Taxonomy

分类法
  • 文章类型: Journal Article
    先前的生态研究表明,斯珀蒙群岛的海绵多样性更高,苏拉威西岛西南部,印度尼西亚,与世界Porifera数据库相比。这项研究旨在提供Spermonde群岛海绵的最新清单,特别关注沿海地区。通过几次观察进行了系统抽样,用巡回技术,例如,浮潜和SCUBA潜水。使用水下数码相机拍摄了现场海绵照片。一些标本被收集并储存在自然生物多样性中心,莱顿使用光学和扫描电子显微镜分析样品的碎片。从Spermonde群岛的沿海地区共编目了27个海绵(Calcarea和Demospongiae)。其中一些是苏拉威西海/望加锡海峡海洋生态区的新记录,包括四个潜在的新分类群。提供了所有检查样品的初步形态学描述。这项研究强调了在浅水区蓬勃发展的海绵组合,其特征是缺乏活珊瑚和大型藻类的主要环境,岩石,还有瓦砾.
    Previous ecological studies show higher sponge diversity in the Spermonde Archipelago, SW Sulawesi, Indonesia, compared to the World Porifera Database. This study aims to provide an updated checklist of sponges of the Spermonde Archipelago, focusing particularly on the littoral area. Systematic sampling was executed through several observations, with roving techniques, e.g., snorkeling and SCUBA diving. In situ photographs of living sponges were taken using an underwater digital camera. Some specimens were collected and stored at the Naturalis Biodiversity Center, Leiden. Fragments of samples were analyzed using light and scanning electron microscopy. A total of 27 sponges (Calcarea and Demospongiae) were catalogued from the littoral area of the Spermonde Archipelago. Some of these are new records for the Sulawesi Sea/Makassar Strait marine ecoregion, including four potentially novel taxa. Preliminary morphological descriptions of all examined samples are presented. This study highlights the sponge assemblage flourishing in a shallow area characterized by a paucity of live corals and a predominant environment by macroalgae, rocks, and rubble.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    根据系统发育分析,Candolleomces(Psathyrellaceae,姬松茸)是以小菜Psathyrella为类型物种而建立的。基底的范围从小到大,通常是陆地的,木质的,很少有纤维性。我们分析了五年来在中国收集的Candolleomces物种,并基于形态和分子数据(nrITS,nrLSU,和tef-1α),我们提出了七个新的Candolleomyces物种,即。短孢菌,C.gyirongicus,C.木质素,C.卢里杜斯,C.shennongdingicus,C.shennongjianus,和C.四川省。完整描述,彩色照片,插图,系统发育分析结果,并提供了与新分类群的相关Candolleomyces物种的比较。本研究丰富了中国红酵母的物种多样性。
    Based on phylogenetic analysis, Candolleomyces (Psathyrellaceae, Agaricales) was established with Psathyrella candolleana as the type species. The basidiomes range from small to large and are typically terrestrial, lignicolous, and rarely fimicolous. We analysed the Candolleomyces species collected during five years in China, and based on morphological and molecular data (nrITS, nrLSU, and tef-1α), we propose seven new Candolleomyces species viz. C. brevisporus, C. gyirongicus, C. lignicola, C. luridus, C. shennongdingicus, C. shennongjianus, and C. sichuanicus. Full descriptions, colour photographs, illustrations, phylogenetic analyses results, and comparisons with related Candolleomyces species of the new taxa are provided. This study enriches the species diversity of Candolleomyces in China.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    MononchusBastian属的物种多样性,1865年和CoomansusJairajpuri&Khan,1977年在保加利亚各种河岸栖息地的单科线虫研究中进行了评估。根据形态学和形态学数据确定了四个物种:Coomansussparvus(deMan,1880),MononchustruncatusBastian,1865年,Mononchuspseudoaquaticussp.11月。,和Mononchussp.前三个物种在形态和分子上都进行了表征(18S和28SrRNA基因序列),这些数据和系统发育分析的整合为其独特的物种状态提供了支持。本文提供了详细的描述,多个物种种群的形态数据,图纸和显微照片,和第一个分类学验证的C.parvus序列(n=6),M.truncatus(sensustricto)(n=4)和M.pseudoaquaticussp.11月。(n=3)。比较序列和系统发育分析表明,至少对于Mononchus属中的某些物种复合物,18SrRNA基因用于物种划界的效用相当有限。在通用和实用层面,18S和28SrDNA系统发育都恢复了由两个或多个物种代表的三个属(Mononchus,Mylonchulus,和Parkellus)作为单系,并得到了强有力的支持,Mononchidae为近亲,Anatonchidae作为单系,并且没有支持Mylonchulus和Mononchus之间的姐妹关系。提供了Mononchus物种的钥匙,以促进目前公认的31种物种的鉴定。
