Intervention for the Elderly With Malnutrition, Hidden Hunger and Low Skeletal Muscle Mass
2019年12月13日 更新者：Ting Zhao、The First Affiliated Hospital with Nanjing Medical University
Intervention for the Elderly With Malnutrition, Hidden Hunger and Low Skeletal Muscle Mass in Binhu Community Hospital of Nanjing
Background: As the aging of the population aggravating, the ratio of the elderly in empty nest family has reached 50%, particularly in big and medium size cities, it is as high as 70%.
The elderly in those families where no child living inside, elderly living alone, including an individual living alone or living with spouse are known as empty nester.
The diversity of food consumption of empty nester is always poor, with single and simple meals, especially for the consumption of "core food" (fish, meat, egg, milk, vegetables and fruits), and the quantity and variety of consumption is very limited, which make the elderly be prone to be deficient of high quality protein and micronutrient.
In 2005, the World Health Organization (WHO) brought up a new concept for the universally exiting problem of vitamin and trace elements intake deficiency among people, namely Hidden Hunger.
With age increasing, multiple causes such as single eating pattern, empty nest lifestyle and chronic diseases lead to long term intake deficiency of protein and micronutrient of the elderly, which will further result in various symptoms of nutritional deficiency.
Therefore, it is particularly important for the empty nester to have sufficient energy, high quality protein and multiple micronutrients to prevent hidden hunger and sarcopenia, thus avoiding the health problem and life quality decreasing caused by them.
調査の概要
研究の種類
介入
入学 (実際)
78
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
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Jiangsu
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Nanjing、Jiangsu、中国、210029
- The First Affiliated Hospital with Nanjing Medical University
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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
65年～85年 (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:
- the one who is or is between 65 to 85 years old, male or female;
- the one with nutritional risk according to MNA-Short Form evaluation (score less than12);
- the one who has low skeletal muscle mass (with bioelectrical impedance analysis report indicating that the skeletal muscle mass is less than 90% of the normal level) and/or the one who has at least 1 type of the micronutrient deficiency symptom (part A < 40 or part A < 85 in the hidden hungry evaluation questionnaire)
Exclusion Criteria:
- long-term bedridden or the one has difficult in taking food orally;
- Liver failure in recent one year;
- Renal insufficiency (serum creatinine is more than 2 times of normal value)
- the one who is allergic to or not applicable to the component in oral dietary supplement;
- the one with parkinsonism, epilepsy and other nervous system disorders;
- malignant tumor patients with chemotherapy and chemotherapy;
- irritable bowel disease and other chronic wasting diseases.
- Taking multi-vitamin&mineral supplements or protein or other oral nutritional supplements
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：処理
- 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 |
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実験的：Intervention group
Give the verbal nutrition education and supply Ensure Complete powder that will be the oral nutrition supplement, with the dose of 6 scoops (53.8 grams) twice daily.Duration: 12 weeks
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Supply the Ensure Complete powder that will be the oral nutrition supplement, with the dose of 6 scoops (53.8 grams) twice daily.Duration: 12 weeks
give the verbal nutrition education
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他の：Control group
just give the verbal nutrition education.
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give the verbal nutrition education
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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 |
|---|---|---|
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Mini Nutritional Assessment short-form (MNA®-SF) score
時間枠：12 weeks
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MNA®-SF is a validated nutrition screening and assessment tool that can identify geriatric patients age 65 and above who are malnourished or at risk of malnutrition.
The Screening score(max.
14 points) is 12-14 points indicates "Normal nutritional status", 8-11 points indicates "At risk of malnutrition", 0-7 points indicates "Malnourished".
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12 weeks
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Muscle mass--The change of percentage of skeletal muscle mass
時間枠：12 weeks
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The skeletal muscle mass of the participants were assessed using a multiple-frequency bioelectrical impedance analysis (BIA) instrument (InBodyS10; InBody, Shanghai, China).
Percentage of skeletal muscle mass (PSM) is the ratio of skeletal muscle mass to ideal skeletal muscle mass which is defined according to the height and the standard BMI of each patient.
Normal PSM standard is defined as values in the range of 90-110%.
