Control Charts and the Effect of the Two-Component Measurement Error Model
Monitoring algorithms, such as the Shewhart and Cusum control charts, are often used for monitoring purposes in the chemical industry or within an environmental context.
Michele Scagliarini, Daniela Cocchi
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Rheumatologic Manifestations of Patients With Type B Insulin Resistance
Arthritis Care &Research, EarlyView.Objective The objectives of this study were to identify laboratory and clinical features associated with type B insulin resistance (TBIR), a rare condition caused by autoantibodies that inhibit the insulin receptor, most frequently occurring in the setting of systemic lupus erythematosus (SLE), and to increase awareness of this rare, life‐threatening ...
S. Amara Ogbonnaya +4 more
wiley +1 more source
An Examination of the Robustness to Non Normality of the EWMA Control Charts for the Dispersion
The EWMA control chart is used to detect small shifts in a process. It has been shown that, for certain values of the smoothing parameter, the EWMA chart for the mean is robust to non normality.
Panaretos, John +2 more
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High Health Care Utilization Preceding Diagnosis With Juvenile Idiopathic Arthritis
Arthritis Care &Research, EarlyView.Objective Although early diagnosis improves long‐term outcomes, patients with juvenile idiopathic arthritis (JIA) often experience prolonged, circuitous paths to diagnosis. To inform diagnostic improvement, we sought to characterize health care utilization in the year preceding diagnosis. Methods We identified 10,021 patients with an incident diagnosis
Anna Costello +5 more
wiley +1 more source
Control charts for measurement error models. [PDF]
Adv Stat Anal, 2022 Golosnoy V +4 more
europepmc +1 more source
Control C Charts with Reflections on Charts for Process Control
We start with the ideas in the papers “Chakraborti et al., Properties and performance of the c-chart for attributes data, Journal of Applied Statistics, January 2008” and “Bayesian Control Chart for Number of Defects in Production Quality Control. Mathematics 2024, 12, 1903.
openaire +1 more source
A Computer Program to Calculate Two-Stage Short-Run Control Chart Factors for (X,MR) Charts
This paper is the second in a series of two papers that fully develops two-stage short-run (X, MR) control charts. This paper describes the development and execution of a computer program that accurately calculates first- and second-stage short-run ...
Kenneth E. Case, Matthew E. Elam
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Are Bayesian Fan Charts Useful for Central Banks? Uncertainty, Forecasting, and Financial Stability Stress Tests [PDF]
This paper shows how fan charts generated from Bayesian vector autoregression (BVAR) models can be useful for assessing 1) the forecasting accuracy of central banks’ prediction models and 2) the credibility of stress tests carried out to evaluate ...
Jozef Barunik +3 more
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Algunas cartas de control bivariadas para atributos/ Some bivariate control charts for atributes. [PDF]
, 2010 Muchos procesos industriales son de naturaleza multivariada dado que la calidad de un producto depende de más de una variable. El control multivariado de procesos captura la relación en las variables asociadas al proceso, si se ignora esta correlación y ...
Yañez Canal, Sergio +2 more
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Arthritis Care &Research, EarlyView.Objective To support high‐quality, patient‐centered care for systemic lupus erythematosus (SLE), the American College of Rheumatology (ACR) developed evidence‐based measures incorporating clinical and patient‐reported outcome measures (PROMs). Using the Consolidated Framework for Implementation Research (CFIR), we conducted semistructured interviews ...
Catherine Nasrallah +13 more
wiley +1 more source