AMIA Annu Symp Proc - A study of transportability of an existing smoking status detection module across institutions.

Tópicos

{ record(1888) medic(1808) patient(1693) }
{ system(1976) rule(880) can(841) }
{ extract(1171) text(1153) clinic(932) }
{ learn(2355) train(1041) set(1003) }
{ data(1714) softwar(1251) tool(1186) }
{ featur(3375) classif(2383) classifi(1994) }
{ age(1611) year(1155) adult(843) }
{ error(1145) method(1030) estim(1020) }
{ concept(1167) ontolog(924) domain(897) }
{ general(901) number(790) one(736) }
{ group(2977) signific(1463) compar(1072) }
{ cancer(2502) breast(956) screen(824) }
{ activ(1452) weight(1219) physic(1104) }
{ treatment(1704) effect(941) patient(846) }
{ method(984) reconstruct(947) comput(926) }
{ search(2224) databas(1162) retriev(909) }
{ case(1353) use(1143) diagnosi(1136) }
{ howev(809) still(633) remain(590) }
{ import(1318) role(1303) understand(862) }
{ compound(1573) activ(1297) structur(1058) }
{ spatial(1525) area(1432) region(1030) }
{ state(1844) use(1261) util(961) }
{ research(1218) medic(880) student(794) }
{ patient(2837) hospit(1953) medic(668) }
{ data(2317) use(1299) case(1017) }
{ signal(2180) analysi(812) frequenc(800) }
{ data(3008) multipl(1320) sourc(1022) }
{ use(2086) technolog(871) perceiv(783) }
{ health(1844) social(1437) communiti(874) }
{ structur(1116) can(940) graph(676) }
{ result(1111) use(1088) new(759) }
{ method(1969) cluster(1462) data(1082) }
{ detect(2391) sensit(1101) algorithm(908) }
{ model(3404) distribut(989) bayesian(671) }
{ can(774) often(719) complex(702) }
{ imag(1947) propos(1133) code(1026) }
{ data(1737) use(1416) pattern(1282) }
{ inform(2794) health(2639) internet(1427) }
{ measur(2081) correl(1212) valu(896) }
{ imag(1057) registr(996) error(939) }
{ bind(1733) structur(1185) ligand(1036) }
{ sequenc(1873) structur(1644) protein(1328) }
{ method(1219) similar(1157) match(930) }
{ imag(2830) propos(1344) filter(1198) }
{ network(2748) neural(1063) input(814) }
{ imag(2675) segment(2577) method(1081) }
{ patient(2315) diseas(1263) diabet(1191) }
{ take(945) account(800) differ(722) }
{ studi(2440) review(1878) systemat(933) }
{ motion(1329) object(1292) video(1091) }
{ assess(1506) score(1403) qualiti(1306) }
{ surgeri(1148) surgic(1085) robot(1054) }
{ framework(1458) process(801) describ(734) }
{ problem(2511) optim(1539) algorithm(950) }
{ chang(1828) time(1643) increas(1301) }
{ clinic(1479) use(1117) guidelin(835) }
{ algorithm(1844) comput(1787) effici(935) }
{ method(1557) propos(1049) approach(1037) }
{ design(1359) user(1324) use(1319) }
{ control(1307) perform(991) simul(935) }
{ model(2220) cell(1177) simul(1124) }
{ care(1570) inform(1187) nurs(1089) }
{ featur(1941) imag(1645) propos(1176) }
{ data(3963) clinic(1234) research(1004) }
{ studi(1410) differ(1259) use(1210) }
{ risk(3053) factor(974) diseas(938) }
{ perform(999) metric(946) measur(919) }
{ research(1085) discuss(1038) issu(1018) }
{ system(1050) medic(1026) inform(1018) }
{ model(2341) predict(2261) use(1141) }
{ visual(1396) interact(850) tool(830) }
{ perform(1367) use(1326) method(1137) }
{ studi(1119) effect(1106) posit(819) }
{ blood(1257) pressur(1144) flow(957) }
{ health(3367) inform(1360) care(1135) }
{ model(3480) simul(1196) paramet(876) }
{ monitor(1329) mobil(1314) devic(1160) }
{ ehr(2073) health(1662) electron(1139) }
{ model(2656) set(1616) predict(1553) }
{ medic(1828) order(1363) alert(1069) }
{ cost(1906) reduc(1198) effect(832) }
{ sampl(1606) size(1419) use(1276) }
{ gene(2352) biolog(1181) express(1162) }
{ first(2504) two(1366) second(1323) }
{ intervent(3218) particip(2042) group(1664) }
{ activ(1138) subject(705) human(624) }
{ time(1939) patient(1703) rate(768) }
{ patient(1821) servic(1111) care(1106) }
{ can(981) present(881) function(850) }
{ analysi(2126) use(1163) compon(1037) }
{ high(1669) rate(1365) level(1280) }
{ use(976) code(926) identifi(902) }
{ use(1733) differ(960) four(931) }
{ drug(1928) target(777) effect(648) }
{ implement(1333) system(1263) develop(1122) }
