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Failure-mode index

Search what already failed

A searchable index of real negative results, null findings, and replication failures from the published literature — so you can learn what didn't work before repeating it.

WASTE indexes published research — it does not host or republish full papers. Each entry is a metadata record (title, authors, DOI) compiled from open scholarly databases, with the abstract shown in full only where the paper is openly licensed (e.g. Creative Commons); otherwise a short excerpt is shown for reference under fair use. WASTE classifies each work by failure type; classifications are automated and approximate.

1896 results for "Mpro" · page 31 of 64

Negative / Null Result ReportMedicine

Pediatric Robotic Cochlear Implantation: Hearing Outcomes.

Marie A, Leclere JC, Fleming Y et al. · 2026 · Audiology & neuro-otology

Introduction Cochlear implantation is the standard of care for children with severe-to-profound sensorineural hearing loss, offering substantial improvements in speech intelligibility, tonal audiometry perception, language acquisition, and…

View details →DOI: 10.1159/000551887
Negative / Null Result ReportMedicine

Combining structural and microvascular parameters via machine learning for enhanced diagnosis of normal-tension glaucoma among highly myopic eyes: a prospective cross-sectional diagnostic accuracy study.

He CZ, Qiu Q, Lai H et al. · 2026 · BMC ophthalmology

This study aimed to evaluate whether a combination of optical coherence tomography (OCT) and OCT angiography (OCTA) parameters could improve the discrimination between clinically diagnosed normal-tension glaucoma (NTG) and non-glaucomatous…

View details →DOI: 10.1186/s12886-026-05065-4
Negative / Null Result ReportMedicine

Long-term outcomes of tacrolimus conversion to sirolimus in kidney transplant recipients: an eight-year follow-up.

Tawhari I, Park S, Yamani F et al. · 2026 · Frontiers in nephrology

Objective Calcineurin inhibitors, such as tacrolimus, are associated with long-term nephrotoxicity and renal allograft dysfunction despite evidence of improved kidney transplantation outcomes. Consequently, minimizing calcineurin inhibitor…

View details →DOI: 10.3389/fneph.2026.1813146
Negative / Null Result ReportMedicine

Does a Brochure Reduce Dental Anxiety in Patients Undergoing Third Molar Extraction? A Randomized Clinical Trial.

Schemel-Suarez M, Egido-Moreno S, Martínez-Lizan I et al. · 2026 · Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons

Background Dental anxiety frequently compromises patient cooperation and outcomes during third molar (3M) extraction prompting the use of nonpharmacological strategies such as detailed written information. Evidence on reducing preoperative…

View details →DOI: 10.1016/j.joms.2026.05.063
Negative / Null Result ReportMedicine

Mediating effects of depression, stigma, and self-efficacy on self-management improvement in an evidence-based epilepsy self-management program.

Armah L, Tan L, Branning R et al. · 2026 · Epilepsy & behavior : E&B

Aims To evaluate whether improvements in depressive symptoms, epilepsy self-efficacy, and perceived stigma mediate the association between the SMART intervention and epilepsy self-management. Methods 160 people with epilepsy were enrolled…

View details →DOI: 10.1016/j.yebeh.2026.111117
Negative / Null Result ReportMedicine

Non-alcoholic beverage provision reduces alcohol consumption and improves health-related outcomes, with no effect on presenteeism: a randomized controlled trial.

Dobashi S, Hotoge S, Kikuchi A et al. · 2026 · Scientific reports

Excessive alcohol consumption contributes to mortality and productivity losses, yet evidence for workplace-based substitution interventions remains limited. This randomized controlled trial examined whether providing non-alcoholic…

View details →DOI: 10.1038/s41598-026-58855-7
Negative / Null Result ReportMedicine

Investigating compensatory adjustments induced by rhythmic auditory stimulation for changes in temporal gait symmetry in lower-limb prosthetic users.

Gouda A, Arshad MZ, Andrysek J · 2026 · PloS one

Gait training is an important part of rehabilitation for prosthetic users, improving mobility and long-term health outcomes. This study investigated the effects of rhythmic auditory stimulation (RAS) on gait symmetry and overall movement…

View details →DOI: 10.1371/journal.pone.0351930
Negative / Null Result ReportMedicine

Design and Preliminary Evaluation of a Hand-Held Surgical Robot for Enhanced Intuitive Control in Laparoscopy.

Kong K, Qiang Z, Yang Y et al. · 2026 · The international journal of medical robotics + computer assisted surgery : MRCAS

Background Surgical robots offer improved precision and stability for laparoscopy; nevertheless, their limited portability and high cost impede broader clinical applications. Methods This paper proposes a hand-held surgical robot with an…

View details →DOI: 10.1002/rcs.70176
Negative / Null Result ReportMedicine

A Community Located Insurance Navigation Intervention to Link Sexual and Gender Minorities in Status Neutral Care: Results From the Navigating Insurance Coverage Expansion Randomized Controlled Trial.

