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The PedsQL in pediatric cerebral palsy: reliability and validity of the Chinese version pediatric quality of life inventory 4.0 generic core scales and 3.0 cerebral palsy module

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An Erratum to this article was published on 26 November 2010

Abstract

Purpose

This investigation examines the reliability, validity, and sensitivity of the Chinese version Pediatric Quality of Life Inventory (PedsQL) 4.0 Generic Core Scales and 3.0 cerebral palsy (CP) Module in pediatric CP.

Methods

The study sample was comprised of 126 parents of children with CP between the ages of 2 and 12 years including 18 child respondents 5–12 years of age. Mean age of the 87 boys (69.0%) and 39 girls (31.0%) was 4 years 1 month (SD 2 years 2 month).

Results

Reliability was demonstrated for the PedsQL 4.0 (α = 0.86 child, 0.89 parent) and CP Module (α = 0.91 child, 0.96 parent). The PedsQL 4.0 distinguished between healthy children and children with CP. Construct validity of the CP Module was supported through an analysis of the intercorrelations between the Generic Core Scale scores and the CP Module Scale scores and exploratory factor analysis of PedsQL items.

Conclusions

The findings provide support for the measurement properties of the Chinese version PedsQL 4.0 Generic Core Scales and 3.0 CP Module in pediatric CP.

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Abbreviations

CP:

Cerebral palsy

PedsQL:

Pediatric quality of life inventory

HRQOL:

Health-related quality of life

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Acknowledgments

This study was supported by the Rehabilitation Centre, Children’s Hospital of Chongqing Medical University. Dr Varni holds the copyright for the PedsQL. Professor Hu translated the PedsQL 3.0 CP Module Scale to Chinese with his group. Yu Deng helped the data statistic. All of them are gratefully acknowledged.

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Authors and Affiliations

  1. Rehabilitation Centre, Children’s Hospital, Chongqing Medical University, No.136 Zhongshan ErRoad, Yuzhong District, Chongqing, China

    Xue Yang, Nong Xiao & Jianying Yan

Authors
  1. Xue Yang
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  2. Nong Xiao
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  3. Jianying Yan
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Corresponding author

Correspondence to Nong Xiao.

Additional information

This is the first study with the reliability and validity for Chinese version PedsQL 4.0 Generic Core Scales and 3.0 CP Module in pediatric patient with CP. The study was supported by the Rehabilitation Centre of the Children’s Hospital of Chongqing Medical University.

An erratum to this article can be found at http://dx.doi.org/10.1007/s11136-010-9802-6

Appendix I

Appendix I

See Table 7.

Table 7 PedsQL 3.0 CP module parent report item content
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Yang, X., Xiao, N. & Yan, J. The PedsQL in pediatric cerebral palsy: reliability and validity of the Chinese version pediatric quality of life inventory 4.0 generic core scales and 3.0 cerebral palsy module. Qual Life Res 20, 243–252 (2011). https://doi.org/10.1007/s11136-010-9751-0

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