19,902 real negative results, null findings, and replication failures · Negative / Null Result Report. Search the index →
WASTE indexes published research — it does not host or republish full papers. Each entry is a metadata record compiled from open scholarly databases; the abstract is shown in full only where the paper is openly licensed, otherwise a short excerpt under fair use. Classifications are automated and approximate.
Zhang X, Zou H · 2026 · Preprint
Abstract Background Sedentary behavior (SB) is a well-established risk factor for multiple chronic non-communicable diseases. However, evidence regarding its association with common ocular disorders remains limited and inconsistent. This…
View details →Trujillo-Vega F, Lopez-Delgado PA · 2026 · Preprint
Background Mean platelet volume (MPV) is a simple, low-cost biomarker that reflects platelet activation. Its prognostic value in septic shock remains controversial. We aimed to determine whether MPV at intensive care unit (ICU) admission…
View details →Wu H, Liang Y, Li J et al. · 2025 · Preprint
Abstract The full text of this preprint has been withdrawn by the authors due to author disagreement with the posting of the preprint. Therefore, the authors do not wish this work to be cited as a reference. Questions should be directed to…
View details →Chaudhary D, Mukhopadhyay I · 2026 · Applied health economics and health policy
Background Universal health coverage has become central to health policy debates, particularly as a strategy to protect households from financial hardship and impoverishment related to out-of-pocket (OOP) spending. Many low- and…
View details →Guevara-Freire D, Escudero RM, Calvo L et al. · 2026 · Meat Science.
This study evaluated the effect of dietary linoleic acid (C18:2) inclusion on fat deposition and fatty acid composition in barrows and gilts. A total of 960 Danbred pigs (half barrows, half gilts) were assigned to two dietary treatments…
View details →Amırlı H, Gurbanli E · 2026 · BMC psychology
The purpose of this study is to investigate the mediating roles of job satisfaction (JS) and life satisfaction (LS) in the relationship between psychological resilience (PR) and employee performance (EP). Data for this study, which…
View details →Li Z · 2026 · Preprint
Abstract Oily sludge, a characteristic hazardous solid waste generated during petroleum extraction, poses significant challenges for resource recovery due to its high water content and complex composition. Negative pressure drying…
View details →Jager G, de Wild VWT, Camps G et al. · 2026 · Appetite
Eating rate (ER), the amount of food consumed per unit of time, is a key determinant of food intake, with faster ER associated with larger meal size. Research in adults has shown that both sensory properties like texture, and instructions…
View details →Rye BJ, Tuer AG, Hertz S · 2026 · Journal of child sexual abuse
This study is a psychometric analysis of the Perceptions of Sex Offenders (PSO) scale, a reconceptualization of the Community Attitudes Toward Sex Offender scale. Using a student sample, a confirmatory factor analysis was conducted. The…
View details →Levin N, Yosef E, Vainrib R et al. · 2026 · Neurourology and urodynamics
Purpose Detrusor underactivity (DU) is a significant cause of female lower urinary tract symptoms. We aimed to externally validate a non-invasive prediction model using age and voided volume (VV) in a tertiary center cohort. Methods This…
View details →Fernandes BP, Esteves A, Pimenta AC et al. · 2026 · BMJ case reports
Monoclonal gammopathy of renal significance is characterised by kidney injury caused by nephrotoxic monoclonal immunoglobulins produced by a pathogenic B cell or plasma cell clone. Cryoglobulinaemia in this context may lead to severe…
View details →Peker¹ I, Özdemir¹ O, Kandemir¹ C et al. · 2026 · Preprint
Abstract Aim Prolonged intensive care unit (ICU) stay after coronary artery bypass graft (CABG) surgery is a significant clinical problem associated with increased morbidity, mortality, and healthcare costs. The aim of this study was to…
View details →Zeren G, Bakır EO, Tufaro V et al. · 2026 · Journal of cardiovascular development and disease
Intravascular imaging (IVI) was introduced 35 years ago to assess coronary artery pathology and plaque vulnerability. However, from its first applications it became apparent that it can also be useful in percutaneous coronary intervention…
View details →Kim HK, Huang DT, Al-Khafaji A · 2026 · Journal of intensive care medicine
Acute liver failure (ALF) and acute-on-chronic liver failure (ACLF) both have high mortality rates without liver transplantation. Artificial liver support systems may benefit patients with liver failure, serving as a bridge to…
View details →Guo Y, Wei D, Xu S et al. · 2026 · Risk analysis : an official publication of the Society for Risk Analysis