Umutoni V, Eavou R, Almirol E et al. · 2026 · Journal of acquired immune deficiency syndromes (1999)

Background Black and Hispanic/Latino sexual gender minorities are disproportionately affected by HIV. Structural determinants of health, such as health insurance coverage, drive care engagement and improve HIV care outcomes. Methods Black…

View details →DOI: 10.1097/qai.0000000000003788
Negative / Null Result ReportMedicine

Evaluation of acellular dermal matrix efficacy in immunocompromised patients' wounds: a retrospective matched-cohort study.

Zheng S, Shi Y, Feng Z et al. · 2026 · Journal of wound care

Objective The efficacy of acellular dermal matrix (ADM) in immunocompromised patients' wounds has been little studied. The present study aimed to determine the wound healing effects of ADM in immunocompromised patients compared with…

View details →DOI: 10.12968/jowc.2022.0061
Negative / Null Result ReportMedicine

Efficacy of a Brief Video Intervention to Improve Parenting Attitudes, Knowledge, and Use of Time-Out: A Randomized Control Trial.

Portell AL, Niec LN · 2026 · Behavior modification

Time-out from positive reinforcement (TOPR) is an effective limit-setting strategy for decreasing disruptive behaviors in young children. However, most publicly available information on TOPR (e.g., social media and other internet outlets)…

View details →DOI: 10.1177/01454455261449744
Negative / Null Result ReportMedicine

Comparative assessment of behavioural alterations induced by common laboratory solvents in zebrafish (Danio rerio) larvae.

Vujović T, Begić Biškup K, Bojanić K et al. · 2026 · Scientific reports

Organic solvents are routinely used to dissolve poorly water-soluble chemicals in zebrafish-based assays. However, their intrinsic biological activity may confound behavioural endpoints and compromise data interpretation. This study…

View details →DOI: 10.1038/s41598-026-59476-w
Negative / Null Result ReportMedicine

Multiple-Birth Family Knowledge in Maternity and Child Health Clinics: Filling Knowledge Gaps to Improve Multiple-Birth Family Nursing.

Heinonen K, Kaprio J, Trias T et al. · 2026 · Twin research and human genetics : the official journal of the International Society for Twin Studies

The purpose of this cross-sectional study was to investigate knowledge about multiple-birth families among midwives and public health nurses working in maternity and child health clinics in Finland. The data were collected with a Finnish…

View details →DOI: 10.1017/thg.2026.10055
Negative / Null Result ReportMedicine

Increasing Intrinsic Protein Disorder Improves CD8+ Immunogenicity for a SARS CoV2 Vaccine Candidate Antigen.

Wan L, Xie B, Shuda M et al. · 2026 · Molecular therapy : the journal of the American Society of Gene Therapy

CD8+ T cell targeting of the conserved SARS CoV2 RNA-dependent RNA polymerase (RdRp, nsp12) may offer a means for cross-protection against diverse coronavirus strains. Native RdRp, however, displays primary sequence immunoevasion (PSI)…

View details →DOI: 10.1016/j.ymthe.2026.06.027
Negative / Null Result ReportMedicine

Impact of an educational video on the quality of bowel preparation prior to colonoscopy: a randomized controlled study.

Vidon M, Wang X, Costes L et al. · 2026 · Clinics and research in hepatology and gastroenterology

Background and study aims Educational interventions have been proposed to improve adherence to bowel preparation instructions. We evaluated whether adding a short instructional video to standard written and oral information improves bowel…

View details →DOI: 10.1016/j.clinre.2026.102860
Negative / Null Result ReportMedicine

Ensuring continuous buprenorphine access: A multi-component quality improvement initiative in a university-affiliated clinic and outpatient pharmacy.

Choo LY, Zheng W, Wen S et al. · 2026 · Journal of the American Pharmacists Association : JAPhA

Background Patients with opioid use disorder encounter challenges obtaining buprenorphine (BUP) at pharmacies, increasing their risk of treatment non-adherence and illicit drug use. Objectives The purpose of this quality improvement (QI)…

View details →DOI: 10.1016/j.japh.2026.103469
Negative / Null Result ReportMedicine

Leader behaviors to improve teamwork during interprofessional rounds in the NICU.

Traylor AM, Bell EA, Lewis NCM et al. · 2026 · Journal of perinatology : official journal of the California Perinatal Association

Objective We investigated the impact of leaders' interprofessional teamwork behaviors on NICU staff perceptions of teamwork processes, trust, psychological safety, and voice behavior. Study design To develop a measure of leaders'…

View details →DOI: 10.1038/s41372-026-02689-8
Negative / Null Result ReportMedicine

Adding Self-directed Psychological Support to Usual Rehabilitation Following Anterior Cruciate Ligament Reconstruction Did Not Increase Return-to-Sport Rates at 12 Months. Results From the BAck iN the Game (BANG) Randomized Controlled Trial.