    The species diversity of the genera Mononchus Bastian, 1865 and Coomansus Jairajpuri & Khan, 1977 was assessed in a study of the mononchid nematodes from a wide range of riparian habitats in Bulgaria. Four species were identified based on morphological and morphometric data: Coomansusparvus (de Man, 1880), Mononchustruncatus Bastian, 1865, Mononchuspseudoaquaticus sp. nov., and Mononchus sp. The first three species were characterised both morphologically and molecularly (18S and 28S rRNA gene sequences) and the integration of these data and phylogenetic analyses provided support for their distinct species status. This paper provides detailed descriptions, morphometric data for multiple species populations, drawings and photomicrographs, and the first taxonomically verified sequences for C.parvus (n = 6), M.truncatus (sensu stricto) (n = 4) and M.pseudoaquaticus sp. nov. (n = 3). Comparative sequence and phylogenetic analyses suggested that the utility of the 18S rRNA gene for species delimitation is rather limited at least for some species complexes within the genus Mononchus. At the generic and suprageneric level, the 18S and 28S rDNA phylogenies both recovered the three genera represented by two or more species (Mononchus, Mylonchulus, and Parkellus) as monophyletic with strong support, the Mononchidae as paraphyletic, the Anatonchidae as monophyletic, and there was no support for a sister-group relationship between Mylonchulus and Mononchus. A key to the species of Mononchus is provided to facilitate the identification of the currently recognised 31 species.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    背景:国家消除疟疾计划在加纳实施了大规模的LLIN分发运动。实施科学促进了对社会背景的系统研究,个人经历,真实世界的环境,伙伴关系,和利益攸关方就实施循证干预措施进行磋商。在本文中,我们在资源有限的环境中评估大规模LLIN分销活动的核心要素,以学习最佳实施实践。通过应用Galbraith的分类法评估了三个核心领域(即,实施,内容,和教育学),用于循证干预实施。
    方法:加纳两个地区(东部和沃尔特)的六个地区参加了这项研究。在这些社区进行了14次焦点小组讨论(FGD)。考虑到年龄,有目的地对符合条件的参与者进行抽样,职业,性别,以及为5岁以下儿童和户主角色提供护理。所有音频录制的FGD都是逐字转录的,通过演绎和归纳过程对数据进行评估和编码。NVivo软件版本13用于编码过程。主题是精炼的,合法化,以及最引人注目的摘录来产生结果。
    结果:六十九(69)名5岁以下儿童的照顾者和六十(60)名户主参加了FGD。所有照顾者都是女性(69),而户主包括更多的男性(41)。加纳LLIN分发运动实施领域中确定的核心要素包括注册和分发过程,在此之前,与传统当局接触,并在实施过程中不断有社区卫生志愿者参与。对于教育学领域,核心要素包括通过外展提供干预,插图,演示,和使用多种通信渠道。在内容领域内实现的核心要素包括关于有效预防疟疾的信息,并提供信息以提高他们的自我效能感。然而,参与者注意到差距(例如,滥用)在LLIN使用的预期行为结果中,并将重点放在妇女身上。
    结论:尽管大规模LLIN分发运动的实施显示了证据知情干预措施的核心要素的组成部分(实施,内容和教学法),它没有达到预期的行为改变意图(即持续使用LLIN)。未来的运动可能会考虑在社区一级使用持续创新的教学方法,并从本研究中汲取经验教训,以加强循证健康干预措施的实施过程。还需要对核心要素进行标准化,以确定每个领域内实现功效所需的核心要素的数量。
    在开始所有数据收集之前,已从加纳卫生服务伦理审查委员会(GHS-ERC:002/06/21)获得伦理许可。
    BACKGROUND: The National Malaria Elimination Programme implements the mass LLIN Distribution Campaigns in Ghana. Implementation science promotes the systematic study of social contexts, individual experiences, real-world environments, partnerships, and stakeholder consultations regarding the implementation of evidence-informed interventions. In this paper, we assess the core elements of the mass LLIN distribution campaign in a resource constrained setting to learn best implementation practices. Three core domains were assessed through the application of Galbraith\'s taxonomy (i.e., implementation, content, and pedagogy) for evidence-informed intervention implementation.
