Negative / Null Result Report
M Shvydka, M Lutay, I Golikova · 2026 · European Heart Journal - Cardiovascular Imaging
Abstract Introduction Non-invasive diagnostic methods for coronary artery disease (CAD) are gaining increasing importance due to their accessibility, diagnostic value, safety, and cost-effectiveness. Both global longitudinal strain (GLS)…
View details →DOI: 10.1093/ehjci/jeaf367.070 Negative / Null Result Report
Ameera Al-Humidi, Mohammed Abdulsalam · 2025 · Yemeni Journal for Medical Sciences
Background: Sleep deprivation is total or partial absence of sleep. It is a risk factor for many diseases including disorders of reproductive system. Objective: This study aimed to investigate the correlation between sleep deprivation and…
View details →DOI: 10.20428/yjms.v19i4.2793 Negative / Null Result Report
A. V. Myagkov, A. S. Stoyukhina, E. V. Shibalko et al. · 2025 · The EYE GLAZ
Background. Peripheral retinal degeneration (PRD) is among the key risk factors for rhegmatogenous retinal detachment (RRD), particularly in patients with myopia. Despite the accumulated data, the threshold values of axial length and…
View details →DOI: 10.33791/2222-4408-2025-4-288-296 Negative / Null Result Report
Zicheng Wang, Lei Fang, Fachao Shi et al. · 2025 · Frontiers in Nutrition
Objective Depression is a severe global mental disorder closely associated with dietary habits. This study aimed to evaluate associations between four dietary patterns [assessed by Dietary Inflammatory Index (DII), Healthy Eating…
View details →DOI: 10.3389/fnut.2025.1680741 Negative / Null Result Report
Nabil Rtam · 2023 · Ultrasound
Introduction: The British Thyroid Association Ultrasound-classification is a risk stratification model which grades thyroid nodules in U2–5 based on their sonographic appearance. Existence of variability between the ultrasound operators…
View details →DOI: 10.1177/1742271x231215500 Negative / Null Result Report
Narges Taheri, Mahzad Nasir Shalal, Mahdi Mazloom et al. · 2025 · Andrologia
Objective Chromosomal abnormalities participate in male infertility by affecting a variety of physiological functions including spermatogenesis, hormonal homoeostasis, and semen quality. The long arm of the Y chromosome has an important…
View details →DOI: 10.1155/and/6689096 Negative / Null Result Report
Michal Kasher Meron, Nira Koren-Morag, Dan Oieru · 2024 · Obesity Facts
Introduction: Overweight and obesity (OW/OB) are underdiagnosed. The primary aim was to assess whether a diagnosis of OW/OB recorded by a primary care physician (PCP) is associated with clinically significant weight loss, compared to a…
View details →DOI: 10.1159/000542080 Negative / Null Result Report
Min-Sik Kim, Young-Ran Kim · 2024 · The K Association of Education Research
This study focuses on experience of Job Coach in Occupational Rehabilitation Support Projects that is offered by the field at the Field-Centric Occupational Rehabilitation Centers. The purpose of the study is to present better support to…
View details →DOI: 10.48033/jss.9.1.3 Negative / Null Result Report
David Bresnahan, Yuhe Xia, Elliot Luttrell-Williams et al. · 2025 · Circulation
Background and Hypothesis: Patients with symptomatic peripheral artery disease (PAD) frequently undergo lower extremity revascularization (LER) but remain at increased risk of major adverse cardiovascular and limb events following the…
View details →DOI: 10.1161/circ.152.suppl_3.4364710 Negative / Null Result Report
Sara Esseffar, Said Bellahcen, Ghizlane Azizi et al. · 2025 · The Open Public Health Journal
Background Menopause and its consequences, sometimes complex, can generate discomfort in well-being and consequently affect the quality of women’s lives. Objective The present study was carried out to examine the quality of life of…
View details →DOI: 10.2174/0118749445384009250422052548 Negative / Null Result Report
Shantanu Chakravarti · 2026 · International Journal on Science and Technology
