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  1. Study of serum calprotectin level in rheumatoid arthritis: unexpected low level and possible explanations

    Background

    Assessment of disease activity in rheumatoid arthritis (RA) is crucial to optimize the response to treatment and prevent radiographic...

    Sarah Sayed El-Tawab, Lamya Mohamed Moharram, ... Hoda Mohamed Adel-Naby in Egyptian Rheumatology and Rehabilitation
    Article Open access 04 January 2024
  2. Patterns of lymph node metastasis in level IIB and contralateral level VI for papillary thyroid carcinoma with pN1b and safety of low collar extended incision for neck dissection in level II

    Objective

    To explore relevant clinical factors of level IIB and contralateral level VI lymph node metastasis and evaluate the safety of low-collar...

    Yudong Ning, Yuebai Liu, ... Chao Li in World Journal of Surgical Oncology
    Article Open access 17 August 2023
  3. HIV Criminalization Laws and Enforcement: Assessing the Relationship Between HIV Criminalization at the State Level, Policing at the County Level, and County-level HIV Incidence Rates

    The U.S. HIV epidemic disproportionately affects Black and Hispanic communities via ecosocial determinants of excess HIV risk, including HIV...

    Jessica M. Keralis in AIDS and Behavior
    Article 23 June 2023
  4. A Review and Synthesis of Multi-level Models for Causal Inference with Individual Level Exposures

    Purpose of review

    Multi-level models are ways to model data using multiple levels of information. Here, we provide a narrative review some of the...

    Alexander P. Keil, Sabrina Zadrozny, Jessie K. Edwards in Current Epidemiology Reports
    Article 10 August 2023
  5. A state-level analysis of macro-level factors associated with hospital readmissions

    Investigation of the factors that contribute to hospital readmissions has focused largely on individual level factors. We extend the knowledge base...

    Reginald A. Silver, Joumana Haidar, Chandrika Johnson in The European Journal of Health Economics
    Article 20 January 2024
  6. Early fusion outcome after surgical treatment of single-level and multi-level pyogenic spondylodiscitis: experience at a level 1 center for spinal surgery—a single center cohort study

    Study design

    Retrospective single center cohort study.

    Purpose

    Spinal instrumentation in combination with antibiotic therapy is a treatment option for...

    Motaz Hamed, Simon Brandecker, ... Mohammed Banat in Journal of Orthopaedic Surgery and Research
    Article Open access 15 February 2023
  7. Renal cell carcinoma with an “uncoiling” tumor thrombus: intraoperative shift from level III to level IV

    Background

    The gold standard treatment for renal cell carcinoma (RCC) with tumor thrombus (TT) is complete surgical excision. The surgery is complex...

    Marina Mata, Marina M. Tabbara, ... Gaetano Ciancio in World Journal of Surgical Oncology
    Article Open access 07 March 2024
  8. Recovery to normal vital functions and acid–base status after a severe trauma in Level I versus Level II Trauma Centres

    Purpose

    In the Netherlands, approximately 70% of severely injured patients (ISS ≥ 16) are transported directly to a Level I trauma center. This study...

    Roos J. M. Havermans, Mariska A. C. de Jongh, ... Koen W. W. Lansink in European Journal of Trauma and Emergency Surgery
    Article 14 December 2023
  9. Unpacking Inequities in ADHD Diagnosis: Examining Individual-Level Race/Ethnicity and State-Level Online Information-Seeking Patterns

    Abstract

    Attention-deficit/hyperactivity disorder (ADHD) is a prevalent, persistent, and costly mental health condition. The internet is an...

    Article Open access 17 March 2023
  10. Individual and contextual-level factors associated with iron-folic acid supplement intake during pregnancy in Ethiopia: a multi-level analysis

    Background

    Anemia is still one of the major public health problems in many develo** countries including Ethiopia. Thus, this study aimed to assess...

