Risk of clinical sequelae after the acute phase of SARS-CoV-2 infection: retrospective cohort study
SE Daugherty, Y Guo, K Heath, MC Dasmariñas… - bmj, 2021 - bmj.com
Objective To evaluate the excess risk and relative hazards for developing incident clinical
sequelae after the acute phase of SARS-CoV-2 infection in adults aged 18-65. Design …
sequelae after the acute phase of SARS-CoV-2 infection in adults aged 18-65. Design …
Risk of persistent and new clinical sequelae among adults aged 65 years and older during the post-acute phase of SARS-CoV-2 infection: retrospective cohort study
K Cohen, S Ren, K Heath, MC Dasmariñas, KG Jubilo… - Bmj, 2022 - bmj.com
Objective To characterize the risk of persistent and new clinical sequelae in adults aged≥
65 years after the acute phase of SARS-CoV-2 infection. Design Retrospective cohort study …
65 years after the acute phase of SARS-CoV-2 infection. Design Retrospective cohort study …
[HTML][HTML] PASCLex: A comprehensive post-acute sequelae of COVID-19 (PASC) symptom lexicon derived from electronic health record clinical notes
Objective To develop a comprehensive post-acute sequelae of COVID-19 (PASC) symptom
lexicon (PASCLex) from clinical notes to support PASC symptom identification and research …
lexicon (PASCLex) from clinical notes to support PASC symptom identification and research …
Positive predictive value of COVID-19 ICD-10 diagnosis codes across calendar time and clinical setting
Purpose To estimate the positive predictive value (PPV) of International Classification of
Diseases, Tenth Revision (ICD-10) code U07. 1, COVID-19 virus identified, in the …
Diseases, Tenth Revision (ICD-10) code U07. 1, COVID-19 virus identified, in the …
[HTML][HTML] Natural language processing for improved characterization of COVID-19 symptoms: Observational study of 350,000 patients in a large integrated health care …
Background: Natural language processing (NLP) of unstructured text from electronic medical
records (EMR) can improve the characterization of COVID-19 signs and symptoms, but large …
records (EMR) can improve the characterization of COVID-19 signs and symptoms, but large …
Accuracy of ICD-10 diagnostic codes to identify COVID-19 among hospitalized patients
AS Bhatt, EE McElrath, BL Claggett, DL Bhatt… - Journal of general …, 2021 - Springer
BACKGROUND Health organizations require rapid, reliable access to data on patients
infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). On April 1 …
infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). On April 1 …
[HTML][HTML] Strategies to address the lack of labeled data for supervised machine learning training with electronic health records: case study for the extraction of …
M Humbert-Droz, P Mukherjee… - JMIR medical …, 2022 - medinform.jmir.org
Background: Automated extraction of symptoms from clinical notes is a challenging task
owing to the multidimensional nature of symptom description. The availability of labeled …
owing to the multidimensional nature of symptom description. The availability of labeled …
Complex percutaneous coronary intervention outcomes in older adults
Background Complex percutaneous coronary intervention (PCI) is increasingly performed in
older adults (age≥ 75 years) with stable ischemic heart disease. However, little is known …
older adults (age≥ 75 years) with stable ischemic heart disease. However, little is known …
[HTML][HTML] Moving biosurveillance beyond coded data using AI for symptom detection from physician notes: retrospective cohort study
Background Real-time surveillance of emerging infectious diseases necessitates a
dynamically evolving, computable case definition, which frequently incorporates symptom …
dynamically evolving, computable case definition, which frequently incorporates symptom …
Health-related quality of life in seven European countries throughout the course of the COVID-19 pandemic: evidence from the European COvid Survey (ECOS)
Purpose To investigate health-related quality of life (HRQoL) over the course of the COVID-
19 pandemic in seven European countries and its association with selected …
19 pandemic in seven European countries and its association with selected …