The HEALS Project - Health Education and Active Living for Surviving Seniors (HEALS)
2015年11月9日 更新者：Anita Kinney、University of Utah
Biobehavioral Effects of Tai Chi Chih Among Elderly Female Cancer Survivors
Persons over age 65 years constitute a large and growing population of cancer survivors.
Available data indicate that both short- and long-term female breast cancer survivors report more limitations related to strength and mobility than women with cancers of other sites and women without a personal history of cancer.
Further, better mental health among breast cancer survivors has been shown to protect against physical decline and overall quality of life.
The combination of mental and physical interventions may result in substantial improvements in quality of life.
Tai Chi Chih (TCC), a form of mind-body exercise, is one such intervention.
TCC may be particularly suited toward elderly breast cancer survivors with impaired physical and/or mental functioning, yet despite its increasing popularity and benefits in healthy and diseased populations, its benefits have never been scientifically evaluated in this population.
The overarching goal of this study is to conduct preparatory work regarding the effects of TCC on quality of life and physical function that will underpin future definitive trials of TCC in elderly cancer survivors.
As part of this 12-week trial, participants will be randomized to a TCC or a health education control group (HEC).
Establishment of meaningful interventions that facilitate a more positive cancer survival experience in old age is an important issue; there are substantial public health and clinical benefits should a TC intervention be successful in this patient population.
調査の概要
研究の種類
介入
入学 (実際)
63
段階
- フェーズ2
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
-
-
Utah
-
Salt lake City、Utah、アメリカ、84112
- Huntsman Cancer Institute
-
-
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
55年～90年 (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
女性
説明
Inclusion Criteria:
- Age >/= 55 years and it has been three months or more (with the exception of hormone therapy) since completing treatment for breast or other solid tumor cancers (excluding lung, liver, pancreas and brain) and currently in remission.
- Living within 30 miles of Huntsman Cancer Institute and has access to transportation and is willing to travel to the study site per study protocol; Travels independently on public transportation or drives own car.
- Able to speak and read English fluently, and understand informed consent.
- Willing to: sign a medical record release form; to be randomized and willing to participate in classes and all baseline and follow-up appointments.
- Has some physical limitation as defined by a score of <72 in the Role Physical or <80 in the Physical Functioning sub-scales in the SF-12 screening questionnaire.
- Does not currently practice in a regular on-going meditative or relaxation technique.
- Does not currently engage in a regular, strenuous-intensity form of exercise for 30 min or more per day, 3 or more days per week.
Exclusion Criteria:
- Engaged in focused intense physical activity for 30 minutes or more a day for 3 or more days a week for the previous 6 months as per responses on the screening telephone call.
- Regular on-going practice with TC or other similar types of Complementary and Alternative Medicine in the past 6 months such as Qigong, meditation, relaxation, and yoga since these share some of the principles of TC.
- Inability to pass the Folstein Mini Mental Status Exam (score <23).
- Unable to drive or secure transportation to complete all aspects of the study.
- Health conditions (e.g. severe hearing loss, respiratory, cardiovascular, or neurological problems) that might interfere with the required intervention.
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：支持療法
- 割り当て：ランダム化
- 介入モデル：並列代入
- 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：Tai Chi Chih
The Tai Chi Chih classes were 60 minutes sessions, held three times a week, over twelve weeks.
The classes were led by an instructor who was certified and licensed in the Tai Chi Chih form.
|
Tai Chi Chih (TCC), a westernized and manualized form of the ancient TC Chuan, consists of a series of 20 simple, repetitive, non-strenuous movements that involve no physical contact and emphasize a soft, flowing continuity of motion.
This form of meditation through movement consists of a standardized protocol that emphasizes slow, fluid, continuous forms that integrate mental concentration, awareness, balance, shifting of body weight, gentle movement, imagery, muscle relaxation and breathing control.
TCC was developed for use with elderly persons.
|
|
アクティブコンパレータ：Health Education Classes
Health Education classes were 60 minute sessions that occurred three times a week, over twelve weeks.
