keyword
MENU ▼
Read by QxMD icon Read
search

Cost utility analysis

keyword
https://www.readbyqxmd.com/read/29224166/dna-methylation-analysis-from-blood-spots-increasing-yield-and-quality-for-genome-wide-and-locus-specific-methylation-analysis
#1
Akram Ghantous, Hector Hernandez-Vargas, Zdenko Herceg
Blood represents an easily accessible human tissue for numerous research and clinical applications, including surrogate roles for biomarkers of other tissues. Dried blood spots (DBS) are space- and cost-efficient storage forms of blood while stably retaining many of its chemical constituents. Consequently, neonatal DBS are routinely collected in many countries, and their biobanks represent gold mines for research. However, the utility of DBS is restricted by the limited amount and quality of extractable biomolecules (including DNA), especially for genome-wide profiling...
2018: Methods in Molecular Biology
https://www.readbyqxmd.com/read/29224153/multiplexed-dna-methylation-analysis-of-target-regions-using-microfluidics-fluidigm
#2
Martyna Adamowicz, Klio Maratou, Timothy J Aitman
Whole genome shotgun bisulfite sequencing is a method used to generate genome-wide methylation profiles. There are many available protocols to validate the results of this genome-wide method, but they mostly share the limitation of measuring methylation at a small number of CpG positions in small numbers of samples. We developed a multiplexed DNA methylation analysis protocol, which allows for the simultaneous quantitative measurement of cytosine methylation at single nucleotide resolution in 48 PCR amplicons and 48 samples utilizing the microfluidic system established by Fluidigm...
2018: Methods in Molecular Biology
https://www.readbyqxmd.com/read/29223486/cost-effectiveness-of-rotavirus-vaccination-in-ghana-examining-impacts-from-2012-to-2031
#3
Justice Nonvignon, Deborah Atherly, Clint Pecenka, Moses Aikins, Lauren Gazley, Devin Groman, Clement T Narh, George Armah
BACKGROUND: Diarrhea causes about 10% of all deaths in children under five years globally, with rotavirus causing about 40% of all diarrhea deaths. Ghana introduced rotavirus vaccination as part of routine immunization in 2012 and it has been shown to be effective in reducing disease burden in children under five years. Ghana's transition from low to lower-middle income status in 2010 implies fewer resources from Gavi as well as other major global financing mechanisms. Ghana will soon bear the full cost of vaccines...
December 6, 2017: Vaccine
https://www.readbyqxmd.com/read/29223439/a-unique-linkage-of-administrative-and-clinical-registry-databases-to-expand-analytic-possibilities-in-pediatric-heart-transplantation-research
#4
Justin Godown, Cary Thurm, Debra A Dodd, Jonathan H Soslow, Brian Feingold, Andrew H Smith, Bret A Mettler, Bryn Thompson, Matt Hall
BACKGROUND: Large clinical, research, and administrative databases are increasingly utilized to facilitate pediatric heart transplant (HTx) research. Linking databases has proven to be a robust strategy across multiple disciplines to expand the possible analyses that can be performed while leveraging the strengths of each dataset. We describe a unique linkage of the Scientific Registry of Transplant Recipients (SRTR) database and the Pediatric Health Information System (PHIS) administrative database to provide a platform to assess resource utilization in pediatric HTx...
December 2017: American Heart Journal
https://www.readbyqxmd.com/read/29222950/tolerance-design-of-patient-specific-range-qa-using-the-dmaic-framework-in-proton-therapy
#5
Jeong-Eun Rah, Dongho Shin, Ryan P Manger, Tae Hyun Kim, Do Hoon Oh, Dae Yong Kim, Gwe-Ya Kim
PURPOSE: To implement the DMAIC (Define-Measure-Analyze-Improve-Control) can be used for customizing the patient-specific QA by designing site-specific range tolerances. METHODS: The DMAIC framework (process flow diagram, cause and effect, Pareto chart, control chart, and capability analysis) were utilized to determine the steps that need focus for improving the patient-specific QA. The patient-specific range QA plans were selected according to 7 treatment site groups, a total of 1437 cases...
December 9, 2017: Medical Physics
https://www.readbyqxmd.com/read/29222541/estimating-cost-effectiveness-of-a-multimodal-ovarian-cancer-screening-program-in-the-united-states-secondary-analysis-of-the-uk-collaborative-trial-of-ovarian-cancer-screening-ukctocs
#6
Haley A Moss, Andrew Berchuck, Megan L Neely, Evan R Myers, Laura J Havrilesky
Importance: The United Kingdom Collaborative Trial of Ovarian Cancer Screening (UKCTOCS) is the largest randomized clinical trial to evaluate screening's impact on ovarian cancer mortality, assigning women to multimodal screening (MMS) with serum cancer antigen 125 (CA-125) interpreted using a risk algorithm. If the MMS screening method is eventually shown to reduce mortality and be cost-effective, then it may be accepted by the medical community as a feasible screening tool. Objective: To estimate the cost-effectiveness of an MMS screening program in the United States...
December 7, 2017: JAMA Oncology
https://www.readbyqxmd.com/read/29221111/nasopharyngeal-carcinoma-risk-prediction-via-salivary-detection-of-host-and-epstein-barr-virus-genetic-variants
#7
Qian Cui, Fu-Tuo Feng, Miao Xu, Wen-Sheng Liu, You-Yuan Yao, Shang-Hang Xie, Xi-Zhao Li, Zu-Lu Ye, Qi-Sheng Feng, Li-Zhen Chen, Jin-Xin Bei, Lin Feng, Qi-Hong Huang, Wei-Hua Jia, Su-Mei Cao, Ellen T Chang, Weimin Ye, Hans-Olov Adami, Yi-Xin Zeng
Genetic susceptibility and Epstein-Barr virus (EBV) infection are important etiological factors in nasopharyngeal carcinoma (NPC). In this study, in southern China, where NPC is endemic, a single nucleotide polymorphism (SNP) in the EBV-encoded RPMS1 gene (locus 155391: G > A [G155391A]) and seven host SNPs (rs1412829, rs28421666, rs2860580, rs2894207, rs31489, rs6774494, and rs9510787) were confirmed to be significantly associated with NPC risk in 50 NPC cases versus 54 hospital-based controls with throat washing specimens and 1925 NPC cases versus 1947 hospital-based controls with buffy coat samples, respectively...
November 10, 2017: Oncotarget
https://www.readbyqxmd.com/read/29219128/economic-burden-of-managing-type-2-diabetes-mellitus-analysis-from-a-teaching-hospital-in-malaysia
#8
Aniza Ismail, Leny Suzana Suddin, Saperi Sulong, Zafar Ahmed, Nor Azmi Kamaruddin, Norlela Sukor
BACKGROUND: Type 2 diabetes mellitus (T2DM) is a chronic disease that consumes a large amount of health-care resources. It is essential to estimate the cost of managing T2DM to the society, especially in developing countries. Economic studies of T2DM as a primary diagnosis would assist efficient health-care resource allocation for disease management. OBJECTIVE: This study aims to measure the economic burden of T2DM as the primary diagnosis for hospitalization from provider's perspective...
October 2017: Indian Journal of Public Health
https://www.readbyqxmd.com/read/29218817/impact-of-a-shared-decision-making-intervention-on-healthcare-utilization-a-secondary-analysis-of-the-chest-pain-choice-multicenter-randomized-trial
#9
Jason T Schaffer, Erik P Hess, Judd E Hollander, Jeffrey A Kline, Carlos A Torres, Deborah B Diercks, Russell Jones, Kelly P Owen, Zachary F Meisel, Michel Demers, Annie Leblanc, Jonathan Inselman, Jeph Herrin, Victor M Montori, Nilay D Shah
BACKGROUND: Patients at low risk for acute coronary syndrome (ACS) are frequently admitted for observation and cardiac testing, resulting in substantial burden and cost to the patient and the healthcare system. OBJECTIVES: The purpose of this investigation was to measure the effect of the Chest Pain Choice decision aid (CPC) on overall healthcare utilization as well as utilization of specific services both during the index emergency department visit and in the subsequent 45 days...
December 8, 2017: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
https://www.readbyqxmd.com/read/29218664/cost-effectiveness-of-per-oral-endoscopic-myotomy-relative-to-laparoscopic-heller-myotomy-for-the-treatment-of-achalasia
#10
Erin K Greenleaf, Joshua S Winder, Christopher S Hollenbeak, Randy S Haluck, Abraham Mathew, Eric M Pauli
BACKGROUND: Per oral endoscopic myotomy (POEM) has recently emerged as a viable option relative to the classic approach of laparoscopic Heller myotomy (LHM) for the treatment of esophageal achalasia. In this cost-utility analysis of POEM and LHM, we hypothesized that POEM would be cost-effective relative to LHM. METHODS: A stochastic cost-utility analysis of treatment for achalasia was performed to determine the cost-effectiveness of POEM relative to LHM. Costs were estimated from the provider perspective and obtained from our institution's cost-accounting database...
December 7, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/29218651/increasing-hip-fracture-rates-among-older-adults-in-ecuador-analysis-of-the-national-hospital-discharge-system-1999-2016
#11
Carlos H Orces, Enrique Lopez Gavilanez
The Ecuadorian hospital discharge system examined trends in hip fracture hospitalization rates among older adults. A significant upward trend in hip fracture rates occurred in both genders over the study period. INTRODUCTION: Previous research has reported increasing hip fracture rates in Ecuador. Thus, this study aimed to extend previous findings by examining the nationwide incidence of hip fractures among adults aged 65 years and older between 1999 and 2016. A secondary objective was to compare hip fracture trends among older Ecuadorians with their counterparts in the United States (U...
December 7, 2017: Archives of Osteoporosis
https://www.readbyqxmd.com/read/29217966/lpv-modeling-of-a-flexible-wing-aircraft-using-modal-alignment-and-adaptive-gridding-methods
#12
Ali Khudhair Al-Jiboory, Guoming Zhu, Sean Shan-Min Swei, Weihua Su, Nhan T Nguyen
One of the earliest approaches in gain-scheduling control is the gridding based approach, in which a set of local linear time-invariant models are obtained at various gridded points corresponding to the varying parameters within the flight envelop. In order to ensure smooth and effective Linear Parameter-Varying control, aligning all the flexible modes within each local model and maintaining small number of representative local models over the gridded parameter space are crucial. In addition, since the flexible structural models tend to have large dimensions, a tractable model reduction process is necessary...
July 2017: Aerospace Science and Technology
https://www.readbyqxmd.com/read/29216679/the-role-of-extracorporeal-membrane-oxygenator-therapy-in-the-setting-of-type-a-aortic-dissection
#13
Ibrahim Sultan, Andreas Habertheuer, Tyler Wallen, Mary Siki, Wilson Szeto, Joseph E Bavaria, Matthew Williams, Prashanth Vallabhajosyula
BACKGROUND AND AIM: Patients presenting with type A aortic dissection (TAAD) present with a wide clinical spectrum ranging from hemodynamic stability to multiorgan malperfusion with cardiovascular collapse. Extracorporeal membrane oxygenator (ECMO) therapy is increasingly being utilized as salvage therapy in patients with acute cardiopulmonary failure and for post-cardiotomy shock. We sought to determine the utility of ECMO implementation post-TAAD repair. METHODS: The Pennsylvania Health Care Cost Containment Council (PHC4) database, maintained by an independently functioning state agency, was retrospectively reviewed from 2004 to 2014...
December 7, 2017: Journal of Cardiac Surgery
https://www.readbyqxmd.com/read/29215510/timing-and-risk-factors-of-postpartum-stroke
#14
Gloria Too, Timothy Wen, Amelia K Boehme, Eliza C Miller, Lisa R Leffert, Frank J Attenello, William J Mack, Mary E DʼAlton, Alexander M Friedman
OBJECTIVE: To characterize risk and timing of postpartum stroke readmission after delivery hospitalization discharge. METHODS: The Healthcare Cost and Utilization Project's Nationwide Readmissions Database for calendar years 2013 and 2014 was used to perform a retrospective cohort study evaluating risk of readmission for stroke within 60 days of discharge from a delivery hospitalization. Risk was characterized as odds ratios (ORs) with 95% CIs based on whether patients had hypertensive diseases of pregnancy (gestational hypertension or preeclampsia), or chronic hypertension, or neither disorder during the index hospitalization...
December 4, 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29215106/in-situ-synthesis-of-novel-cu2co3-oh-2-decorated-2d-tio2-nanosheets-with-efficient-photocatalytic-h2-evolution-activity
#15
Hao Xu, Dongsheng Dai, Songsong Li, Lei Ge, Yangqin Gao
Semiconductor-based photocatalytic hydrogen evolution from water with earth-abundant and low cost co-catalysts has attracted much attention. Herein, novel Cu2(OH)2CO3 decorated 2D TiO2 nanosheets for photocatalytic water splitting were synthesized by a facile in situ synthetic method. The chemical and photophysical properties of Cu2(OH)2CO3/TiO2 nanosheets were investigated by X-ray diffractometry (XRD), transmission electron microscopy (TEM), UV-vis diffusion reflectance spectroscopy (DRS), X-ray photoelectron spectroscopy (XPS) and cyclic voltammetry (CV) analysis...
December 7, 2017: Dalton Transactions: An International Journal of Inorganic Chemistry
https://www.readbyqxmd.com/read/29214590/mortality-statistics-and-their-contribution-to-improving-the-knowledge-of-rare-diseases-epidemiology-the-example-of-hereditary-ataxia-in-europe
#16
Greta Arias Merino, Germán Sánchez Díaz, Ana Villaverde-Hueso, Manuel Posada de la Paz, Verónica Alonso Ferreira
Official mortality statistics provide population-based data and serve to improve epidemiological knowledge of rare diseases (RDs), by helping with the description of the natural history of the disease. They are an important complement of registries and estimates of disease burden and costs. At the same time, they heighten both the visibility of these diseases and the interest in their study and the search for treatments that may increase survival. This chapter contains a European analysis of hereditary ataxia mortality, which considers the time trend in different countries and the geographical variability in risk of death...
2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/29213344/psychotherapy-for-major-depressive-disorder-and-generalized-anxiety-disorder-a-health-technology-assessment
#17
(no author information available yet)
Background: Major depressive disorder and generalized anxiety disorder are among the most commonly diagnosed mental illnesses in Canada; both are associated with a high societal and economic burden. Treatment for major depressive disorder and generalized anxiety disorder consists of pharmacological and psychological interventions. Three commonly used psychological interventions are cognitive behavioural therapy (CBT), interpersonal therapy, and supportive therapy. The objectives of this report were to assess the effectiveness and safety of these types of therapy for the treatment of adults with major depressive disorder and/or generalized anxiety disorder, to assess the cost-effectiveness of structured psychotherapy (CBT or interpersonal therapy), to calculate the budget impact of publicly funding structured psychotherapy, and to gain a greater understanding of the experiences of people with major depressive disorder and/or generalized anxiety disorder...
2017: Ontario Health Technology Assessment Series
https://www.readbyqxmd.com/read/29212485/outcome-comparison-between-percutaneous-cholecystostomy-and-cholecystectomy-a-10-year-population-based-analysis
#18
Ping Lu, Chien-Lung Chan, Nan-Ping Yang, Nien-Tzu Chang, Kai-Biao Lin, K Robert Lai
BACKGROUND: Controversy surrounding the role of percutaneous cholecystostomy (PC) is fed by the absence of large amounts of data concerning its outcomes, and many authors have maintained that there is no evidence to support a recommendation for PC rather than cholecystectomy (CCS) in elderly or critically ill patients with acute cholecystitis (AC). METHODS: We conducted this study by tracking trends in the utilization and outcomes of PC and CCS using longitudinal health research data in Taiwan...
December 7, 2017: BMC Surgery
https://www.readbyqxmd.com/read/29210329/a-concise-evidence-based-physical-examination-for-diagnosis-of-acromioclavicular-joint-pathology-a-systematic-review
#19
Michael K Krill, Samuel Rosas, KiHyun Kwon, Andrew Dakkak, Benedict U Nwachukwu, Frank McCormick
OBJECTIVES: The clinical examination of the shoulder joint is an undervalued diagnostic tool for evaluating acromioclavicular joint (AC) joint pathology. Applying evidence-based clinical tests enables providers to make an accurate diagnosis and minimize costly imaging procedures and potential delays in care. The purpose of this study was to create a decision tree analysis enabling simple and accurate diagnosis of AC joint pathology. METHODS: A systematic review of the Medline, Ovid and Cochrane Review databases was performed to identify level one and two diagnostic studies evaluating clinical tests for AC joint pathology...
December 6, 2017: Physician and Sportsmedicine
https://www.readbyqxmd.com/read/29210172/experience-of-dental-care-knowledge-and-attitudes-of-older-immigrants-in-sweden-a-qualitative-study
#20
E Olerud, M-L Hagman-Gustavsson, P Gabre
OBJECTIVES: Knowledge about the oral health and dental care habits of older immigrants is limited. The aim of this study was to explore dental service utilization, oral care habits, and attitudes to and knowledge about oral diseases and their prevention among older immigrants in Sweden. METHODS: A qualitative research method was used, and data were collected in individual interviews to gain a deeper understanding of the immigrants' views. Thirteen immigrants, seven women and six men, recruited from meeting places for older immigrants, participated, all aged between 59 and 88 (median 72 years)...
December 6, 2017: International Journal of Dental Hygiene
keyword
keyword
10206
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"