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Archives of Plastic Surgery logoLink to Archives of Plastic Surgery
. 2019 Sep 15;46(5):491. doi: 10.5999/aps.2019.01256

Clinical outcomes of a low-cost single-channel myoelectric-interface three-dimensional hand prosthesis

Inhoe Ku 1, Gordon K Lee 2, Chan Yong Park 3, Janghyuk Lee 4, Euicheol Jeong 5
PMCID: PMC6759443  PMID: 31550753

Arch Plast Surg 2019;46:303-10. https://doi.org/10.5999/aps.2018.01375

We have noticed two errors in our published paper above.

Erratum: Correction of Figure

In Fig. 3, the name of “Figure by courtesy of Sanho Yi” should be “Sangho Yi.”

Erratum: Correction of Table

In Table 2, the P-value of VAS score in the Pre-Post 3rd should be revised from 0.03 to 0.3.

The revised table is shown below.

Table 2.

OPUS-UEFS scores, VAS scores, and prosthesis usage

Mean ± SD
P-value
Pre-application Post-application 1 mon Post-application 3 mon Pre–Post 1st Pre–Post 3rd
OPUS-UEFS 45.50 ± 21.45 54.00 ± 27.84 60.10 ± 22.80 0.1063 0.0014a)
VAS 5.200 ± 1.687 4.500 ± 2.173 4.000 ± 2.449 0.7 0.3a)

OPUS-UEFS, Orthotics Prosthetics User Survey–Upper Extremity Functional Status; VAS, visual analog scale of pain; Pre–Post 1st, between pre-application status and 1 month post-application; Pre–Post 3rd, between pre-application and 3 months post-application.

a)

Statistically significant, P<0.05.

We sincerely apologize for the inconvenience that this may have caused.


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