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Sleep Quality in Adolescents With Idiopathic Scoliosis (AIS-SLEEP)

2026年8月11日 更新者:Ayşe Sena Manzak、Bezmialem Vakif University

Sleep Quality and Associated Factors in Adolescents With Idiopathic Scoliosis: A Controlled Cross-Sectional Study

This controlled cross-sectional observational study aims to compare sleep quality between adolescents with idiopathic scoliosis and age- and sex-similar healthy controls. Participants aged 10-18 years will complete online questionnaires assessing demographic characteristics and sleep quality. Adolescents with idiopathic scoliosis will also be evaluated for scoliosis-specific quality of life, body image, Cobb angle, curve type, pain, brace use, and daily brace-wearing duration. The study will additionally investigate factors associated with sleep quality in the scoliosis group. The planned enrollment is 100 participants, including 50 adolescents with idiopathic scoliosis and 50 healthy controls.

調査の概要

状態

まだ募集していません

条件

詳細な説明

This controlled cross-sectional observational study is designed to evaluate sleep quality in adolescents with idiopathic scoliosis (AIS) and to compare their sleep quality with that of age- and sex-similar healthy controls. The study will include participants aged 10-18 years and will enroll approximately 100 individuals, consisting of 50 adolescents with AIS and 50 healthy controls.

Data will be collected online using Google Forms. All participants will complete a demographic information form and the Pittsburgh Sleep Quality Index (PSQI). The demographic form will include information on age, sex, height, weight, screen time, physical activity level, sleep duration, sleep environment, and sleep habits.

Participants in the AIS group will additionally complete the Scoliosis Research Society-22 Questionnaire (SRS-22). Clinical information specific to scoliosis, including Cobb angle, curve type, pain, brace use, and daily brace-wearing duration, will also be recorded. Cobb angle and curve type will be obtained from available medical records or the most recent radiological evaluation report.

The primary analysis will compare sleep quality between the AIS and healthy control groups. Secondary analyses will investigate relationships between PSQI total score and scoliosis-related, psychosocial, and treatment-related factors, including Cobb angle, pain, scoliosis-specific quality of life, brace use, and daily brace-wearing duration. Correlation analyses and multiple linear regression will be used to identify factors independently associated with sleep quality within the AIS group.

No intervention, medication, radiological imaging, or physical examination will be performed as part of the study. Participation will consist of completing the online questionnaires, while relevant scoliosis-related clinical data will be verified from existing medical records.

研究の種類

観察的

入学 (推定)

100

連絡先と場所

このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。

研究連絡先

参加基準

研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。

適格基準

就学可能な年齢

  • 子
  • 大人

健康ボランティアの受け入れ

はい

サンプリング方法

非確率サンプル

調査対象母集団

The study population consists of adolescents aged 10-19 years with adolescent idiopathic scoliosis who were previously referred from the Orthopedics and Traumatology Outpatient Clinic to the Orthopedic Training and Research Laboratory, and age- and sex-similar healthy adolescents without known scoliosis or another spinal deformity. Data are collected online from eligible volunteers using Google Forms. Clinical scoliosis-related information is verified from available medical records and radiological reports.

説明

Inclusion Criteria for the Adolescent Idiopathic Scoliosis Group:

  • Aged 10-19 years
  • Diagnosed with adolescent idiopathic scoliosis by a specialist physician
  • Able to read and understand Turkish
  • Willing to participate voluntarily

Exclusion Criteria for the Adolescent Idiopathic Scoliosis Group:

  • Having a type of scoliosis other than adolescent idiopathic scoliosis
  • Previous spinal surgery
  • Presence of a neurological, rheumatological, cardiovascular, or psychiatric condition that may prevent participation in the study

Inclusion Criteria for the Healthy Control Group:

  • Aged 10-19 years
  • No known scoliosis or other spinal deformity
  • Able to read and understand Turkish
  • Willing to participate voluntarily

Exclusion Criteria for the Healthy Control Group:

  • Presence of a neurological, rheumatological, cardiovascular, or psychiatric condition that may prevent participation in the study

研究計画

このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。

研究はどのように設計されていますか?

デザインの詳細

コホートと介入

グループ/コホート
Adolescents With Idiopathic Scoliosis
Adolescents aged 10-18 years with a diagnosis of adolescent idiopathic scoliosis. Participants complete a demographic information form, the Pittsburgh Sleep Quality Index, and the Scoliosis Research Society-22 Questionnaire. Scoliosis-related clinical data, including Cobb angle, curve type, pain, brace use, and daily brace-wearing duration, are also recorded. No intervention is assigned.
Healthy Controls
Age- and sex-similar healthy adolescents aged 10-18 years without known scoliosis or another spinal deformity. Participants complete a demographic information form and the Pittsburgh Sleep Quality Index. No intervention is assigned.

この研究は何を測定していますか?

