Negative / Null Result ReportMedicine
Sznitman S, Mabouk C, Said Z et al. · 2023 · BMJ supportive & palliative care
Background Various jurisdictions have legalised medical cannabis (MC) for use in chronic pain treatment. The objective of this study was to determine if the use of MC is related to a reduction in the use of prescription opioids and other…
View details →DOI: 10.1136/bmjspcare-2020-002661 Negative / Null Result ReportOpen accessMedicine
Ellenardóttir V, Coronel R, Folke F et al. · 2024 · Open heart
Aim Conflicting results have been reported regarding the association between fluoroquinolones (FQs) and the risk of out-of-hospital cardiac arrest (OHCA). In particular, it has not become clear whether OHCA in FQ users is related to the…
View details →DOI: 10.1136/openhrt-2023-002520 Negative / Null Result ReportMedicine
Nacar MC, Yigit S · 2023 · Nucleosides, nucleotides & nucleic acids
Background Osteoporosis (OP) is a common systemic, metabolic bone disease that affects 40% of postmenopausal women. Oxidative stress (OS) ìs caused by reactive oxygen species (ROS), inhibits osteoblast differentiation and causes apoptosis…
View details →DOI: 10.1080/15257770.2023.2185785 Negative / Null Result ReportOpen accessMedicine
Sato K, Arasaki N, Agena S et al. · 2025 · JMA journal
Introduction Increased muscle mass may positively influence the recovery of balance function. In this study, we aimed to investigate the relationship between changes in muscle mass and improved balance in patients with cerebral infarction.…
View details →DOI: 10.31662/jmaj.2025-0298 Negative / Null Result ReportMedicine
Lozano-Meca JA, Gacto-Sánchez M, Montilla-Herrador J · 2024 · European journal of pain (London, England)
Introduction Knee Osteoarthritis (KOA) is mainly characterized by pain. The assessment of KOA-related pain frequently focuses on different constructs subject to sources of bias or drawbacks, as the classical Pain at Rest (PAR).…
View details →DOI: 10.1002/ejp.2236 Negative / Null Result ReportOpen accessMedicine
Daniel S, Hou R, Galea I et al. · 2025 · Brain, behavior, & immunity - health
Background Subarachnoid haemorrhage (SAH) is a severe type of intracranial bleed that causes significant morbidity. One of the most overlooked yet commonly reported symptom is persistent fatigue. Fatigue in the general population has been…
View details →DOI: 10.1016/j.bbih.2025.101046 Negative / Null Result ReportOpen accessMedicine
Aquino-Canchari CR, Parraga Camayo EF, Ambrosio Huaman EN et al. · 2025 · Revista cientifica odontologica (Universidad Cientifica del Sur)
Introduction Dental caries and nutritional alterations are common in childhood, particularly in rural communities with limited access to health services. Objective To determine the association between anthropometric indicators and the…
View details →DOI: 10.21142/2523-2754-1304-2025-264 Negative / Null Result ReportOpen accessMedicine
Maleki M, Modarresi S · 2025 · BMC research notes
Background Orthopedic injuries can negatively impact both the physical and mental health of patients. Ensuring patient satisfaction with their recovery is crucial for meeting patient-centered goals and enhancing overall health outcomes.…
View details →DOI: 10.1186/s13104-025-07210-6 Negative / Null Result ReportMedicine
Bogari NM, Naffadi HM, Babalghith AO et al. · 2024 · Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
Background Ischemic injury is a common mechanism in both ischemic stroke (IS) and acute coronary syndrome (ACS). Matrix metalloproteinase 9 (MMP-9), an endopeptidase that degrades extracellular matrix, is important in the pathogenesis of…
View details →DOI: 10.1016/j.jstrokecerebrovasdis.2024.107824 Negative / Null Result ReportOpen accessMedicine
Aydın MZ, Arin CB, Teber MK et al. · 2026 · Journal of inflammation research
Background Systemic inflammatory and nutritional indices have been associated with coronary artery disease burden and prognosis; however, their ability to predict lesion-level functional ischemia remains uncertain. This study evaluated…