{ survey(1388) particip(1329) question(1065) }
{ estim(2440) model(1874) function(577) }
{ decis(3086) make(1611) patient(1517) }
{ process(1125) use(805) approach(778) }
{ method(2212) result(1239) propos(1039) }

Resumo

Electronic Medical Records (EMRs) are valuable resources for clinical observational studies. Smoking status of a patient is one of the key factors for many diseases, but it is often embedded in narrative text. Natural language processing (NLP) systems have been developed for this specific task, such as the smoking status detection module in the clinical Text Analysis and Knowledge Extraction System (cTAKES). This study examined transportability of the smoking module in cTAKES on the Vanderbilt University Hospital's EMR data. Our evaluation demonstrated that modest effort of change is necessary to achieve desirable performance. We modified the system by filtering notes, annotating new data for training the machine learning classifier, and adding rules to the rule-based classifiers. Our results showed that the customized module achieved significantly higher F-measures at all levels of classification (i.e., sentence, document, patient) compared to the direct application of the cTAKES module to the Vanderbilt data.

Resumo Limpo

electron medic record emr valuabl resourc clinic observ studi smoke status patient one key factor mani diseas often embed narrat text natur languag process nlp system develop specif task smoke status detect modul clinic text analysi knowledg extract system ctake studi examin transport smoke modul ctake vanderbilt univers hospit emr data evalu demonstr modest effort chang necessari achiev desir perform modifi system filter note annot new data train machin learn classifi ad rule rulebas classifi result show custom modul achiev signific higher fmeasur level classif ie sentenc document patient compar direct applic ctake modul vanderbilt data

Resumos Similares

J Am Med Inform Assoc - Coreference analysis in clinical notes: a multi-pass sieve with alternate anaphora resolution modules. ( 0,755565983018609 )
AMIA Annu Symp Proc - Continuity of Care Document (CCD) Enables Delivery of Medication Histories to the Primary Care Clinician. ( 0,729346450227144 )
AMIA Annu Symp Proc - A prototype knowledge base and SMART app to facilitate organization of patient medications by clinical problems. ( 0,717753215088038 )
J Am Med Inform Assoc - Development and evaluation of an ensemble resource linking medications to their indications. ( 0,71732259954839 )
AMIA Annu Symp Proc - Using natural language processing on the free text of clinical documents to screen for evidence of homelessness among US veterans. ( 0,707670203214492 )
Med Decis Making - Natural language processing improves identification of colorectal cancer testing in the electronic medical record. ( 0,696753871261714 )
BMC Med Inform Decis Mak - Improved de-identification of physician notes through integrative modeling of both public and private medical text. ( 0,695112200633808 )
Appl Clin Inform - Rapid implementation of inpatient electronic physician documentation at an academic hospital. ( 0,691630661401413 )
J Biomed Inform - Using an ensemble system to improve concept extraction from clinical records. ( 0,688751982121582 )
J Biomed Inform - Extracting important information from Chinese Operation Notes with natural language processing methods. ( 0,684255638999109 )
J Am Med Inform Assoc - Evaluating the state of the art in coreference resolution for electronic medical records. ( 0,678177413955981 )
J Med Syst - Design and implementation of web-based discharge summary note based on service-oriented architecture. ( 0,677145317481832 )
AMIA Annu Symp Proc - Learning to identify treatment relations in clinical text. ( 0,673555033985634 )
AMIA Annu Symp Proc - A high throughput semantic concept frequency based approach for patient identification: a case study using type 2 diabetes mellitus clinical notes. ( 0,667723893517662 )
J Biomed Inform - Predicting treatment process steps from events. ( 0,667078910649366 )
