keyword
MENU ▼
Read by QxMD icon Read
search

Statistical process control

keyword
https://www.readbyqxmd.com/read/28926676/randomized-controlled-trial-of-increasing-physical-activity-on-objectively-measured-and-self-reported-cognitive-functioning-among-breast-cancer-survivors-the-memory-motion-study
#1
Sheri J Hartman, Sandahl H Nelson, Emily Myers, Loki Natarajan, Dorothy D Sears, Barton W Palmer, Lauren S Weiner, Barbara A Parker, Ruth E Patterson
BACKGROUND: Increasing physical activity can improve cognition in healthy and cognitively impaired adults; however, the benefits for cancer survivors are unknown. The current study examined a 12-week physical activity intervention, compared with a control condition, on objective and self-reported cognition among breast cancer survivors. METHODS: Sedentary breast cancer survivors were randomized to an exercise arm (n = 43) or a control arm (n = 44). At baseline and at 12 weeks, objective cognition was measured with the National Institutes of Health Cognitive Toolbox, and self-reported cognition using the Patient-Reported Outcomes Measurement Information System scales...
September 19, 2017: Cancer
https://www.readbyqxmd.com/read/28925140/-near-infrared-spectroscopy-based-process-trajectory-technology-and-its-application-in-monitoring-and-controlling-of-traditional-chinese-medicine-manufacturing-process
#2
Wen-Long Li, Hai-Bin Qu
In this paper, the principle of NIRS (near infrared spectroscopy)-based process trajectory technology was introduced.The main steps of the technique include:① in-line collection of the processes spectra of different technics; ② unfolding of the 3-D process spectra;③ determination of the process trajectories and their normal limits;④ monitoring of the new batches with the established MSPC (multivariate statistical process control) models.Applications of the technology in the chemical and biological medicines were reviewed briefly...
October 2016: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
https://www.readbyqxmd.com/read/28923485/functional-data-analysis-of-single-trial-auditory-evoked-potentials-recorded-in-the-awake-rat
#3
Ondrej Pokora, Jan Kolaicek, Tzai-Wen Chiu, Wei Qiu
Evoked potentials (EPs) reflect neural processing and are widely used to study sensory perception. However, methods of analyzing EP have been limited mostly to the conventional ensemble averaging of EP response trials to a repeated stimulus, and less so to single-trials analysis. Here we applied a new approach - functional data analysis (FDA) - to study auditory EP in the rat model of tinnitus, in which overdoses of salicylate (SS) are known to alter sound perception characteristically, as the same way as in humans...
September 15, 2017: Bio Systems
https://www.readbyqxmd.com/read/28921844/functional-traits-determine-tree-growth-and-ecosystem-productivity-of-a-tropical-montane-forest-insights-from-a-long-term-nutrient-manipulation-experiment
#4
Selene Báez, Jürgen Homeier
Trait response-effects are critical to forecast community structure and biomass production in highly diverse tropical forests. Ecological theory and few observation studies indicate that trees with acquisitive functional traits would respond more strongly to higher resource availability than those with conservative traits. We assessed how long-term tree growth in experimental nutrient addition plots (N, P and N+P) varied as a function of morphological traits, tree size and species identity. We also evaluated how trait-based responses affected stand scale biomass production considering the community structure...
September 18, 2017: Global Change Biology
https://www.readbyqxmd.com/read/28920174/features-and-effects-of-information-technology-based-interventions-to-improve-self-management-in-chronic-kidney-disease-patients-a-systematic-review-of-the-literature
#5
Fateme Rangraz Jeddi, Ehsan Nabovati, Shahrzad Amirazodi
Slowing down the progression of chronic kidney disease (CKD) and its adverse health outcomes requires the patient's self-management and attention to treatment recommendations. Information technology (IT)-based interventions are increasingly being used to support self-management in patients with chronic diseases such as CKD. We conducted a systematic review of randomized controlled trials (RCTs) to assess the features and effects of IT-based interventions on self-management outcomes of CKD patients. A comprehensive search was conducted in Medline, Scopus, and the Cochrane Library to identify relevant papers that were published until May 2016...