    METHODS: Six districts in two regions (Eastern and Volta) in Ghana participated in this study. Fourteen Focus Group Discussions (FGDs) were conducted across these communities. Eligible participants were purposively sampled considering age, occupation, gender, and care giving for children under 5 years and household head roles. All audio-recorded FGDs were transcribed verbatim, data was assessed and coded through deductive and inductive processes. NVivo software version 13 was used for the coding process. Themes were refined, legitimized, and the most compelling extracts selected to produce the results.
    RESULTS: Sixty-nine (69) caregivers of children under 5 years and sixty (60) household heads participated in the FGDs. All caregivers were females (69), whilst household heads included more males (41). Core elements identified under implementation domain of the LLIN distribution campaign in Ghana include the registration and distribution processes, preceded by engagement with traditional authorities and continuous involvement of community health volunteers during implementation. For pedagogy domain, core elements include delivery of intervention through outreaches, illustrations, demonstrations, and the use of multiple communication channels. Core elements realized within the content domain include information on effective malaria prevention, and provision of information to enhance their self-efficacy. Yet, participants noted gaps (e.g., misuse) in the desired behavioural outcome of LLIN use and a heavy campaign focus on women.
    CONCLUSIONS: Although the implementation of the mass LLIN distribution campaigns exhibit components of core elements of evidence informed interventions (implementation, content and pedagogy), it has not achieved its desired behavioural change intentions (i.e. continuous LLIN use). Future campaigns may consider use of continuous innovative pedagogical approaches at the community level and lessons learnt from this study to strengthen the implementation process of evidence-based health interventions. There is also the need for standardization of core elements to identify the number of core elements required within each domain to achieve efficacy.
    UNASSIGNED: Ethical clearance was obtained from the Ghana Health Service Ethics Review Committee (GHS-ERC: 002/06/21) before the commencement of all data collection.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    结合形态性状和DNA数据(COI和28SrRNA部分序列)研究了蒙古胡夫属,1930年从中国描述了四个新物种:M.crenatusJiang,Li&Huang,sp.11月。,江山,Li&Huang,sp.11月。,姜多棘,Li&Huang,sp.11月。,还有M.ParvusJiang,Li&Huang,sp.11月。在对蒙古属物种进行了深入检查之后,Lucasioidesvannamei(Arcangeli,1927),梳子。11月。(来自蒙古)被提议,和M.ChevronusYang&An,2021年,syn。11月。是Koreoniscusracovitzai(Arcangeli,1927).本研究还提供了识别蒙古属的限制性标准。
    A combination of morphological traits and DNA data (COI and 28S rRNA partial sequences) was used to study the genus Mongoloniscus Verhoeff, 1930 from China. Four new species are described: M.crenatus Jiang, Li & Huang, sp. nov., M.orientalis Jiang, Li & Huang, sp. nov., M.polyacanthum Jiang, Li & Huang, sp. nov., and M.parvus Jiang, Li & Huang, sp. nov. Following an in-depth examination of the Mongoloniscus species, Lucasioidesvannamei (Arcangeli, 1927), comb. nov. (from Mongoloniscus) is proposed, and M.chevronus Yang & An, 2021, syn. nov. is synonymized with Koreoniscusracovitzai (Arcangeli, 1927). A restrictive criterion for recognizing the genus Mongoloniscus is also provided in the present study.