Identifying unreliable predictions in clinical risk models

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Identifying Unreliable and Adversarial Workers in Crowdsourced Labeling Tasks

In this paper, we study the problem of aggregating noisy responses from crowd workers to infer the unknown true labels of binary tasks. Unlike most prior work which has examined this problem under the probabilistic worker paradigm, we consider a much broader class of adversarial workers with no specific assumptions on their labeling strategy. Our key contribution is the design of a computationa...

متن کامل

Long‐Term Post‐CABG Survival: Performance of Clinical Risk Models Versus Actuarial Predictions

BACKGROUND/AIM Clinical risk models are commonly used to predict short-term coronary artery bypass grafting (CABG) mortality but are less commonly used to predict long-term mortality. The added value of long-term mortality clinical risk models over traditional actuarial models has not been evaluated. To address this, the predictive performance of a long-term clinical risk model was compared wit...

متن کامل

Identifying and improving unreliable items in registries through data auditing.

OBJECTIVE Assessing the reliability of clinical registries is important for ensuring the availability of credible data. Therefore, this study aimed to investigate the reliability of data collected by the Australian and New Zealand Haemostasis Registry (the registry). DESIGN Data from 5% of randomly selected registry cases were re-abstracted by an independent data auditor who was blinded to th...

متن کامل

Using Probabilistic-Risky Programming Models in Identifying Optimized Pattern of Cultivation under Risk Conditions (Case Study: Shoshtar Region)

Using Telser and Kataoka models of probabilistic-risky mathematical programming, the present research is to determine the optimized pattern of cultivating the agricultural products of Shoshtar region under risky conditions. In order to consider the risk in the mentioned models, time period of agricultural years 1996-1997 till 2004-2005 was taken into account. Results from Telser and Kataoka mod...

متن کامل

Identifying Information Security Risk Components in Military Hospitals in Iran

Background and Aim: Information systems are always at risk of information theft, information change, and interruptions in service delivery. Therefore, the present study was conducted to develop a model for identifying information security risk in military hospitals in Iran. Methods: This study was a qualitative content analysis conducted in military hospitals in Iran in 2019. The sample consist...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: npj Digital Medicine

سال: 2020

ISSN: 2398-6352

DOI: 10.1038/s41746-019-0209-7