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10-year cervical curvature change: assessing the impact of mobile phone use using e-norms

10-year cervical curvature change: assessing the impact of mobile phone use using e-norms

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500096045
Enrollment
Unknown
Registered
2025-01-16
Start date
2025-02-05
Completion date
Unknown
Last updated
2025-01-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cervical spondylopathy

Interventions

Observation group:No intervention

Sponsors

Huashan Hospital,Fudan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1) Male or female patients aged 18 to 70 years 2) Patients with complete cervical spine anterior-to-lateral radiography with complete imaging data from June 2014 to June 2024 at Huashan Hospital in Shanghai 3) Patients with a total number of >= 5 radiographs and at least once every 2 years 4) patients who can be contacted by telephone

Exclusion criteria

Exclusion criteria: 1) spinal trauma, deformity, infection, or tumor 2) Prior cervical surgery history 3) patient rejection

Design outcomes

Primary

MeasureTime frame
C0-2 Cobb;C2-7 Cobb;C2-7 SVA;C7 Slope;—

Countries

China

Contacts

Public ContactChaojun Zheng

Huashan Hospital,Fudan University

CJZheng17@fudan.edu.cn+86 135 6463 5319

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026