• 제목/요약/키워드: randomized controlled trial(RCT)

검색결과 138건 처리시간 0.026초

대사성증후군 중재연구 논문 분석 (The Analysis of Intervention Studies for Patients with Metabolic Syndrome)

  • 오의금;김수현;현사생;강명숙;방소연
    • 대한간호학회지
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    • 제37권1호
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    • pp.72-80
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    • 2007
  • Purpose: This study was to analyze the trend of research on intervention for patients with metabolic syndrome. Method: Using Pubmed, Medline, and CINAHL search engines, a randomized controlled trial(RCT) researching titles such as 'metabolic syndrome', 'intervention', 'lifestyle modification', or 'community-based' were collected. A total of 16 researches were analyzed based on the guidelines of the National Cholesterol Education Program - Adult Treatment Panel(NCEP-ATP III). Results: 1) The total period of the intervention was from 12 to 24 weeks, the frequency was 3 to 5 times per week, and the duration of each session was from 45 to 60 minutes. The types of intervention included exercise, diet, and medication. Among these types, diet was performed most frequently. 2) The outcomes of the intervention was measured with physical aspects such as anthropometric measures, body composition, or biological markers. No studies have evaluated psychosocial outcomes such as quality of life. 3) In terms of effectiveness of the intervention, anthropometric indicators, body composition, or serological markers showed positive effects, whereas results on endothelial or urine indicators were inconsistent. Conclusion: Methodological research developing comprehensive therapeutic lifestyle modification programs and intervention studies are needed for patients with metabolic syndrome. In addition, effects should be evaluated with multidimensional perspectives.

간호대학생 및 간호사 대상 재난교육 연구에 대한 문헌고찰 (A Literature Review of Studies on Disaster Training for Nursing Students and Nurses)

  • 홍은주
    • 융합정보논문지
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    • 제10권5호
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    • pp.60-74
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    • 2020
  • 본 연구는 간호대학생 및 간호사를 대상으로 한 재난교육 연구의 내용과 효과를 알아보기 위해 수행되었다. 인터넷 기반 전자 데이터베이스 CINAHL, Pubmed, RISS에서 국문 또는 영문으로만 출판된 문헌들을 수집하였다. 총 3,588편의 문헌 가운데 최종적으로 12편이 선정되었다. 분석결과 교육시간은 8시간 이내, 교육내용은 대응기 위주로 다룬 연구가 많았다. 교육방법은 시뮬레이션, 디브리핑, 액션러닝, 역할극, 문제중심학습 등 다양했다. 이와같은 재난교육은 재난 관리 역량, 재난 지식, 재난 간호 자신감, 재난 대응 능력 등에 통계적으로 유의미한 효과가 있는 것으로 나타났다. 또한 다학제 간 교육을 통해 타직종과의 협동심 증가 및 긍정적 전문직 정체성 형성 등의 효과도 있는 것으로 나타났다. 연구대상 문헌 중 무작위 대조군 연구는 단 한편뿐이었으므로 향후 재난교육의 효과에 대한 확실한 근거제시를 위해서는 무작위 대조군 연구가 더 많이 필요할 것으로 판단된다. 또한 간호사의 근무 부서별 특성과 재난관리연속체의 전 단계별 간호학적 중재를 고려한 재난교육 연구가 필요하다.

Medline 검색을 통한 임신오저에 대한 국외 침치료의 연구 동향 분석 (Investigation of Clinical Research of Acupuncture Treatment on Hyperemesis Gravidarum in Medline)

  • 김은경;황덕상;이진무;이창훈;장준복;이경섭
    • 대한한방부인과학회지
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    • 제25권4호
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    • pp.66-80
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    • 2012
  • Purpose: The purpose of this study is to examine acupuncture treatment suggested on the papers of hyperemesis gravidarum(HG) in medicine journals and to establish the future direction. Methods: The papers which were associated with acupuncture and HG published between 2000 and 2012 in Medline were searched. Results: 14 studies met the condition. They were 13 randomized controlled trial (RCT)s and 1 clinical study. 13 studies revealed that acupuncture has efficacies in HG. 1 study was shown to have no statistically significant efficacy. 2 studies revealed that acupuncture was safe treatment, and 1 study revealed that acupuncture was reliable treatment. Conclusions: From the paper research, acupuncture treatment seems to be effective on HG. However, due to the lack sufficient research of HG, it would be necessary to fulfill further study about the period of acupuncture treatment on HG and the selection of acupoint through well-designed study and establish standard of evidence of them.

