Robot-Assisted Therapy for Long-Term Upper-Limb Impairment after Stroke

Abstract

In the Cost Analysis subsection of Results (page 1779), the dollar values given in the first two sentences were incorrect.The sentences should have read, "The average per-patient cost of therapy was $5,152 for patients receiving robot-assisted therapy and $7,382 for those receiving intensive comparison therapy.After 36 weeks, the average total cost (therapy plus the cost of all other health care use) was $17,831 for robot-assisted therapy, $19,746 for intensive comparison therapy, and $19,098 for usual care," rather than ". . .$9,977 for patients receiving robot-assisted therapy and $8,269 for those receiving intensive comparison therapy. . . .$15,562 for robot-assisted therapy, $15,605 for intensive comparison therapy, and $14,343 for usual care."The article is correct at NEJM.org.