Negative / Null Result Report
M Chudzik, M Babicki, J Kapusta et al. · 2023 · Europace
Abstract Funding Acknowledgements Type of funding sources: None. Cardiac arrhythmias and cardiac damage (CD) are more common in hospitalized patients with COVID-19. Many studies have shown that arrhythmias are an independent risk factor…
View details →DOI: 10.1093/europace/euad122.772 Negative / Null Result Report
Maaz Uddin, Zameer Khalid · 2023 · Contemporary Issues in Social Sciences and Management Practices
Researchers look closely at the resource curse and its effects on the economies of oil-exporting countries participating in the Belt and Road Initiative (BRI). The primary objective was to learn whether or not the abundance of natural…
View details →DOI: 10.61503/cissmp.v2i3.68 Negative / Null Result Report
Lauren T. Williams, Mari Somerville, Fiona Wright et al. · 2023 · Nutrients
In Australia, Indigenous children have rates of overweight and obesity 1.5 times those of non-Indigenous children. Culturally safe and effective nutrition interventions are needed for this group. This paper aims to describe a…
View details →DOI: 10.3390/nu15234982 Negative / Null Result Report
Chris Patrick · 2018 · Scilight
High-precision measurements of the vibrational frequency and rotational structure of He 2 + disagree with current calculations from first principles.
View details →DOI: 10.1063/1.5066429 Negative / Null Result Report
Alistair F. Holdsworth · 2024 · Histories
Flails are one of the most contentious and misunderstood classes of medieval weaponry, despite their prevalence in popular media: some researchers question their existence entirely and the bulk of historians are skeptical of widespread…
View details →DOI: 10.3390/histories4010009 Negative / Null Result ReportMedicine
Scanlin, Salazar · 2026 · Veterinary anaesthesia and analgesia
To compare postoperative analgesic efficacy between ropivacaine and liposomal bupivacaine when used for an erector spinae plane (ESP) block as part of analgesic management for hemilaminectomy surgery caudal to the eleventh thoracic…
View details →DOI: 10.1016/j.vaa.2026.101252 Negative / Null Result Report
Geoffrey Joyce, Bo Zhou, Robert Kaestner · 2023 · Health Economics
Abstract To examine whether higher cost‐sharing deterred prescription opioid use. Medicare Part D claims from 2007 to 2016 for a 20% random sample of Medicare enrollees. We obtain estimates of the effect of cost‐sharing on prescription…
View details →DOI: 10.1002/hec.4779 Negative / Null Result Report
Truc Bui · 2023 · Innovation in Aging
Abstract Covid-19 caused tremendous impacts on the health and employment status of older workers, while current literature shows that age discrimination increased during recessions. In this context, I examine whether stronger state age…
View details →DOI: 10.1093/geroni/igad104.1726 Negative / Null Result Report
Karen E Lasser, Chieh Chu, Danny McCormick et al. · 2012 · Circulation: Cardiovascular Quality and Outcomes
Introduction: After Massachusetts (MA) health reform, the percent of uninsured residents fell, particularly among minorities. Studies have not examined the effect of this policy change on 30-day readmission rates, and disparities in such…
View details →DOI: 10.1161/circoutcomes.5.suppl_1.a126 Negative / Null Result Report
G. Facchini, M. Wang, P. Marcus et al. · 2019 · EAS Publications Series
Without instabilities, the gas in the protoplanetary disk approximately a forming protostar remains in orbit rather than falling onto the protostar and completing its formation into a star. Moreover without instabilities in the fluid flow…
View details →DOI: 10.1051/eas/1982038 Negative / Null Result Report
N DeLellis, F Wilson, F Belsito et al. · 2020 · European Journal of Public Health
Abstract Background The US Patient Protection and Affordable Care Act of 2010 (ACA) has several provisions to increase access to health insurance among Americans. Prior to ACA, emergency departments (ED) served as a safety net to uninsured…
View details →DOI: 10.1093/eurpub/ckaa165.386 Methods Dead-End
Stavang M · 2026 · Preprint
Attachment anxiety increases status striving, driven by greater competitiveness with same-sex peers (Gasiorowska et al., 2026). It is currently unknown, however, whether anxiously attached individuals’greater status strivings actually…
View details →DOI: 10.31234/osf.io/fmz5e_v1 Negative / Null Result Report
Alice Milor · 2024 · Technology and Culture
abstract: Did the 1980s automotive standards reflect the European Economic Community's move toward a "technical democracy" or a broader democratic deficit? In the early 1980s, Europe's automotive sector faced multiple challenges: the…
View details →DOI: 10.1353/tech.2024.a920523 Negative / Null Result Report
David Mills · 2017 · Veterinary Evidence
Therapy and prognosis are entailed by the diagnosis: the holistic success of the EBVM approach therefore firmly and critically rests on diagnostic accuracy.Unfortunately, medical professionals do not appear to be very accurate with…
View details →DOI: 10.18849/ve.v2i3.147 Negative / Null Result Report
Katie Smithers · 2020 · Veterinary Evidence
PICO question In cats with traumatic coxofemoral injury, does total hip replacement (THR) offer improved outcome when compared with femoral head and neck excision (FHNE) arthroplasty? Clinical bottom line Category of research question…
View details →DOI: 10.18849/ve.v5i4.347 Negative / Null Result Report
Anam Bilgrami, Henry Cutler, Kompal Sinha · 2024 · Industrial Relations: A Journal of Economy and Society
