Epworth Sleepiness Scale
…passenger in a car for an hour without a break: * Would never doze Slight chance of dozing Moderate chance of dozing High chance of dozing Lying down to rest…
Oxford Hip Score
…of a car or using public transportation because of your hip? * No trouble at all Very little trouble Moderate trouble Extreme difficulty Impossible to do Have you had any…
Oxford Knee Score
…all Very little trouble Moderate trouble Extreme difficulty Impossible to do Have you had any trouble getting in and out of the car or using public transport because of your…