천식의 한약치료에 관한 문헌고찰 - 국내 한의학 임상연구를 중심으로 (Review on Herbal Medications of Asthma in Domestic Clinical Research on Traditional Korean Medicine)

  • 박청수;홍미나;반재진;정한솔;최준용
    • 동의생리병리학회지
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    • 제32권6호
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    • pp.361-369
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    • 2018
  • The purpose of this study was to review the herbal medications of asthma through clinical studies in Korea and to be utilized in the treatment of asthma and in other clinical studies. All clinical researches about asthma published up to 13th February 2018 were found in two domestic electric databases, Oriental Medicine Advanced Searching Integrated System(OASIS) and National Discovery for Science Library(NDSL). Twenty-seven articles were selected and of these, there were 14 articles of before and after studies(BAS), 8 of case series(CS), 4 of case reports(CR) and 1 of the randomized controlled trial(RCT). The most frequently used prescription was "Cheongsangboha-tang(淸上補下湯)". There were various TCM patterns, and Tae-Eum-In(太陰人) was the most common Sasang constitution(四象體質). Frequently used evaluations to assess treatment effects were lung function tests such as Forced expiratory volume at one second (FEV1) and Quality of Life Questionnaire for Adult Korean Asthmatics(QLQAKA) questionnaire responses. We have found that herbal medicine treatment can be an effective treatment to improve the symptoms and the quality of life of asthmatic patients. But we consider that large-scale systematically designed clinical researches are needed additionally.

가상현실 기반 신체활동 치유 프로그램이 성인의 체력요인에 미치는 효과 - 체계적 고찰 - (The Effect of Virtual Reality-based Physical Activity Therapy Program on Physical Fitness Factors in Adult - Systematic Reviews -)

  • 박상균;;김대식;이왕록
    • 농촌계획
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    • 제28권2호
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    • pp.33-40
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    • 2022
  • The purpose of this study is to review the effect of previous research data with virtual reality-based Physical Activity Therapy Programs(PATPs) in adult on the physical fitness factors. Research articles were retrieved from 2008 to 2021 with the Research Information Sharing Service(RISS) and Pubmed database. The main search terms were 'care', 'therapy', 'healing', 'exercise' or 'physical activity', and 'virtual reality'. The criteria for selecting articles of this study were the originality, duplication, Randomized controlled trial(RCT) experiment and subject. Finally, 18 papers were selected among 318 articles, which were excluded if any of the criteria was not satisfied. Most of papers(15) were conducted in the last 5 years, because of the high interest due to the development of virtual reality implementation technology and COVID-19 pandemic. The participants were mainly patients(8), and the types of diseases were stroke(2). The physical fitness factors were mostly balance ability(7), muscle strength(7), and range of motion(6). All the physical fitness factors were significantly improved after PATPs. However, 11 studies were conducted for less than 4 weeks, including 6 studies were performed a bout of acute exercise. Also, 14 studies did not clearly present the intensity of PATPs. In addition, there were 9 studies, that simply applied games without specialized programs. In conclusion, it seems that virtual reality-based PATPs have a positive effect on physical fitness factors. However, VR-based PATPs should be specialized and developed in order to verify their effectiveness for the further research.

Effects of Applying a Vibration Stimulation to Paretic Side and Non-Paretic Side on Balance and Gait in Stroke Patients: a Pilot Study

  • Jeong, Ho Jin;Park, Sung Hwan;Jeon, Jong Yun;Kim, Byeong Geun
    • The Journal of Korean Physical Therapy
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    • 제34권5호
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    • pp.193-197
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    • 2022
  • Purpose: The purpose of this pilot study was to assess the feasibility of a proposed study "To investigate the effects of applying a vibration stimulation to the paretic and non-paretic sides on balance and gait in stroke patients" before proceeding with the main study. Methods: A total of 30 patients who had suffered a stroke and who met the selection criteria participated in this study. However, only 14 patients completed the study. The study subjects were randomly assigned to vibration stimulation on either both sides (B group) or the paralyzed side (P group). The interventions were applied for six weeks. The patients were assessed using the Berg balance scale (BBS), Timed up and go (TUG), 10-meter walk (10 MW), and 6-minute walk (6 MW) tests. Results: There was a significant difference before and after the application of vibration stimulation in the BBS, TUG, 10MW, and 6 MW tests in the B group (p<0.05). Similarly, there was also a significant difference observed in the 10 MW and 6 MW tests in the P group (p<0.05). The difference between the two groups was not significant in the BBS, TUG, 10 MW, and 6 MW tests (p>0.05). Conclusion: This pilot study suggests that it would be feasible to conduct a large-scale randomized controlled trial (RCT) to examine the effects of applying a vibration stimulation to the paretic and non-paretic sides, on the balance and gait in stroke patients.

