keyword
MENU ▼
Read by QxMD icon Read
search

Workload

keyword
https://www.readbyqxmd.com/read/28103597/psychophysiological-effects-of-a-single-short-and-moderately-bright-room-light-exposure-on-mildly-depressed-geriatric-inpatients-a-pilot-study
#1
Markus Canazei, Wilfried Pohl, Kathrin Bauernhofer, Ilona Papousek, Helmut K Lackner, Harald R Bliem, Josef Marksteiner, Elisabeth M Weiss
BACKGROUND: Light interventions typically exert their mood-related effects during morning bright light exposures over several weeks. Evidence about immediate ambient room light effects on depressed individuals is still sparse. OBJECTIVE: The present study aimed at examining the acute effects of a single moderately bright room light exposure on mood, and behavioural and cardiac stress reactions of mildly depressed geriatric inpatients during a short cognitive stimulation and while resting...
January 20, 2017: Gerontology
https://www.readbyqxmd.com/read/28102928/reduction-in-colposcopy-workload-and-associated-clinical-activity-following-hpv-catch-up-vaccination-programme-in-scotland-an-ecological-study
#2
M E Cruickshank, J Pan, S C Cotton, K Kavanagh, C Robertson, K Cuschieri, H Cubie, T Palmer, K G Pollock
OBJECTIVE: To measure patterns of clinical activity at colposcopy before and after vaccinated women entered the Scottish Cervical Screening Programme (SCSP). DESIGN: Population-based observational study using nationally collected data. SETTING: Scottish colposcopy clinics. SAMPLE: All women with a date of birth on or after 1 January 1985 who attended colposcopy in Scotland between 2008-2014. METHODS: Routinely collected data from the Scottish National Colposcopy Clinical Information Audit System (NCCIAS) was extracted, including: referral criteria, referral cervical cytology, colposcopic findings, clinical procedures and histology results...
January 19, 2017: BJOG: An International Journal of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28102355/determining-arterial-wave-transit-time-from-a-single-aortic-pressure-pulse-in-rats-vascular-impulse-response-analysis
#3
Ru-Wen Chang, Chun-Yi Chang, Liang-Chuan Lai, Ming-Shiou Wu, Tai-Horng Young, Yih-Sharng Chen, Chih-Hsien Wang, Kuo-Chu Chang
Arterial wave transit time (τw) in the lower body circulation is an effective biomarker of cardiovascular risk that substantially affects systolic workload imposed on the heart. This study evaluated a method for determining τw from the vascular impulse response on the basis of the measured aortic pressure and an assumed triangular flow (Q(tri)). The base of the unknown Q(tri) was constructed with a duration set equal to ejection time. The timing of the peak triangle was derived using a fourth-order derivative of the pressure waveform...
January 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28098809/the-clinical-benefits-and-accuracy-of-continuous-glucose-monitoring-systems-in-critically-ill-patients-a-systematic-scoping-review
#4
REVIEW
Sigrid C J van Steen, Saskia Rijkenberg, Jacqueline Limpens, Peter H J van der Voort, Jeroen Hermanides, J Hans DeVries
Continuous Glucose Monitoring (CGM) systems could improve glycemic control in critically ill patients. We aimed to identify the evidence on the clinical benefits and accuracy of CGM systems in these patients. For this, we performed a systematic search in Ovid MEDLINE, from inception to 26 July 2016. Outcomes were efficacy, accuracy, safety, workload and costs. Our search retrieved 356 articles, of which 37 were included. Randomized controlled trials on efficacy were scarce (n = 5) and show methodological limitations...
January 14, 2017: Sensors
https://www.readbyqxmd.com/read/28096042/acute-effect-of-intermittent-and-continuous-aerobic-exercise-on-release-of-cardiac-troponin-t-in-sedentary-men
#5
Rouhollah Ranjbar, Mohammad Amin Ahmadi, Abdossaleh Zar, Peter Krustrup
BACKGROUND: Studies have shown that acute exercise can increase serum concentrations of cardiac biomarkers, including cardiac troponin T (cTnT). We investigated the acute effects of intermittent (IE) and continuous (CE) exercise at the same cardiac workload on myocardial necrosis biomarkers in sedentary men. METHODS: Eleven sedentary healthy men aged 22.3±1.9years completed the study. The subjects were divided into two groups and performed, in random order, IE (intensity alternating between 50% (2min) and 80% (1min) HRreserve) or CE (60% HRreserve)...
January 9, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28096009/perceptions-of-dying-well-and-distressing-death-by-acute-care-nurses
#6
Christine A Becker, Greg Wright, Kristen Schmit
AIM: This study aims to identify perceptions of nurses practicing in four adult inpatient units regarding their actions to provide quality end of life care for dying patients, their definitions of dying well, and their symptoms of distress and actions they took for relief. BACKGROUND: Nurses caring for patients who are dying want them to have the best death possible; however, many nurses are not prepared for every death which may occur. METHODS: Qualitative questionnaire data were collected from 49 nurses on four adult inpatient nursing units to analyze nurse perceptions of distressing death and dying well...
February 2017: Applied Nursing Research: ANR
https://www.readbyqxmd.com/read/28095849/simulated-case-management-of-home-telemonitoring-to-assess-the-impact-of-different-alert-algorithms-on-work-load-and-clinical-decisions
#7
Illapha Cuba Gyllensten, Amanda Crundall-Goode, Ronald M Aarts, Kevin M Goode
BACKGROUND: Home telemonitoring (HTM) of chronic heart failure (HF) promises to improve care by timely indications when a patient's condition is worsening. Simple rules of sudden weight change have been demonstrated to generate many alerts with poor sensitivity. Trend alert algorithms and bio-impedance (a more sensitive marker of fluid change), should produce fewer false alerts and reduce workload. However, comparisons between such approaches on the decisions made and the time spent reviewing alerts has not been studied...
January 17, 2017: BMC Medical Informatics and Decision Making
https://www.readbyqxmd.com/read/28095026/self-regulation-of-driving-speed-among-distracted-drivers-an-application-of-driver-behavioural-adaptation-theory
#8
Oscar Oviedo-Trespalacios, Md Mazharul Haque, Mark King, Simon Washington
OBJECTIVE: The adaptive behaviour of mobile phone distracted drivers has been a topic of much discussion in the recent literature. Both simulator and naturalistic studies suggests that distracted drivers generally select lower driving speeds; however, speed adaptation is not observed among all drivers, and the mechanisms of speed selection are not well understood. The aim of this research was to apply a driver behavioural adaptation model to investigate the speed adaptation of mobile phone distracted drivers...
January 17, 2017: Traffic Injury Prevention
https://www.readbyqxmd.com/read/28093735/challenges-faced-by-older-nurses-in-singapore-a-mixed-methods-study
#9
S Y Ang, S B M Ayoob, N B S Hussain, T Uthaman, H Adenan, P Chiang, L T Ong, M K Fong, T Ostbye
BACKGROUND: In Singapore, employees aged 62-65 can continue to be employed if they meet the re-employment eligibility criteria. This policy, coupled with an ageing workforce, calls for age-friendly initiatives, specific to work-related challenges faced by older nurses. AIM: To determine work-related challenges faced by older nurses. METHODS: A mixed method sequential explanatory study was conducted with nurses, aged 50 and above, working in a healthcare cluster in Singapore...
January 17, 2017: International Nursing Review
https://www.readbyqxmd.com/read/28093422/gps-perceptions-of-workload-in-england-a-qualitative-interview-study
#10
Caroline Hd Croxson, Helen F Ashdown, Fd Richard Hobbs
BACKGROUND: GPs report the lowest levels of morale among doctors, job satisfaction is low, and the GP workforce is diminishing. Workload is frequently cited as negatively impacting on commitment to a career in general practice, and many GPs report that their workload is unmanageable. AIM: To gather an in-depth understanding of GPs' perceptions and attitudes towards workload. DESIGN AND SETTING: All GPs working within NHS England were eligible...
January 16, 2017: British Journal of General Practice: the Journal of the Royal College of General Practitioners
https://www.readbyqxmd.com/read/28093421/gp-views-on-strategies-to-cope-with-increasing-workload-a-qualitative-interview-study
#11
Rebecca Fr Fisher, Caroline Hd Croxson, Helen F Ashdown, Fd Richard Hobbs
BACKGROUND: The existence of a crisis in primary care in the UK is in little doubt. GP morale and job satisfaction are low, and workload is increasing. In this challenging context, finding ways for GPs to manage that workload is imperative. AIM: To explore what existing or potential strategies are described by GPs for dealing with their workload, and their views on the relative merits of each. DESIGN AND SETTING: Semi-structured, qualitative interviews with GPs working within NHS England...
January 16, 2017: British Journal of General Practice: the Journal of the Royal College of General Practitioners
https://www.readbyqxmd.com/read/28091839/impact-of-the-2014-2015-influenza-season-on-the-activity-of-an-academic-emergency-department
#12
Nicolas Beysard, Bertrand Yersin, Pascal Meylan, Olivier Hugli, Pierre-Nicolas Carron
The morbidity and mortality of the 2014-2015 influenza season were more important than those in previous years. We assessed the impact of the 2014-2015 influenza season on the length of stay (LOS) and workload in an academic emergency department (ED). This is a monocentric retrospective study. The database of the microbiology laboratory was used to identify influenza nasal swabs performed during the influenza seasons from 2010 to 2015. Patients admitted to the ED during these periods were identified through the administrative database and cross-checked with patients who underwent an influenza nasal swab in the ED...
January 16, 2017: Internal and Emergency Medicine
https://www.readbyqxmd.com/read/28090142/the-midpoint-between-ventilatory-thresholds-approaches-maximal-lactate-steady-state-intensity-in-amateur-cyclists
#13
A B Peinado, Dm Pessôa Filho, V Díaz, P J Benito, M Álvarez-Sánchez, A G Zapico, F J Calderón
The aim was to determine whether the midpoint between ventilatory thresholds (MPVT) corresponds to maximal lactate steady state (MLSS). Twelve amateur cyclists (21.0 ± 2.6 years old; 72.2 ± 9.0 kg; 179.8 ± 7.5 cm) performed an incremental test (25 W·min(-1)) until exhaustion and several constant load tests of 30 minutes to determine MLSS, on different occasions. Using MLSS determination as the reference method, the agreement with five other parameters (MPVT; first and second ventilatory thresholds: VT1 and VT2; respiratory exchange ratio equal to 1: RER = 1...
December 2016: Biology of Sport
https://www.readbyqxmd.com/read/28090101/a-novel-mathematical-model-for-determining-faculty-workload
#14
Leo R Fitzpatrick, Carol Millette-Snodgrass, Eman Atef
Objective. To develop a mathematical model for determining faculty workload at a college of pharmacy with a team-based learning curriculum. Methods. Using faculty provided data, our model calculated activity and weighted means in teaching, scholarship and service. Subsequently, these data were used to develop departmental and institutional workload models. Results. For the pharmaceutical and biomedical sciences department, percent faculty activity mean values were greatest for service followed by teaching and scholarship...
November 25, 2016: American Journal of Pharmaceutical Education
https://www.readbyqxmd.com/read/28089602/particle-swarm-optimizer-for-weighting-factor-selection-in-intensity-modulated-radiation-therapy-optimization-algorithms
#15
Jie Yang, Pengcheng Zhang, Liyuan Zhang, Huazhong Shu, Baosheng Li, Zhiguo Gui
In inverse treatment planning of intensity-modulated radiation therapy (IMRT), the objective function is typically the sum of the weighted sub-scores, where the weights indicate the importance of the sub-scores. To obtain a high-quality treatment plan, the planner manually adjusts the objective weights using a trial-and-error procedure until an acceptable plan is reached. In this work, a new particle swarm optimization (PSO) method which can adjust the weighting factors automatically was investigated to overcome the requirement of manual adjustment, thereby reducing the workload of the human planner and contributing to the development of a fully automated planning process...
