Cited by 18Child and Adolescent HealthInnovations in Medical EducationHealth Education and Validation

Quantitative evaluation of content and age concordance across developmental milestone checklists

Open access
Wilkinson, Carol L., Wilkinson, M. Jackson, Lucarelli, Jennifer, Fogler, Jason M., Becker, Ronald E., Huntington, Noelle·2019·Journal of Developmental & Behavioral Pediatrics

Abstract

Objective: Clinicians and caregivers rely on milestone checklists as tools for tracking a child's development. In addition, medical students and residents use milestone checklists to learn about normal child development. However, there are multiple published milestone checklists that vary qualitatively in structure and content, hindering their effective use in developmental surveillance and medical education. This project systematically evaluated the consistency and variability between commonly used milestone checklists. Methods: A team of child psychologists and developmental pediatricians reviewed a total of 1094 milestones derived from 4 published checklists (2 developed for providers, 2 developed for caregivers) to create a comprehensive set of 728 discrete developmental observations, with each observation mapped to corresponding milestones. This observation-milestone relational database was then used to determine the degree of content overlap and milestone age range concordance across milestone checklists. Results: Of the 728 discrete developmental observations, 40 (5.5%) were mapped to milestones in all 4 milestone checklists, and an additional 90 (12.4%) were mapped to 3 checklists. Among these 40 “universal” observations, most (42.5%) were in the motor domain. Of those 130 observations mapped to milestones in at least 3 of the 4 checklists, 26.9% (35/130) were mapped to milestones that were discordant in their associated age range. Conclusion: Four commonly used developmental milestone checklists were found to have limited overlap in content, and those that overlapped were inconsistent in their associated age ranges. The resulting observation-milestone relational database could be used to further validate age estimates of milestones and facilitate milestone surveillance through the electronic health record.

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  • Milestones within checklists would represent milestones above the 50th percentile to ensure that most children would achieve the milestone by a given age.

    “Second, milestones within checklists would represent milestones above the 50th percentile3,4,7,8 to ensure that most children would achieve the milestone by a given age.”

    From Evidence-Informed Milestones for Developmental Surveillance Tools (2022) · cites this paper as [3]

    The Introduction (Variability; page unavailable) says the majority of sources place milestones at the 50th percentile, not above it; only some use the 75th or 90th percentile. The Discussion likewise says two of the four checklists studied explicitly use the 50th percentile, while the other two do not specify a percentile. This contradicts the claim that checklist milestones would generally be set above the 50th percentile. (LLM, conf=0.85)

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  • Variability across surveillance resources, including the CDC's, can create confusion regarding what constitutes a concern and when developmental screening between recommended ages might be warranted.

    “However, variability across surveillance resources, including the CDC’s, can create confusion regarding what constitutes a concern and when developmental screening between recommended ages might be warranted.3,4,38,76”

    From Evidence-Informed Milestones for Developmental Surveillance Tools (2022) · cites this paper as [3]

    The Introduction’s “Variability” section says differing milestone timelines can confuse providers and parents about when to be concerned and when to refer; the paper also includes the CDC checklist among the resources analyzed (Discussion, “Limitations”). It does not specifically say this variability causes confusion about whether developmental screening is warranted between the recommended screening ages. (LLM, conf=0.85)

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  • Ages specified for individual developmental milestones are inconsistent across sources.

    “Moreover, ages specified for individual milestones are inconsistent across sources.3,4”

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Research works printed but not linked: 3

  1. [10]Hagan J, Shaw J, Duncan P. Bright Futures: Guidelines for Health Supervision of Infants, Children and Adolescents. 3rd edition Elk Groove Village, IL American Academy of Pediatrics; 2008.
  2. [12]American Academy Of Pediatrics. Caring for Your Baby and Young Child, Revised Edition. 5th Editio. (Shelov SP, Altmann TR, eds.). American Academy of Pediatrics; 2009.
  3. [28]Current Procedural Terminology. https://www.ama-assn.org/amaone/cpt-current-procedural-terminology.

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Authors
Wilkinson, C. L., Wilkinson, M. J., Lucarelli, J., Fogler, J. M., Becker, R. E., & Huntington, N.
Affiliations
Boston Children's Hospital (US)
Corresponding author
Wilkinson, Carol L.
Venue
Journal of Developmental & Behavioral Pediatrics
Published
2019-09
Volume
40
Issue
7
Pages
511-518
ISSN
0196-206X (ISSN-L)
OpenAlex
W2955244041
Cited by
18
References
22
Citations by year
2025: 1 · 2024: 5 · 2023: 5 · 2022: 5 · 2021: 1 · 2020: 1
FWCI
2.38
Type
journal article
Language
en
Open access
Locations
  • Journal of Developmental & Behavioral Pediatrics (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institute of Mental Health (T32MH112510)
Topics
  • Health Sciences › Health Professions › General Health Professions › Child and Adolescent Health
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Innovations in Medical Education
  • Social Sciences › Education › Health Education and Validation
Keywords
child development, child development monitoring, content overlap, developmental observation, motor development, electronic health records, medical education
MeSH terms
Child, Child Development, Developmental Disabilities, Psychology, Child, Child, Preschool, Humans, Infant, Pediatrics, Databases, Factual, Observation, Checklist

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