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    评估尺度形态变异性(形状,尺寸,拓扑宏观和微观结构,鲤鱼的装饰图案),选择了Garra属的9种,并使用光学和扫描电子显微镜研究了它们来自五个不同身体区域的尺度。被检查物种的尺度很薄,焦点位于中央或中央,后部没有cteni。除了这些典型的特征,在整体形状中观察到一些形态变化(不规则圆形,真正的椭圆形,圆形三角形,不规则的五边形,六边形,不规则六边形,五边形,卵形),和焦点形状。这些变化主要取决于鱼的长度和侧翼区域。形态学分析将检查的物种分为两个不同的组。第一组由G.amirhosseini和G.gynotorax组成,而第二组有三个子组,其中包括G.persica和G.mondica(I亚组),G.meymehensis,G.Rossica,G.nudiventris,G.hormuzensis(亚组II),和G.rufa(第三组)。根据当前的尺度形态特征和分子数据对所研究的Garra物种进行分组仅与G.rossica和G.nudiventris一致。此外,在系统发育树中,G.Persica,G.Mondica,G.Amirhosseini,和G.hormuzensis形成了一个独特的进化枝。然而,在从鳞片形态学获得的树状图中,这些物种并不代表密切关系。为什么根据其鳞片形态特征对所研究的Garra物种进行分组与它们的系统发育关系不匹配的一个可能解释是,大多数鳞片形态特征取决于鱼类的大小和鳞片在侧翼的位置。因此,除了一些特质,也就是说,中央或前中央定位的焦点,没有cteni,一种特定的分段形式,称为“四分段”类型,其他检查的变量不足以用于检查的鲤鱼的分类学研究。因此,尺度形态特征应谨慎用于分类学目的。研究重点:形状,尺寸,拓扑宏观和微观结构,利用光学和扫描电子显微镜研究了加拉属9种的装饰模式。鳞片很薄,有中央或中央定位的焦点,后部没有cteni。在整体形状(不规则圆形,真正的椭圆形,圆形三角形,不规则的五边形,六边形,不规则六边形,五边形,和卵形),和焦点形状。根据当前尺度形态特征和分子数据对Garra物种的分组仅与G.rossica和G.nudiventris一致。
    To evaluate scale morphological variability (shape, size, topological macro- and microstructures, ornamentation patterns) of cyprinid fishes, nine species of the genus Garra were selected and their scales from five different body regions were studied by using light and scanning electron microscopy. The scales of the examined species were thin with a central or antero-centrally positioned focus, with no cteni in the posterior part. In addition to these typical characteristics, some morphological variation was observed in the overall shape (irregular round, true oval, round-triangular, irregular pentagonal, hexagonal, irregular hexagonal, pentagonal, ovoid), and the focus shape. These variations were mainly dependent on the fish lengths and the flank region. Morphological analysis clustered the examined species into two distinct groups. Group I consisted of G. amirhosseini and G. gymnothorax, while Group II has three subgroups, which include G. persica and G. mondica (subgroup I), G. meymehensis, G. rossica, G. nudiventris, G. hormuzensis (subgroup II), and G. rufa (subgroup III). The grouping of the studied Garra species based on the current scale morphological characters and the molecular data was only consistent for G. rossica and G. nudiventris. In addition, in the phylogenetic tree, G. persica, G. mondica, G. amirhosseini, and G. hormuzensis formed a distinct clade. However, these species did not represent close relationships in the dendrogram obtained from the scale morphology. A possible explanation why the grouping of the studied Garra species based on their scale morphological characters does not match their phylogenetic relationships is that most of the scale morphological traits vary depending on the fish size and the location of the scales on the flank. Therefore, except for some traits, that is, central or antero-centrally positioned focus, having no cteni, a specific sectioned form so called \"tetra-sectioned\" type, the other examined variables are not useful enough to be used in the taxonomic study of the examined cyprinid fishes. Therefore, scale morphological characters should be used carefully for taxonomic purposes. RESEARCH HIGHLIGHTS: Shape, size, topological macro- and microstructures, and ornamentation patterns of nine species of the genus Garra were studied by using light and scanning electron microscopy. The scales were thin with a central or antero-centrally positioned focus, with no cteni in the posterior part. Morphological variation was observed in the overall shape (irregular round, true oval, round-triangular, irregular pentagonal, hexagonal, irregular hexagonal, pentagonal, and ovoid), and the focus shape. The grouping of Garra species based on the current scale morphological characters and the molecular data was only consistent for G. rossica and G. nudiventris.