e-ISSN: Pending
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.

21360 results · page 600 of 712

Negative / Null Result ReportOpen accessMedicine

Mid-Term Outcomes of Posterior Pelvic Reconstruction Combined with Lateral Abdominal Wall Suspension versus Sacrocolpopexy for Advanced Pelvic Organ Prolapse: A Retrospective Comparative Study.

Chu G, Hu C, Deng Q · 2026 · International journal of women's health

Purpose To compare mid-term efficacy, safety, and functional outcomes of laparoscopic sacrocolpopexy (LSC) versus laparoscopic lateral abdominal wall suspension (LAWS), both combined with standardized posterior repair, for advanced…

View details →DOI: 10.2147/ijwh.s594551
Negative / Null Result Report

Evaluating the Introduction Module of Mentalization-Based Treatment

Bachrach N, Brugman S, Berkers R et al. · 2026 · Preprint

Abstract Background Mentalization-Based Treatment Introduction (MBT-I) is a psychoeducational group module preceding long-term Mentalization-Based Treatment (MBT) for patients with borderline personality disorder (BPD). MBT-I aims to…

View details →DOI: 10.21203/rs.3.rs-9737698/v1
Negative / Null Result ReportMedicine

The Effects of Personalized Observation, Execution, and Mental Imagery (POEM) Therapy in Logopenic Primary Progressive Aphasia: A Telepractice-Based Single-Case Study.

Basaglia-Pappas S, Solignac H, Durand É · 2026 · Brain sciences

Background/Objectives: Verb anomia is a common symptom of primary progressive aphasia (PPA), particularly in the logopenic variant (lvPPA). Despite the central role of verbs in sentence construction, interventions specifically targeting…

View details →DOI: 10.3390/brainsci16060653
Negative / Null Result ReportMedicine

Practice Effects and the Lanthony D15.

Ho J, Ng JS · 2026 · Vision (Basel, Switzerland)

Purpose Recent studies have shown that subjects with congenital colour vision deficiency (CVD) can pass the saturated Farnsworth D15 (FD15) through practice. The Lanthony D15 (LD15) uses desaturated colours and is a difficult test even for…

View details →DOI: 10.3390/vision10020033
Negative / Null Result ReportMedicine

Enhancing Resilience and Well-Being Among Nurse Leaders: A Randomized Controlled Trial of Mindfulness and Narrative Interventions.

Kim M, Owens R, Tucker S et al. · 2026 · The Journal of nursing administration

Objective Evaluate the short-term effectiveness of interventions to address nurse leader resilience and well-being. Background Nurse leaders face unique stressors in their role. Evidence-based, feasible interventions are urgently needed.…

View details →DOI: 10.1097/nna.0000000000001749
Negative / Null Result ReportMedicine

Pain Catastrophizing Improves After Total Knee Arthroplasty, But Still Has a Negative Effect on Outcomes in Japanese Patients.

Kubo T, Kinoshita T, Kutsuna T et al. · 2026 · The Journal of arthroplasty

Background Preoperative pain catastrophizing has been reported to influence postoperative outcomes in total knee arthroplasty (TKA). However, little is known about how catastrophizing changes after surgery. This study assessed the…

View details →DOI: 10.1016/j.arth.2026.06.038
Negative / Null Result ReportOpen accessMedicine

Preliminary Evidence of Motor Outcomes in Children with Autism Spectrum Disorder Following Equine-Assisted Therapy and Dual-Task Training: A Pilot Study.

Della Valle C, Di Martino G, Melis A et al. · 2026 · Sports (Basel, Switzerland)

Background Equine-assisted therapy (EAT) is a supportive intervention for children with autism spectrum disorder (ASD). Aim This pilot study evaluated the feasibility of a cognitive-motor EAT intervention to explore its preliminary effects…

View details →DOI: 10.3390/sports14050190
Negative / Null Result ReportOpen accessMedicine

Long-Term Results of Medial Fixed-Bearing Unicompartmental Knee Arthroplasty with Miller-Galante Prosthesis: A Minimum 10-Year Follow-Up Study.

Lim S, Kim TH, Park DY et al. · 2026 · Medicina (Kaunas, Lithuania)

Background and Objectives : Medial unicompartmental knee arthroplasty (UKA) has emerged as an effective surgical option for isolated medial compartment osteoarthritis (OA), offering advantages in bone preservation, knee kinematics, and…

View details →DOI: 10.3390/medicina62040663
Negative / Null Result ReportOpen accessMedicine

Impact of hearing aid use on cognitive function in elderly individuals with hearing loss: a prospective study.

