Datasets:

ashwinnv
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pubmedfactv2

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21,645,374	Mitochondria play a role in remodelling lace plant leaves during programmed cell death.	{ "contexts": [ "Programmed cell death (PCD) is the regulated death of cells within an organism. The lace plant (Aponogeton madagascariensis) produces perforations in its leaves through PCD. The leaves of the plant consist of a latticework of longitudinal and transverse veins enclosing areoles. PCD occurs in the ...	1	Mitochondria do not play a role in remodelling lace plant leaves during programmed cell death.
16,418,930	There are differences in visual acuity measurements between Landolt C and Snellen E in strabismus amblyopia.	{ "contexts": [ "Assessment of visual acuity depends on the optotypes used for measurement. The ability to recognize different optotypes differs even if their critical details appear under the same visual angle. Since optotypes are evaluated on individuals with good visual acuity and without eye disorders, differ...	0	It is not the case that there are differences in visual acuity measurements between Landolt C and Snellen E in strabismus amblyopia.
9,488,747	Syncope during bathing in infants is a pediatric form of water-induced urticaria.	{ "contexts": [ "Apparent life-threatening events in infants are a difficult and frequent problem in pediatric practice. The prognosis is uncertain because of risk of sudden infant death syndrome.", "Eight infants aged 2 to 15 months were admitted during a period of 6 years; they suffered from similar maladie...	1	Syncope during bathing in infants is not a pediatric form of water-induced urticaria.
17,208,539	The long-term results of the transanal pull-through are equal to those of the transabdominal pull-through.	{ "contexts": [ "The transanal endorectal pull-through (TERPT) is becoming the most popular procedure in the treatment of Hirschsprung disease (HD), but overstretching of the anal sphincters remains a critical issue that may impact the continence. This study examined the long-term outcome of TERPT versus conventi...	0	The long-term results of the transanal pull-through are not equal to those of the transabdominal pull-through.
10,808,977	Tailored interventions can increase mammography use among HMO women.	{ "contexts": [ "Telephone counseling and tailored print communications have emerged as promising methods for promoting mammography screening. However, there has been little research testing, within the same randomized field trial, of the efficacy of these two methods compared to a high-quality usual care system ...	1	Tailored interventions cannot increase mammography use among HMO women.
23,831,910	Double balloon enteroscopy is efficacious and safe in a community setting.	{ "contexts": [ "From March 2007 to January 2011, 88 DBE procedures were performed on 66 patients. Indications included evaluation anemia/gastrointestinal bleed, small bowel IBD and dilation of strictures. Video-capsule endoscopy (VCE) was used prior to DBE in 43 of the 66 patients prior to DBE evaluation.", ...	1	Double balloon enteroscopy is not efficacious and safe in a community setting.
26,037,986	30-Day and 1-year mortality in emergency general surgery laparotomies is an area of concern and need for improvement.	{ "contexts": [ "Emergency surgery is associated with poorer outcomes and higher mortality with recent studies suggesting the 30-day mortality to be 14-15%. The aim of this study was to analyse the 30-day mortality, age-related 30-day mortality and 1-year mortality following emergency laparotomy. We hope this wil...	2	30-Day and 1-year mortality in emergency general surgery laparotomies is not an area of concern and need for improvement.
26,852,225	Adjustment for reporting heterogeneity is necessary in sleep disorders.	{ "contexts": [ "Anchoring vignettes are brief texts describing a hypothetical character who illustrates a certain fixed level of a trait under evaluation. This research uses vignettes to elucidate factors associated with sleep disorders in adult Japanese before and after adjustment for reporting heterogeneity in...	0	Adjustment for reporting heterogeneity is not necessary in sleep disorders.
17,113,061	Mutations causing low HDL-C promote increased carotid intima-media thickness.	{ "contexts": [ "Although observational data support an inverse relationship between high-density lipoprotein (HDL) cholesterol and coronary heart disease (CHD), genetic HDL deficiency states often do not correlate with premature CHD.", "Carotid intima-media thickness (cIMT) measurements were obtained in case...	0	Mutations causing low HDL-C do not promote increased carotid intima-media thickness.
10,966,337	A short stay or 23-hour ward in a general and academic children's hospital is effective.	{ "contexts": [ "We evaluated the usefulness of a short stay or 23-hour ward in a pediatric unit of a large teaching hospital, Westmead Hospital, and an academic Children's hospital, The New Children's Hospital, to determine if they are a useful addition to the emergency service.", "This is a descriptive comp...	1	A short stay or 23-hour ward in a general and academic children's hospital is not effective.