These classes were taught by specialists in the class topic and focused on topics related to aging (e.g., sleep quality, nutrition, pain, etc.).
|
The Health Education classes serve as an attention control group, are led by gerontology specialists, physicians, and other health professionals, and focus on topics that are relevant to elderly cancer survivors.
|
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 |
|---|---|---|
|
Retention Rates and Class Attendance
時間枠：13 weeks
|
The 12-week intervention assessed retention in the study (percentage of how many participants remained enrolled the entire intervention), class attendance (percentage out of possible classes)
|
13 weeks
|
|
Satisfaction With the Randomized Controlled Trial
時間枠：13 weeks
|
The 12-week intervention assessed satisfaction with intervention(0=strongly agree to 4=strongly disagree).
|
13 weeks
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Health-Related Quality of Life (Short Form (SF)-36v1)
時間枠：13 weeks
|
SF-36v1 Health Survey assesses quality of life and produces mental and physical component summary scores, with a score range of 0 to 100.
Higher scores indicate better quality of life.
|
13 weeks
|
|
Perceived Stress Scale
時間枠：13 weeks
|
The 10-item perceived stress scale produces a summation score.
Scores can range from 0 to 40, with higher scores indicating more stress.
|
13 weeks
|
|
Impact of Events Scale
時間枠：13-weeks
|
The Impact of Event Scale assesses cancer-specific distress.
Each item is scored 0 (not at all), 1 (rarely), 3 (sometimes)or 5 (often), with the higher scores reflecting more stressful impact.
It has a total score and two subscales (avoidance & intrusion).
The two subscales are scored by summing their corresponding items and the total score is the sum of two subscales.
The scores for the intrusive subscale range from 0 to 35, and scores for the avoidance subscale range from 0 to 40.
The Total Score ranges from 0-75, with higher scores reflecting more stressful impact.
|
13-weeks
|
|
Pittsburgh Sleep Quality Index
時間枠：13-weeks
|
The Pittsburgh Sleep Quality produces a global score.
The range is 0 to 21, higher scores indicate worse sleep quality.
|
13-weeks
|
|
Five-Facet Mindfulness Questionnaire
時間枠：13-weeks
|
The Five-Facet Mindfulness questionnaire produces a total score and five facet subscales (observing, describing, acting with awareness, nonjudging, & nonreactivity).
These are summation scores, and the scores range from 8 to 40 (except for the nonreactivity facet which ranges from 7 to 35).
Higher scores indicate more mindfulness.
The Total Score ranges from 39-195, with higher scores indicating more mindfulness.
|
13-weeks
|
|
Blood Pressure
時間枠：13-weeks
|
Systolic and Diastolic blood pressure were assessed at the study's physical assessment sessions.
|
13-weeks
|
|
Cortisol Area-Under-Curve (AUC)
時間枠：13-weeks
|
Five saliva samples (awakening, 30 minutes after awakening, noon, 5pm, & 10pm) were collected on a weekend day at one week after class completion.
Cortisol was measured in nmol/L.
Cortisol AUC was calculated using the five timepoints with the trapezoid rule.
The groups were compared at post-intervention on their log transformed cortisol AUC controlling for baseline cortisol and reported as adjusted means.
Four participants with high cortisol profiles across the five collection times (with suspected contamination from gum bleeding) and participants whose collection time was beyond a one hour window were excluded.
|
13-weeks
|
|
Inflammatory Cytokines
時間枠：13-weeks
|
Fasting blood samples were collected in the morning for inflammatory cytokines.
Prior to blood draws, we ensured that participants did not experience illness or fever at the time of the blood draw.
The assayed cytokines included pro-inflammatory cytokines interleukin(IL)-12, IL-6, tumor necrosis factor (TNF)-α, and anti-inflammatory cytokines IL-10 and IL-4.
|
13-weeks
|
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：Anita Kinney、Huntsman Cancer Institute
出版物と役立つリンク
研究に関する情報を入力する責任者は、自発的にこれらの出版物を提供します。これらは、研究に関連するあらゆるものに関するものである可能性があります。
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
2009年12月1日
一次修了 (実際)
2011年9月1日
研究の完了 (実際)
2011年11月1日
試験登録日
最初に提出
2011年2月18日
QC基準を満たした最初の提出物
2011年2月24日
最初の投稿 (見積もり)
2011年2月28日
学習記録の更新
投稿された最後の更新 (見積もり)
2015年12月14日
QC基準を満たした最後の更新が送信されました
2015年11月9日
最終確認日
2015年11月1日
詳しくは
本研究に関する用語
キーワード
その他の研究ID番号
- 34851
- R21 CA135250-2 (その他の助成金/資金番号：NCI)
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。