Velho HC, Schichi MASC, da Silveira Sassi TS et al. · 2026 · Brazilian journal of otorhinolaryngology

Objective To evaluate the cognition and the depressive symptoms of elderly individuals with hearing impairment before and after the use of Hearing Aids (HA), in order to determine whether auditory rehabilitation can influence cognition and…

View details →DOI: 10.1016/j.bjorl.2026.101785
Negative / Null Result ReportMedicine

Developing facilitative interpersonal skills: A randomized controlled study of an apprenticeship training for first-year clinical psychology students.

Fagerbakk SA, Brattland H, Laugen NJ et al. · 2026 · Psychotherapy research : journal of the Society for Psychotherapy Research

Objective This study aimed to evaluate whether apprenticeship training could enhance facilitative interpersonal skills (FIS) in first-year students enrolled in a six-year integrated clinical psychology study program, compared to…

View details →DOI: 10.1080/10503307.2026.2615393
Negative / Null Result ReportMedicine

Effects of melatonin and vitamin E on bone healing following alloplastic grafting in osteoporotic cranial bone defects: an experimental study.

Aydın NE, Çetiner S · 2026 · BMC oral health

Background Bone healing in osteoporotic bone represents a significant clinical challenge in oral and maxillofacial surgery. The aim of this experimental study was to evaluate the effects of melatonin and vitamin E supplementation on bone…

View details →DOI: 10.1186/s12903-026-08956-6
Negative / Null Result ReportMedicine

Development of virtual reality in the upper extremities function in children with Cerebral Palsy. A pilot randomized controlled trial.

Iamchaimongkol A, Sangkrai S, Alberts P et al. · 2026 · Journal of neuroengineering and rehabilitation

Objective To evaluate the effect of the Virtual Reality (VR) in upper extremities function in children with Cerebral Palsy (CP). Study design Pilot randomization study. Methods A total of 42 children with CP, aged 10 to15 years, were…

View details →DOI: 10.1186/s12984-026-02043-1
Negative / Null Result ReportMedicine

Health Promotion for Sun Protection: A Community Approach in a Mountain Setting.

Buja A, Cinquetti S, Coller M et al. · 2026 · High altitude medicine & biology

Buja, Alessandra, Sandro Cinquetti, Marco Coller, Angela Padoin, Chiara Trevisiol, Ilaria Pantaleo, Claudio Palmeri, Vincenzo Marcotrigiano, Erica Bino, Silvia Flesia, and Simone Mocellin. Health promotion for sun protection: a community…

View details →DOI: 10.1177/15578682261462208
Negative / Null Result ReportOpen accessMedicine

Functional and Radiological Benefits of Adding Fibular Osteotomy to Supramalleolar Osteotomy in Ankle Osteoarthritis.

Li P, Liu H, Huang F et al. · 2026 · Medical science monitor : international medical journal of experimental and clinical research

BACKGROUND Ankle arthritis is a chronic degenerative disease; its typical symptom is pain in the ankle joint. This retrospective study of 65 patients with mid-stage ankle osteoarthritis aimed to compare clinical outcomes from…

View details →DOI: 10.12659/msm.951712
Negative / Null Result ReportMedicine

Short-Term Effects of Four Common Semioccluded Vocal Tract Exercises in Primary Muscle Tension Dysphonia: A Randomized Controlled Trial.

Aziz R, Khoddami SM, Jalaie S et al. · 2026 · Journal of voice : official journal of the Voice Foundation

Objectives This study investigated the effects of four common semioccluded vocal tract exercises (SOVTEs)-tongue trill, lip trill, straw phonation, and water resistance therapy (WRT)-in primary muscle tension dysphonia (MTD). Study design…

View details →DOI: 10.1016/j.jvoice.2025.12.036
Negative / Null Result ReportOpen accessMedicine

Types of physical activity and applied outcome measures in physical activity interventions among patients with inflammatory bowel disease: a scoping review.

Fromberg EB, Brink MT, Villumsen M et al. · 2026 · BMC gastroenterology

BACKGROUND: While pharmacological treatments remain essential in inflammatory bowel disease (IBD), complementary approaches such as physical activity are increasingly being explored for their potential benefits. This scoping review aimed…

View details →DOI: 10.1186/s12876-026-04792-8
Negative / Null Result ReportMedicine

Supporting incarcerated autistic individuals: evaluation of an autism awareness training for prison staff.