J Am Med Inform Assoc - Machine-learned solutions for three stages of clinical information extraction: the state of the art at i2b2 2010. ( 0,659679397489204 )
Comput. Biol. Med. - Informatics can identify systemic sclerosis (SSc) patients at risk for scleroderma renal crisis. ( 0,656409496753162 )
Health Informatics J - Clinical Document Architecture integration system to support patient referral and reply letters. ( 0,649015211540796 )
J Am Med Inform Assoc - HARVEST, a longitudinal patient record summarizer. ( 0,648666702219161 )
AMIA Annu Symp Proc - Extracting Concepts Related to Homelessness from the Free Text of VA Electronic Medical Records. ( 0,647239135569553 )
Appl Clin Inform - An analysis of free-text alcohol use documentation in the electronic health record: early findings and implications. ( 0,64430922439716 )
Appl Clin Inform - Development and validation of a computer-based algorithm to identify foreign-born patients with HIV infection from the electronic medical record. ( 0,641771379540349 )
J Am Med Inform Assoc - Clinical documentation: composition or synthesis? ( 0,639715004168586 )
AMIA Annu Symp Proc - Validation and enhancement of a computable medication indication resource (MEDI) using a large practice-based dataset. ( 0,639270167831554 )
Artif Intell Med - Exploiting the systematic review protocol for classification of medical abstracts. ( 0,638522918946496 )
Comput Methods Programs Biomed - ARDEN2BYTECODE: a one-pass Arden Syntax compiler for service-oriented decision support systems based on the OSGi platform. ( 0,638336360869832 )
Artif Intell Med - Statistical parsing of varieties of clinical Finnish. ( 0,636909744697071 )
BMC Med Inform Decis Mak - The freetext matching algorithm: a computer program to extract diagnoses and causes of death from unstructured text in electronic health records. ( 0,636556474666867 )
J Am Med Inform Assoc - Meaningful measurement: developing a measurement system to improve blood pressure control in patients with chronic kidney disease. ( 0,634015625074 )
J Am Med Inform Assoc - Data from clinical notes: a perspective on the tension between structure and flexible documentation. ( 0,631590256097991 )
J Am Med Inform Assoc - 2010 i2b2/VA challenge on concepts, assertions, and relations in clinical text. ( 0,625290932604688 )
J Biomed Inform - A classification of errors in lay comprehension of medical documents. ( 0,621934225076562 )
Int J Med Inform - The MITRE Identification Scrubber Toolkit: design, training, and assessment. ( 0,621675405264586 )
AMIA Annu Symp Proc - The MiPACQ clinical question answering system. ( 0,621645847664146 )
J Am Med Inform Assoc - Automatic identification of methotrexate-induced liver toxicity in patients with rheumatoid arthritis from the electronic medical record. ( 0,619635109846671 )
J Am Med Inform Assoc - Automating the medication regimen complexity index. ( 0,618385219433699 )
AMIA Annu Symp Proc - Modeling drug exposure data in electronic medical records: an application to warfarin. ( 0,616160931926086 )
Int J Med Inform - Concept and implementation of a computer-based reminder system to increase completeness in clinical documentation. ( 0,614060247325661 )
AMIA Annu Symp Proc - Detecting abbreviations in discharge summaries using machine learning methods. ( 0,612557651622425 )
J Med Syst - Electronic hand-drafting and picture management system. ( 0,611402168623835 )
BMC Med Inform Decis Mak - SciReader enables reading of medical content with instantaneous definitions. ( 0,610573264957147 )
J Med Syst - A secure integrated medical information system. ( 0,608906459058911 )
Int J Med Inform - The perception of medical professionals and medical students on the usefulness of an emergency medical card and a continuity of care report in enhancing continuity of care. ( 0,608090641511008 )
J Am Med Inform Assoc - PASTE: patient-centered SMS text tagging in a medication management system. ( 0,607451284511155 )