25,432,938	Chile's traffic law reform pushed police enforcement.	{ "contexts": [ "The objective of the current study is to determine to what extent the reduction of Chile's traffic fatalities and injuries during 2000-2012 was related to the police traffic enforcement increment registered after the introduction of its 2005 traffic law reform.", "A unique dataset with assemb...	1	Chile's traffic law reform did not push police enforcement.
18,847,643	Therapeutic anticoagulation in trauma patients is safe.	{ "contexts": [ "Trauma patients who require therapeutic anticoagulation pose a difficult treatment problem. The purpose of this study was to determine: (1) the incidence of complications using therapeutic anticoagulation in trauma patients, and (2) if any patient factors are associated with these complications."...	0	Therapeutic anticoagulation in trauma patients is not safe.
18,239,988	Routine laboratory markers are useful in differentiating nonalcoholic from alcoholic steatohepatitis.	{ "contexts": [ "Specific markers for differentiation of nonalcoholic (NASH) from alcoholic steatohepatitis (ASH) are lacking. We investigated the role of routine laboratory parameters in distinguishing NASH from ASH.", "Liver biopsies performed at our hospital over a 10-year period were reviewed, 95 patients...	1	Routine laboratory markers are not useful in differentiating nonalcoholic from alcoholic steatohepatitis.
25,957,366	Prompting primary care providers about increased patient risk as a result of family history works.	{ "contexts": [ "Electronic health records have the potential to facilitate family history use by primary care physicians (PCPs) to provide personalized care. The objective of this study was to determine whether automated, at-the-visit tailored prompts about family history risk change PCP behavior.", "Automat...	0	Prompting primary care providers about increased patient risk as a result of family history doesn't work.
24,866,606	Emergency ultrasound fellowship programs impact emergency medicine residents' ultrasound education.	{ "contexts": [ "Recent years have seen a rapid proliferation of emergency ultrasound (EUS) programs in the United States. To date, there is no evidence supporting that EUS fellowships enhance residents' ultrasound (US) educational experiences. The purpose of this study was to determine the impact of EUS fellowsh...	1	Emergency ultrasound fellowship programs do not impact emergency medicine residents' ultrasound education.
26,578,404	Patient-Controlled Therapy of Breathlessness in Palliative Care is a new therapeutic concept for opioid administration.	{ "contexts": [ "Breathlessness is one of the most distressing symptoms experienced by patients with advanced cancer and noncancer diagnoses alike. Often, severity of breathlessness increases quickly, calling for rapid symptom control. Oral, buccal, and parenteral routes of provider-controlled drug administration...	1	Patient-Controlled Therapy of Breathlessness in Palliative Care is not a new therapeutic concept for opioid administration.
11,729,377	There is still a need for living-related liver transplantation in children.	{ "contexts": [ "To assess and compare the value of split-liver transplantation (SLT) and living-related liver transplantation (LRT).", "The concept of SLT results from the development of reduced-size transplantation. A further development of SLT, the in situ split technique, is derived from LRT, which itself...	1	There is no longer a need for living-related liver transplantation in children.
17,096,624	Patterns of knowledge and attitudes exist among unvaccinated seniors.	{ "contexts": [ "To examine patterns of knowledge and attitudes among adults aged>65 years unvaccinated for influenza.", "Surveyed Medicare beneficiaries in 5 areas; clustered unvaccinated seniors by their immunization related knowledge and attitudes.", "Identified 4 clusters: Potentials (45%) would recei...	1	Patterns of knowledge and attitudes do not exist among unvaccinated seniors.
22,694,248	There is a model to teach and practice retroperitoneoscopic nephrectomy.	{ "contexts": [ "Although the retroperitoneal approach has been the preferred choice for open urological procedures, retroperitoneoscopy is not the preferred approach for laparoscopy. This study aims to develop a training model for retroperitoneoscopy and to establish an experimental learning curve.", "Fiftee...	1	There is no model to teach and practice retroperitoneoscopic nephrectomy.
22,990,761	Resting heart rate is relevant to cardiovascular risk in a rural adult West African population.	{ "contexts": [ "Elevated resting heart rate (RHR) is a neglected marker in cardiovascular risk factor studies of sub-Saharan African populations. This study aimed to determine the prevalence of elevated RHR and other risk factors for cardiovascular disease (CVD) and to investigate any associations between RHR an...	1	Resting heart rate is not relevant to cardiovascular risk in a rural adult West African population.