January 12, 2017: Physica Medica: PM
https://www.readbyqxmd.com/read/28089299/the-non-sense-of-routinely-analysing-beta-hydroxybutyric-acid-in-forensic-toxicology-casework
#16
Nele Sadones, Willy E Lambert, Christophe P Stove
Beta-hydroxybutyric acid (BHB) is a ketone body which is generated from fatty acids as an alternative energy source when glucose is not available. Determination of this compound may be relevant in the forensic laboratory as ketoacidosis - an elevated level of ketone bodies - may contribute to the cause of death. In this study, we aimed at determining the relevance of routinely implementing BHB analysis in the forensic toxicological laboratory, as BHB analysis typically requires an additional workload. We therefore performed an unbiased retrospective analysis of BHB in 599 cases, comprising 553 blood, 232 urine and 62 vitreous humour samples...
January 7, 2017: Forensic Science International
https://www.readbyqxmd.com/read/28089060/evaluating-services-at-a-major-trauma-center-before-helipad-construction
#17
Danny Jon Nian Wong, James Robert Bedford, Simon Luck, Roger Bloomer
INTRODUCTION: Two of the 4 hospitals designated as major trauma centers in London, UK, currently operate on-site helicopter landing pads. King's College Hospital (KCH) is constructing a third. We evaluate current trauma services at King's College Hospital, before the helipad entering service, establishing baseline workload and mortality measures. METHODS: We retrospectively analyzed data from patients admitted January 1, 2014, to December 31, 2015, to KCH after major trauma with on-scene helicopter emergency medical services involvement (N = 427) using the Trauma Audit and Research Network database...
January 2017: Air Medical Journal
https://www.readbyqxmd.com/read/28088195/automatic-liver-segmentation-based-on-appearance-and-context-information
#18
Yongchang Zheng, Danni Ai, Jinrong Mu, Weijian Cong, Xuan Wang, Haitao Zhao, Jian Yang
BACKGROUND: Automated image segmentation has benefits for reducing clinicians' workload, quicker diagnosis, and a standardization of the diagnosis. METHODS: This study proposes an automatic liver segmentation approach based on appearance and context information. The relationship between neighboring pixels in blocks is utilized to estimate appearance information, which is used for training the first classifier and obtaining the probability distribution map. The map is used for extracting context information, along with appearance features, to train the next classifier...
January 14, 2017: Biomedical Engineering Online
https://www.readbyqxmd.com/read/28088171/assessing-the-sustainability-of-daily-chlorhexidine-bathing-in-the-intensive-care-unit-of-a-veteran-s-hospital-by-examining-nurses-perspectives-and-experiences
#19
Jackson S Musuuza, Tonya J Roberts, Pascale Carayon, Nasia Safdar
BACKGROUND: Daily bathing with chlorhexidine gluconate (CHG) of intensive care unit (ICU) patients has been shown to reduce healthcare-associated infections and colonization by multidrug resistant organisms. The objective of this project was to describe the process of daily CHG bathing and identify the barriers and facilitators that can influence its successful adoption and sustainability in an ICU of a Veterans Administration Hospital. METHODS: We conducted 26 semi-structured interviews with a convenience sample of 4 nurse managers (NMs), 13 registered nurses (RNs) and 9 health care technicians (HCTs) working in the ICU...
January 14, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28087180/a-comparison-of-hfref-vs-hfpef-s-clinical-workload-and-cost-in-the-first-year-following-hospitalization-and-enrollment-in-a-disease-management-program
#20
T M Murphy, D F Waterhouse, S James, C Casey, E Fitzgerald, E O'Connell, C Watson, J Gallagher, M Ledwidge, K McDonald
BACKGROUND: Admission with heart failure (HF) is a milestone in the progression of the disease, often resulting in higher intensity medical care and ensuing readmissions. Whilst there is evidence supporting enrolling patients in a heart failure disease management program (HF-DMP), not all reported HF-DMPs have systematically enrolled patients with HF with preserved ejection fraction (HFpEF) and there is a scarcity of literature differentiating costs based on HF-phenotype. METHODS: 1292 consenting, consecutive patients admitted with a primary diagnosis of HF were enrolled in a hospital based HF-DMP and categorized as HFpEF (EF≥45%) or HFrEF (EF<45%)...
December 23, 2016: International Journal of Cardiology
keyword
keyword
13094
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"