Skip to main content
Fig. 3 | Perioperative Medicine

Fig. 3

From: Significant discrepancies exist between clinician assessment and patient self-assessment of functional capacity by validated scoring tools during preoperative evaluation

Fig. 3

PROMIS T-score vs. DASI METs. In this figure, the T-scores of the Patient-Reported Outcomes Measurement System (PROMIS)–Short Form 12a–Physical Function results are plotted against the Duke Activity Status Index (DASI) results, as reported in terms of the calculated metabolic equivalents of task (METs). Patients completed both the PROMIS and DASI activity questionnaires prior to their clinician evaluation. For our study population, results from both of these questionnaires employed in patient self-assessments of functional capacity correlated linearly with each other (R 2 0.76)

Back to article page

Perioperative Medicine

ISSN: 2047-0525