September 18, 2017: Journal of Medical Systems
https://www.readbyqxmd.com/read/28919696/potential-of-pomegranate-fruit-extract-punica-granatum-linn-to-increase-vascular-endothelial-growth-factor-and-platelet-derived-growth-factor-expressions-on-the-post-tooth-extraction-wound-of-cavia-cobaya
#6
Intan Nirwana, Priyawan Rachmadi, Devi Rianti
BACKGROUND: Pomegranates fruit extracts have several activities, among others, anti-inflammatory, antibacterial, and antioxidants that have the main content punicalagin and ellagic acid. Pomegranate has the ability of various therapies through different mechanisms. Vascular endothelial growth factor (VEGF) function was to form new blood vessels produced by various cells one of them was macrophages. Platelet-derived growth factor (PDGF) was a growth factor proven chemotactic, increased fibroblast proliferation and collagen matrix production...
August 2017: Veterinary World
https://www.readbyqxmd.com/read/28919678/cortisol-concentration-pain-and-sedation-scale-in-free-roaming-dogs-treated-with-carprofen-after-ovariohysterectomy
#7
Katarina Nenadović, Marijana Vučinić, Brana Radenković-Damnjanović, Ljiljana Janković, Radislava Teodorović, Eva Voslarova, Zsolt Becskei
BACKGROUND AND AIM: One of the topic issues in animal welfare activities is the free roaming dog welfare especially in developing countries such as Serbia. The way of controlling population of free roaming dogs is their reproduction with the method of "Catch-Neuter-Release." This complex process consists of capturing free roaming dogs in public areas, sterilizing, and returning them to the public area from which they were temporarily removed. Ovariohysterectomy present the period with a high intensity of stress reaction since many veterinarians in Serbia do not use analgesia for this group of dogs...
August 2017: Veterinary World
https://www.readbyqxmd.com/read/28917786/chemometric-compositional-analysis-of-phenolic-compounds-in-fermenting-samples-and-wines-using-different-infrared-spectroscopy-techniques
#8
Jose Luis Aleixandre-Tudo, Helene Nieuwoudt, Jose Luis Aleixandre, Wessel du Toit
The wine industry requires reliable methods for the quantification of phenolic compounds during the winemaking process. Infrared spectroscopy appears as a suitable technique for process control and monitoring. The ability of Fourier transform near infrared (FT-NIR), attenuated total reflectance mid infrared (ATR-MIR) and Fourier transform infrared (FT-IR) spectroscopies to predict compositional phenolic levels during red wine fermentation and aging was investigated. Prediction models containing a large number of samples collected over two vintages from several industrial fermenting tanks as well as wine samples covering a varying number of vintages were validated...
January 1, 2018: Talanta
https://www.readbyqxmd.com/read/28917594/key-steps-in-conducting-systematic-reviews-for-underpinning-clinical-practice-guidelines-methodology-of-the-european-association-of-urology
#9
Thomas Knoll, Muhammad Imran Omar, Steven Maclennan, Virginia Hernández, Steven Canfield, Yuhong Yuan, Max Bruins, Lorenzo Marconi, Hein Van Poppel, James N'Dow, Richard Sylvester
CONTEXT: The findings of systematic reviews (SRs) and meta-analyses (MAs) are used for clinical decision making. The European Association of Urology has committed increasing resources into the development of high quality clinical guidelines based on such SRs and MAs. OBJECTIVE: In this paper, we have summarised the process of conducting SRs for underpinning clinical practice guidelines under the auspices of the European Association of Urology Guidelines Office. EVIDENCE ACQUISITION: The process involves explicit methods and the findings should be reproducible...
