Development of a Therapeutic Video Game With the MDA Framework to Decrease Anxiety in Preschool-Aged Children With Acute Lymphoblastic Leukemia: Mixed Methods Approach

Dai-Jie Yang   ^{1, 2} , RN, MSN ;   Meng-Yao Lu   ³ , MD ;   Chi-Wen Chen   ¹ , RN, PhD ;   Pei-Ching Liu   ¹ , RN, PhD ;   I-Ching Hou   ^{1, 4} , RN, PhD

¹ College of Nursing, National Yang Ming Chiao Tung University, Taipei City, Taiwan

² Department of Nursing, National Taiwan University Hospital, Taipei City, Taiwan

³ Department of Pediatrics, National Taiwan University Hospital, Taipei City, Taiwan

⁴ Efficient Smart Care Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan