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https://www.readbyqxmd.com/read/28735258/risk-of-rehospitalisation-and-death-for-vulnerable-new-zealand-children
#1
Jane Oliver, Tim Foster, Amanda Kvalsvig, Deborah A Williamson, Michael G Baker, Nevil Pierse
OBJECTIVES: There is considerable need to improve the effectiveness of healthcare to reduce morbidity and mortality. Child hospitalisations are influenced by determinants of health, including the home environment. Our aims were: (1) To investigate whether children hospitalised with potentially avoidable conditions thought to be associated with the home have an increased risk of rehospitalisation and death, (2) To investigate whether children hospitalised with particular subgroups of potentially avoidable conditions have an increased risk of rehospitalisation and death, (3) To assess the usefulness of these subgroups for identifying at-risk children...
July 22, 2017: Archives of Disease in Childhood
https://www.readbyqxmd.com/read/28735168/impact-of-childhood-adversities-on-depression-in-early-adulthood-a-longitudinal-cohort-study-of-478-141-individuals-in-sweden
#2
Emma Björkenstam, Bo Vinnerljung, Anders Hjern
OBJECTIVE: Although the relationship between childhood adversity (CA) and depression is widely accepted, there is little information on what proportion of depression is attributable to CA. METHOD: We used a Swedish cohort of 478,141 individuals born in 1984-1988 in Sweden. Register-based CA indicators included parental death, parental substance abuse and psychiatric morbidity, parental criminality, parental separation, public assistance recipiency, child welfare intervention, and residential instability...
July 18, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28735121/survival-patterns-of-5750-srs-treated-brain-metastasis-patients-as-a-function-of-the-number-of-lesions
#3
Mir Amaan Ali, Brian R Hirshman, Bayard Wilson, Kate T Carroll, James A Proudfoot, Steven J Goetsch, John F Alksne, Kenneth Ott, Hitoshi Aiyama, Osamu Nagano, Bob S Carter, Gerald Fogarty, Angela Hong, Toru Serizawa, Masaaki Yamamoto, Clark C Chen
BACKGROUND: The number of brain metastases (BM) plays an important role in the decision between stereotactic radiosurgery (SRS) and whole brain radiation therapy (WBRT). METHODS: We analyzed the survival of 5750 SRS-treated BM patients as a function of BM number. Survival analyses were performed using Kaplan-Meier analysis as well as univariate and multivariate Cox proportional hazards models. RESULTS: BM patients were first categorized as those with 1, 2-4, and 5-10 BM based on the scheme proposed by Yamamoto et al (Lancet Oncology 2014)...
July 19, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28735069/surgical-versus-non-surgical-approach-in-primary-desmoid-type-fibromatosis-patients-a-nationwide-prospective-cohort-from-the-french-sarcoma-group
#4
Nicolas Penel, Axel Le Cesne, Sylvie Bonvalot, Antoine Giraud, Emmanuelle Bompas, Maria Rios, Sébastien Salas, Nicolas Isambert, Pascaline Boudou-Rouquette, Charles Honore, Antoine Italiano, Isabelle Ray-Coquard, Sophie Piperno-Neumann, François Gouin, François Bertucci, Thomas Ryckewaert, Jean-Emmanuel Kurtz, Françoise Ducimetiere, Jean-Michel Coindre, Jean-Yves Blay
PURPOSE: The outcome of desmoid-type fibromatosis (DTF) is unpredictable. Currently, a wait-and-see approach tends to replace large en bloc resection as the first therapeutic approach. Nevertheless, there are no validated factors to guide the treatment choice. METHOD: We conducted a prospective study of 771 confirmed cases of DTF. We analysed event-free survival (EFS) based on the occurrence of relapse after surgery, progressive disease during the wait-and-see approach, or change in therapeutic strategy...
July 20, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/28735016/timing-of-psa-nadir-after-radical-prostatectomy-and-risk-of-biochemical-recurrence
#5
Stephanie L Skove, Lauren E Howard, William J Aronson, Martha K Terris, Christopher J Kane, Christopher L Amling, Matthew R Cooperberg, Daniel M Moreira, Stephen J Freedland
OBJECTIVES: To evaluate the association between PSA nadir level and time to nadir (TTN) with biochemical recurrence (BCR) risk after radical prostatectomy (RP) in the SEARCH database. METHODS: Retrospective analysis of 1,939 men from the SEARCH database treated with RP between 1998-2015 with available ultrasensitive PSA nadir within 1-6 months after RP. Uni- and multivariable analyses of PSA nadir and TTN with time from nadir to BCR were done with Cox models (adjusted for demographics, tumor features and preoperative PSA)...
July 19, 2017: Urology
https://www.readbyqxmd.com/read/28734926/derivation-and-evaluation-of-age-specific-multivariate-reference-regions-to-aid-in-identification-of-abnormal-filling-patterns-the-hunt-and-vamis-studies
#6
Jonas Selmeryd, Egil Henriksen, Håvard Dalen, Pär Hedberg
OBJECTIVES: This study aimed to derive age-specific multivariate reference regions (MVRs) able to classify subjects into those having normal or abnormal filling patterns and to evaluate the prognostic impact of this classification. BACKGROUND: The integration of several parameters is necessary to diagnose disorders of left ventricular (LV) filling because no single measurement accurately describes the complexity of diastolic function. However, no generally accepted validated multiparametric algorithm currently exists...
July 13, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28734908/why-transition-risk-to-psychosis-is-not-declining-at-the-oasis-ultra-high-risk-service-the-hidden-role-of-stable-pretest-risk-enrichment
#7
P Fusar-Poli, E Palombini, C Davies, D Oliver, I Bonoldi, V Ramella-Cravaro, P McGuire
BACKGROUND: The reason for declining risk to psychosis across individuals assessed and meeting Ultra High Risk (UHR) criteria is still unclear. No studies have investigated the potential substantial role of the underlying risk enrichment across all the individuals undergoing an UHR assessment. METHODS: Cohort study including all non-psychotic subjects who were assessed on suspicion of psychosis risk by the OASIS UHR service in the period 2001 to 2015. Posttest (after UHR assessment) and pretest risk (before UHR assessment) of psychosis were stratified and compared across three time periods (2001-2005, 2006-2010, 2011-2015) with Cox analysis and modulating factors were investigated...
July 19, 2017: Schizophrenia Research
https://www.readbyqxmd.com/read/28734858/safety-review-of-5-grass-pollen-tablet-from-pooled-data-of-clinical-trials
#8
Thomas B Casale, Linda S Cox, Ulrich Wahn, David B K Golden, Brigitte Bons, Alain Didier
BACKGROUND: The 5-grass pollen sublingual tablet has been approved for the treatment of grass pollen-induced allergic rhinoconjunctivitis in subjects with or without intermittent asthma. OBJECTIVE: To provide a comprehensive analysis of the safety profile of the 5-grass tablet on the basis of pooled data from 8 clinical trials. METHODS: Subjects (5-65 years old) with medically confirmed grass pollen-induced allergic rhinoconjunctivitis were included in the double-blind studies...
July 19, 2017: Journal of Allergy and Clinical Immunology in Practice
https://www.readbyqxmd.com/read/28734830/active-choice-and-financial-incentives-to-increase-rates-of-screening-colonoscopy-a-randomized-controlled-trial
#9
Shivan J Mehta, Jordyn Feingold, Matthew Vandertuyn, Tess Niewood, Catherine Cox, Chyke A Doubeni, Kevin G Volpp, David A Asch
Behavioral economic approaches could increase uptake for colorectal cancer screening. We performed a randomized controlled trial of 2245 employees to determine whether an email containing a phone number for scheduling (control), an email with the active choice to opt in or opt out (active choice), or the active choice email plus a $100 incentive (financial incentive) increased colonoscopy completion within 3 months. Higher proportions of participants in the financial incentive group underwent screening (3.7%) than in the control (1...
July 19, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28734792/genetic-factors-of-cervical-spondylotic-myelopathy-a-systemic-review
#10
REVIEW
Guohua Wang, Yong Cao, Tianding Wu, Chunyue Duan, Jianhuang Wu, Jianzhong Hu, Hongbin Lu
BACKGROUND: Cervical spondylotic myelopathy (CSM) is a degenerative disorder of the neck. Recent studies have reported the roles of single nucleotide polymorphisms and abnormal gene expression in the etiology and development of CSM. However, a systemic review of these findings is currently unavailable. METHODS: A systemic review of genetic factors of CSM was conducted through searching PubMed and EMbase databases. A total of 9 studies were included in this study, which included 8 genes: brain derived neurotrophic factor (BDNF), osteopontin (OPN), bone morphogenic protein (BMP) 4, collagen IX, vitamin D receptor (VDR), apolipoprotein E (ApoE), hypoxia-inducible factor α (HIF-1α), and cyclooxygenase 2 (COX-2)...