September 13, 2017: European Urology
https://www.readbyqxmd.com/read/28916373/methods-for-computational-disease-surveillance-in-infection-prevention-and-control-statistical-process-control-versus-twitter-s-anomaly-and-breakout-detection-algorithms
#10
Timothy L Wiemken, Stephen P Furmanek, William A Mattingly, Marc-Oliver Wright, Annuradha K Persaud, Brian E Guinn, Ruth M Carrico, Forest W Arnold, Julio A Ramirez
BACKGROUND: Although not all health care-associated infections (HAIs) are preventable, reducing HAIs through targeted intervention is key to a successful infection prevention program. To identify areas in need of targeted intervention, robust statistical methods must be used when analyzing surveillance data. The objective of this study was to compare and contrast statistical process control (SPC) charts with Twitter's anomaly and breakout detection algorithms. METHODS: SPC and anomaly/breakout detection (ABD) charts were created for vancomycin-resistant Enterococcus, Acinetobacter baumannii, catheter-associated urinary tract infection, and central line-associated bloodstream infection data...
September 12, 2017: American Journal of Infection Control
https://www.readbyqxmd.com/read/28916269/the-sterile-controversy-on-the-amyloid-cascade-hypothesis
#11
Marco Canevelli, Giuseppe Bruno, Matteo Cesari
In these last years, several phase III randomized controlled trials testing promising candidates sharing Aβ depots as target of their action have failed, despite showing some reductions of the brain Aβ charge. The announcements of the negative results have heated the discussion in the field and divided the scientific community between the defenders versus the opponents of the Aβ theory. In the present article, we discuss the limits of these drastic, opposite positions and we propose a novel approach to Alzheimer's disease (AD)...
September 12, 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28915904/tiga-cub-manualised-psychoanalytic-child-psychotherapy-versus-treatment-as-usual-for-children-aged-5-11-years-with-treatment-resistant-conduct-disorders-and-their-primary-carers-study-protocol-for-a-randomised-controlled-feasibility-trial
#12
Elizabeth Edginton, Rebecca Walwyn, Kayleigh Burton, Robert Cicero, Liz Graham, Sadie Reed, Sandy Tubeuf, Maureen Twiddy, Alex Wright-Hughes, Lynda Ellis, Dot Evans, Tom Hughes, Nick Midgley, Paul Wallis, David Cottrell
BACKGROUND: The National Institute for Health and Care Excellence (NICE) recommends evidence-based parenting programmes as a first-line intervention for conduct disorders (CD) in children aged 5-11 years. As these are not effective in 25-33% of cases, NICE has requested research into second-line interventions. Child and Adolescent Psychotherapists (CAPTs) address highly complex problems where first-line treatments have failed and there have been small-scale studies of Psychoanalytic Child Psychotherapy (PCP) for CD...
September 15, 2017: Trials
https://www.readbyqxmd.com/read/28915827/evaluating-the-impact-of-a-walking-program-in-a-disadvantaged-area-using-the-re-aim-framework-by-mixed-methods
#13
Camila Tiome Baba, Isabela Martins Oliveira, Adriele Evelyn Ferreira Silva, Leonardo Moreira Vieira, Natalia Caroline Cerri, Alex Antonio Florindo, Grace Angélica de Oliveira Gomes
BACKGROUND: The positive health impact of physical activity (PA) is well known, yet a large proportion of the world's population remains sedentary. General PA programs are common as health promotion initiatives. However, effectiveness evaluations of such PA programs on individual and organizational aspects, which could inform the decision-making process of public health bodies are still lacking, particularly in the most socially disadvantaged areas, where health promotion schemes are particularly needed...
September 15, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28915609/polymorphisms-of-pri-mir-219-1-are-associated-with-the-susceptibility-and-prognosis-of-non-small-cell-lung-cancer-in-a-northeast-chinese-population
#14
Chang Zheng, Xuelian Li, Lingzi Xia, Xue Fang, Xiaowei Quan, Zhihua Yin, Yuxia Zhao, Baosen Zhou
Occurrence and development of non-small cell lung cancer (NSCLC) is a complex process affected both by gene and environment. Single nucleotide polymorphisms (SNPs) in microRNAs' (miRNAs) biogenesis influenced the expression of mature miRNAs, further had an impact on risk of NSCLC. Our study focused on the correlation between rs213210, rs421446 or rs107822 polymorphisms in pri-miR-219-1 and susceptibility or prognosis of NSCLC in Chinese. A case-control study of 405 new-diagnosis patients and 405 controls was performed...
August 22, 2017: Oncotarget
https://www.readbyqxmd.com/read/28915111/the-effect-of-group-counseling-based-on-self-awareness-skill-on-sexual-risk-taking-among-girl-students-in-gorgan-iran-a-randomized-trial
#15
Golnoosh Kabiri, Tayebe Ziaei, Masumeh Rezaei Aval, Mohammad Ali Vakili
Background Sexual puberty in adolescents occurs before their mental and emotional maturity and exposes them to high-risk sexual behaviors. Because sexual risk-taking occurs before adolescents become involved in a sexual relationship, this study was conducted to identify the effect of group counseling based on self-awareness skill on sexual risk-taking among female high school students in Gorgan in order to suggest some preventative measures. Methods The present parallel study is a randomized field trial conducted on 96 girl students who were studying in grades 10, 11 and 12 of high school with an age range of 14-18 years old...
September 15, 2017: International Journal of Adolescent Medicine and Health
https://www.readbyqxmd.com/read/28914187/improving-quality-and-outcomes-of-stroke-care-in-hospitals-protocol-and-statistical-analysis-plan-for-the-stroke123-implementation-study
#16
Dominique A Cadilhac, Nadine E Andrew, Monique F Kilkenny, Kelvin Hill, Brenda Grabsch, Natasha A Lannin, Amanda G Thrift, Craig S Anderson, Geoffrey A Donnan, Sandy Middleton, Rohan Grimley
Rationale The effectiveness of clinician-focused interventions to improve stroke care is uncertain. Aims To determine whether an organizational intervention can improve the quality of stroke care over usual care. Sample size estimates To detect an absolute 10% difference in overall performance (composite outcome), a minimum of 21 hospitals and 843 patients per group was determined. Methods and design Before and after controlled design in hospitals in Queensland, Australia. Intervention Externally facilitated program (StrokeLink) using outreach workshops incorporating clinical performance feedback, patient outcomes (survival, quality of life at 90-180 days), local barrier assessments to best practice care, action planning, and ongoing support...
January 1, 2017: International Journal of Stroke: Official Journal of the International Stroke Society
https://www.readbyqxmd.com/read/28914150/a-computerized-test-for-the-assessment-of-mild-cognitive-impairment-subtypes-in-sentence-processing
#17
Sofia Segkouli, Ioannis Paliokas, Dimitrios Tzovaras, Ioulietta Lazarou, Charalampos Karagiannidis, Filippos Vlachos, Magda Tsolaki
This study examines thesentence processing ability of mild cognitive impairment (MCI) subtypes. In addition to standard MCI neuropsychological tests, an experimental approach was applied to assess language. 133 people (93 MCI/40 controls) participated in novel computerized sentence processing tasks. Results presented statistically significant differences between MCI/controls andMCI subtypes (ANOVA):(a) duration F(2,92) = 19.259,p < .001) in sentence construction; (b) correct answers (F(2, 89) = 8.560,p < ...