Fältström A, Hedevik H, Ardern CL et al. · 2026 · The Journal of orthopaedic and sports physical therapy

OBJECTIVE: To evaluate the efficacy of internet-delivered psychological support-the BAck iN the Game (BANG) intervention-after anterior cruciate ligament reconstruction (ACLR) for improving return to sport (RTS). DESIGN: Randomized…

View details →DOI: 10.2519/jospt.2026.13749
Negative / Null Result ReportOpen accessMedicine

Effects of an orexin receptor 2-selective agonist on salivary secretion in rats.

Ichishima J, Nakakariya M, Kimura H · 2026 · Scientific reports

Narcolepsy type 1 (NT1) is caused by a significant loss of orexin-producing neurons. In clinical trials, multiple orexin receptor 2 (OX2R)-selective agonists (e.g., danavorexton, TAK-994, and oveporexton) improved wakefulness and decreased…

View details →DOI: 10.1038/s41598-026-44080-9
Negative / Null Result ReportMedicine

Effects of a home-based exercise and physical activity intervention after inpatient rehabilitation on real-world mobility in older adults with cognitive impairment: a secondary analysis of a randomised controlled trial.

Werner C, Ullrich P, Degli Angeli L et al. · 2026 · Age and ageing

Persistent mobility limitations after inpatient rehabilitation are common in older adults with cognitive impairment (CI). Home-based exercise interventions can improve locomotor capacity during this vulnerable period; however, evidence…

View details →DOI: 10.1093/ageing/afag189
Negative / Null Result ReportMedicine

Application of quinoa oil emulsions in fresh goat cheese: effects on lipid profile, technological properties and microstructure.

Muñoz-Tebar N, Lucas-González R, Muñoz-Bas C et al. · 2026 · Food chemistry

This study investigates the use of quinoa oil emulsion as a novel plant-based ingredient to improve the nutritional quality of fresh goat cheese. Quinoa oil emulsions (3 and 6 g/L) were characterized and incorporated in fresh cheese. The…

View details →DOI: 10.1016/j.foodchem.2026.149384
Negative / Null Result ReportMedicine

A description of self-selected treatments and self-reported improvement following treatment among post-9/11 veterans experiencing disruptive dizziness following a comprehensive traumatic brain injury evaluation.

Cheever K, Kalvesmaki A, Swan AA et al. · 2026 · Brain injury

Background This study aimed to explore what treatments were sought by post-9/11 Veterans with and without a formal diagnosis related to their long-term dizziness following completion of a Comprehensive Traumatic Brain Injury Evaluation…

View details →DOI: 10.1080/02699052.2026.2673984
Negative / Null Result ReportMedicine

Increasing rate of pre-operative stoma site marking in patients with intestinal ostomy (INSTOSI): a best practice implementation project.

Shehu E, Pieper D, Albrecht HC et al. · 2026 · JBI evidence implementation

Introduction Pre-operative stoma site marking is a strongly recommended practice for preventing complications and improving the health-related quality of life of intestinal stoma patients. Despite its benefits, this practice is not…

View details →DOI: 10.1097/xeb.0000000000000503
Negative / Null Result ReportMedicine

Do intraoperative calcar fractures increase early complications or revisions in short stem total hip arthroplasty? A propensity score matching study.

Suksathien Y, Suarjui J, Tippimanchai T et al. · 2026 · International orthopaedics

Purpose Intraoperative calcar fracture (IOCF) can compromise initial stability, leading to stem subsidence and instability. We aimed to compare 2-year complications and revision rates between patients who sustained IOCF and matched…

View details →DOI: 10.1007/s00264-026-06764-9
Negative / Null Result ReportMedicine

Dynamic tensile loading improves neotendon formation at moderate daily loading cycles, but impairs neotendon formation at high daily loading cycles.

Jenkins TL, Darden K, Pourdeyhimi B et al. · 2026 · Journal of biomechanics

Synthetic polymer scaffolds with aligned fibers permit engineered tendon development and the formation of an aligned, collagen rich matrix. However, many tissue engineered constructs cannot withstand physiologically relevant loads. Both…

View details →DOI: 10.1016/j.jbiomech.2026.113248
Negative / Null Result ReportMedicine

Intraoperative 3D Fluoroscopy Reduces Revision Rates and Improves Reduction Quality in Acetabular Fracture Fixation.

Le Baron M, David G, Ward BA et al. · 2026 · Journal of orthopaedic trauma

Objectives To evaluate whether the use of intraoperative 3D fluoroscopy during acetabular fracture fixation reduces the rate of unplanned returns to the operating room and improves radiographic quality of reduction without increasing…

View details →DOI: 10.1097/bot.0000000000003100