Parecoxib prevents early postoperative cognitive dysfunction in elderly patients undergoing total knee arthroplasty: A double-blind, randomized clinical consort study: Erratum.

In the article, “Parecoxib prevents early postoperative cognitive dysfunction in elderly patients undergoing total knee arthroplasty: A double-blind, randomized clinical consort study”,[ which appeared in Volume 95, Issue 28 of Medicine, “9.7% vs 6.7%” should be replaced with “13.3% vs 8.5%” in the abstract section. Figure 1 and Table 3 were revised and should appear as:

Figure 1

Consort diagram of patients’ randomization, intervention, and analysis.

Table 3

Patients with postoperative neuropsychological deficit in the test battery at baseline, 7 days, and 90 days follow-up.