Abstract A quasi‐experiment was created in Australian policy between 2012 and 2013 when workplace health and safety laws were harmonized in all but two jurisdictions. This reform expanded definitions for duty of care, introduced criminal…
View details →DOI: 10.1111/irel.12357 Negative / Null Result ReportOpen access
A. Alwan · 2022 · JOURNAL OF COMMUNICABLE DISEASES
Introduction: Syphilis is a sexually transmitted disease, that may be transferred from mothers to infants during pregnancy if it is left untreated. Method: This study was conducted among 65 women who suffered from recurrent abortions in…
View details →DOI: 10.24321/0019.5138.2022101 Negative / Null Result Report
William Zhang, Wan Shen Lim, Andrew Pavlo · 2026 · Proceedings of the ACM on Management of Data
Tuning database management systems (DBMSs) is challenging due to trillions of possible configurations and evolving workloads. Recent advances in tuning have led to breakthroughs in optimizing over the possible configurations. However, due…
View details →DOI: 10.1145/3786704 Negative / Null Result Report
Daisi Israel Komolafe · 2022 · Earth Sciences
Several methods of referencing seismic reflection data to a new datum have been researched and presented in the literature, that differ in the approach used to implement the calculation of datumed wavefields. The implementation time…
View details →DOI: 10.11648/j.earth.20221105.16 Negative / Null Result Report
Csilla Könczei · 2025 · Martor. The Museum of the Romanian Peasant Anthropology Review
After the corporeal turn, the unity of mind and body has been recognized by many. This includes articulatory phonology, which no longer views phonemes as static, disembodied units, but brings in a gesture-based approach, conceiving the…
View details →DOI: 10.57225/martor.2025.02 Negative / Null Result Report
Susana L Matias, Malay Kanti Mridha, Showkat Ali Khan et al. · 2016 · The FASEB Journal
Background Maternal depression is a major global burden affecting not only women but also their children. Maternal intake and serum levels of polyunsaturated fatty acids have been inconsistently associated with reduced perinatal…
View details →DOI: 10.1096/fasebj.30.1_supplement.150.1 Negative / Null Result Report
Koeun Choi, Sheela Shenoi, Anthony Moll et al. · 2020 · Open Forum Infectious Diseases
Abstract Background Community-based intensive case finding (CBICF) is an effective strategy for infectious disease case detection, particularly for hard-to-reach populations. Alcohol use is increasingly recognized as a risk factor for…
View details →DOI: 10.1093/ofid/ofaa439.949 Negative / Null Result Report
Alison Knopf · 2020 · The Brown University Child & Adolescent Psychopharmacology Update
Neurofeedback (NF) for moderate to severe attention‐deficit/ hyperactivity disorder (ADHD) in children had no effect at either the end of treatment or at the 13‐month follow‐up, according to a recent study.
View details →DOI: 10.1002/cpu.30537 Negative / Null Result Report
S. Singh · 2022 · British Journal of Surgery
Abstract Introduction Cervical screening is offered free under NHS Cervical Screening Programme since 1988. However, compliance is dwindling in the last decade, especially among women aged 25–35 years who had the least awareness. NHS…
View details →DOI: 10.1093/bjs/znac039.200 Negative / Null Result Report
Robin Elizabeth Miller · 2018 · Evidence Based Library and Information Practice
A Review of:
 Luetkenhaus, H., Hvizdak, E., Johnson, C., & Schiller, N. (2017). Measuring library impacts through first year course assessment. Communications in Information Literacy, 11(2), 339-353.…
View details →DOI: 10.18438/eblip29422 Negative / Null Result Report
S. Demyda-Peyrás, P. Peral-García, M. Moreno-Millán · 2016 · Reproduction, Fertility and Development
One of the major causes of embryo failure on in vitro-produced cattle embryos is their increased rate of chromosomal abnormalities. It was demonstrated that they can be increased by the pre- and post-environmental conditions of culture,…
View details →DOI: 10.1071/rdv29n1ab185 Negative / Null Result Report
Pachara Pearodwong, Nithitad Jiebna, Padet Tummaruk · 2024 · The Thai Journal of Veterinary Medicine
This study examined the impact of intramuscular administration of tolfenamic acid 10 min before artificial insemination (AI) on serum PGF2α levels and reproductive performance in gilts and sows. In Experiment I, 20 gilts were divided into…
View details →DOI: 10.56808/2985-1130.3755 Negative / Null Result Report
Joongsan Ko · 2023 · Journal of Korea Trade
Purpose - This study theoretically points out that when measuring the degree of intranational consumption risk sharing, the cross-sectional variance decomposition method developed by Asdrubali, Sørensen and Yosha (1996) can result in…
View details →DOI: 10.35611/jkt.2023.27.6.27 Negative / Null Result Report
Mellinee Lesley · 2026 · Journal of Adolescent & Adult Literacy
ABSTRACT Despite calls for writing reform over the past two decades, few of the recommendations from this work have made their way into high school classrooms in the United States where concerns about the paucity and quality of writing…
View details →DOI: 10.1002/jaal.70055 Negative / Null Result Report
Sari Verachtert, Dieter Stiers, Marc Hooghe · 2022 · Politics of the Low Countries
Did the COVID-19 Pandemic Reduce Attention to Environmental Issues? Theories on issue competition assume that there is only a limited number of issues that a person prioritises simultaneously. In this research note, we test this mechanism…
View details →DOI: 10.5553/plc/.000031a 