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Table 1 Characteristics of the study sample

From: The association between patellar alignment on magnetic resonance imaging and radiographic manifestations of knee osteoarthritis

Characteristics

n

Mean

Frequency (percentage)

Range

Age (years)

213

66.6

-

47–93

Sex (women)

213

-

40.8

-

Bone mass index

213

31.4

-

21.5–55.9

K-L ≥ 2

212

-

75.0

0–4

  1. K-L, Kellgren-Lawrence score.