[PDF] Top 20 Extracting clinical knowledge from electronic medical records

... unstructured clinical information in the form of narrative [8] written by the healthcare practitioners, concerning the ...unstructured clinical information that is contained in the EMR presents a barrier to ... See full document

... in clinical notes, surgical records, discharge records, radiology reports, and pathology reports ...[6]. Clinical notes are documents written, in free text [6], by doctors, nurses, and staff ... See full document

... deviate from statistical independence may represent important constraints on biological mechanism, which sometimes can be explained by shared ...disease. Records of pairs of diseases were com- bined ... See full document

... relevant clinical entities will vary according to the particular question being ...[25]. Clinical definitions may also change over time, resulting in a need to revise the corresponding code list [10], a ... See full document

... obtained from electronic medical ...our knowledge, Brazilian studies that have comparatively evaluated the incidence of incisional and systemic infections in this context in a more specifi c ... See full document

... given clinical or laboratory finding was contrasted with an equivalent average proportion from a historical comparison period, allowing construction of the proportionate diagnostic outcome ratio and its ... See full document

... takes knowledge from coded hospital records and corroborates the findings with other data ...between medical conditions that ADAMS cannot identify because those conditions lack coded ...with ... See full document

... transferring knowledge to improve maternal outcomes in natural delivery based on scientiic ...102 medical records from July to November ...tool from Joanna Briggs Institute, consisting ... See full document

... creased from 11% in 1984 to 85% in 2000 ...the electronic dental records systems avail- able have as their primary features: treatment planning, proce- dures charts, office schedule and financial ... See full document

... translation from Portuguese to English language is a crucial step to use a NLP system and clinical knowledge base already well tuned and config- ured to English language and consequently guarantee ... See full document

... are electronic medical records (EMR) from hospital information system (HIS) from 17 hospitals (including both Western Medicine (WM) and Traditional Chinese Medicine (TCM) hospitals) in ... See full document

... place from August to December of 2013, the attention given to TB patients was distributed into four Reference Outpatient Clinics (A, B, C and D) and carried out by specialized teams that were not, however, ... See full document

... From a total cohort of 1788 patients for whom haloperidol was prescribed between 2005 and 2007 (mean age 67 years, male 59%), we first extracted all patients of whom an ECG recorded before, during, and after ... See full document

... radiologists from calls in the middle of the night or on the weekends, also allowing smaller groups to access subspecial- ties, coverage in high demand seasons or vacations, or pro- viding coverage to hospitals in ... See full document

... of records evidencing outcome measures to evaluate ...analysis from medical records brings a variety of information of great relevance 5,7,24 , but when choosing the variables of interest, it ... See full document

... According to our results, nearly half of the PQ ingestions (47.6%) resulted in death. This figure is comparable to the death rates reported in other studies carried out by Goudarzi et al in Shiraz, Iran (51.9%), ... See full document

... direct medical costs were collected directly at the Costs Department of the hospital and comprised ward stay, intensive care unit stay, hospital fees, addi- tional examinations, and medical ... See full document

... the clinical diagnosis is sensitive and very spe- cific, made by the objective and simple Ankle Brachial Pressure Index (ABPI), which is based on the ratio of systolic blood pressure in the ankle and arm of less ... See full document

... The results of this study show that the most common malignancies in the 5- to 9-year-old age group were leukemias, lymphomas and tumors of the central nervous system. This inding should be further investigated in a more ... See full document

... Our study has a number of limitations that need to be considered. Firstly, it is a retrospective cross-sectional observa- tional study and therefore may be subject to systematic bias. We adjusted for the predictors of ... See full document