Prevalence and Classification of Scoliosis Among Female University Students in Saudi Arabia.

Background/

Objectives

Although screening for scoliosis is common among adolescents, little is known about its subtypes and their correlations in young adults. This study aimed to investigate the prevalence and classification of scoliosis (functional vs. structural) among female university students in Saudi Arabia and to examine associated factors.

Methods

A cross-sectional study was conducted with 263 female students at Taibah University. Screening was performed using Adam's forward bending test and a scoliometer. Data on age, body mass index, academic year, hand dominance, habitual sitting posture, backpack carriage method, leg-length discrepancy, painful conditions, and family history of scoliosis were collected. The association between scoliosis subtypes and contributing factors was analyzed using descriptive statistics, chi-square test, and Spearman's correlation.

Results

Scoliosis was identified in 94 students (prevalence, 35.7%). Of these, 26.2% had functional scoliosis, whereas 9.5% had structural scoliosis. Functional scoliosis was significantly associated with sitting posture, leg-length discrepancy, and age (p < 0.05), whereas structural scoliosis was associated with family history, habitual sitting posture, and painful conditions (p < 0.05).

Conclusions

The high prevalence and differing profiles of scoliosis subtypes underscore the need for routine postural screening in universities. Early identification and ergonomic education may help in selecting appropriate targeted interventions for individuals with functional or structural scoliosis.