Reliability and Construct Validity of the Adapted Norwegian Version of the Early-Onset Scoliosis 24-item Questionnaire.
Reliability and Construct Validity of the Adapted Norwegian Version of the Early-Onset Scoliosis 24-item Questionnaire.
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DOI：
10.5435/jaaosglobal-d-17-00066
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发表时间：
2018-07
期刊：
影响因子：
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通讯作者：
Kibsgard TJ
中科院分区：
文献类型：
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作者：
Molland RS;Diep LM;Brox JI;Stuge B;Holm I;Kibsgard TJ
早发性脊柱侧凸 24 项问卷 (EOSQ-24) 反映了对早发性脊柱侧凸 (EOS) 患者及其父母来说很重要的问题。本研究的目的是将原始 EOSQ-24 翻译成挪威语，并评估所得调查问卷的可靠性和结构效度。 EOSQ-24 采用向前向后翻译的方法进行翻译，随后进行了专家审阅。异质 EOS 患者组的 100 名家长回答了 EOSQ-24，并使用数字评定量表 (NRS) 进行评分，以评估儿童的总体健康状况、疼痛和身体功能。两周后，55 名家长（55%）回答了复测问卷。评估了数据质量、内部一致性和重测可靠性，包括最小的可检测变化。通过预定义的假设和与 NRS 评分的相关性来评估结构有效性。存在相当大的上限（19.0%至63.0%）和下限效应（0至26.0%）。内部一致性非常好（Cronbach α = 0.95）。 EOSQ-24 总分的最小可检测变化为 15.2，子域分数的范围为 21.6 到 33.0。 EOSQ-24 显示出区分不同病因、治疗状态和畸形严重程度的患者的能力。 EOSQ-24 总分与一般健康 (r = -0.66)、疼痛 (r = -0.63) 和身体功能 (r = -0.78) 的 NRS 评分之间存在高度相关性。挪威版 EOSQ-24 在衡量 EOS 儿童的生活质量和照顾者负担方面具有可接受的信度和效度。 EOSQ-24 总分对于评估这些患者随时间的变化是可以接受的。 III 级，诊断研究
The Early-Onset Scoliosis 24-item Questionnaire (EOSQ-24) reflects issues important for patients with early-onset scoliosis (EOS) and their parents. The aim of this study was to translate the original EOSQ-24 into Norwegian and to evaluate the resulting questionnaire's reliability and construct validity. The EOSQ-24 was translated using a forward-backward translation method, followed by an expert review. One hundred parents of a heterogenic group of patients with EOS answered the EOSQ-24 and scored Numeric Rating Scales (NRSs) to evaluate the children's general health, pain, and physical function. Two weeks later, 55 parents (55%) answered the retest questionnaire. Data quality, internal consistency, and test-retest reliability were assessed, including the minimal detectable change. Construct validity was evaluated by predefined hypotheses and correlations with NRS scores. There were considerable ceiling (19.0% to 63.0%) and floor effects (zero to 26.0%). The internal consistency was excellent (Cronbach α = 0.95). The minimal detectable change for the EOSQ-24 total score was 15.2 and ranged from 21.6 to 33.0 for the subdomains scores. The EOSQ-24 showed discriminate capabilities among patients with different etiology, treatment status, and severity of deformity. High correlations were found between the EOSQ-24 total score and the NRS scores for general health (r = −0.66), pain (r = −0.63), and physical function (r = −0.78). The Norwegian version of the EOSQ-24 has acceptable reliability and validity for measuring quality of life and caregiver burden among EOS children. The EOSQ-24 total score is acceptable for evaluation of these patients over time. Level III, diagnostic study