19,394,934	Israeli hospital preparedness for terrorism-related multiple casualty incidents can the surge capacity and injury severity distribution be better predicted.	{ "contexts": [ "The incidence of large-scale urban attacks on civilian populations has significantly increased across the globe over the past decade. These incidents often result in Hospital Multiple Casualty Incidents (HMCI), which are very challenging to hospital teams. 15 years ago the Emergency and Disaster ...	1	Israeli hospital preparedness for terrorism-related multiple casualty incidents cannot be predicted better in terms of surge capacity and injury severity distribution.
11,481,599	Acute respiratory distress syndrome in children with malignancy can predict outcome.	{ "contexts": [ "The purpose of this study was to delineate early respiratory predictors of mortality in children with hemato-oncology malignancy who developed acute respiratory distress syndrome (ARDS).", "We conducted a retrospective chart review of children with malignant and ARDS who needed mechanical ven...	1	Acute respiratory distress syndrome in children with malignancy cannot predict outcome.
21,669,959	Secondhand smoke risk in infants discharged from an NICU potentially causes significant health disparities.	{ "contexts": [ "Secondhand smoke exposure (SHSe) threatens fragile infants discharged from a neonatal intensive care unit (NICU). Smoking practices were examined in families with a high respiratory risk infant (born at very low birth weight; ventilated>12 hr) in a Houston, Texas, NICU. Socioeconomic status, race...	1	Secondhand smoke risk in infants discharged from an NICU does not potentially cause significant health disparities.
23,806,388	Nomograms designed to predict biochemical recurrence (BCR) predict more clinically relevant prostate cancer outcomes than BCR.	{ "contexts": [ "To examine the ability of various postoperative nomograms to predict prostate cancer-specific mortality (PCSM) and to validate that they could predict aggressive biochemical recurrence (BCR). Prostate-specific antigen (PSA), grade, and stage are the classic triad used to predict BCR after radical...	1	Nomograms designed to predict biochemical recurrence (BCR) do not predict more clinically relevant prostate cancer outcomes than BCR.
17,919,952	Reports of mechanical dysfunction in chronic oro-facial pain are related to somatisation.	{ "contexts": [ "(i) To examine the association between self-reported mechanical factors and chronic oro-facial pain. (ii) To test the hypothesis that this relationship could be explained by: (a) reporting of psychological factors, (b) common association of self-reported mechanical factors with other unexplained ...	1	Reports of mechanical dysfunction in chronic oro-facial pain are not related to somatisation.
10,966,943	Visual loss in amblyopia is permanent.	{ "contexts": [ "The records of 465 patients with an established diagnosis of age related macular degeneration who had attended a specialist macular clinic between 1990 and 1998 were scrutinised. A full clinical examination and standardised refraction had been carried out in 189 of these cases on a minimum of two...	0	Visual loss in amblyopia is not permanent.
23,690,198	The standard of effective analgesia with the implementation of epidural analgesia for labor is reachable in all women.	{ "contexts": [ "Social and cultural factors combined with little information may prevent the diffusion of epidural analgesia for pain relief during childbirth. The present study was launched contemporarily to the implementation of analgesia for labor in our Department in order to perform a 2 years audit on its u...	1	The standard of effective analgesia with the implementation of epidural analgesia for labor is not reachable in all women.
17,940,352	HER2 immunoreactivity provides prognostic information in locally advanced urothelial carcinoma patients receiving adjuvant M-VEC chemotherapy.	{ "contexts": [ "To evaluate the impact of HER2 immunoreactivity on clinical outcome in locally advanced urothelial carcinoma patients who received surgery alone, or methotrexate, vinblastine, epirubicin, and cisplatin (M-VEC) as adjuvant chemotherapy.", "We studied 114 formalin-fixed paraffin-embedded specim...	2	HER2 immunoreactivity does not provide prognostic information in locally advanced urothelial carcinoma patients receiving adjuvant M-VEC chemotherapy.
20,537,205	Halofantrine is ototoxic.	{ "contexts": [ "Halofantrine is a newly developed antimalarial drug used for the treatment of Plasmodium falciparum malaria. The introduction of this drug has been delayed because of its possible side effects, and due to insufficient studies on adverse reactions in humans. There have been no studies investigatin...	1	Halofantrine is not ototoxic.
28,707,539	Visceral adipose tissue area measurement at a single level can represent visceral adipose tissue volume.	{ "contexts": [ "Measurement of visceral adipose tissue (VAT) needs to be accurate and sensitive to change for risk monitoring. The purpose of this study is to determine the CT slice location where VAT area can best reflect changes in VAT volume and body weight.", "60 plain abdominal CT images from 30 males [...	1	Visceral adipose tissue area measurement at a single level cannot represent visceral adipose tissue volume.
