Moreover, it’s an easy-to-use tool that allows a standardized approach for assessing pain in adult patients who cannot verbalize ... being r = 0.88 and p<0.02. Nonverbal Pain Scale (NVPS) versus ...

Primary outcomes were physical function and pain measured before and after (2 months and 4 months) surgery using the Oxford Knee Score (OKS) and Timed Up and Go (TUG) test. Secondary outcomes included ...