자기장 치료법이 무릎 뼈관절염 환자의 통증 역치, 혈류량 및 균형능력에 미치는 영향 (Effects of Magnetic Therapy to Improve on Pain Threshold, Blood Flow, and Balance in Patient with Knee Osteoarthritis)

  • 김경훈;김동훈
    • 대한통합의학회지
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    • 제11권3호
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    • pp.127-135
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    • 2023
  • Purpose : This study was performed to evaluate the effects of magnetic therapy (MT) on pain threshold, blood flow, and balance in patients with knee osteoarthritis. Methods : A single-blind, randomized controlled trial (RCT) was conducted with 30 patient with knee osteoarthritis. They were randomly allocated 2 groups; magnetic therapy group (MTG; n=15) and placebo magnetic therapy group (PG; n=15). The MTG group received 30 minutes magnetic therapy and 20 minute conservative physical therapy (Hotpack, ICT), magnetic therapy was conducted in magnetic therapy device (OM-100, NUGA, Korea). In the placebo magnetic group received 30 minutes placebo magnetic therapy and 20 minute conservative physical therapy. Each group performed 50 minutes a day 3 times a week for 8 weeks. The primary outcome pressure pain threshold test, blood flow, balance ability were measured by a pressure threshold meter (Commander algometer, JTECH medical, USA), laser dofler image (Moor LDI2-IR, Moor instruments, USA), balance measurement system (BioRescue, Marseille, France). The measurement were performed before and after the 8 weeks intervention period. Results : Both groups demonstrated significant improvement of outcome in pain threshold, blood flow, and balance ability during intervention period. magnetic therapy group revealed significant differences in pain threshold, blood flow, and balance as compared to the placebo magnetic therapy group groups (p<.05). Our results showed that magnetic therapy was more effective than placebo therapy on pain threshold, blood flow, and balance in patients with knee osteoarthritis. Conclusion : Our findings indicate that magnetic therapy can improve pain threshold, blood flow, and Balance, highlight the benefits of magnetic therapy. This study will be able to be used as an intervention data for recovering pain threshold, blood flow, and balance in patients with knee osteoarthritis.

가상현실을 접목한 로봇보행훈련이 만성 뇌졸중 환자의 균형과 호흡기능에 미치는 영향 (Effects of Robot Assisted Gait Training Combined Virtual Reality on Balance and Respiratory Function in Chronic Stroke Patients)

  • 황욱
    • 대한통합의학회지
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    • 제11권2호
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    • pp.221-230
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    • 2023
  • Purpose : This study was performed to evaluate the effects of virtual reality combined robot assist gait training (VRG) on improvement of balance and respiratory function in chronic stroke patients. Methods : A single-blind, randomized controlled trial (RCT) was conducted with 35 chronic stroke patients. They were randomly allocated 2 groups; VRG group (n=18) and conservative treatment group (CG; n=17). The VRG group received 30 minutes robot assisted gait training combined virtual reality training, robot assisted gait training was conducted in parallel using a virtual reality device (2 sessions of 15 minutes in a 3D-recorded walking environment and 15 minutes in a downtown walking environment). In the conservative treatment group, neurodevelopmental therapy and exercise therapy were performed according to the function of stroke patients. Each group performed 30 minutes a day 3 times a week for 8 weeks. The primary outcome balance and respiratory function were measured by a balance measurement system (BioRescue, Marseille, France), Berg balance scale, functional reach test for balance, Spirometry (Cosmed Micro Quark, Cosmed, Italy) for respiratory function Forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1), and maximum expiratory volume (PEF) were measured according to the protocol. The measurement were performed before and after the 8 weeks intervention period. Results : Both groups demonstrated significant improvement of outcome in balance and respiratory function during intervention period. VRG revealed significant differences in balance and respiratory function as compared to the CG groups (p<.05). Our results showed that VRG was more effective on balance and respiratory function in patients with chronic stroke. Conclusion : Our findings indicate that VRG can improve balance and respiratory function, highlight the benefits of VRG. This study will be able to be used as an intervention data for recovering balance and respiratory function in chronic stroke patients.

