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  1. Model selection for component network meta-analysis in connected and disconnected networks: a simulation study

    Background

    Network meta-analysis (NMA) allows estimating and ranking the effects of several interventions for a clinical condition. Component network...

    Maria Petropoulou, Gerta Rücker, ... Guido Schwarzer in BMC Medical Research Methodology
    Article Open access 14 June 2023
  2. Biomechanical analysis of push–pull principle versus traditional approach in locking plates for proximal humeral fracture treatment

    Introduction

    Proximal humerus fractures are usually treated with locking plates, which could present recurrence, screw penetration, joint varization....

    Guy Putzeys, Edoardo Bori, ... Bernardo Innocenti in Archives of Orthopaedic and Trauma Surgery
    Article 02 May 2024
  3. Estimation of the relationship between the sacral hiatus and other dorsal sacral parameters using principle component analysis

    Purpose

    Correct localization of the sacral hiatus is essential for administering a successful caudal epidural block. The purpose of this study is to...

    Binita Chaudhary, Adil Asghar, ... Abhigyan Satyam in Surgical and Radiologic Anatomy
    Article 03 July 2021
  4. Principle of contrast-enhanced ultrasonography

    Sonazoid, an ultrasound contrast agent, has been covered by insurance in Japan since January 2007 for the diagnosis of hepatic mass lesions and is...

    Yoshitaka Mine, Etsuo Takada, ... Fuminori Moriyasu in Journal of Medical Ultrasonics
    Article 23 May 2024
  5. Clarification of ethical principle of the beneficence in nursing care: an integrative review

    Background

    Ethics-based nursing practice can transform health care practices. As the biggest human capital in the health care system, nurses are...

    Rozita Cheraghi, Leila Valizadeh, ... Anahita Jafarzadeh in BMC Nursing
    Article Open access 30 March 2023
  6. Assessing the impact of an evidence- and consensus-based guideline for controlling SARS-CoV-2 transmission in German schools on decision-making processes: a multi-component qualitative analysis

    Introduction

    During the COVID-19 pandemic, decision-making on measures to reduce or prevent transmission of SARS-CoV-2 in schools was rendered...

    Katharina Wabnitz, Mike Rueb, ... Lisa M. Pfadenhauer in Health Research Policy and Systems
    Article Open access 19 December 2023
  7. High femoral offset as a risk factor for aseptic femoral component loosening in cementless primary total hip arthroplasty

    Purpose

    Lateralized stems in primary cementless total hip arthroplasty (THA) showed to be associated with aseptic femoral loosening. However, femoral...

    Lukas Jud, Nico Rüedi, ... Patrick O. Zingg in International Orthopaedics
    Article Open access 23 February 2024
  8. Parallel, component training in robotic total mesorectal excision

    There has been widespread adoption of robotic total mesorectal excision (TME) for rectal cancer in recent years. There is now increasing interest in...

    Deena Harji, Nour Aldajani, ... Quentin Denost in Journal of Robotic Surgery
    Article 14 December 2022
  9. Rest-activity profiles among U.S. adults in a nationally representative sample: a functional principal component analysis

    Background

    The 24-h rest and activity behaviors (i.e., physical activity, sedentary behaviors and sleep) are fundamental human behaviors essential to...

    Article Open access 24 March 2022
  10. A strategy for quality control of ginkgo biloba preparations based on UPLC fingerprint analysis and multi-component separation combined with quantitative analysis

    Background

    Many studies have assessed the fingerprint and quantitative analysis of Ginkgo biloba preparations, but the fingerprint mainly focuses on...

    Li-na Liu, Hong-yu **, ... Shuang-cheng Ma in Chinese Medicine
    Article Open access 16 June 2022
  11. A tactile sensor using the acoustic reflection principle for assessing the contact force component in laparoscopic tumor localization

    Purpose

    Localization of an early stage gastric tumor is easily performed in conventional open surgery, whereas it is a difficult procedure in...

    Hiep Hoang Ly, Yoshihiro Tanaka, Michitaka Fujiwara in International Journal of Computer Assisted Radiology and Surgery
    Article 03 January 2021
  12. Principal component analysis of texture features for grading of meningioma: not effective from the peritumoral area but effective from the tumor area

    Purpose

    To investigate whether texture features from tumor and peritumoral areas based on sequence combinations can differentiate between low- and...

    Naoko Mori, Shunji Mugikura, ... Kei Takase in Neuroradiology
    Article 31 August 2022
  13. ‘Leading from the front’ implementation increases the success of influenza vaccination drives among healthcare workers: a reanalysis of systematic review evidence using Intervention Component Analysis (ICA) and Qualitative Comparative Analysis (QCA)

    Background

    Seasonal influenza vaccination of healthcare workers (HCW) is widely recommended to protect staff and patients. A previous systematic...

    Katy Sutcliffe, Dylan Kneale, James Thomas in BMC Health Services Research
    Article Open access 16 May 2022
  14. Improving access to early intervention for autism: findings from a proof-of-principle cascaded task-sharing naturalistic developmental behavioural intervention in South Africa

    Background

    Despite the high number of children living with neurodevelopmental disabilities in sub–Saharan Africa, access to early intervention is...

    Amber D. Rieder, Marisa Viljoen, ... Lauren Franz in Child and Adolescent Psychiatry and Mental Health
    Article Open access 20 May 2023
  15. Hidden patterns among the fatally injured pedestrians in an Iranian population: application of categorical principal component analysis (CATPCA)

    Background

    Identifying hidden patterns and relationships among the features of the Fatal Pedestrian Road Traffic Injuries (FPRTI) can be effective in...

    Milad Jamali-Dolatabad, Parvin Sarbakhsh, Homayoun Sadeghi-bazargani in BMC Public Health
    Article Open access 16 June 2021
  16. Barriers to accessing health care among undocumented migrants in Sweden - a principal component analysis

    Background

    Undocumented migrants face many hardships in their everyday life such as poor living conditions, discrimination, and lack of access to...

    Hatem Mona, Lena M.C. Andersson, ... Henry Ascher in BMC Health Services Research
    Article Open access 17 August 2021
  17. A Principle-Based Approach to Visual Identification Systems for Hospitalized People with Dementia

    A large proportion of hospital inpatients are affected by cognitive impairment, posing challenges in the provision of their care in busy, fast-paced...

    T. V. Brigden, C. Mitchell, ... A. Hall in Journal of Bioethical Inquiry
    Article Open access 29 November 2023
  18. Temporal assessment of lesion morphology on radiological images beyond lesion volumes—a proof-of-principle study

    Objectives

    To develop a general framework to assess temporal changes in lesion morphology on radiological images beyond volumetric changes and to test...

    Márton Kolossváry, David A. Bluemke, ... Hong Lai in European Radiology
    Article 01 June 2022
  19. Multi-omics Analysis Identifies Hypoxia Subtypes and S100A2 as an Immunosuppressive Factor in Cervical Cancer

    Cervical cancer is a common gynecological oncology. Growing evidence indicates hypoxia plays an important role in tumor progression and immunity....

    Junyuan Yang, Shimeng Wan, ... Hua Wang in Reproductive Sciences
    Article 30 August 2023
  20. Principle-Guided Psychotherapy for Children and Adolescents (FIRST): study protocol for a randomized controlled effectiveness trial in outpatient clinics

    Background

    Hundreds of youth psychotherapy randomized trials have generated scores of helpful empirically supported treatments (ESTs). However, the...

    Abby Bailin, Evelyn Cho, ... John R. Weisz in Trials
    Article Open access 21 October 2023
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