Fatigue and Kinematics During Isometric Activity of the Upper Limbs in Young and Older Adults
2022年3月30日 更新者：Helena Silva、Escola Superior de Saude da Cruz Vermelha Portuguesa - Lisboa
Relationship Between Perceive Effort, Physiological and Kinematic Changes During Upper Limbs Isometric Activity and Its Relationship With the Socio-demographic Characteristics
The aim of this study is to understand the relationship between perceived effort and physiological and kinematic variables caused by isometric activity of the upper limbs, as well as its relationship with socio-demographic characteristics, level of activity and quality of life.
調査の概要
研究の種類
介入
入学 (実際)
60
段階
- 適用できない
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
-
-
-
Lisboa、ポルトガル、1300-125
- Escola Superior de Saúde da Cruz Vermelha Portuguesa - Lisboa
-
-
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
18年歳以上 (大人、高齢者)
健康ボランティアの受け入れ
いいえ
受講資格のある性別
全て
説明
Inclusion Criteria:
- Healthy
- Minimum age of 18 years;
Exclusion Criteria:
- Unable to provide written consent
- History of heart, cardiovascular and / or respiratory disease,
- Known untreated hypertension, cardiomyopathy, or exercise intolerance
- Presence of cognitive or neurological disorders
- Neuromuscular or orthopaedic disorder that limits the movement of the upper limb to 90° flexion or the maintenance of that position
- BMI ≥ 40
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
- 主な目的：基礎科学
- 割り当て：なし
- 介入モデル：単一グループの割り当て
- マスキング：なし（オープンラベル）
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
実験的：Isometric activity
All participants will be included in this arm
|
Participants will do elevation of upper limbs and mantain a 90º degree flexion position in an unsupported way.
他の名前：
|
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 |
|---|---|---|
|
Change from Baseline in perceived effort on the Borg category-ratio 10-point scale (CR 10)
時間枠：From baseline to end of activity, up to 15 minutes
|
The perceived effort will be measured with Borg CR 10 scale.
Possible scores range from 0 (no exertion at all) to 10 (extremely strong).
|
From baseline to end of activity, up to 15 minutes
|
|
Change from Baseline in heart rate
時間枠：From baseline to end of activity, up to 15 minutes
|
Heart rate (heart beatings per minute) measured before and during activity to track cardiovascular changes during activity.
|
From baseline to end of activity, up to 15 minutes
|
|
Change from Baseline in respiratory rate
時間枠：From baseline to end of activity, up to 15 minutes
|
Respiratory rate (respiratory cycles per minute) measured before and during activity to track changes in respiratory function during activity.
|
From baseline to end of activity, up to 15 minutes
|
|
Change from Baseline in heart rate variability (HRV)
時間枠：From baseline to end of activity, up to 15 minutes
|
Interval (in milliseconds) between consecutive heartbeats measured before and during activity to track changes in autonomic function during activity.
|
From baseline to end of activity, up to 15 minutes
|
|
Change from Baseline in electrodermal activity (EDA)
時間枠：From baseline to end of activity, up to 15 minutes
|
Electrical conductance (in microsiemens -µS) between two points of the hand over time measured before and during activity to track changes in autonomic function during activity.
|
From baseline to end of activity, up to 15 minutes
|
|
Change from Baseline in muscle action potential amplitude through surface electromyography (sEMG)
時間枠：From baseline to end of activity, up to 15 minutes
|
Muscle action potential amplitude (in millivolts - ms) in surface electromyographic signal measured before and during activity to track muscular fatigue signs.
|
From baseline to end of activity, up to 15 minutes
|
|
Change from Baseline in muscle action potential duration through surface electromyography (sEMG)
時間枠：From baseline to end of activity, up to 15 minutes
|
Muscle action potential duration (in milliseconds - ms) in surface electromyographic signal measured before and during activity to track muscular fatigue signs.
|
From baseline to end of activity, up to 15 minutes
|
|
Change from Baseline in muscle action potential frequency through surface electromyography (sEMG)
時間枠：From baseline to end of activity, up to 15 minutes
|
Muscle action potential frequency (in hertz - Hz) of surface electromyographic signal measured before and during activity to track muscular fatigue signs.
|
From baseline to end of activity, up to 15 minutes
|
|
Change from Baseline in respiratory pattern through inertial motion units (IMU) from baseline and during activity
時間枠：From baseline to end of activity, up to 15 minutes
|
Angular range of motion (in degrees) of rib cage and abdominal wall during upper limb activity measured before and during activity to track changes in respiratory pattern during activity
|
From baseline to end of activity, up to 15 minutes
|
|
Change from Baseline in upper limb motion angular acceleration through inertial motion units (IMU) system
時間枠：From baseline to end of activity, up to 15 minutes
|
Angular acceleration (in m/s^2) of the arm measured before and during activity to track small movements of upper limb during isometric activity
|
From baseline to end of activity, up to 15 minutes
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Health Status
時間枠：Before isometric activity
|
Health Status will be measured with Medical Outcomes Study (MOS) Short Form Health Survey 36 Item version 2 which measure health status of populations and individuals.
Possible scores range from 0 0 (worst health status) to 100 (best health status).
|
Before isometric activity
|
|
Physical activity level
時間枠：Before isometric activity
|
Physical activity level will be measured using European Prospective Investigation into Cancer and Nutrition Physical Activity Questionnaire (EPIC-PAQ) that allows to estimate energy expenditure through self-report assessment of the intensity and average duration (per day, week and month) of physical activity performed by the participants in three distinct dimensions (professional, domestic and leisure). Participants are classified as ACTIVE if they perform: at least 150 minutes per week of moderate physical activity; OR at least 75 minutes per week of vigorous physical activity; OR at least 150 minutes per week of a combination of moderate-intensity activity. If they don't present any of the conditions described, they will be categorized as SEDENTARY. |
Before isometric activity
|
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。
捜査官
- スタディディレクター：Daniel López López, PhD、Universidade da Coruña
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)
2021年10月1日
一次修了 (実際)
2022年2月28日
研究の完了 (実際)
2022年2月28日
試験登録日
最初に提出
2021年6月4日
QC基準を満たした最初の提出物
2021年6月16日
最初の投稿 (実際)
2021年6月24日
学習記録の更新
投稿された最後の更新 (実際)
2022年3月31日
QC基準を満たした最後の更新が送信されました
2022年3月30日
最終確認日
2022年3月1日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。