Fracture Risk Score Calculator

What is Fracture Risk?

Fracture risk refers to the likelihood of experiencing a bone fracture due to factors such as age, bone density, and lifestyle. It is particularly important for older adults, individuals with osteoporosis, and those with a history of fractures.

What Are the Risk Factors for Fractures?

Several factors contribute to fracture risk, including:

• Age: Older adults are at higher risk due to reduced bone density.
• Low Body Weight: Lightweight individuals may have weaker bones.
• Smoking: Smoking negatively affects bone health and density.
• Family History: A history of hip fractures in relatives increases risk.
• Previous Fractures: A history of fractures after age 50 is a significant predictor.
• Mobility Challenges: Difficulty standing without assistance may indicate muscle or bone weakness.

How Is Fracture Risk Calculated?

Fracture risk is assessed using points assigned to various factors:

Risk Categories

Based on the total score, individuals are classified into the following categories:

• Low Risk: Score < 4
• Moderate Risk: Score between 4–6
• High Risk: Score ≥ 7

Example Calculation

Inputs:
  Age: 70–74 years
  Weight: ≤56.7 kg
  History of Fracture After Age 50: Yes
  Mother's History of Hip Fracture: No
  Current Smoker: Yes
  Uses Arms to Stand: No

Calculation:
  Age Points = +2
  Weight Points = +1
  Fracture History Points = +1
  Mother's Hip Fracture Points = +0
  Smoker Points = +1
  Assist Standing Points = +0
  Total Risk Score = 2 + 1 + 1 + 0 + 1 + 0 = 5

Risk Category:
  Moderate Risk

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