Results 21 to 30 of about 1,303,691 (282)

ELEMENTS OF ROAD INFRASTRUCTURE AND THEIR IMPACT ON ROAD SAFETY

International Journal of Advanced Studies, 2022
In this article, the authors consider the issues of road infrastructure and their impact on road safety. The road network affects the risk of road accidents because it determines how road users perceive the environment.
Tatyana V. Konovalova, Sofiya L. Nadiryan, Alexander A. Izyumsky, Sofiya V. Kotsurba   +3 more
doaj   +1 more source

Understanding statistical power in the context of applied research [PDF]

, 2004
Estimates of statistical power are widely used in applied research for purposes such as sample size calculations. This paper reviews the benefits of power and sample size estimation and considers several problems with the use of power calculations in ...
Baguley, TS, Thom Baguley
core   +1 more source

ASSESSMENT OF RISKS ARISING FROM THE USE OF MULTIPLIER TECHNOLOGY TO ASSESS THE SHARES

Финансы: теория и практика, 2018
On the example of oil and gas companies, the author considers the problem of using the method of market multipliers in assessing the value of companies in the Russian Federation.
V. B. Minasyan
doaj   +1 more source

Data for a population based cohort study on abnormal findings of electrocardiograms (ECG), recorded during follow-up periodic examinations, and their association with long-term cardiovascular morbidity and all-cause mortality

Data in Brief, 2019
In this Data in Brief article, we provide data of the cohort and statistical methods of the research- “Incidental abnormal ECG findings and long-term cardiovascular morbidity and all-cause mortality: a population based prospective study” (Goldman et al.,
Adam Goldman, Hanoch Hod, Angela Chetrit, Rachel Dankner   +3 more
doaj   +1 more source

Research on the measurement of general risk preference based on multivariate statistical analysis methods

Highlights in Business, Economics and Management
It is of great significance to study general risk preference for different populations to take targeted interventions to reduce potentially risky behaviors. In this paper, the results of Balloon Analogue Risk Task (BART) experiment are analyzed by single factor analysis of variance.
Jiachen Guang, Xuyi Shi
openaire   +1 more source

Protocol for a review of statistical methods used to estimate risk ratios and risk differences in parallel cluster randomised trials

Trials
Background Cluster randomised trials randomise groups of individuals, such as clinics, schools, or communities, and are used when interventions apply at the group level, when individual-level interventions risk contamination between participants, or to ...
Jack A. Hall, Samuel I. Watson, Jon Bishop, Yixin Wang, Julia F. Shaw, Monica Taljaard, Karla Hemming   +6 more
doaj   +1 more source

Are Fertility Preservation Procedures Before Gonadotoxic Therapy and Hematopoietic Stem Cell Transplantation Feasible and Safe in Very Young Children? A Retrospective Cohort Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian, Yannick Braun, Till‐Martin Theilen, Anke Barnbrock, Theresa Rohm, Fabienne Hammant, Nicole Sänger, Aynura Abbasova‐Semiz, Jan‐Henning Klusmann, Thomas Klingebiel, Udo Rolle, Peter Bader, Henning C. Fiegel, Andrea Jarisch   +13 more
wiley   +1 more source

Protection of micro-data subject to edit constraints against statistical disclosure [PDF]

, 2006
Before releasing statistical outputs, data suppliers have to assess if the privacy of the statistical units is endangered and apply Statistical Disclosure Control (SDC) methods if necessary. SDC methods perturb, modify or summarize the data, depending on
Shlomo, Natalie, de Waal, Ton
core  

Prevalence of 21 Physician‐Defined Severe Toxicities Following Childhood Acute Lymphoblastic Leukemia Treatment: Australian Retrospective Cohort Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Acute lymphoblastic leukemia (ALL) is the most common pediatric cancer, with an overall survival now surpassing 90% in developed countries. However, treatments are not without adverse effects. In this study, we apply the severe toxicity‐free survival (STFS) framework to determine the prevalence of 21 physician‐defined severe ...
Lane Collier, Brittany Grantham, Camilla Grud Nielsen, Louise Lundgren, Liv Andrés‐Jensen, Kjeld Schmiegelow, Chris Selman, Gareth Ball, Elyse Passmore, David A. Elliott, Rachel Conyers   +10 more
wiley   +1 more source