Calculates BASDAI for axial spondyloarthritis disease activity using six questions about fatigue, spinal/peripheral joint pain, localized tenderness, and morning stiffness to guide biologic treatment initiation.
BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).
BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.
Calculates BASDAI for axial spondyloarthritis disease activity using six questions about fatigue, spinal/peripheral joint pain, localized tenderness, and morning stiffness to guide biologic treatment initiation
Each component has a specific meaning:
Note: Interpret the basdai score result against the clinical thresholds and context described above.
Enter the six questions about fatigue, spinal/peripheral joint pain, localized tenderness, morning stiffness for the patient or scenario you are assessing. Calculates BASDAI for axial spondyloarthritis disease activity using six questions about fatigue, spinal/peripheral joint pain, localized tenderness, and morning stiffness to guide biologic treatment initiation. Use the basdai score result to inform your clinical assessment.