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. Author manuscript; available in PMC: 2017 Dec 1.
Published in final edited form as: Osteoarthritis Cartilage. 2016 Jul 5;24(12):2100–2107. doi: 10.1016/j.joca.2016.06.021

Figure 3.

Figure 3

Illustrative example of the nomogram using data from “Patient 1” in the discussion. Scores for each item in the nomogram are marked with a line extending to the Points line on the top of the nomogram. The scores for each item are as follows: contralateral knee OA = 42 points, index knee baseline KL grade of 1 = 39 points, BMI of 35 = 50 points, Average WOMAC total score of 50 = 47 points. When summed, the total nomogram score = 178 points which is equivalent to a 53% probability of developing a KL grade of 3 or 4 in the index knee in the following 4 to 5 years.

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