Electronic Health Records (EHRs) hold great promise for secondary data reuse but have been reported to contain severe biases. The temporal characteristics of coding biases remain unclear. This study used a survival analysis approach to reveal temporal bias trends for coding acute diabetic conditions among 268 diabetes patients. For glucose-controlled ketoacidosis patients we found it took an av...

Page 1 of 1 (page number not for citation purposes) In a recent study on nurses’ ability to predict volume status after subarachnoid haemorrhage, we found very low predictive values [1]. In a letter to the editor, Dane [2] argued that an error in statistics ‘makes any reasonable conclusions impossible’. Because Dr Dane was the statistical reviewer of our manuscript, both the authors and the edi...

Error correction of noisy reads obtained from high-throughput DNA sequencers is an important problem since read quality significantly affects downstream analyses such as detection of genetic variation and the complexity and success of sequence assembly. Most of the current error correction algorithms are only capable of recovering substitution errors. In this work, Pindel, an algorithm that sim...

Erratum Unfortunately the original version of this article in BMC Endocrine Disorders [1] contained errors in the Figures. Several incorrect images were unintentionally taken as representative images in Fig. 1, 2, 3 and 4. Therefore the incorrect images have been replaced with the correct images below. The band intensity for these images has been re-measured and reanalysed, and the original fin...

INTRODUCTION AND OBJECTIVES Many dispensing errors occur in the hospital, and these can endanger patients. The purpose of this study was to assess the rate of dispensing errors by a unit dose drug dispensing system, to categorize the most frequent types of errors, and to evaluate their potential clinical significance. METHODS A prospective study using a direct observation method to detect med...

Deletion errors are most usually occurred in connected Mandarin digit string speech recognition when speaking rate is fast, and are the main reasons leading to the increasing of the recognition error rate and the decline of the recognition accuracy. In this paper, a new training method named neighboring digits pattern is given based on sufficient statistics of recognition errors of the traditio...

Multicore computers are ubiquitous. Expert developers as well as developers with little experience in parallelism are now asked to create multithreaded software in order to exploit parallelism in mainstream shared-memory hardware. However, finding and fixing parallel programming errors is a complex and arduous task. Programmers thus rely on tools such as race detectors that typically focus on r...

Visually and phonologically similar characters are major contributing factors for errors in Chinese text. By defining appropriate similarity measures that consider extended Cangjie codes, we can identify visually similar characters within a fraction of a second. Relying on the pronunciation information noted for individual characters in Chinese lexicons, we can compute a list of characters that...

OBJECTIVE Medication errors are an important cause of preventable morbidity, especially in children in emergency department (ED) settings. Internal use of voluntary incident reporting (IR) is common within hospitals, with little external reporting or sharing of this information across institutions. We describe the analysis of paediatric medication events (ME) reported in 18 EDs in a paediatric ...