View details →DOI: 10.2147/jir.s585010 Negative / Null Result ReportOpen accessMedicine
Tungjitviboonkun S, Schulte B, Shi K et al. · 2026 · Cancer medicine
Background Chronic kidney disease (CKD) is a common comorbidity among cancer patients and may influence treatment options and outcomes. However, the independent effect of CKD in patients with hematologic malignancies remains unclear.…
View details →DOI: 10.1002/cam4.72055 Negative / Null Result ReportOpen accessMedicine
George MD, Gavigan K, Venkatachalam S et al. · 2026 · ACR open rheumatology
Objective People with rheumatoid arthritis (RA) are at increased risk of serious infection, but less is known about nonserious infections. Our prospective cohort study evaluated associations between medications for RA and the risk of…
View details →DOI: 10.1002/acr2.90050 Negative / Null Result ReportOpen accessMedicine
Wolfswinkel SMM, Raghoebar S, de Vet E et al. · 2026 · Applied psychology. Health and well-being
Social norm perceptions are implicit rules of conduct that describe what is normal and acceptable behavior. Changing social norm perceptions through textual and physical social norm communications can be a promising approach to changing…
View details →DOI: 10.1111/aphw.70159 Negative / Null Result ReportOpen accessMedicine
Currò D, Vergani E, Nicolazzi MA et al. · 2026 · International journal of molecular sciences
Cardiovascular diseases remain the leading cause of global mortality, with heart failure (HF) representing a critical clinical endpoint. HF is traditionally classified into two distinct phenotypes based on left ventricular ejection…
View details →DOI: 10.3390/ijms27093998 Negative / Null Result ReportOpen accessMedicine
Rabbi F, Gulacha P, Thabane L et al. · 2026 · Nutrition bulletin
Asthma affects over 850,000 Canadian children under 14, ranking among the top chronic childhood diseases. Prenatal dietary factors are hypothesised to influence its development. We examined associations between maternal prenatal dietary…
View details →DOI: 10.1111/nbu.70056 Negative / Null Result ReportOpen accessMedicine
Kocamış Ö · 2026 · BMC ophthalmology
BACKGROUND: Neovascular age-related macular degeneration (nAMD) is a leading cause of irreversible central vision loss in elderly individuals. Increasing evidence indicates that systemic inflammation contributes to nAMD pathogenesis.…
View details →DOI: 10.1186/s12886-026-04753-5 Negative / Null Result ReportOpen accessMedicine
Gonçalves TR, Cunha DB, Mediano MFF et al. · 2025 · BMC public health
Background Low back pain (LBP) is a leading cause of years lived with disability. However, the association of non-chronic LBP with levels of daily physical activity (PA) remains poorly explored. This study investigated the association…
View details →DOI: 10.1186/s12889-025-21453-9 Negative / Null Result ReportMedicine
Wierzbiński P, Henzler M, Hubska J · 2022 · Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego
Suicidal behaviour is a major public health problem in Poland. There is compelling evidence that genetic factors contribute to the risk for suicidal behavior. Studies suggest a link between single nucleotide polymorphism (SNP) rs1049353…
Negative / Null Result ReportOpen accessMedicine
Gümüş CY, Özer Y, Kaşko Arıcı Y · 2026 · Medical science monitor : international medical journal of experimental and clinical research
BACKGROUND Vitamin D deficiency is common in pediatric obesity and has been proposed to contribute to metabolic-associated fatty liver disease (MAFLD). This retrospective study aimed to evaluate serum 25-hydroxyvitamin D (25[OH]D) levels…
View details →DOI: 10.12659/msm.952489 Negative / Null Result ReportMedicine
Barber LE, Maliniak ML, Moubadder L et al. · 2024 · JAMA network open
Importance Neighborhood deprivation has been associated with increased breast cancer mortality among White women, but findings are inconsistent among Black women, who experience different neighborhood contexts. Accounting for interactions…
