Prevalence and Correlation of Suspected Scoliosis with Sagittal Spinal Deviations in Early Adolescents: Findings from a School-Based Cross-Sectional Study - Summary - MDSpire

Prevalence and Correlation of Suspected Scoliosis with Sagittal Spinal Deviations in Early Adolescents: Findings from a School-Based Cross-Sectional Study

  • By

  • Patcharin Nilmart

  • Mantana Vongsirinavarat

  • April 22, 2026

  • 0 min

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Objective:

To investigate the prevalence and patterns of spinal postural abnormalities, particularly the co-occurrence of suspected scoliosis and sagittal spinal deviation, and to identify associated biological, behavioral, and psychosocial factors among early adolescents aged 12 to 14 years.

Key Findings:
  • 21.2% of participants exhibited combined suspected scoliosis and sagittal spinal deviations.
  • Flattened thoracic curvature was the most common sagittal abnormality.
  • Greater body height and lower KAP scores were significantly associated with combined spinal deviations.
  • Participants with suspected scoliosis reported more frequent upper back pain and lower self-postural awareness.
Interpretation:

The study highlights a significant prevalence of combined spinal deformities in early adolescents, linked to biological and psychosocial factors, emphasizing the need for posture assessment and health education in schools.

Limitations:
  • Cross-sectional design limits causal inferences.
  • Sample size may not be representative of all early adolescents.
Conclusion:

Improving early identification and promoting healthy lifestyle behaviors may enhance spinal health and reduce long-term musculoskeletal issues in adolescents.

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