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Difference in Incontinence Prevalence Between High Impact Athletes, Low Impact Athletes and Sedentary Subjects

2026年7月21日 更新者:Noemi Moreno-Segura、University of Valencia

Difference in Incontinence Prevalence Between High Impact Athletes, Low Impact Athletes and Sedentary Subjects. A Functional Analysis

This observational cross-sectional study aims to investigate the association between participation in high-impact sports, physical activity level, and urinary incontinence in young adults. The study will compare six groups based on sex and physical activity level: male and female high-impact sports participants, physically active males and females who do not participate in high-impact sports, and sedentary males and females.

Participants aged 18-35 years will undergo a single assessment including sociodemographic and medical information, physical activity assessment, urinary incontinence questionnaires, sport-related characteristics, psychosocial questions regarding the influence of social taboos on questionnaire responses, lower-limb muscle strength testing using a load cell, and vertical jump performance assessment.

The study aims to describe the prevalence, severity, type, and impact of urinary incontinence across different activity levels and sexes, and to explore potential associations with lower-limb strength, jump performance, and sport-related characteristics.

調査の概要

状態

招待による登録

条件

介入・治療

詳細な説明

Urinary incontinence is a common condition that may affect both women and men and has been associated with physical activity and participation in high-impact sports. Although regular exercise provides substantial health benefits, repetitive increases in intra-abdominal pressure during high-impact activities may contribute to pelvic floor dysfunction in susceptible individuals. Most previous studies have focused on female athletes from specific sports, while evidence including both sexes and different physical activity levels remains limited.

This observational cross-sectional study will compare urinary incontinence characteristics among six population groups defined according to sex and physical activity level: male and female participants in high-impact sports, physically active males and females who do not participate in high-impact sports, and sedentary males and females.

Participants will attend a single face-to-face assessment session after providing written informed consent. During the visit, sociodemographic and clinical information, physical activity characteristics, sport-related variables, urinary incontinence questionnaires, and psychosocial questions related to social taboos and response honesty will be collected. Lower-limb muscle strength will be assessed using a load cell system, and jump performance will be evaluated using the My Jump 2 application.

The primary objective is to compare the prevalence, severity, type, and impact of urinary incontinence across the different study groups. Secondary analyses will explore the relationship between urinary incontinence and physical activity level, lower-limb muscle strength, jump performance, sport-related characteristics, and selected demographic and clinical variables.

Participants will be recruited through social media, institutional dissemination, and sports clubs using voluntary convenience and snowball sampling. All assessments will be performed by trained researchers following standardized procedures.

研究の種類

観察的

入学 (推定)

270

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。

研究場所

    • Valencia
      • Valencia、Valencia、スペイン、46010
        • Gascó Oliag, 5

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

  • 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

確率サンプル

調査対象母集団

The study population will consist of community-dwelling adults aged 18-35 years recruited from the general population and sports clubs. Participants will include males and females who regularly participate in high-impact sports, physically active individuals who do not participate in high-impact sports, and sedentary individuals. Recruitment will be conducted through social media, institutional advertisements, sports clubs, and snowball sampling. All participants will voluntarily contact the research team and will undergo a single face-to-face assessment after providing written informed consent.

説明

Inclusion Criteria:

  • Adults aged 18 to 35 years.
  • Male or female participants.
  • Able to understand and provide written informed consent.
  • Belong to one of the following groups:

Regular participation in high-impact sports (≥2 training sessions per week for at least the previous 2 years).

Physically active individuals meeting the World Health Organization recommendations (≥150 minutes/week of moderate-intensity activity, ≥75 minutes/week of vigorous-intensity activity, or an equivalent combination), without regular participation in high-impact sports.

Sedentary individuals who do not meet the World Health Organization physical activity recommendations.

Exclusion Criteria:

  • Pregnancy or childbirth within the previous 12 months.
  • Current or recent urinary tract infection.
  • History of urogynecological disease or pelvic/urogynecological surgery.
  • Body mass index (BMI) >35 kg/m².
  • Inability to understand or complete the study procedures or questionnaires in Spanish or English.

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
介入・治療
Male High-Impact Sports Participants
Males aged 18-35 years who regularly participate in high-impact sports (at least twice per week for the previous two years).
No intervention
Female High-Impact Sports Participants
Females aged 18-35 years who regularly participate in high-impact sports (at least twice per week for the previous two years).
No intervention
Physically Active Males
Males aged 18-35 years who meet the World Health Organization physical activity recommendations but do not participate in high-impact sports.
No intervention
Physically Active Females
Females aged 18-35 years who meet the World Health Organization physical activity recommendations but do not participate in high-impact sports.
No intervention
Sedentary Males
Males aged 18-35 years who do not meet the World Health Organization physical activity recommendations.
No intervention
Sedentary Females
Females aged 18-35 years who do not meet the World Health Organization physical activity recommendations.
No intervention

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
Urinary incontinence severity
時間枠:Baseline (single study visit)
Urinary incontinence severity assessed using the International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI SF). Higher scores indicate greater symptom severity and impact on quality of life. The total score ranges from 0 to 21, with higher scores indicating more severe urinary incontinence symptoms and greater impact on quality of life.
Baseline (single study visit)

二次結果の測定

結果測定
メジャーの説明
時間枠
Urinary incontinence-related quality of life
時間枠:Baseline (single study visit)
Quality of life associated with urinary incontinence assessed using the Incontinence Quality of Life Questionnaire (I-QOL). The total score ranges from 0 to 100, with higher scores indicating better urinary incontinence-related quality of life.
Baseline (single study visit)
Lower-limb muscle strength
時間枠:Baseline (single study visit)
Maximum voluntary force and mean voluntary force of hip adduction, abduction, flexion, extension, internal rotation, and external rotation measured using a load cell and ChronoJump software.
Baseline (single study visit)
Vertical jump performance
時間枠:Baseline (single study visit)
Vertical jump performance assessed using the My Jump 2 application.
Baseline (single study visit)
Physical activity level
時間枠:Baseline (single study visit)
Physical activity level assessed using the International Physical Activity Questionnaire (IPAQ). Physical activity is expressed as metabolic equivalent (MET)-minutes per week and classified into low, moderate, or high physical activity levels, according to the IPAQ scoring protocol. Higher MET-minutes per week indicate greater levels of physical activity.
Baseline (single study visit)

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

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 (実際)

2025年9月24日

一次修了 (推定)

2026年12月31日

研究の完了 (推定)

2026年12月31日

試験登録日

最初に提出

2026年7月2日

QC基準を満たした最初の提出物

2026年7月13日

最初の投稿 (実際)

2026年7月17日

学習記録の更新

投稿された最後の更新 (実際)

2026年7月23日

QC基準を満たした最後の更新が送信されました

2026年7月21日

最終確認日

2026年7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

  • Sports_UI

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いいえ

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