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

    求助全文

  • 文章类型: Journal Article
    背景:心房颤动(AF)患者通常在口服抗凝剂(OAC)之间转换。很难知道为什么患者已经切换到临床环境之外。药物属性比较可以提示益处。为了推断OAC开关的好处,需要就术语和定义达成共识。该研究的目的是就房颤患者OAC转换的潜在益处的分类法达成共识,并将分类法应用于现实数据。
    方法:9名临床专家(7名临床药师,两名具有至少3年房颤临床和研究经验的心脏病专家)参加了Delphi过程。专家们对拟议的OAC转换的潜在好处分类法进行了评估和评论。在每一轮Delphi之后,评级与兰德公司/加州大学进行了分析,洛杉矶(兰德/加州大学洛杉矶分校)适当性方法。中位数评级,分歧指数,和注释被用来修改分类法。Delphi过程产生的分类法应用于1996年至2019年在不列颠哥伦比亚省的基于人群的行政健康数据集中切换OAC的房颤患者队列。加拿大。
    结果:分类法在两个Delphi回合中最终确定,就五个转换利益类别达成共识:安全,有效性,便利性,经济考虑,和药物相互作用。安全性益处(可以降低药物不良事件风险的转换)有三个子类别:大出血,颅内出血(ICH),胃肠道(GI)出血。有效性益处有四个亚类:中风和全身性栓塞(SSE),缺血性卒中,心肌梗死(MI),和全因死亡率。真实世界的OAC开关显示,与有效性相比,更多的OAC开关具有便利性(72.6%)和药物相互作用(63.0%)的优势(SSE22.0%,缺血性卒中11.1%,MI3.1%,全因死亡率10.1%),安全性(大出血24.3%,消化道出血10.6%,ICH48.5%),和经济效益(12.1%)。
    结论:基于Delphi的分类法确定了OAC转换的有益影响的五个标准,帮助表征现实世界的OAC切换。
    BACKGROUND: Patients with atrial fibrillation (AF) often switch between oral anticoagulants (OACs). It can be hard to know why a patient has switched outside of a clinical setting. Medication attribute comparisons can suggest benefits. Consensus on terms and definitions is required for inferring OAC switch benefits. The objectives of the study were to generate consensus on a taxonomy of the potential benefits of OAC switching in patients with AF and apply the taxonomy to real-world data.
    METHODS: Nine expert clinicians (seven clinical pharmacists, two cardiologists) with at least 3 years of clinical and research experience in AF participated in a Delphi process. The experts rated and commented on a proposed taxonomy on the potential benefits of OAC switching. After each Delphi round, ratings were analyzed with the RAND Corporation/University of California, Los Angeles (RAND/UCLA) appropriateness method. Median ratings, disagreement index, and comments were used to modify the taxonomy. The resulting taxonomy from the Delphi process was applied to a cohort of patients with AF who switched OACs in a population-based administrative health dataset from 1996 to 2019 in British Columbia, Canada.
    RESULTS: The taxonomy was finalized in two Delphi rounds, reaching consensus on five switch benefit categories: safety, effectiveness, convenience, economic considerations, and drug interactions. Safety benefit (a switch that could lower the risk of adverse drug events) had three subcategories: major bleeding, intracranial hemorrhage (ICH), and gastrointestinal (GI) bleeding. Effectiveness benefit had four subcategories: stroke and systemic embolism (SSE), ischemic stroke, myocardial infarction (MI), and all-cause mortality. Real-world OAC switches revealed that more OAC switches had convenience (72.6%) and drug interaction (63.0%) benefits compared to effectiveness (SSE 22.0%, ischemic stroke 11.1%, MI 3.1%, all-cause mortality 10.1%), safety (major bleeding 24.3%, GI bleeding 10.6%, ICH 48.5%), and economic benefits (12.1%).
