JSG JMIR Serious Games JMIR Serious Games 2291-9279 JMIR Publications Toronto, Canada v10i4e43211 36222802 10.2196/43211 Corrigenda and Addenda Corrigenda and Addenda Correction: Development of a Therapeutic Video Game With the MDA Framework to Decrease Anxiety in Preschool-Aged Children With Acute Lymphoblastic Leukemia: Mixed Methods Approach Yang Dai-Jie RN, MSN 1 2 https://orcid.org/0000-0002-4516-3474 Lu Meng-Yao MD 3 https://orcid.org/0000-0003-4461-9967 Chen Chi-Wen RN, PhD 1 https://orcid.org/0000-0003-0306-1207 Liu Pei-Ching RN, PhD 1 https://orcid.org/0000-0002-5068-1014 Hou I-Ching RN, PhD 1
College of Nursing National Yang Ming Chiao Tung University Number 155, Section 2, Linong Street Beitou District Taipei City, 11221 Taiwan 886 28267000 ext 67315 evidta@gmail.com
4 https://orcid.org/0000-0003-0520-8946 College of Nursing National Yang Ming Chiao Tung University Taipei City Taiwan Department of Nursing National Taiwan University Hospital Taipei City Taiwan Department of Pediatrics National Taiwan University Hospital Taipei City Taiwan Efficient Smart Care Research Center National Yang Ming Chiao Tung University Taipei Taiwan Corresponding Author: I-Ching Hou evidta@gmail.com Oct-Dec 2022 5 10 2022 10 4 e43211 4 10 2022 4 10 2022 ©Dai-Jie Yang, Meng-Yao Lu, Chi-Wen Chen, Pei-Ching Liu, I-Ching Hou. Originally published in JMIR Serious Games (https://games.jmir.org), 05.10.2022. 2022

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 https://games.jmir.org/2022/3/e37079

In “Development of a Therapeutic Video Game With the MDA Framework to Decrease Anxiety in Preschool-Aged Children With Acute Lymphoblastic Leukemia: Mixed Methods Approach” (JMIR Serious Games 2022;10(3):e37079) the authors noted a few errors in Table 3.

In the originally published paper, the headings of subcolumns appeared as “FRS score, range” and “FRS score, mean (SD).” These headings have been corrected to “Range” and “Mean (SD),” respectively. The sequence of footnotes was revised accordingly. The updated version of Table 3 can be viewed below. The originally published Table 3 is in Multimedia Appendix 1.

Caregiver-reported invasive therapies.

Invasive therapy administered Experimental group (n=7) Control group (n=8) P valuea
Times administered, n (%) Range Mean (SD) Times administered, n (%) Range Mean (SD)
IMb injection (buttocks injection) 25 (37) 1-5 3.5 (1.6) 27 (39) 0-6 3.9 (1.3) .81
PORTc puncture 17 (25) 0-6 2.8 (1.9) 18 (26) 1-4 2.3 (1.0) .90
IVd injection 13 (19) 1-6 1.9 (1.9) 13 (19) 0-3 2.1 (0.4) .50
ITe injection 6 (9) 0-2 2 (0) 8 (12) 0-2 1.1 (0.4) .66
BMAf 4 (6) 0-2 2 (0) 3 (4) 0-2 1.5 (0.7) .77
BTg 2 (3) 0-2 2 (0) 0 (0) 0-0 0 (0) .29
Total 67 (100) 6-15 9.6 (3.5) 69 (100) 2-11 8.6 (2.9) >.99

aThis P value was based on the Mann-Whitney U test.

bIM: intramuscular.

cPORT: port-a-cath catheter system.

dIV: intravenous.

eIT: intrathecal.

fBMA: bone marrow aspiration.

gBT: blood transfusion.

The correction will appear in the online version of the paper on the JMIR Publications website on October 5, 2022, together with the publication of this correction notice. Because this was made after submission to PubMed, PubMed Central, and other full-text repositories, the corrected article has also been resubmitted to those repositories.

Originally published Table 3. Caregiver-reported invasive therapies.