The sensitivity analysis by GEE with correction of clustering effect showed similar trends, although the positive effect of intervention on PEI-2 score did not reach statistical significance.
← all excerpts
Effectiveness of Routine Measurement of Health-Related Quality of Life (HRQOL) in Improving Patient-reported Outcomes in Primary Care Patients with Chronic Knee and Back Problems - A Cluster Randomised Controlled Trial.
1
—
—