    CONCLUSIONS: The Delphi-based taxonomy identified five criteria for the beneficial effects of OAC switching, aiding in characterizing real-world OAC switching.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

    求助全文

  • 文章类型: Journal Article
    昆虫病原真菌在调节自然界昆虫种群中起着重要作用,并在不同地区的害虫管理策略中具有潜在的应用。柑橘属物种。是伊朗北部重要的园艺产品之一,果园受到不同害虫的影响,尤其是麦粉虫.本研究旨在分离和鉴定与伊朗北部柑橘园害虫相关的昆虫病原真菌,专注于麦虫上的Akanthomyces和Lecanicillium物种。通过从桂兰省不同地区采集的样本,收集并基于形态特征和分子数据的组合鉴定了12个真菌分离株。莱卡恩酵母,A.穆斯林,直齿根,阿帕诺克拉迪菌和拉索扎雷菌菌。11月。已确定。其中,A.Lepidosaphessp。,E.球科上的直角虫,据报道,荨麻疹上的阿帕诺拉迪菌是伊朗的新真菌宿主记录。此外,一个新物种,Lecanicilliumrasoulzarei,是插图,描述,并与密切相关的物种进行比较。
    Entomopathogenic fungi play a significant role in regulating insect populations in nature and have potential applications in pest management strategies in different regions. Citrus spp. are among the important horticultural products in northern Iran, and the orchards are affected by different insect pests, especially mealybugs. This study aimed to isolate and identify entomopathogenic fungi associated with citrus orchard pests in northern Iran, focusing on Akanthomyces and Lecanicillium species on mealybugs. Through the samples collected from different regions within Guilan province, 12 fungal isolates were collected and identified based on the combination of morphological characteristics and molecular data. Akanthomyces lecanii, A. muscarius, Engyodontium rectidentatum, Lecanicillium aphanocladii and Lecanicillium rasoulzarei sp. nov. were identified. Of these, A. muscarius on Lepidosaphes sp., E. rectidentatum on Coccidae, and L. aphanocladii on Tetranychus urticae are reported as new fungal-host records from Iran. Moreover, a new species, Lecanicillium rasoulzarei, is illustrated, described, and compared with closely related species.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

    求助全文

  • 文章类型: Journal Article
    目的:牙科行为支持(DBS)描述了为患者提供专业口腔保健经验的所有特定技术。DBS大致是行为管理的代名词,这是一个过时的概念。没有商定的术语来指定用于支持接受牙科护理的患者的技术。这种缺乏特异性可能导致描述不精确,理解,教学,评估和实施牙科行为支持技术。因此,这项e-Delphi研究旨在开发牙科中使用的DBS技术的商定标签和描述列表,并根据行为的基本原则对其进行分类。
    方法:按照已注册的协议,一项改良的e-Delphi研究在两轮中进行了最终共识会议.共识的阈值被先验地设定为75%。商定的技术然后由四名编码人员分类,根据行为学习理论,根据它们的作用机制对技术进行分类。
    结果:专家组(n=35)从总共63个候选标签和描述中就42种DBS技术达成一致。就所有标签和描述达成了完全一致,虽然在17种技术的独特性方面没有达成一致。在探索学习的基本原则时,很明显,根据可以应用该技术的特定上下文和过程,可以应用多种不同的原理。
    结论:专家就每种DBS技术达成了共识,使用什么标签,和他们的描述,但不太可能就一种技术与另一种技术的区别达成一致。所有技术都是可描述的,但不能根据学习原理进行全面分类。虽然没有达到客观一致性,现在存在更大的清晰度和一致性。由此产生的商定术语列表标志着未来努力理解研究中的DBS技术的重要基础,教育和临床护理。
    OBJECTIVE: Dental behaviour support (DBS) describes all specific techniques practiced to support patients in their experience of professional oral healthcare. DBS is roughly synonymous with behaviour management, which is an outdated concept. There is no agreed terminology to specify the techniques used to support patients who receive dental care. This lack of specificity may lead to imprecision in describing, understanding, teaching, evaluating and implementing behaviour support techniques in dentistry. Therefore, this e-Delphi study aimed to develop a list of agreed labels and descriptions of DBS techniques used in dentistry and sort them according to underlying principles of behaviour.
    METHODS: Following a registered protocol, a modified e-Delphi study was applied over two rounds with a final consensus meeting. The threshold of consensus was set a priori at 75%. Agreed techniques were then categorized by four coders, according to behavioural learning theory, to sort techniques according to their mechanism of action.
    RESULTS: The panel (n = 35) agreed on 42 DBS techniques from a total of 63 candidate labels and descriptions. Complete agreement was achieved regarding all labels and descriptions, while agreement was not achieved regarding distinctiveness for 17 techniques. In exploring underlying principles of learning, it became clear that multiple and differing principles may apply depending on the specific context and procedure in which the technique may be applied.