    Melaku Yalew, Shiferaw Getachew, ... Lemma Derseh in BMC Pregnancy and Childbirth
    Article Open access 18 April 2023
  11. Transcutaneous ultrasound level check for selective dorsal rhizotomy

    Aim

    Single-level selective dorsal rhizotomy (SDR) surgery requires an intra-operative level check to identify the L1 vertebral level or the conus...

    C. L. Gelder, I. Sataite, ... J. R. Goodden in Child's Nervous System
    Article 23 December 2023
  12. Association between vitamin D level in mother’s serum and the level of vitamin D in the serum of pre-term infants

    Background

    Vitamin D deficiency and insufficiency is common in mothers and infants. The present study was conducted with the aim of association...

    Alireza Jashni Motlagh, Ahmadreza Davoodvandi, Sara Esmaelzadeh Saeieh in BMC Pediatrics
    Article Open access 02 March 2023
  13. Top-level leaders and implementation strategies to support organizational diversity, equity, inclusion, and belonging (DEIB) interventions: a qualitative study of top-level DEIB leaders in healthcare organizations

    Background

    The Black Lives Matter movement and COVID-19 pandemic motivated the wide-scale adoption of diversity, equity, inclusion, and belonging...

    Tory H. Hogan, Brian P. O’Rourke, ... Seongwon Choi in Implementation Science
    Article Open access 07 November 2023
  14. Individual and community level factors for modern contraceptives utilization among reproductive aged women in Amhara region, Mixed effect multi-level modeling, Data from Mini-EDHS, 2019

    Background

    Modern contraceptive has been identified as a key strategy to control unintended pregnancy, protect the health of the mother and child, and...

    Fassikaw Kebede Bizuneh, Tsehay Kebede Bizuneh, ... Berihun Mulu Yayeh in Contraception and Reproductive Medicine
    Article Open access 28 November 2023
  15. Association between antenatal care facility readiness and provision of care at the client level and facility level in five low- and middle-income countries

    Background

    Despite growing interest in monitoring improvements in quality of care, data on service quality in low-income and middle-income countries...

    Ashley Sheffel, Emily Carter, ... Melinda K. Munos in BMC Health Services Research
    Article Open access 17 October 2023
  16. Mid-level healthcare workers knowledge on non-communicable diseases in Tanzania: a district-level pre-and post-training assessment

    Introduction

    Over the past two decades, Tanzania’s burden of non-communicable diseases has grown disproportionately, but limited resources are still...

    Peter Karoli, Mary Mayige, ... Kajiru Kilonzo in BMC Health Services Research
    Article Open access 09 May 2024
  17. Impact of processing-latency induced interaural delay and level discrepancy on sensitivity to interaural level differences in cochlear implant users

    Purpose

    This study investigated whether an interaural delay, e.g. caused by the processing latency of a hearing device, can affect sensitivity to...

    Monika Körtje, Timo Stöver, ... Tobias Weissgerber in European Archives of Oto-Rhino-Laryngology
    Article Open access 23 May 2023
  18. Investigation of the effects of physical activity level on functionality level and quality of life in the postpartum period

    Background

    Physical activity, known to have positive effects in every period of life, may decrease due to anatomical and physiological changes and...

    Halil I. Bulguroglu, Merve Bulguroglu, P. T. Cansu Gevrek in Journal of Health, Population and Nutrition
    Article Open access 30 March 2023
  19. Sirtuin-1 level and gene polymorphisms in multiple sclerosis

    Background

    Sirtuin-1 (SIRT1) may affect multiple sclerosis (MS) disease. This study aimed to investigate the level of serum SIRT1, mRNA expression and...

    Rania S. Nageeb, Amal Fawzy, ... Aliaa Talaat in The Egyptian Journal of Neurology, Psychiatry and Neurosurgery
    Article Open access 12 March 2024
  20. Alzheimer disease blood biomarkers: considerations for population-level use

    In the past 5 years, we have witnessed the first approved Alzheimer disease (AD) disease-modifying therapy and the development of blood-based...

    Michelle M. Mielke, Nicole R. Fowler in Nature Reviews Neurology
    Article 11 June 2024
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