September 15, 2017: Neuropsychology, Development, and Cognition. Section B, Aging, Neuropsychology and Cognition
https://www.readbyqxmd.com/read/28913878/do-pancreatic-cancer-and-chronic-pancreatitis-share-the-same-genetic-risk-factors-a-pancreatic-disease-research-pandora-consortium-investigation
#18
Daniele Campa, Manuela Pastore, Gabriele Capurso, Thilo Hackert, Milena Di Leo, Jakob R Izbicki, Kay-Tee Khaw, Domenica Gioffreda, Juozas Kupcinskas, Claudio Pasquali, Peter Macinga, Rudolf Kaaks, Serena Stigliano, Petra H Peeters, Timothy J Key, Renata Talar-Wojnarowska, Pavel Vodicka, Roberto Valente, Yogesh K Vashist, Roberto Salvia, Ioannis Papaconstantinou, Yasuhiro Shimizu, Chiara Valsuani, Carlo Federico Zambon, Maria Gazouli, Irena Valantiene, Willem Niesen, Beatrice Mohelnikova-Duchonova, Kazuo Hara, Pavel Soucek, Ewa Malecka-Panas, H Bas Bueno-De-Mesquita, Theron Johnson, Herman Brenner, Francesca Tavano, Paola Fogar, Hidemi Ito, Cosimo Sperti, Katja Butterbach, Anna Latiano, Angelo Andriulli, Giulia Martina Cavestro, Olivier R C Busch, Frederike Dijk, William Greenhalf, Keitaro Matsuo, Carlo Lombardo, Oliver Strobel, Anna-Katharina König, Katarina Cuk, Hendrik Strothmann, Verena Katzke, Maurizio Cantore, Andrea Mambrini, Martin Oliverius, Raffaele Pezzilli, Stefano Landi, Federico Canzian
Pancreatic ductal adenocarcinoma (PDAC) is a very aggressive tumor with a five-year survival of less than 6%. Chronic pancreatitis (CP), an inflammatory process in of the pancreas, is a strong risk factor for PDAC. Several genetic polymorphisms have been discovered as susceptibility loci for both CP and PDAC. Since CP and PDAC share consistent number of epidemiologic risk factors, the aim of this study was to investigate whether specific CP risk loci also contribute to PDAC susceptibility. We selected five common SNPs (rs11988997, rs379742, rs10273639 rs2995271 and rs12688220) that were identified as susceptibility markers for CP and analyzed them in 2,914 PDAC cases, 356 CP cases and 5,596 controls retrospectively collected in the context of the international PANDoRA consortium...
September 15, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28913177/big-data-in-designing-clinical-trials-opportunities-and-challenges
#19
Charles S Mayo, Martha M Matuszak, Matthew J Schipper, Shruti Jolly, James A Hayman, Randall K Ten Haken
Emergence of big data analytics resource systems (BDARSs) as a part of routine practice in Radiation Oncology is on the horizon. Gradually, individual researchers, vendors, and professional societies are leading initiatives to create and demonstrate use of automated systems. What are the implications for design of clinical trials, as these systems emerge? Gold standard, randomized controlled trials (RCTs) have high internal validity for the patients and settings fitting constraints of the trial, but also have limitations including: reproducibility, generalizability to routine practice, infrequent external validation, selection bias, characterization of confounding factors, ethics, and use for rare events...
2017: Frontiers in Oncology
https://www.readbyqxmd.com/read/28912675/deceptive-but-not-honest-manipulative-actions-are-associated-with-increased-interaction-between-middle-and-inferior-frontal-gyri
#20
Maxim Kireev, Alexander Korotkov, Natalia Medvedeva, Ruslan Masharipov, Svyatoslav Medvedev
The prefrontal cortex is believed to be responsible for execution of deceptive behavior and its involvement is associated with greater cognitive efforts. It is also generally assumed that deception is associated with the inhibition of default honest actions. However, the precise neurophysiological mechanisms underlying this process remain largely unknown. The present study was aimed to use functional magnetic resonance imaging to reveal the underlying functional integration within the prefrontal cortex during the task which requires that subjects to deliberately mislead an opponent through the sequential execution of deceptive and honest claims...
2017: Frontiers in Neuroscience
keyword
keyword
80754
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"