Effect of Gestational Diabetes Mellitus on Newborn Hearing: A Systematic Review
2024

Impact of Gestational Diabetes on Newborn Hearing

Sample size: 7 publication Evidence: moderate

Author Information

Author(s): Komal Aggarwal, Rohit Ravi

Primary Institution: Amity Medical School, Amity University Haryana, and Kasturba Medical College, Manipal Academy of Higher Education

Hypothesis

What is the effect of gestational diabetes mellitus on the hearing sensitivity of newborns?

Conclusion

Gestational diabetes mellitus is associated with a higher rate of hearing loss in newborns.

Supporting Evidence

  • Hearing loss is more prevalent in newborns with gestational diabetes than in those without.
  • Newborns with GDM pregnancies showed a higher refer rate in initial hearing screenings.
  • Children of diabetic pregnancies are at risk of bilateral hearing loss, particularly sensorineural.

Takeaway

Babies born to mothers with gestational diabetes might have more trouble hearing than other babies.

Methodology

A systematic review of studies was conducted using databases like PubMed and Scopus, focusing on the impact of gestational diabetes on newborn hearing.

Potential Biases

Potential bias due to the exclusion of certain study designs and reliance on published literature.

Limitations

The review included only studies published from 2000 to 2023 and excluded randomized controlled trials and case studies.

Participant Demographics

The studies included newborns from various countries, including India, USA, China, Philippines, and Turkey.

Digital Object Identifier (DOI)

10.1177/00034894241287014

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