Bone Age and Sexual Maturity in Taiwanese Adolescents
Author Information
Author(s): Lu Wen-Li, Wang Chung-Hsing, Lin Yi-Chun, Tsai Fuu-Jen
Primary Institution: China Medical University
Hypothesis
This study aims to establish a relationship between bone age and sexual maturity rating in the Taiwanese adolescent population.
Conclusion
The consistency between bone age and sexual maturity rating could provide a less intrusive method for assessing pubertal status in children.
Supporting Evidence
- The study found that the median bone age for males at pubertal onset was 11.50 years.
- For females, the median bone age at pubertal onset was 9.33 years.
- Non-overlapping confidence intervals for male genital and pubic hair development stages were observed.
Takeaway
This study looked at how bone age and sexual maturity are related in Taiwanese kids, helping doctors understand puberty better without needing invasive tests.
Methodology
The study reviewed electronic medical records of bone age assessments from 2019, focusing on individuals with valid sexual maturity ratings.
Potential Biases
Potential rater effects were mitigated by employing a matched-records approach.
Limitations
The sample size could have been larger if sexual maturity ratings had been consistently recorded, and outliers were identified despite stringent inclusion criteria.
Participant Demographics
861 males aged 7-17 years and 1575 females aged 6-16 years.
Statistical Information
Confidence Interval
95% CI: 11.42–11.83 for males and 95% CI: 9.25–9.50 for females.
Digital Object Identifier (DOI)
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