A Systematic Review of Kinesiology Taping in Patients With Lymphedema

  • Jaehee Yang;Eun Jin Lim
    • 한국전문물리치료학회지
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    • 제30권4호
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    • pp.288-305
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    • 2023
  • Background: The compression therapy, which is the standard treatment for lymphedema patients, may be difficult to implement and contraindicated to some patients depending on their health condition. Objects: The purpose of this study is to investigate whether kinesiology taping (KT) can be used effectively and safely in the management of lymphedema as an alternative treatment through systematic review and meta-analysis. Methods: In February 2023, the literature was systematically collected through eight search engines with a combination of terms, 'lymphedema' and 'kinesiology taping.' We qualitatively analyzed the differences and safety of KT methods, and quantitatively meta-analyzed the effects of volume reduction in edema, range of motion (ROM), and pain improvement using Review Manager ver. 5. 4. To assess the risk of bias in the randomized controlled trial (RCT) studies, Risk of Bias was used. Results: A total of 616 articles searched and 20 studies were selected, including 12 RCTs and eight case studies. KT intervention could not replace multilayer compression bandage (MLB), but it demonstrated similar or better results compared to compression garment (CG), with reduced pain and improved intervention comfort. Studies reported skin adverse events ranging from 2.5% to 20.68%, with a total adverse event incidence of 7.7%. There was no significant difference in the application method of KT. As a result of the meta-analysis from the 8 RCTs, the KT intervention showed a mean difference (MD) of -7.18 with a 95% confidence interval (CI) [-12.64 to -1.72] in the volume change of lymphedema, while the pain difference was MD 0.82 with CI 95% [0.50 to 1.15], in comparison to the MLB and CG intervention. Conclusion: KT therapy led to a reduction in edema size, volume, pain, and improved ROM and quality of life. KT may be a viable option for lymphedema patients who have trouble applying traditional compression therapies.

치매환자의 행동심리증상에 비약물적 중재가 미치는 효과 - 메타분석 (The Effect of Nonpharmacologic Interventions on Behavioral and Psychological Symptoms of Dementia : A Meta-Analysis)

  • 권미화;이재신
    • 한국콘텐츠학회논문지
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    • 제17권6호
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    • pp.540-550
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    • 2017
  • 본 연구는 치매환자의 행동심리증상에 미치는 다양한 비약물적 중재의 효과를 확인하고, 중재 별로 주요하게 작용된 증상이 무엇인지를 알아보고자 메타분석을 실시하였다. 자료 수집은 국 내외 검색엔진을 이용하였으며, 2000년 1월부터 2016년 6월까지 출판된 연구를 대상으로 하였다. 치매환자에게 적용한 비약물적 중재의 효과를 제시한 사전-사후실험연구 가운데 실험군과 대조군이 있는 무작위통제실험연구(Randomized Controlled Trial; RCT)를 대상으로 하였다. 최종 선정된 23편의 연구를 분석한 결과, 치매환자에게 적용한 다양한 비약물적 중재 연구 전체의 효과크기는 -0.33으로 "보통"의 효과크기가 나타났다. 세부적인 비약물적 중재 별 효과크기는 작업치료가 -0.26로 "보통"의 효과크기, 다감각자극이 -0.65로 "보통이상"의 효과크기로 임상적으로 유의한 차이가 있음이 증명되었다(p<.05). 중재 별로 주요하게 작용된 행동심리증상으로는 가정기반 프로그램에서는 주로 공격성, 기억력과 관련된 문제행동에 영향을 주었다. 또한, 회상치료와 작업치료는 대체적으로 무감정, 다감각자극과 음악치료는 불안이나 초조행동에 주요 변화가 있었음을 확인할 수 있었다. 본 연구 결과를 통하여 다양한 비약물적 중재가 치매환자의 행동심리증상에 효과가 있음을 확인할 수 있었으며, 중재 별로 주요하게 작용된 증상을 확인 할 수 있었다. 따라서 추후 임상에서 치매환자를 위한 비약물적 중재 시, 각 환자의 행동심리증상에 적합한 중재를 선택하여 접근하는 노력이 필요 할 것이다.