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The Quality of Life Assessment in Spina bifida for Teenagers (QUALAS-T) is a tool used to evaluate health-related quality of life (HRQOL) in adolescents with spina bifida (SB). The purpose of this study was to translate the QUALAS-T into Korean and validate its Korean version (QUALAS-T-K). Translation and validation processes were carried out in accordance with a specified protocol, including forward and back translation, a content validity study, and a main study. The tool's reliability was evaluated based on its internal consistency and stability. Factor analysis was conducted, and convergent validity was confirmed using the KIDSCREEN-27. Of the 59 participants, 35 had lipomyelomeningoceles. Confirmatory factor analysis confirmed that QUALAS-T-K had the same structure as QUALAS-T. The QUALAS-T-K showed excellent internal consistency (α: 0.872–0.893, ω: 0.875–0.885), test–retest reliability (ICC:0.84–0.92), and weak to strong correlations with the KIDSCREEN-27. The QUALAS-T-K, developed by reflecting on the characteristics of SB and considering the applicability of Korean cultural characteristics and clinical practice, is a convenient and reliable tool with excellent internal consistency and stability. This could be a useful tool in clinical and research settings for HRQOL evaluation of adolescents with SB. Optimizing health-related quality of life (HRQOL) is one of the goals of individuals with spina bifida (SB), and HRQOL measures that reflect the condition specificity of SB should be performed. The QUAlity of Life Assessment in Spina bifida for Teenagers (QUALAS-T), developed in the USA, is a self-reported HRQOL questionnaire used in research and clinical practice for adolescents with SB. This study revealed that the QUALAS-T, translated into Korean, is a valid, convenient, and reliable tool. The Korean version of the QUALAS-T is a useful tool that can be used in clinical and research settings to optimize HRQOL in adolescents with SB. [ABSTRACT FROM AUTHOR]

This study aimed to translate and cross-culturally adapt the QUAlity of Life Assessment in Spina bifida for Children (QUALAS-C) and validate the Korean version of the QUALAS-C (QUALAS-C-K). Three urologists translated the QUALAS-C into Korean. Facial and content validity were assessed in the pilot study. Back-translation into English was performed. In the main study, the QUALAS-C-K and Korean version of KIDSCREEN-27 were administered simultaneously. Test-retest reliability was confirmed by re-administering the QUALAS-C-K. Internal consistency was verified using Cronbach's alpha. Factor analysis was performed, and convergent and divergent validity were demonstrated using the Korean version of KIDSCREEN-27. A total of 53 children with spina bifida participated in the main study. Cronbach's alpha for the overall instrument determined good internal consistency (0.72–0.85), the intraclass correlation coefficient showed good stability (0.74–0.77), and the factor analysis converged to the same two-factor structure as in the original version. Construct validity revealed weak-to-moderate associations (r ≤ 0.57) between QUALAS-C-K and K-KIDSCREEN-27, indicating that QUALAS-C-K measures different aspects of the HRQOL than K-KIDSCEEN-27. The QUALAS-C-K is a reliable and valid instrument for assessing the health-related quality of life of children with SB in Korea. Health-related quality of life (HRQOL) is an important patient-reported outcome among children with spina bifida (SB). The QUAlity of Life Assessment of Spina bifida for Children (QUALAS-C) is a self-reported, age-appropriate, and condition-specific HRQOL questionnaire for children with SB, developed in the United States. Our study demonstrated that the Korean version of the QUAlity of Life Assessment of Spina bifida for Children (QUALAS-C-K) is a valid and reliable tool. The QUALAS-C-K is a succinct and valuable questionnaire that can be used to assess HRQOL of children with SB, particularly focusing on bladder and bowel problems in clinical practice and research. [ABSTRACT FROM AUTHOR]

The QUAlity of Life Assessment in Spina bifida (QUALAS) for adults (QUALAS-A) evaluates the health-related quality of life (HRQOL), reflecting the condition specificity of adults with spina bifida (SB). The study's purpose was to translate and cross-culturally adapt the QUALAS-A into Korean and validate a Korean-modified version of the QUALAS for Young Adults (QUALAS-YA-Km). Face and content validity were evaluated in the pilot study. Internal consistency and test-retest reliability were confirmed in the main study. Factor analysis was performed, and convergent and divergent validity was verified using the World Health Organization Quality of Life assessment instrument abbreviated version (WHOQOL-BREF). Forty-seven adults had myelomeningocele. Five items with low communality were deleted through the factor analysis, and the domains were renamed. The QUALAS-YA-Km showed good internal consistency (Cronbach's alpha 0.73–0.83) and excellent test-retest reliability (intraclass correlation coefficient 0.84–0.89). The QUALAS-YA-Km showed good convergent and divergent validity, with weak to strong correlations with the WHOQOL-BREF. Developed with consideration of Korea's cultural characteristics, the QUALAS-YA-Km is a convenient and reliable instrument, with good internal consistency, stability, and construct validity. This can be a useful tool in clinical and research settings for HRQOL optimization in young adults with SB. Optimizing health-related quality of life (HRQOL) is one of the goals of people with spina bifida (SB), which requires HRQOL measurements that reflect the condition specificity of SB The QUAlity of Life Assessment of Spina bifida for Adults (QUALAS-A) is a self-reported HRQOL questionnaire for adults with SB developed in the United States, which is used in research and clinical practice The present study revealed that the Korean modified version of the QUAlity of Life Assessment of Spina bifida for Young Adults (QUALAS-YA-Km), developed in consideration of the cultural characteristics of Korea, is a valid, convenient, and reliable tool The QUALAS-YA-Km, is a useful tool that can be used in clinical and research settings for HRQOL optimization in adults with SB [ABSTRACT FROM AUTHOR]

Purpose: Adolescents and young adults (AYAs) with cancer have special care needs that are different from those of children and older adults with cancer. This study assessed the perspective and experience of AYAs with cancer in South Korea to identify their care needs. Methods: This study used a convergent mixed-methods design. From July 2020 to November 2021, AYAs with cancer (N = 77; 15–39 years of age) participated in a quantitative cross-sectional study, using a tool developed by our study team. In May 2021, a qualitative focus group was conducted with 10 AYAs with cancer. Integrated analyses were conducted concurrently by reporting the quantitative and qualitative findings together. Results: Quantitative findings revealed that the highest care need domains were communication and information, whereas the highest care priority item was the management of pain and symptoms occurring during the treatment. Qualitative findings revealed 12 themes across 5 domains. Comparing and merging of the quantitative and qualitative data resulted in eight confirmed themes and four expanded findings, including knowing people who overcame similar illnesses, fear of death, dedicated space, and a program for AYAs with cancer. Conclusion: When developing and implementing programs and health care services, especially in countries with no established program or cancer specialty unit for AYAs with cancer, it is important to consider the special care needs and priorities of AYAs with cancer. This mixed methods study provided empirical evidence to help understand and prioritize the needs of AYAs with cancer undergoing active treatment in South Korea. [ABSTRACT FROM AUTHOR]