Tardiness hair in transitional zone: Analysis between age and frontal forehead hairline in children aged below 5 years old
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View abstract on PubMed
Summary
This summary is machine-generated.Frontal hairline patterns in Chinese children aged 0-5 years show Type II and Type III are most common. Age negatively correlates with hairline type, with a non-linear inverse J-shaped relationship observed.
Area Of Science
- Pediatric Dermatology
- Human Morphology
- Developmental Biology
Background
- Frontal hairline morphology is a key characteristic in pediatric physical examination.
- Understanding hairline development in early childhood is crucial for accurate clinical assessment.
Purpose Of The Study
- To characterize frontal hairline patterns in Chinese infants and young children (0-5 years).
- To investigate the relationship between age and frontal hairline morphology in this demographic.
Main Methods
- A cross-sectional study of 213 Chinese children aged 0-5 years.
- Classification of hairline types (I-IV) based on frontotemporal angle measurements.
- Analysis of age-related changes using ordinal logistic regression and restricted cubic splines.
Main Results
- Type II (40.8%) and Type III (39.4%) hairlines were most prevalent.
- A significant negative correlation was found between age and hairline type.
- A non-linear, inverse J-shaped relationship between age and hairline type was identified.
Conclusions
- Type II and Type III frontal hairlines are predominant in Chinese children aged 0-5 years.
- Age is a significant factor influencing frontal hairline morphology in early childhood.
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