    CONCLUSIONS: Experts agreed on what each DBS technique is, what label to use, and their description, but were less likely to agree on what distinguishes one technique from another. All techniques were describable but not comprehensively categorizable according to principles of learning. While objective consistency was not attained, greater clarity and consistency now exists. The resulting list of agreed terminology marks a significant foundation for future efforts towards understanding DBS techniques in research, education and clinical care.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

    求助全文

  • 文章类型: Journal Article
    背景:健康与福祉生活实验室是探索创新解决方案以应对复杂的医疗保健挑战并促进整体健康发展的宝贵研究基础设施。在对生活实验室使用的ICT工具和技术设备的类型进行分类和理解方面存在知识差距。
    目的:定义一个全面的分类法,有效地分类和组织在健康和健康生活实验室研究中使用的数字数据收集和干预工具。
    方法:进行了改良的寻求共识的德尔菲研究,从涉及调查和半结构化访谈(N=30)的预研究开始,以收集有关现有设备的信息。与来自10个不同国家的现场实验室专家小组(R1N=18,R2-3N=15)进行的后续三轮Delphi回合,重点是在类别定义上达成共识,易于阅读,并包括每个类别的子项目。由于第二轮定性反馈结果存在争议,组织了一个在线研讨会来澄清矛盾的问题。
    结果:由此产生的分类包括52个子项目,分为以下三个级别:第一个级别包括“用于数据监视和收集的设备”和“用于干预的技术”。\'在第二层,“数据监测和收集”类别进一步分为“环境监测”和“人类监测”。后者包括以下第三级类别:\'生物识别,\'\'活动和行为监控,认知能力和心理过程,电生物信号和生理监测措施,\'\'(主要)生命体征,\'和\'身体大小和组成。\'在第二层,“干预技术”包括“辅助技术”,\'\'扩展现实-XR(VR和AR),\'和\'严重的游戏\'类别。
    结论:建立了通用语言和标准化术语,以便与生活实验室及其客户进行有效的沟通。分类法为进一步研究打开了路线图,以根据其功能绘制相关设备,特点,目标人群,和预期的结果,促进协作,加强数据捕获和利用。
    BACKGROUND: Health and Wellbeing Living Labs are a valuable research infrastructure for exploring innovative solutions to tackle complex healthcare challenges and promote overall wellbeing. A knowledge gap exists in categorizing and understanding the types of ICT tools and technical devices employed by Living Labs.
    OBJECTIVE: Define a comprehensive taxonomy that effectively categorizes and organizes the digital data collection and intervention tools employed in Health and Wellbeing Living Lab research studies.
    METHODS: A modified consensus-seeking Delphi study was conducted, starting with a pre-study involving a survey and semistructured interviews (N=30) to gather information on existing equipment. The follow-up three Delphi rounds with a panel of living lab experts (R1 N=18, R2 - 3 N=15) from 10 different countries focused on achieving consensus on the category definitions, ease of reading, and included subitems for each category. Due to the controversial results in the 2nd round of qualitative feedback, an online workshop was organized to clarify the contradictory issues.
    RESULTS: The resulting taxonomy included 52 subitems, which were divided into three levels as follows: The first level consists of \'devices for data monitoring and collection\' and \'technologies for intervention.\' At the second level, the \'data monitoring and collection\' category is further divided into \'environmental\' and \'human\' monitoring. The latter includes the following third-level categories: \'biometrics,\' \'activity and behavioral monitoring,\' \'cognitive ability and mental processes,\' \'electrical biosignals and physiological monitoring measures,\' \'(primary) vital signs,\' and \'body size and composition.\' At the second level, \'technologies for intervention\' consists of \'assistive technology,\' \'extended reality - XR (VR & AR),\' and \'serious games\' categories.
    CONCLUSIONS: A common language and standardized terminology are established to enable effective communication with living labs and their customers. The taxonomy opens a roadmap for further studies to map related devices based on their functionality, features, target populations, and intended outcomes, fostering collaboration and enhancing data capture and exploitation.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

    求助全文

公众号