21,283 real negative results, null findings, and replication failures. 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.
Hoffmann K, Michalak M, Jarząb M et al. · 2026 · Frontiers in public health
Introduction Six years after the emergence of SARS-CoV-2, vaccination remains still central to preventing severe COVID-19. The aim was to determine the impact of the vaccine type and number of doses on the course of COVID-19 infection…
View details →Pérez-Castilla A, Quidel-Catrilelbún MEL, Baena-Raya A et al. · 2026 · Journal of strength and conditioning research
Abstract Pérez-Castilla, A, Quidel-Catrilelbún, MEL, Baena-Raya, A, Miras-Moreno, S, Conceição, F, Fernandes, JFT, and Ramirez-Campillo, R. Associations of 2000 m rowing ergometer performance with load-velocity relationship variables…
View details →Maloberti A, Facchetti R, Jelakovic A et al. · 2026 · Preprint
The Atherogenic Index of Plasma (AIP), ratio between triglycerides and high-density lipoprotein cholesterol, has been associated with cardiovascular (CV) events, metabolic syndrome and hypertension (HT)-related vascular organ damage.…
View details →Omidifar N, Najafi E, Nasiri K et al. · 2025 · BMC pregnancy and childbirth
BACKGROUND: Despite numerous studies on the impact of stress on post-in vitro fertilization (IVF) clinical outcomes are contradictory and researchers recommend the need for further studies. Therefore, the purpose of the present study was…
View details →Khalili A, Estakhri Z, Shams A et al. · 2026 · Iranian journal of allergy, asthma, and immunology
The responses of patients with chronic spontaneous urticaria (CSU) to regular therapeutic options vary. While these methods are effective for some patients, many do not respond successfully. Despite several studies conducted to identify…
View details →Neşe A, Yiğit B, Bakır E · 2026 · BMC nursing
BACKGROUND: Intensive care units (ICUs) are high-stress environments that significantly predispose nurses to compassion fatigue, affecting both their well-being and the quality of patient care. Spirituality and spiritual care are often…
View details →Salmón P, Hernandez-Gonzalez M, Boner W et al. · 2026 · Biology letters
Ageing is characterized by complex biological processes reflected in cellular and molecular changes. Mitochondria, which are crucial for energy production and cellular homeostasis, are particularly vulnerable to age-related deterioration.…
View details →Çankaya M, Takı FN · 2025 · BMC psychology
Background The specific mechanisms involved in the relationship between depression and fear of falling have not yet been fully elucidated. This study was planned to determine the possible causes of depressive symptoms in the presence of…
View details →Ünlü Y, Ömeroğlu E, Ay AS et al. · 2025 · Medicine
Breast cancer is a heterogeneous disease in which estrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor receptor 2 (HER2), and Ki-67 play crucial roles in molecular subtyping, diagnosis, treatment, and…
View details →Dubois M, Joly M, Dionne A et al. · 2026 · Journal of oncology pharmacy practice : official publication of the International Society of Oncology Pharmacy Practitioners
IntroductionDespite the increased incidence of testicular cancer in men aged 15 to 35, patients with this neoplasm have a high five-year survival rate thanks to chemotherapy. However, cisplatin, a drug used in the standard treatment for…
View details →Mailuhu JT, Silalahi PY, Maruanaya S et al. · 2025 · International maritime health
Background Indonesia is a country with vast marine areas. It is also part of the world's coral reef triangle, which means that Indonesia has various types of coral reef species. This gives Indonesia a very strong maritime potential.…
View details →Saito R, Yoshida K, Sawamura D · 2026 · Preprint
Abstract Heart rate variability biofeedback (HRVBF) has been investigated as a breathing-based intervention to enhance cognitive function, yet its efficacy varies across studies. Understanding the mechanisms underlying this variability is…
View details →Zahariev A, Zaharieva G, Shaulska L et al. · 2026 · Preprint
This study examines the relationship between house prices and the factors driving their growth under conditions of transition from a long-standing currency board regime to Eurozone membership. The main objective is to identify and quantify…
View details →Uqaily A, Bilal M, Kumari R et al. · 2026 · Preprint
This study was aimed to investigate the effect of lifestyle behaviors, traditional oral health practices, dietary patterns, and stress-related conditions on the oral health status of schoolchildren at NJV Government School, Karachi, based…
View details →Choppy MT, Duncan MI, Gordon N et al. · 2026 · Marine pollution bulletin
Microplastic ingestion by reef manta rays (Mobula alfredi) is a threat to their health and population stability. Seychelles' outer islands are vital habitats for M. alfredi but nothing is known about marine microplastic pollution in the…
