Skip to main content

Main menu

  • Home
  • Content
    • Current Issue
    • Advance Online Publication
    • Archive
  • About Us
    • About ISASS
    • About the Journal
    • Author Instructions
    • Editorial Board
    • Reviewer Guidelines & Publication Criteria
  • More
    • Advertise
    • Subscribe
    • Alerts
    • Feedback
  • Join Us
  • Reprints & Permissions
  • Sponsored Content
  • Other Publications
    • ijss

User menu

  • My alerts

Search

  • Advanced search
International Journal of Spine Surgery
  • My alerts
International Journal of Spine Surgery

Advanced Search

  • Home
  • Content
    • Current Issue
    • Advance Online Publication
    • Archive
  • About Us
    • About ISASS
    • About the Journal
    • Author Instructions
    • Editorial Board
    • Reviewer Guidelines & Publication Criteria
  • More
    • Advertise
    • Subscribe
    • Alerts
    • Feedback
  • Join Us
  • Reprints & Permissions
  • Sponsored Content
  • Follow ijss on Twitter
  • Visit ijss on Facebook

PHQ-9

  • You have access
    Impact of Depression Severity on Patient-Reported Outcome Measures Following Multilevel Anterior Cervical Discectomy and Fusion
    Elliot D.K. Cha, Conor P. Lynch, Caroline N. Jadczak, Shruthi Mohan, Cara E. Geoghegan and Kern Singh
    International Journal of Spine Surgery February 2022, 16 (1) 81-87; DOI: https://doi.org/10.14444/8180
  • You have access
    The Perioperative Symptom Severity of Higher Patient Health Questionnaire-9 Scores Between Genders in Single-Level Lumbar Fusion
    James M. Parrish, Nathaniel W. Jenkins, Dustin H. Massel, Augustus J. Rush, Manasi S. Parrish, Nadia M. Hrynewycz, Thomas S. Brundage, Rebecca Van Horn and Kern Singh
    International Journal of Spine Surgery February 2021, 15 (1) 62-73; DOI: https://doi.org/10.14444/8007

Content

  • Current Issue
  • Latest Content
  • Archive

More Information

  • About IJSS
  • About ISASS
  • Privacy Policy

More

  • Subscribe
  • Alerts
  • Feedback

Other Services

  • Author Instructions
  • Join ISASS
  • Reprints & Permissions

© 2025 International Journal of Spine Surgery

International Journal of Spine Surgery Online ISSN: 2211-4599

Powered by HighWire