What is the WOMAC scale?
What is the WOMAC scale?
The WOMAC is a disease-specific tool used for people with hip or knee OA to measure physical function, pain, and stiffness in the past 48 hours. The WOMAC is a self-administered instrument containing 24 items measuring 3 subscales: physical function (17 items), pain (5 items), and stiffness (2 items).
How do you read a WOMAC questionnaire?
The test questions are scored on a scale of 0-4, which correspond to: None (0), Mild (1), Moderate (2), Severe (3), and Extreme (4). The scores for each subscale are summed up, with a possible score range of 0-20 for Pain, 0-8 for Stiffness, and 0-68 for Physical Function.
What is a good WOMAC score?
Pain was measured using a variety of scales, with the WOMAC pain subscale being reported in 60 (45%) of the trials….
| Form of WOMAC used | WOMAC pain score range | WOMAC index range |
|---|---|---|
| VAS 0–10 | 0–50 | 0–240 |
| VAS 0–100 | 0–500 | 0–2400 |
| NRS 0–10 | 0–50 | 0–240 |
| Likert scale (0–4) | 0–20 | 0–96 |
What WOMAC pain score should make a patient eligible for a trial in knee osteoarthritis?
To be eligible, subjects needed to have a WOMAC pain score of 4 out of 20 and at least moderate pain (a score of 2) for at least 2 questions on activities.
Is WOMAC a patient reported outcome?
A popular patient-reported outcome measure (PROM) used for evaluation with hip and knee osteoarthritis is the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC).
What is the minimum clinically important difference for the WOMAC index after TKA?
Using these defined values, we can state that a 10-point (or more) difference between two groups or a 17-point (or more) improvement in the WOMAC for a cohort of patients (from before an intervention to after that intervention) is perceived by the patient.
How do you score the Koos knee survey?
Scores range from 0 to 100 with a score of 0 indicating the worst possible knee symptoms and 100 indicating no knee symptoms. The KOOS is a patient reported joint-specific score, which may be useful for assessing changes in knee pathology over time, with or without treatment.
What is the MCID for WOMAC?
MCID. The MCID was defined as the difference in the mean change in the WOMAC score between patients with “no” improvement compared with those with “little” improvement according to the anchor question.
What is Koos questionnaire?
The Knee Injury and Osteoarthritis Outcome Score (KOOS) is a self-reported outcome measure assessing the patient’s opinion about the health, symptoms, and functionality of their knee. It is a 42-item questionnaire, including 5 subscales: symptoms, pain, ADLs, sports/recreation, and quality of life.
What is a normal KOOS score?
In studies of patients with knee OA the internal consistency range for KOOS Pain was 0.65–0.94, for KOOS Symptoms: 0.56–0.83, for KOOS ADL: 0.78–0.97, for KOOS Sport/Rec: 0.84–0.98 and for KOOS QOL: 0.71–0.85 (Collins, Misra et al.
How do you score a WOMAC hip?
The WOMAC is divided into three subscales: 20 points for pain, 8 for stiffness, and 68 for function. The total score in the Likert variant can be calculated by summing up all points (0–96 points), the average value (max. of 4), or the percent of maximum value.
What is the MCID for Koos?
MCID was 15.4 for KOOS pain, 15.1 for KOOS symptoms, 17 for KOOS ADL, 11.2 for KOOS sports/recreation, 16.5 for KOOS QQL, 3 for KSS symptoms, 5.6 for KSS activity, 7.2 for SF-12 physical component and 6.3 for PCS mental component.
How do you read KOOS score?
How are the KOOS scores interpreted? The score is a percentage score from 0 to 100, 0 representing extreme problems and 100 representing no problems. This direction, 100 indicating no problems, is common in orthopaedic instruments and generic measures like the SF-36.
How do you read a Hoos score?
HOOS-PS (short form) compared to:
- Physical function = 0.90, excellent convergent.
- Physical function exclusion = 0.86, excellent convergent.
- WOMAC pain = 0.70, excellent convergent.
- Chronic pain grade = 0.56, adequate convergent.
- POMS fatigue = 0.38, adequate convergent.
- HADS anxiety = 0.19, poor.
What is the KOOS questionnaire?
The Knee Injury and Osteoarthritis Outcome Score (KOOS) is a questionnaire designed to assess short and long-term patient-relevant outcomes following knee injury.
How do you score the KOOS questionnaire?
KOOS Scoring instructions Calculate the mean score of the individual items of each subscale and divide by 4 (the highest possible score for a single answer option). Traditionally in orthopedics, 100 indicates no problems and 0 indicates extreme problems. The normalized score is transformed to meet this standard.
What do the Hoos scores mean?
HOOS — OrthoToolKit Scores range from 0 to 100 with a score of 0 indicating the worst possible hip symptoms and 100 indicating no hip symptoms. This is a patient reported joint-specific score, which may be useful for assessing changes in hip pathology over time, with or without treatment.
How do you score a womac hip?
How is the Hoos survey scored?
HOOS, JR is scored by summing the raw response (range 0-24) and then converting it to an interval score using the table provided below. The interval score ranges from 0 to 100 where 0 represents total hip disability and 100 represents perfect hip health.
What is Hoos and Koos?
The HOOS, JR. and KOOS, JR. are joint replacement relevant short forms of the HOOS (hip disability and osteoarthritis outcome score) and KOOS (knee injury and osteoarthritis outcome score) surveys developed at Hospital for Special Surgery. These instruments are nonproprietary and free to use.