July 19, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/28734688/ptgs2-down-regulation-in-cumulus-cells-of-infertile-women-with-endometriosis
#11
Caroline M da Luz, Michele G da Broi, Flávia Cappello Donabela, Cláudia Cristina Paro de Paz, Juliana Meola, Paula A Navarro
A deleterious effect of endometriosis on oocyte quality has been proposed. Evidence suggests that cumulus cells could be used as indirect biomarkers of oocyte quality. The PTGS2 gene, which encodes cyclooxygenase 2 (COX-2), is deregulated in endometriotic lesions and plays a crucial role in the acquisition of oocyte competence. To date, research evaluating PTGS2 expression in cumulus cells of infertile patients with endometriosis has not been conducted. The aim this study was to compare the expression levels of PTGS2 in cumulus cells of infertile women, with and without endometriosis, undergoing ovarian stimulation for intracytoplasmic sperm injection (ICSI)...
July 10, 2017: Reproductive Biomedicine Online
https://www.readbyqxmd.com/read/28734628/adrenergic-receptor-genotypes-influence-postoperative-outcomes-in-infants-in-the-single-ventricle-reconstruction-trial
#12
Ronand Ramroop, George Manase, Danny Lu, Dorin Manase, Shan Chen, Richard Kim, Teresa Lee, William T Mahle, Kimberly McHugh, Mike Mitchell, Martin Tristani-Firouzi, Stephanie B Wechsler, Nicole S Wilder, Victor Zak, Myriam Lafreniere-Roula, Jane W Newburger, J William Gaynor, Mark W Russell, Seema Mital
OBJECTIVES: Adrenergic receptor (ADR) genotypes have been associated with adverse outcomes in heart failure. Our objective was to evaluate the association of ADR genotypes with post-Norwood outcomes in infants with hypoplastic left heart syndrome (HLHS). METHODS: Infants with HLHS participating in the Pediatric Heart Network Single-Ventricle Reconstruction Trial underwent genotyping for 4 single-nucleotide polymorphisms in 3 ADR genes: ADRB1_231A/G, ADRB1_1165G/C, ADRB2_5318C/G, and ADRA2A_2790C/T...
June 24, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28734542/improved-survival-after-retrieval-of-12-or-more-regional-lymph-nodes-in-appendiceal-cancer
#13
I Fleischmann, R Warschkow, U Beutner, L Marti, B M Schmied, T Steffen
BACKGROUND: To evaluate the role of regional lymph node (RLN) retrieval on stage migration, overall (OS), and cancer-specific survival (CSS) in appendiceal cancer. METHODS: Between 2004 and 2012, 1046 patients with primary stage I-III carcinoma of the appendix were identified in the Surveillance, Epidemiology and End Results database. The impact of the number of RLN removed on OS and CSS was assessed using joinpoint regression, Cox regression, and propensity score methods...
July 15, 2017: European Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28734528/exploring-risk-patterns-for-incident-ischemic-stroke-during-more-than-a-decade-of-follow-up-a-survival-tree-analysis
#14
Donna Parizadeh, Azra Ramezankhani, Amir Abbas Momenan, Fereidoun Azizi, Farzad Hadaegh
BACKGROUND AND PURPOSE: The burden of stroke is increasing in low to middle income countries. Identifying risk patterns for ischemic stroke (IS) can help develop individualized preventive measures for at risk populations. METHODS: The study population included 3088 Iranian subjects (1426 men) aged ≥50 years, free of cardiovascular diseases at baseline. The risk factors for ischemic stroke were identified by multivariate Cox analysis. A survival tree model was used to explore interactions between risk factors...
August 2017: Computer Methods and Programs in Biomedicine
https://www.readbyqxmd.com/read/28734497/functional-not-chronologic-age-frailty-index-predicts-outcomes-in-advanced-ovarian-cancer
#15
Amanika Kumar, Carrie L Langstraat, Stephanie R DeJong, Michaela E McGree, Jamie N Bakkum-Gamez, Amy L Weaver, Nathan K LeBrasseur, William A Cliby
OBJECTIVES: To assess the impact of frailty as measured by a frailty deficit index (FI) on outcomes in advanced epithelial ovarian cancer (EOC) after primary debulking surgery (PDS). METHODS: Women with Stage IIIC/IV EOC who underwent PDS between 1/1/2003-12/31/2011 were included. Medical records were reviewed for patient characteristics and outcomes. The FI includes 30 items scored at 0, 0.5 or 1 and is calculated by summing across all the item scores and dividing by the total...