Maljaars J, De Roo L, Van der Paelt S et al. · 2026 · International journal of prison health

Purpose Prison environments are particularly challenging for autistic people experiencing incarceration due to a lack of knowledge and awareness of autism among prison staff. The study aimed to evaluate the level of satisfaction and…

View details →DOI: 10.1108/ijoph-09-2025-0081
Negative / Null Result ReportMedicine

Bridging the Gap from "Paper" to "Patient": An Overview and Quality Assessment of PET/CT-Based Radiomics for Prostate Cancer Using the Updated RQS 2.0.

Bian S, Yang Y, Wang Z et al. · 2026 · Academic radiology

Rationale and objectives To apply the updated Radiomics Quality Score (RQS 2.0) and the Radiomics Readiness Level (RRL) framework to systematically evaluate the methodological quality and clinical translation maturity of Positron-emission…

View details →DOI: 10.1016/j.acra.2026.05.016
Negative / Null Result ReportMedicine

Explorative investigation on effects of multi-day neurofeedback with implanted electrodes in patients with Parkinson's disease.

Rohr-Fukuma M, Stieglitz LH, Bujan B et al. · 2026 · Neuroscience

Neurofeedback, which consists of recording and visualizing neural activity in real-time, is a method currently being investigated as a supplementary treatment for Parkinson's disease (PD). By using implanted deep brain stimulation (DBS)…

View details →DOI: 10.1016/j.neuroscience.2026.06.016
Negative / Null Result ReportMedicine

Comparison of the Efficacy of Intra-Articular Polyacrylamide Hydrogel and the Cross-Linked Hyaluronic Acid/Chondroitin Sulfate Combination in Treating Advanced-Stage Knee Osteoarthritis.

Altıntaş M, Ateş O, Soy F et al. · 2026 · Medicina (Kaunas, Lithuania)

Background and Objectives : Polyacrylamide hydrogel (PAAG) is still underresearched, and few human studies have validated its efficacy in knee osteoarthritis (OA), particularly in advanced stages. The aim of this study was to compare the…

View details →DOI: 10.3390/medicina62061091
Negative / Null Result ReportMedicine

Improving Operative Note Documentation in Vascular Surgery: A Two-Cycle Closed-Loop Audit Following Introduction of Standardised Procedure-Specific Templates.

Mersal M, Amin A, Embaby OM et al. · 2026 · Annals of vascular surgery

Objective To evaluate completeness of operative note documentation in a vascular surgery service and to assess whether introduction of standardised procedure-specific templates was associated with improved documentation in a repeat audit…

View details →DOI: 10.1016/j.avsg.2026.06.008
Negative / Null Result ReportMedicine

The effect of glandular frenulectomy on refractory lifelong premature ejaculation: a pilot study.

Roaiah MF, El Khayat YI, Saad El Din OA et al. · 2026 · Archivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica

Purpose Premature ejaculation (PE) is one of the most common male sexual disorders and is influenced by both psychological and biological factors. Despite available treatments, including psychosexual therapy and pharmacological…

View details →DOI: 10.4081/aiua.2026.14899
Negative / Null Result ReportMedicine

Impact of an 8-Week Targeted Potentiation Phase in the RAMP Warm-Up Protocol on Agility Performance in Female Police Officers.

Janković D, Kukić F, Radić I et al. · 2026 · Journal of strength and conditioning research

Abstract Janković, D, Kukić, F, Radić, I, Čvorović, A, Dawes, J, and Dopsaj, M. Impact of an 8-week targeted potentiation phase in the RAMP warm-up protocol on agility performance in female police officers. J Strength Cond Res XX(X):…

View details →DOI: 10.1519/jsc.0000000000005562
Negative / Null Result ReportMedicine

ST-Elevation Myocardial Infarction Complicated by Ventricular Septal Defect Is Associated With Very High Mortality Without Improvement Over Time.

Movahed MR, Rasti A, Hashemzadeh M · 2026 · Reviews in cardiovascular medicine

Background This study aimed to examine mortality trends among patients who presented with ST-elevation myocardial infarction (STEMI) complicated by ventricular septal defect (VSD) between 2016 and 2022. Methods Using the Nationwide…

View details →DOI: 10.31083/rcm49035
Negative / Null Result ReportMedicine

Tin(II) Dithiocarbamate-Derived SnS Nanoparticles for High-Performance Quantum Dot-Sensitized Solar Cells.

Vulindlela I, Paca AM, Meyer EL et al. · 2026 · Nanomaterials (Basel, Switzerland)

The increasing global demand for renewable energy has intensified the search for high-efficiency and cost-effective solar cell technologies. Quantum dot-sensitized solar cells (QDSSCs) have emerged as promising candidates due to their…

View details →DOI: 10.3390/nano16120718