Frailty Index Calculator
Simple frailty screening: slower walk speed, reduced grip strength, weight loss.
Formula
Frailty = slow walk (1) + weak grip (1) + weight loss (1); max 3
1 factor
Inputs
- Slow Walk Speed: 1
- Weak Grip Strength: 0
- Weight Loss (5+ lbs unexplained): 0
Pre-frail (1/3)
Frequently asked questions
What indicates frailty?
Score 3 = frail; 1-2 = pre-frail; 0 = robust