Table 2

Modified WOMAC Questionnaire. Subjects responded with the following numerical assessment: 0 = none; 1 = slight; 2 = moderate; 3 = severe; 4 = extreme

WOMAC A: Pain on
- Walking
- Stair climbing
- Nocturnal
- Rest
- Weight bearing

WOMAC B: Stiffness
- In morning
- Stiffness occurring during the day

WOMAC C: Level of difficulty performing the following functions:
- Descending stairs
- Ascending stairs
- Rising from sitting
- Standing
- Bending to the floor
- Walking on flat
- Getting in/out of a car
- Going shopping
- Putting on socks-Rising from bed
- Taking off socks
- Lying in bed
- Getting in/out of bath
- Sitting
- Getting on/off toilet
- Heavy domestic duties
- Light domestic duties
- While working
- Sitting cross legged
- While cycling
- While driving vehicle
- While praying.

Miller et al. Journal of Inflammation 2005 2:11   doi:10.1186/1476-9255-2-11