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. Author manuscript; available in PMC: 2021 Jan 1.
Published in final edited form as: Arthritis Care Res (Hoboken). 2020 Jan;72(1):98–106. doi: 10.1002/acr.23809

TABLE 2.

Knee-level incidence of radiographic knee osteoarthritis (RKOA) during 84 month follow-up

Study sample
N=1972 knees
No baseline DM
N=1785 knees
Baseline DM
N=187 knees
Number of knees with incident RKOA 409 368 41
Cumulative incidence (%):
At 30 months 6.5 6.4 8.0
At 60 months 17.2 17.1 17.5
At 84 months 23.3 23.2 24.0

DM, diabetes mellitus