J Am Med Inform Assoc - Correlating electronic health record concepts with healthcare process events. ( 0,606842501877195 )
J Am Med Inform Assoc - Use of electronic medical records differs by specialty and office settings. ( 0,605240517883724 )
J Biomed Inform - Temporal relation discovery between events and temporal expressions identified in clinical narrative. ( 0,605091069115015 )
AMIA Annu Symp Proc - Lexical concept distribution reflects clinical practice. ( 0,604890295316758 )
J Am Med Inform Assoc - A sense inventory for clinical abbreviations and acronyms created using clinical notes and medical dictionary resources. ( 0,602668075500519 )
J Biomed Inform - Supervised methods for symptom name recognition in free-text clinical records of traditional Chinese medicine: an empirical study. ( 0,60113790345076 )
J Biomed Inform - Lexical patterns, features and knowledge resources for coreference resolution in clinical notes. ( 0,600834834448857 )
J Med Syst - Information extraction approaches to unconventional data sources for Injury Surveillance System: the case of newspapers clippings. ( 0,598178149042382 )
AMIA Annu Symp Proc - Capture of osteoporosis and fracture information in an electronic medical record database from primary care. ( 0,597582935529949 )
AMIA Annu Symp Proc - Corpus-Based Problem Selection for EHR Note Summarization. ( 0,59688396647281 )
Methods Inf Med - A generic method to monitor completeness and speed of medical documentation processes. ( 0,596667505815899 )
AMIA Annu Symp Proc - Automatic computation of CHA2DS2-VASc score: information extraction from clinical texts for thromboembolism risk assessment. ( 0,596549038548667 )
BMC Med Inform Decis Mak - A study of general practitioners' perspectives on electronic medical records systems in NHSScotland. ( 0,596305378093705 )
J Med Syst - Using machine learning classifiers to assist healthcare-related decisions: classification of electronic patient records. ( 0,596271454384906 )
AMIA Annu Symp Proc - The physical attractiveness of electronic physician notes. ( 0,594877323496383 )
J Am Med Inform Assoc - Electronic medical record use in pediatric primary care. ( 0,594842631399543 )
Sci Data - Building the graph of medicine from millions of clinical narratives. ( 0,591218357942044 )
J Am Med Inform Assoc - A rule based solution to co-reference resolution in clinical text. ( 0,590849713656933 )
AMIA Annu Symp Proc - An evaluation of a natural language processing tool for identifying and encoding allergy information in emergency department clinical notes. ( 0,589267142698477 )
AMIA Annu Symp Proc - Integrating machine learning and physician knowledge to improve the accuracy of breast biopsy. ( 0,588766656460356 )
AMIA Annu Symp Proc - Who said it? Establishing professional attribution among authors of Veterans' Electronic Health Records. ( 0,586150377818677 )
J Am Med Inform Assoc - Automated extraction of clinical traits of multiple sclerosis in electronic medical records. ( 0,583682323857745 )
BMC Med Inform Decis Mak - Clinical decision support improves quality of telephone triage documentation--an analysis of triage documentation before and after computerized clinical decision support. ( 0,581547010915553 )
Methods Inf Med - Subword-based semantic retrieval of clinical and bibliographic documents. ( 0,581520368400479 )
AMIA Annu Symp Proc - Analysis of medication and indication occurrences in clinical notes. ( 0,579563704138479 )
J Am Med Inform Assoc - Presence of key findings in the medical record prior to a documented high-risk diagnosis. ( 0,576728516746324 )
Int J Med Inform - Structured electronic operative reporting: comparison with dictation in kidney cancer surgery. ( 0,576590406142939 )
AMIA Annu Symp Proc - Comparing content coverage in medical curriculum to trainee-authored clinical notes. ( 0,576096363768673 )
AMIA Annu Symp Proc - Automated non-alphanumeric symbol resolution in clinical texts. ( 0,573907451402991 )
Int J Med Inform - Automatic identification of heart failure diagnostic criteria, using text analysis of clinical notes from electronic health records. ( 0,572897814020201 )