主要な結果の測定

結果測定
メジャーの説明
時間枠
Sleep Quality Assessed by the Pittsburgh Sleep Quality Index
時間枠:At study enrollment (single cross-sectional assessment)
Sleep quality during the previous month will be assessed using the Pittsburgh Sleep Quality Index (PSQI). The PSQI global score ranges from 0 to 21 points, with higher scores indicating poorer sleep quality. The primary comparison will be the difference in PSQI global scores between adolescents with idiopathic scoliosis and age- and sex-similar healthy controls.
At study enrollment (single cross-sectional assessment)

二次結果の測定

結果測定
メジャーの説明
時間枠
Correlation Coefficient Between Sleep Quality and Cobb Angle
時間枠:At study enrollment (single cross-sectional assessment)
The correlation between sleep quality and scoliosis curve magnitude will be evaluated in participants with adolescent idiopathic scoliosis using the Pittsburgh Sleep Quality Index (PSQI) global score and Cobb angle. The PSQI global score ranges from 0 to 21 points, with higher scores indicating poorer sleep quality. Cobb angle will be obtained from the most recent available radiological evaluation and recorded in degrees. The reported outcome will be the Pearson or Spearman correlation coefficient, as appropriate, ranging from -1 to +1.
At study enrollment (single cross-sectional assessment)
Correlation Coefficient Between Sleep Quality and SRS-22 Function/Activity Domain Score
時間枠:At study enrollment (single cross-sectional assessment)
The correlation between sleep quality and physical function will be evaluated in participants with adolescent idiopathic scoliosis using the Pittsburgh Sleep Quality Index (PSQI) global score and the function/activity domain score of the Scoliosis Research Society-22 Questionnaire (SRS-22). The PSQI global score ranges from 0 to 21, with higher scores indicating poorer sleep quality. The SRS-22 function/activity domain score ranges from 1 to 5, with higher scores indicating better function. The relationship will be reported as a Pearson or Spearman correlation coefficient, as appropriate, ranging from -1 to +1.
At study enrollment (single cross-sectional assessment)
Correlation Coefficient Between Sleep Quality and SRS-22 Pain Domain Score
時間枠:At study enrollment (single cross-sectional assessment)
The correlation between sleep quality and pain will be evaluated in participants with adolescent idiopathic scoliosis using the Pittsburgh Sleep Quality Index (PSQI) global score and the pain domain score of the Scoliosis Research Society-22 Questionnaire (SRS-22). The PSQI global score ranges from 0 to 21, with higher scores indicating poorer sleep quality. The SRS-22 pain domain score ranges from 1 to 5, with higher scores indicating less pain and a better health status. The relationship will be reported as a Pearson or Spearman correlation coefficient, as appropriate, ranging from -1 to +1.
At study enrollment (single cross-sectional assessment)
Correlation Coefficient Between Sleep Quality and SRS-22 Self-Image/Appearance Domain Score
時間枠:At study enrollment (single cross-sectional assessment)
The correlation between sleep quality and self-image/appearance will be evaluated in participants with adolescent idiopathic scoliosis using the Pittsburgh Sleep Quality Index (PSQI) global score and the self-image/appearance domain score of the Scoliosis Research Society-22 Questionnaire (SRS-22). The PSQI global score ranges from 0 to 21, with higher scores indicating poorer sleep quality. The SRS-22 self-image/appearance domain score ranges from 1 to 5, with higher scores indicating a better perception of self-image and appearance. The relationship will be reported as a Pearson or Spearman correlation coefficient, as appropriate, ranging from -1 to +1.
At study enrollment (single cross-sectional assessment)
Correlation Coefficient Between Sleep Quality and SRS-22 Mental Health Domain Score
時間枠:At study enrollment (single cross-sectional assessment)
The correlation between sleep quality and mental health will be evaluated in participants with adolescent idiopathic scoliosis using the Pittsburgh Sleep Quality Index (PSQI) global score and the mental health domain score of the Scoliosis Research Society-22 Questionnaire (SRS-22). The PSQI global score ranges from 0 to 21, with higher scores indicating poorer sleep quality. The SRS-22 mental health domain score ranges from 1 to 5, with higher scores indicating better mental health. The relationship will be reported as a Pearson or Spearman correlation coefficient, as appropriate, ranging from -1 to +1.
At study enrollment (single cross-sectional assessment)
Pittsburgh Sleep Quality Index Global Score by Brace Use Status
時間枠:At study enrollment (single cross-sectional assessment)
Sleep quality will be evaluated according to brace use status in participants with adolescent idiopathic scoliosis using the Pittsburgh Sleep Quality Index (PSQI). The PSQI global score ranges from 0 to 21 points, with higher scores indicating poorer sleep quality. The reported outcome will be the PSQI global score in brace users and non-users.
At study enrollment (single cross-sectional assessment)
Pittsburgh Sleep Quality Index Global Score by Daily Brace-Wearing Duration
時間枠:At study enrollment (single cross-sectional assessment)
Among participants with adolescent idiopathic scoliosis who use a brace, sleep quality will be evaluated according to daily brace-wearing duration. Daily brace-wearing duration will be categorized as less than 8 hours, 8-12 hours, 12-16 hours, 16-20 hours, or more than 20 hours per day. Sleep quality will be assessed using the Pittsburgh Sleep Quality Index (PSQI), which has a global score ranging from 0 to 21 points, with higher scores indicating poorer sleep quality. The reported outcome will be the PSQI global score within each brace-wearing duration category.
At study enrollment (single cross-sectional assessment)

協力者と研究者

ここでは、この調査に関係する人々や組織を見つけることができます。

スポンサー

捜査官

  • 主任研究者:Ayşe Sena Manzak Dursun、Bezmialem Vakif University

研究記録日

これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。

主要日程の研究

研究開始 (推定)

2026年8月7日

一次修了 (推定)

2026年12月1日

研究の完了 (推定)

2026年12月25日

試験登録日

最初に提出

2026年8月5日

QC基準を満たした最初の提出物

2026年8月11日

最初の投稿 (実際)

2026年8月17日

学習記録の更新

投稿された最後の更新 (実際)

2026年8月17日

QC基準を満たした最後の更新が送信されました

2026年8月11日

最終確認日

2026年8月1日

詳しくは

本研究に関する用語

その他の研究ID番号

  • BVU-AIS-SLEEP-2026-01

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いいえ

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