Ankylosing spondylitis epidemiology and demographics

Ankylosing spondylitis Microchapters
Home
Patient Information
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Ankylosing spondylitis from other Diseases
Epidemiology and Demographics
Risk Factors
Natural History, Complications and Prognosis
Diagnosis
History and Symptoms
Physical Examination
Laboratory Findings
X Ray
CT
MRI
Other Imaging Findings
Other Diagnostic Studies
Treatment
Medical Therapy
Surgery
Primary Prevention
Secondary Prevention
Cost-Effectiveness of Therapy
Future or Investigational Therapies
Case Studies
Case #1
Ankylosing spondylitis epidemiology and demographics On the Web
Most recent articles
Most cited articles
Review articles
CME Programs
Powerpoint slides
Images
American Roentgen Ray Society Images of Ankylosing spondylitis epidemiology and demographics All Images X-rays Echo & Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
US National Guidelines Clearinghouse
NICE Guidance
FDA on Ankylosing spondylitis epidemiology and demographics
CDC on Ankylosing spondylitis epidemiology and demographics
Ankylosing spondylitis epidemiology and demographics in the news
Blogs on Ankylosing spondylitis epidemiology and demographics
Directions to Hospitals Treating Ankylosing spondylitis
Risk calculators and risk factors for Ankylosing spondylitis epidemiology and demographics

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Epidemiology and Demographics

The gender ratio is 3:1 for men:women. In USA, the prevalence is 0.25%, but as it is a chronic condition the incidence (number of new cases) is fairly low.