Int J Med Inform - The effects of an electronic medical record on the completeness of documentation in the anesthesia record. ( 0,572797610343941 )
J Am Med Inform Assoc - Identifying phenotypic signatures of neuropsychiatric disorders from electronic medical records. ( 0,572461043629861 )
Health Informatics J - Tuberculosis-Diagnostic Expert System: an architecture for translating patients information from the web for use in tuberculosis diagnosis. ( 0,570715635551784 )
Comput. Biol. Med. - Clinicians' evaluation of computer-assisted medication summarization of electronic medical records. ( 0,567760198206289 )
J Am Med Inform Assoc - Clinical decision support with automated text processing for cervical cancer screening. ( 0,565113407092528 )
AMIA Annu Symp Proc - You can lead a horse to water: physicians' responses to clinical reminders. ( 0,564759673600923 )
AMIA Annu Symp Proc - EpiDEA: extracting structured epilepsy and seizure information from patient discharge summaries for cohort identification. ( 0,564192049708293 )
J Am Med Inform Assoc - A framework for assessing patient crossover and health information exchange value. ( 0,564152108530473 )
J Am Med Inform Assoc - Comprehensive temporal information detection from clinical text: medical events, time, and TLINK identification. ( 0,56221231947939 )
AMIA Annu Symp Proc - Information Requirements for Health Information Exchange Supported Communication between Emergency Departments and Poison Control Centers. ( 0,561571497646221 )
AMIA Annu Symp Proc - A simple method to extract key maternal data from neonatal clinical notes. ( 0,560598078533007 )
Comput Math Methods Med - Analysis of a multilevel diagnosis decision support system and its implications: a case study. ( 0,559062665119103 )
J Am Med Inform Assoc - Data quality assessment in healthcare: a 365-day chart review of inpatients' health records at a Nigerian tertiary hospital. ( 0,558119720670504 )
J Biomed Inform - Automatic detection of patients with invasive fungal disease from free-text computed tomography (CT) scans. ( 0,556223935959183 )
J Am Med Inform Assoc - Design and evaluation of a wireless electronic health records system for field care in mass casualty settings. ( 0,556046568300309 )
Int J Med Inform - A logic programming approach to medical errors in imaging. ( 0,555452646717363 )
J Med Syst - Automatic detection of the existence of subarachnoid hemorrhage from clinical CT images. ( 0,555326292435917 )
Appl Clin Inform - Using a scripted data entry process to transfer legacy immunization data while transitioning between electronic medical record systems. ( 0,554168618140136 )
J Am Med Inform Assoc - The BioIntelligence Framework: a new computational platform for biomedical knowledge computing. ( 0,553898704800438 )
Artif Intell Med - Cross-hospital portability of information extraction of cancer staging information. ( 0,553209505444474 )
Comput Methods Programs Biomed - Comparison of documentation time between an electronic and a paper-based record system by optometrists at an eye hospital in south India: a time-motion study. ( 0,552165498752349 )
J Med Syst - An approach to medical knowledge sharing in a hospital information system using MCLink. ( 0,551286305381639 )
Int J Med Inform - Separate may not be equal: a preliminary investigation of clinical correlates of electronic psychiatric record accessibility in academic medical centers. ( 0,549377317683657 )
J Am Med Inform Assoc - Combining rules and machine learning for extraction of temporal expressions and events from clinical narratives. ( 0,54775266532489 )
Med Biol Eng Comput - Development and validation of a machine learning algorithm and hybrid system to predict the need for life-saving interventions in trauma patients. ( 0,544924977809834 )
AMIA Annu Symp Proc - Potential value of health information exchange for people with epilepsy: crossover patterns and missing clinical data. ( 0,544470330531684 )