View details →Hamurcu M, Gültekin BP, Göçmen M et al. · 2026 · Documenta ophthalmologica. Advances in ophthalmology
Purpose This study aimed to investigate the effects of estradiol changes occurring during the early follicular phase of the menstrual cycle on retinal ganglion cell function, retinal and optic nerve vascularity and structure in healthy…
View details →Leppänen M, Jarske H, Krosshaug T et al. · 2026 · Scandinavian journal of medicine & science in sports
The purpose of this explorative study was to investigate the association between anatomic factors and risk for non-contact anterior cruciate ligament (ACL) injuries among female team sport players. A total of 225 players from basketball,…
View details →McLintock C, Uprety S, McKelvie J et al. · 2026 · Journal of refractive surgery (Thorofare, N.J. : 1995)
Purpose To evaluate the visual outcomes and the impact of intermediate segment orientation on the performance of an asymmetric multifocal intraocular lens (IOL) in patients who have cataract. Methods In this retrospective single-center…
View details →Rujito L, Muhaimin A, Pergodi MA et al. · 2026 · Journal of education and health promotion
Background Artificial Intelligence (AI) implementation in medical education has changed the learning process, with new forms of diagnosis, treatment planning, and patient care. Biases in AI adoption among Indonesian medical schools'…
View details →Kolade OO, Obimakinde AM, Irabor AE · 2026 · Preprint
Abstract Background Timely access is increasingly being recognized as a marker for quality in healthcare. Wait time from referral to first appointment at specialist clinics is one of the several delays encountered by patients in the care…
View details →ali i, khan mz, ahmad k · 2026 · Preprint
Abstract Background The demanding nature of emergency department (ED) settings exposes nurses to significant workload stress, impacting their physical and mental well-being. This study explores the relationship between workload stress and…
View details →Busbait SA · 2026 · Saudi medical journal
Objective The practice of obtaining routine intraoperative cultures and administering postoperative antibiotics for perianal abscess treatment continues to be debated, so far, there is no established evidence linking these practices to…
View details →Behjati P, Nabovati P, Razavi ME et al. · 2026 · Journal of ophthalmic & vision research
Purpose To investigate the relationship between deviation control and accommodative load in patients with intermittent exotropia (IXT). Methods A total of 35 patients with IXT aged 5-21 years (average, 10.46 ± 4.42 years) with a…
View details →Tencer T, Maly M, Svobodova E et al. · 2026 · Scientific reports
Doppler parameters used to predict the maintenance of sinus rhythm after cardioversion of supraventricular arrhythmia (SVA) may be influenced by heart rate. We included patients with septic shock who developed SVA, had normal to moderately…
View details →Shattuck EC, McKinnon L, Herrera IR et al. · 2026 · American journal of human biology : the official journal of the Human Biology Council
Objectives Research in Western samples has repeatedly demonstrated a link between exposure to nature and natural stimuli and improved health. We sought to test these relationships in a sample of Indigenous Wixárika, whose traditional…
View details →Girsang RT, Dwi Putra MG, Rusmil K et al. · 2026 · BMC pediatrics
Background Anemia in children has become a serious global public health problem, which may lead to delayed growth and possibly have long term effects on neurodevelopmental and behavioral outcomes. Therefore, this study aimed to determine…
View details →Kara VŞ, Acat Ö, Kocamanoğlu M · 2025 · Preprint
Abstract Background This study aimed to examine the relationship between female employment rates and perinatal, neonatal, and postneonatal mortality rates in different regions of Turkey. The role of women’s workforce participationin terms…
View details →Colloca GA, Venturino A · 2026 · Investigational new drugs
BRAF V600E mutation in metastatic colorectal cancer (mCRC) is associated with a poor prognosis. BRAF V600E inhibitors (BRAFi) plus EGFR inhibitors + / - MEK inhibitors regimens prolonged overall survival (OS), but prognosis remains…
View details →Yu SH, Luo KH, Yang CC et al. · 2026 · Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS)
Background & aims This study aimed to explore the relationship between heavy metal exposure and the occurrence of non-alcoholic fatty liver disease (NAFLD), an area with conflicting existing research and unexplored genetic implications.…
View details →Yıldız M, Ergin Hıdıroğlu S · 2025 · Psychiatry and clinical psychopharmacology
Background Earthquakes are a significant natural disaster, particularly in regions where they occur frequently. Their psychological impact can lead to heightened anxiety, especially among individuals living in earthquake-prone areas. This…
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