This study explores whether AI-driven portfolio management systems can outperform traditional human fund managers in terms of returns and risk-adjusted performance. Drawing on secondary research from global studies between 2020 and 2024,…
View details →DOI: 10.71097/ijsat.v17.i1.9900 Negative / Null Result Report
Peter J. Millett, Sean Smith, Charles Ho et al. · 2014 · Orthopaedic Journal of Sports Medicine
Objectives: Significant Association Between Snapping Scapula Syndrome and Anterior Angulation of the Superomedial Scapular Angle. Methods: In this Institutional Review Board approved study, bony morphologies of the scapula were evaluated…
View details →DOI: 10.1177/2325967114s00063 Negative / Null Result Report
Yoshitaka Okabe, Hisayosi Murai, souichiro usui et al. · 2015 · Circulation
Background: Simplicity HTN-3 trial showed the negative result for renal denervation (RDN) in patient with resistant hypertension. One of limitations was that no appreciate evaluation of renal sympathetic nerve activity (RSNA) was applied…
View details →DOI: 10.1161/circ.132.suppl_3.10858 Negative / Null Result Report
C Hur, V Nanavaty, A Chehab et al. · 2021 · Human Reproduction
Abstract Study question Does mitochondrial DNA content (mtDNA) correlate with clinical parameters and embryo morphokinetics using advanced time-lapse technology? Summary answer mtDNA correlated with embryo morphokinetics and the growth…
View details →DOI: 10.1093/humrep/deab130.211 Negative / Null Result Report
Yabin Chen, Hehui Cai, Jianming Zhang et al. · 2023 · Journal of Integrative Neuroscience
Background: To analyze the polymorphism distribution of low density lipoprotein receptor rs688, AvaII, NcoI gene in ischemic stroke, and explore the linkage disequilibrium among them. The correlation between the linkage disequilibrium and…
View details →DOI: 10.31083/j.jin2204094 Negative / Null Result Report
Yujin Yang, Mijin Kim, Jun Kim et al. · 2024 · Journal of the American Heart Association
Background There are limited data on the efficacy and safety of direct oral anticoagulants (DOACs) in patients with atrial fibrillation with significant tricuspid regurgitation (TR), which can lead to hepatic dysfunction and intestinal…
View details →DOI: 10.1161/jaha.123.032272 Negative / Null Result Report
Ismail Hadisoebroto Dilogo, Wildan Latief, Muh Trimugroho Fahrudhin · 2018 · Journal of Southeast Asian Medical Research
Background : Total hip replacement (THR) failure isinfluenced bythe prosthesis component orientation. The debate is still ongoing to determine the best angles for acetabular or femoral components. Objective :To evaluate the functional…
View details →DOI: 10.55374/jseamed.v2i1.21 Negative / Null Result Report
Sania Gull, Nabeela Tariq, Hamida Ali et al. · 2025 · LIAQUAT MEDICAL RESEARCH JOURNAL
Breast cancer remains the most prevalent malignancy among women, and is the second leading cause of mortality worldwide. Genetic heterogeneity in the MDM2 promoter region has been associated with increased cancer susceptibility. The study…
View details →DOI: 10.38106/lmrj.2025.7.4-06 Negative / Null Result Report
Shelvy Era Chintia, Henidekasari, Veronica Ela Rimawati et al. · 2025 · Jurnal Ilmiah Kesehatan Sandi Husada
Introduction: Premature rupture of membranes (PROM) is defined as the rupture of the amniotic sac before the onset of labor, potentially increasing the risk of infection, hypoxia, and a low APGAR score in newborns. The APGAR score assesses…
View details →DOI: 10.35816/jiksh.v14i2.269 Negative / Null Result Report
Shelvy Era Chintia, Henidekasari Henidekasari, Veronica Ela Rimawati et al. · 2025 · Jurnal Ilmiah Kesehatan Sandi Husada
Introduction: Premature rupture of membranes (PROM) is defined as the rupture of the amniotic sac before the onset of labor, potentially increasing the risk of infection, hypoxia, and a low APGAR score in newborns. The APGAR score assesses…
View details →DOI: 10.35816/jiskh.v14i2.1293 Negative / Null Result Report
Y Obayashi, S C Butcher, X Galloo et al. · 2026 · European Heart Journal - Cardiovascular Imaging