View details →DOI: 10.1001/jamanetworkopen.2024.16499 Negative / Null Result ReportOpen accessMedicine
Xin Y, Qian X, Yang Y · 2025 · BMC public health
Background This study aimed to prospectively assess the relationship between systolic blood pressure (SBP) trajectories and successful aging in middle-aged and elderly Chinese individuals. Methods A total of 1,960 participants from the…
View details →DOI: 10.1186/s12889-025-25709-2 Negative / Null Result ReportOpen accessMedicine
Rabizadeh S, Seyedi SA, Nabipoorashrafi SA et al. · 2023 · Chronic diseases and translational medicine
Background High concentrations of low-density lipoprotein cholesterol (LDL-C) have been a known risk factor for cardiovascular diseases. Also, the role of oxidized LDL (ox-LDL) in forming atherosclerosis plaque has been proven. However, it…
View details →DOI: 10.1002/cdt3.84 Negative / Null Result ReportMedicine
Lange AV, Hess E, Barón AE et al. · 2026 · Journal of palliative medicine
Background Providing and measuring goal-concordant care is a priority. Objective Determine the effect of a nurse and social worker palliative telecare team intervention on goal concordance and participants' understanding of care focus.…
View details →DOI: 10.1177/10966218261444977 Negative / Null Result ReportMedicine
Soeda K, Komaba H, Nakagawa Y et al. · 2024 · Journal of nephrology
Background Hyponatremia is implicated in pathological bone resorption and has been identified as a risk factor for bone fracture in the general population. However, there are limited data on the association between serum sodium levels and…
View details →DOI: 10.1007/s40620-024-01904-z Negative / Null Result ReportOpen accessMedicine
Lampousi AM, Zeng J, Löfvenborg JE et al. · 2026 · Diabetologia
Aims/hypothesis The role of red meat in type 1 diabetes risk remains unclear. We examined whether maternal and early-life red meat intake is associated with the development of type 1 diabetes and whether such associations are modified by…
View details →DOI: 10.1007/s00125-026-06671-z Negative / Null Result ReportMedicine
Bowler SA, Premeaux TA, Ratzan L et al. · 2025 · AIDS (London, England)
A segment of people with HIV on effective antiretroviral therapy (ART) continue to experience poor immune recovery, leaving them at heightened risk of non-AIDS-defining events (NAEs). The production of anti-CD4 IgG autoreactive antibodies…
View details →DOI: 10.1097/qad.0000000000004044 Negative / Null Result ReportOpen accessMedicine
Dorchin M, Nasiri-Jounaghani M, Hashemi-Javaheri FS et al. · 2025 · Scientific reports
This study aimed to investigate the erythrocyte Omega-3 fatty acid index as a potential biomarker for clinical severity, nutritional status, and mortality risk in critically ill patients admitted to the intensive care unit (ICU). Using a…
View details →DOI: 10.1038/s41598-025-09391-3 Negative / Null Result Report
Tian Y, Kim H, Ratcliffe PJ et al. · 2026 · Preprint
Oxidative post-translational modifications on the sulfhydryl group of cysteines can occur spontaneously or enzymatically. The dioxygenation of N-terminal cysteines has emerged as a new oxygen sensing paradigm, catalysed by…
View details →DOI: 10.64898/2026.04.20.719627 Negative / Null Result ReportMedicine
Franco Vega I · 2026 · Journal of sex research
This study assessed the effects of condom types and brands on use in a free condom distribution intervention in hostales (love hotels). New policies are needed to overcome the low levels of contraceptive use in Perú. Hostales could serve…
View details →DOI: 10.1080/00224499.2026.2664807 Negative / Null Result ReportMedicine
Hodder RK, O'Brien KM, Wolfenden L et al. · 2026 · Health promotion journal of Australia : official journal of Australian Association of Health Promotion Professionals
Issue addressed Tobacco, alcohol and other drug use contribute significantly to the global burden of disease, with initiation typically occurring during childhood and adolescence. School-based substance use prevention interventions are…
View details →DOI: 10.1002/hpja.70189 