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. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: Arthritis Care Res (Hoboken). 2012 Jul;64(7):1070–1078. doi: 10.1002/acr.21630

Table 2.

Inter-Class Correlation Coefficients for WOMAC hip pain Item

Pain while Walking Standing Climbing Stairs Sitting/Lying In bed at night
Walking ---- 0.64 0.61 0.49 0.45
Standing 0.64 ---- 0.58 0.54 0.50
Climbing Stairs 0.61 0.58 ---- 0.47 0.47
Sitting/Lying 0.49 0.54 0.47 ---- 0.76
In bed at night 0.45 0.5 0.47 0.76 ----