This study examines the potential of comics as an infotainment strategy for engaging the public in climate change mitigation from the perspective of the situational theory of public. A 2 × 2 × 2 factorial experiment (N = 320) was conducted…
View details →Barton R, Van Den Helm S, Yaw HP et al. · 2026 · Transfusion
Study question To describe the blood product utilization during neonatal and pediatric extracorporeal membrane oxygenation (ECMO) and to determine whether its usage correlates with clinical outcomes of bleeding, thrombosis or mortality.…
View details →Liu JY, Scumpia P, Ni C et al. · 2026 · Dermatology online journal
A 77-year-old woman presented with pruritic, scaly, erythematous papules and plaques on the face, which subsequently spread to the trunk. Over nearly 2 years, 5 skin biopsies were performed, consistently suggesting a subacute to chronic…
View details →Promer K, Brenner SB, Ostrer L et al. · 2026 · Current opinion in HIV and AIDS
Purpose of review This article reviews the evidence behind mpox antiviral therapies which are clinically available and/or or under clinical investigation. For much of the mpox epidemic, tecovirimat has been used compassionately but there…
View details →Lehrer S · 2025 · Preprint
Abstract Background Monoclonal antibodies targeting pathological tau have repeatedly failed in Alzheimer’s disease (AD) clinical trials. Whether plasma phosphorylated tau (pTau) exhibits dynamic progression or cognitive relevance in…
View details →Weirauch T, Yahav D, Zahavi I et al. · 2026 · Infection
The escalating global threat of antimicrobial resistance represents a critical challenge for contemporary medicine. Intestinal colonization by multidrug-resistant organisms (MDROs) is increasingly identified as a primary driver of…
View details →Kirkiz Kayalı S, Deveci TS, Gülbahar Ö et al. · 2026 · Transplantation proceedings
Introduction Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a curative treatment for hematologic disorders. Acute graft-versus-host disease (aGVHD) remains a major cause of nonrelapse mortality. Distinguishing aGVHD from…
View details →Ferreira AV, Dias M, Silva PA et al. · 2026 · Preprint
Abstract Background Brain tissue oxygen pressure (PbtO₂) monitoring is increasingly used in neurocritical care, but whether PbtO₂ provides complementary information beyond conventional parameters such as intracranial pressure (ICP) and…
View details →Zhao Y, Zhao Q, Yu X et al. · 2026 · Preprint
Abstract Learning behavior is an important acquired behavior in fish, and the capacity for learning and memory plays a crucial role in foraging or anti-predator behavior. In this study, we selected the juveniles of S. schlegelii as the…
View details →Sun Al, Liu ZH, Li L et al. · 2026 · Preprint
Abstract Background To measure the eyelid margin width and the distance between the eyelash gray lines in Han Chinese children, providing data for pediatric ocular anthropometry. Methods This prospective, single-center, observational study…
View details →Patel J, Patil S · 2026 · Journal of bodywork and movement therapies
Background Stroke survivors exhibit gait inefficiencies with increased energy expenditure, potentially linked to kinematic deficits. This exploratory study examined whether peak sagittal joint angles predict Energy Expenditure Index (EEI)…
View details →Keskin E · 2026 · Journal of health psychology
This cross-sectional descriptive study investigated the association between caffeine consumption and anxiety and depression among Turkish university students, a population experiencing high academic stress and widespread caffeine use. A…
View details →Steiger, Almeida, Massini et al. · 2026 · Journal of functional morphology and kinesiology
Objectives: This study aimed to compare the acute effects of high-intensity resistance training (HIRT), low-intensity resistance training (LIRT), and low-intensity resistance training with blood flow restriction (LIRT-BFR) on heart rate…
View details →Trovato, La Marca, Simonini et al. · 2026 · Journal of personalized medicine
Background/Objectives: The Systemic Immune-Inflammation Index (SII), derived from routine blood counts, has emerged as a potential marker of systemic inflammation in psoriasis. However, its longitudinal behavior across different systemic…
View details →Biancari, Dell'Aquila, Mäkikallio et al. · 2026 · Journal of cardiovascular development and disease
Background: The nature and prognosis of type A intramural hematoma (TAIMH) are not well established. In this study, we evaluated the early and late outcome after surgery for this emergency condition. Methods: The ERTAAD registry included…
View details →Aslan, Sural, Özçalışkan et al. · 2026 · Journal of cardiovascular development and disease
Total coronary revascularization via anterior thoracotomy (TCRAT) enables complete anatomical revascularization without sternotomy; however, data on its impact on left ventricular function remain limited. This study compared left…
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