We defined low skeletal muscle mass (Sarcopenia) as values <90% of the standard.
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12 weeks
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The change of BMI
時間枠：12 weeks
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Weight in kilograms was measured during the study.
Height in meters was measured at the baseline.
Weight and height will be combined to report BMI in kg/m^2.
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12 weeks
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Muscle strength--The change of Calf circumference
時間枠：12 weeks
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Calf circumference(CCF) was measured with a soft tape, the measurement standard is divided into less than 31 cm and 31 cm or greater.
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12 weeks
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Muscle strength--The change of Grip strength
時間枠：12 weeks
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Grip strength with a calibrated grip force meter to measure the grip strength of the dominant hand.
The cut-off of grip strength is 26 kg for men and 18 kg for women.
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12 weeks
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Muscle strength--6 meters gait speed
時間枠：12 weeks
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A standard stopwatch is used to measure the subject's 6 meters gait speed for 3 times, and the average pace is then calculated.
The intercept value of step speed is 0.8m/s.
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12 weeks
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Hidden Hunger Assessment Scale
時間枠：12 weeks
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There are two parts in Hidden Hunger Assessment Scale.
Part A includes the options for 10 dietary behaviors, giving 3 behavioral frequency choices (> 3 times per week, 5 points; 1 to 3 times per week, 3 points; never, 0 points), score ranges from 0 to 50 which are evaluated and classified into three categories.
Part B includes 17 options on the manifestation of micronutrient deficiencies, giving three frequencies of occurrence to score (consecutive, 0 points; occasionally, 3 points; never, 5 points).
The result ranges from 0 to 85, while different ranges were evaluated and defined differently.
The scores of Part A and B of the participants were summed up and separated into three definition: <70 as "obvious hunger requesting immediate intervention", 70-123 as "existing hidden hunger requesting improvement", and > 123 as "no hidden hunger ".
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12 weeks
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Dietary Nutrients
時間枠：12 weeks
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Average daily intake of dietary nutrients
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12 weeks
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The change of DETERMINE score
時間枠：12 weeks
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The DETERMINE is checklist to find out if someone you know is at nutritional risk. The checklist is based on warning signs described. DETERMINE is the first letter of all warning signs: Disease, Eating poorly, Tooth loss/month pain, Economic hardship, Reduced social contact, Multiple medicines, Involuntary weight loss/gain, Needs assistance in self care, Elder years above age 80. The total score is 21. 0-2 scores means good, recheck your nutritional scores in 6 months. 3-5 scores you are at moderate nutrition risk. Recheck your nutritional scores in 3 months. 6 or more scores means you are at high nutrition risk. Bring this checklist the next time you see your doctor, dietitian or other qualified health or social service professional. Talk with them about any problem you may have. Ask for help to improve your nutritional health. |
12 weeks
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Questionnaire--Healthy lifestyle questionnaire
時間枠：12 weeks
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Healthy lifestyle questionnaire be designed by investigator.
24 questions cover healthy lifestyle, that are about disease, fallen, infection, allergy, drink alcohol, smoke, eating habit, activity intensity/frequency, sleep quality, emotion etc.
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12 weeks
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Questionnaire--Self-satisfaction questionnaire
時間枠：12 weeks
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The self-satisfaction questionnaire be completed by subject.
The questionnaires be used to evaluate self-rate satisfaction for stool pattern, sleep, health status, quality of life, energy level, vitality level, daily activities.
There are some questions to get the state of the stool pattern and sleep.
Others are evaluated in the percentage.
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12 weeks
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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
- 主任研究者：Ting Zhao、The First Affiliated Hospital with Nanjing Medical 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 (実際)
2017年5月20日
一次修了 (実際)
2018年12月31日
研究の完了 (実際)
2019年6月30日
試験登録日
最初に提出
2017年12月20日
QC基準を満たした最初の提出物
2018年8月23日
最初の投稿 (実際)
2018年8月27日
学習記録の更新
投稿された最後の更新 (実際)
2019年12月16日
QC基準を満たした最後の更新が送信されました
2019年12月13日
最終確認日
2019年12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。
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