July 19, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/28734461/risk-factors-for-mortality-among-individuals-with-peripheral-arterial-disease
#16
Stephen M Amrock, Cherrie Z Abraham, Enjae Jung, Pamela B Morris, Michael D Shapiro
Morbidity and mortality from peripheral arterial disease (PAD) continues to increase. Traditional cardiovascular risk factors are implicated in the development of PAD, yet the extent to which those risk factors correlate with mortality in such patients remains insufficiently assessed. Using data from the 1999 to 2004 National Health and Nutrition Examination Survey, Cox proportional hazards models were used to examine the association of cardiovascular risk factors and all-cause and cardiovascular mortality...
June 15, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28734303/behavior-of-a-supercooled-chalcogenide-liquid-in-the-non-newtonian-regime-under-steady-vs-oscillatory-shear
#17
S Sen, W Zhu, B G Aitken
The steady and oscillatory shear rate dependence of viscosity of a supercooled chalcogenide liquid of composition As10Se90 is measured at Newtonian viscosities ranging between 10(3) and 10(7) Pa s using capillary and parallel plate rheometry. The liquid displays strong violation of the Cox-Merz rule in the non-Newtonian regime where the viscosity under steady shear is nearly an order of magnitude lower than that under oscillatory shear. This behavior is argued to be related to the emergence of unusually large (6-8 nm) cooperatively rearranging regions with long relaxation times in the liquid that result from significant structural rearrangements under steady shear...
July 21, 2017: Journal of Chemical Physics
https://www.readbyqxmd.com/read/28734233/risk-of-hospitalization-among-survivors-of-childhood-and-adolescent-acute-lymphoblastic-leukemia-compared-to-siblings-and-a-general-population-sample
#18
Judy Y Ou, Rochelle R Smits-Seemann, Sapna Kaul, Mark N Fluchel, Carol Sweeney, Anne C Kirchhoff
BACKGROUND: Acute Lymphoblastic Leukemia (ALL) has a high survival rate, but cancer-related late effects in the early post-treatment years need documentation. Hospitalizations are an indicator of the burden of late effects. We identify rates and risk factors for hospitalization from five to ten years after diagnosis for childhood and adolescent ALL survivors compared to siblings and a matched population sample. METHODS: 176 ALL survivors were diagnosed at ≤22 years between 1998 and 2008 and treated at an Intermountain Healthcare facility...
July 19, 2017: Cancer Epidemiology
https://www.readbyqxmd.com/read/28734057/major-life-events-and-risk-of-alcohol-use-disorders-a-prospective-cohort-study
#19
Emilie Just-Østergaard, Erik L Mortensen, Trine Flensborg-Madsen
AIMS: To estimate associations of individual major life events as well as accumulated major life events in childhood, adult private life and adult work life with risk of alcohol use disorders (AUD). DESIGN: Prospective cohort study with baseline examination in 1991-93 and linkage to national registers to identify AUD at follow-up. SETTING: Copenhagen, Denmark. PARTICIPANTS: Individuals (aged 21 to 93 years) who participated in the Copenhagen City Heart Study in 1991-93 (n=8,758)...
July 22, 2017: Addiction
https://www.readbyqxmd.com/read/28734053/hearing-impairment-and-incident-dementia-findings-from-the-english-longitudinal-study-of-ageing
#20
Hilary R Davies, Dorina Cadar, Annie Herbert, Martin Orrell, Andrew Steptoe
OBJECTIVES: To determine whether hearing loss is associated with incident physician-diagnosed dementia in a representative sample. DESIGN: Retrospective cohort study. SETTING: English Longitudinal Study of Ageing. PARTICIPANTS: Adults aged 50 and older. MEASUREMENTS: Cross-sectional associations between self-reported (n = 7,865) and objective hearing measures (n = 6,902) and dementia were examined using multinomial-logistic regression...
July 22, 2017: Journal of the American Geriatrics Society
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