Abstract Background/Introduction Right ventricular (RV) function is a key factor in risk stratification of patients with tricuspid regurgitation (TR). Right ventricular myocardial work (RVMW) has been proposed as a novel echocardiographic…
View details →DOI: 10.1093/ehjci/jeaf367.232 Negative / Null Result Report
Manabu Akagawa, Roberto Berebichez‐Fridman, Loic Villet et al. · 2026 · Knee Surgery, Sports Traumatology, Arthroscopy
Abstract Purpose This study aimed to clarify the clinical relevance of quadriceps tendon alignment (QTA), focusing on the quadriceps tendon axial angle (QTAx), in patients undergoing ‘physiological total knee arthroplasty (TKA)’. This…
View details →DOI: 10.1002/ksa.70310 Negative / Null Result Report
Meng Meng, Daoyi Gong, Yunfei Lan et al. · 2024 · International Journal of Disaster Risk Science
Abstract The recent increase of regional wildfire occurrences has been associated with climate change. In this study, we investigated the association between the February to March wildfire points and burned area in the southern region of…
View details →DOI: 10.1007/s13753-024-00589-z Negative / Null Result Report
Daniel J. Livorsi, James Merchant, Hyunkeun Cho et al. · 2025 · Antimicrobial Stewardship & Healthcare Epidemiology
Abstract Objective: Postdischarge antibiotics are often sub-optimal or unnecessary. This study sought to measure the risk of diarrhea in recently hospitalized patients treated with postdischarge antibiotics Design: Retrospective cohort…
View details →DOI: 10.1017/ash.2025.10162 Negative / Null Result Report
J A King, S Coward, G G Kaplan et al. · 2024 · Journal of the Canadian Association of Gastroenterology
Abstract Background Celiac disease (CD) is an autoimmune disorder with various complications and long-term health risks. The COVID-19 pandemic affected the entire healthcare system—including screening for and diagnosing non-infectious…
View details →DOI: 10.1093/jcag/gwad061.174 Negative / Null Result Report
Christos Soutis, Chara Spiliopoulou, Nikolaos Goutas et al. · 2022 · Journal of Advances in Medicine and Medical Research
Aims: Cholelithiasis or Gallstone disease and coronary artery disease have been reported to share several common risk factors. The aim of this study was to examine if there is an association between coronary artery disease (CAD) and…
View details →DOI: 10.9734/jammr/2022/v34i2031472 Negative / Null Result Report
Richard Scheuermann, Nishanth Marthandan, Paula Guidry et al. · 2012 · The Journal of Immunology
Abstract The sequence feature variant type (SFVT) approach to genetic association analysis has previously identified parts of HLA proteins that are associated with development of a variety of autoimmune diseases. Using the SFVT approach,…
View details →DOI: 10.4049/jimmunol.188.supp.159.20 Negative / Null Result Report
T T Hoang, Y Leung, G Rosenfeld et al. · 2023 · Journal of the Canadian Association of Gastroenterology
Abstract Background Ulcerative colitis (UC) is an inflammatory bowel disease that results in inflammation of the colonic mucosa, leading to abdominal pain, rectal bleeding, weight loss, and diarrhea. This chronic inflammation results in a…
View details →DOI: 10.1093/jcag/gwac036.200 Negative / Null Result Report
Md Shahidul Islam, Md Sohel Aktar, Md Nur Islam Dewan et al. · 2026 · TAJ: Journal of Teachers Association
Background: Perforated peptic ulcer remains a life-threatening surgical emergency, with outcomes strongly influenced by patient-related, disease-related, and perioperative factors despite advances in medical therapy. Objective: To identify…
View details →DOI: 10.70818/taj.v39i01.0578 Negative / Null Result Report
I Garofani, C Tognola, M Morelli et al. · 2025 · European Heart Journal
Abstract Background and Aims Lipid profiles, including both traditional and novel parameters, have been linked to arterial stiffness (pulse wave velocity-PWV) over time. This study aimed to evaluate the relationship between standard and…
View details →DOI: 10.1093/eurheartj/ehaf784.3578 