parents may influence these disparities.
Abstract

Related Concept Videos

Bias in Epidemiological Studies01:29

Bias in Epidemiological Studies

Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:  
878
Confounding in Epidemiological Studies01:27

Confounding in Epidemiological Studies

Confounding in statistical epidemiology represents a pivotal challenge, referring to the distortion in the perceived relationship between an exposure and an outcome due to the presence of a third variable, known as a confounder. This variable is associated with both the exposure and the outcome but is not a direct link in their causal chain. Its presence can lead to erroneous interpretations of the exposure's effect, either exaggerating or underestimating the true association. This...
330
Regression Toward the Mean01:52

Regression Toward the Mean

Regression toward the mean (“RTM”) is a phenomenon in which extremely high or low values—for example, and individual’s blood pressure at a particular moment—appear closer to a group’s average upon remeasuring. Although this statistical peculiarity is the result of random error and chance, it has been problematic across various medical, scientific, financial and psychological applications. In particular, RTM, if not taken into account, can interfere when...
6.6K
Introduction to Epidemiology01:26

Introduction to Epidemiology

Epidemiology, known as the cornerstone of public health, involves studying the distribution and determinants of health-related events in defined populations and applying these insights to control health issues. This is essential for understanding how diseases spread, identifying populations at greater risk, and implementing measures to control or prevent outbreaks. Epidemiology addresses not only infectious diseases but also non-communicable conditions like cancer and cardiovascular disease,...
1.2K
Heritability01:06

Heritability

Heritability is a statistical concept that measures the degree to which genetic differences among individuals contribute to trait variations within a population. It is a fundamental idea in genetics, often prone to misinterpretation. Heritability is expressed as a percentage, reflecting the proportion of variation in a specific trait across a population that can be linked to genetic differences. However, it's important to understand that heritability does not determine how "genetic"...
387
Environmental Influences on Intelligence01:29

Environmental Influences on Intelligence

Despite the strong genetic influence on traits like intelligence, environmental factors significantly shape outcomes. For example, while over 90% of height variation is due to genetic differences, environmental factors such as nutrition also have a notable impact. Similarly, for intelligence, changes in a child's surroundings can significantly alter their IQ. Research shows that enriched environments boost children's academic success and help them develop key cognitive skills. Children...
557