7,482,275	Necrotizing fasciitis is an indication for hyperbaric oxygenation therapy.	{ "contexts": [ "The accepted treatment protocol for necrotizing fasciitis (NF) consists of extensive surgery and wide spectrum antibiotics. Hyperbaric oxygenation (HBO) has been recommended as adjuvant therapy for NF, improving patient mortality and outcome. However, the beneficial effect of HBO for NF remains c...	0	Necrotizing fasciitis is not an indication for hyperbaric oxygenation therapy.
24,183,388	The Hawkins sign is able to predict necrosis in fractures of the neck of the astragalus.	{ "contexts": [ "To assess if the Hawkins sign can predict whether or not astragalus fractures of the neck will develop avascular necrosis. It is also assessed whether the occurrence of this complication is related to the displacement of the fracture, soft tissue injury, or delay in the reduction or surgery. The ...	2	The Hawkins sign is not able to predict necrosis in fractures of the neck of the astragalus.
9,645,785	A mandatory general surgery rotation is necessary in the surgical clerkship.	{ "contexts": [ "Changes in the spectrum of general surgery and the delivery of surgical care have placed the requirement for a mandatory general surgery rotation in the surgical clerkship in question.", "We tested the hypothesis that equal mastery of surgical clerkship objectives can be obtained in a clerksh...	0	A mandatory general surgery rotation is not necessary in the surgical clerkship.
26,298,839	Acupuncture is efficacious for treating phonotraumatic vocal pathologies.	{ "contexts": [ "To investigate the effectiveness of acupuncture in treating phonotraumatic vocal fold lesions.STUDY DESIGN/", "A total of 123 dysphonic individuals with benign vocal pathologies were recruited. They were given either genuine acupuncture (n = 40), sham acupuncture (n = 44), or no treatment (n ...	1	Acupuncture is not efficacious for treating phonotraumatic vocal pathologies.
24,153,338	Aneurysm repair is justified for patients aged 80 or older after aneurysmal subarachnoid hemorrhage.	{ "contexts": [ "With the advancement of an aging society in the world, an increasing number of elderly patients have been hospitalized due to aneurysmal subarachnoid hemorrhage (aSAH). There is no study that compares the elderly cases of aSAH who receive the definitive treatment with those who treated conservati...	1	Aneurysm repair is not justified for patients aged 80 or older after aneurysmal subarachnoid hemorrhage.
18,534,072	General practice characteristics influence uptake of an information technology (IT) innovation in primary care.	{ "contexts": [ "Recent evaluations of IT innovations in primary care have highlighted variations between centres and practices in uptake and use. We evaluated whether structural characteristics of a general practice were associated with variations in use of a web-based clinical information system underpinning a ...	0	General practice characteristics do not influence uptake of an information technology (IT) innovation in primary care.
8,847,047	The prognosis of well differentiated small hepatocellular carcinoma indicates that it is considered clinically early cancer.	{ "contexts": [ "The purpose of this study is to examine whether or not well differentiated (w-d) hepatocellular carcinoma (HCC) is indeed clinically early cancer.", "Seventy six patients with solitary small HCCs up to 3 cm in diameter, who underwent hepatectomy, were observed for at least 2 years for possibl...	0	The prognosis of well differentiated small hepatocellular carcinoma does not indicate that it is considered clinically early cancer.
10,575,390	Follow-up recommendations for abnormal Papanicolaou smears influence patient adherence.	{ "contexts": [ "To compare adherence to follow-up recommendations for colposcopy or repeated Papanicolaou (Pap) smears for women with previously abnormal Pap smear results.", "Retrospective cohort study.", "Three northern California family planning clinics.", "All women with abnormal Pap smear result...	0	Follow-up recommendations for abnormal Papanicolaou smears do not influence patient adherence.
20,084,845	Biomolecular identification of allergenic pollen presents a new perspective for aerobiological monitoring.	{ "contexts": [ "Accurate and updated information on airborne pollen in specific areas can help allergic patients. Current monitoring systems are based on a morphologic identification approach, a time-consuming method that may represent a limiting factor for sampling network enhancement.", "To verify the feas...	1	Biomolecular identification of allergenic pollen does not present a new perspective for aerobiological monitoring.
15,703,931	Diabetes mellitus influences the efficacy of FDG-PET in the diagnosis of cervical cancer.	{ "contexts": [ "Compared with computed tomography (CT) and magnetic resonance imaging (MRI), positron emission tomography (PET) may have additional value in the assessment of primary and recurrent cervical cancer. However, the degree of tumour uptake of (18)F-2-fluoro-2-deoxy-D: -glucose (FDG) uptake is sometime...	0	Diabetes mellitus does not influence the efficacy of FDG-PET in the diagnosis of cervical cancer.