Chelsea Doktorchik
Chelsea Doktorchik
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Cited by
Preterm birth and social support during pregnancy: a systematic review and meta‐analysis
E Hetherington, C Doktorchik, SS Premji, SW McDonald, SC Tough, ...
Paediatric and perinatal epidemiology 29 (6), 523-535, 2015
Validation of a case definition for depression in administrative data against primary chart data as a reference standard
C Doktorchik, S Patten, C Eastwood, M Peng, G Chen, CA Beck, N Jetté, ...
BMC psychiatry 19 (1), 1-8, 2019
Percentage of ingested sodium excreted in 24‐hour urine collections: a systematic review and meta‐analysis
AM Lucko, C Doktorchik, M Woodward, M Cogswell, B Neal, D Rabi, ...
The Journal of Clinical Hypertension 20 (9), 1220, 2018
Patterns of change in anxiety and depression during pregnancy predict preterm birth
C Doktorchik, S Premji, D Slater, T Williamson, S Tough, S Patten
Journal of affective disorders 227, 71-78, 2018
A qualitative evaluation of clinically coded data quality from health information manager perspectives
C Doktorchik, M Lu, H Quan, C Ringham, C Eastwood
Health Information Management Journal 49 (1), 19-27, 2020
Exploration of association rule mining for coding consistency and completeness assessment in inpatient administrative health data
M Peng, V Sundararajan, T Williamson, EP Minty, TC Smith, ...
Journal of biomedical informatics 79, 41-47, 2018
Enhancing ICD-code-based case definition for heart failure using electronic medical record data
Y Xu, S Lee, E Martin, AG D'souza, CTA Doktorchik, J Jiang, S Lee, ...
Journal of Cardiac Failure 26 (7), 610-617, 2020
Attenuation of Clostridium difficile toxin‐induced damage to epithelial barrier by ecto‐5′‐nucleotidase (CD73) and adenosine receptor signaling
L Patrick Schenck, SA Hirota, CL Hirota, P Boasquevisque, SE Tulk, Y Li, ...
Neurogastroenterology & Motility 25 (6), e441-e453, 2013
Patients, clinicians and researchers working together to improve cardiovascular health: a qualitative study of barriers and priorities for patient-oriented research
MJ Santana, S Zelinsky, S Ahmed, C Doktorchik, M James, S Wilton, ...
BMJ open 10 (2), e031187, 2020
Unlocking the potential of electronic health records for health research
S Lee, Y Xu, AG D'Souza, EA Martin, C Doktorchik, Z Zhang, H Quan
International Journal of Population Data Science 5 (1), 2020
Identifying Canadian patient-centred care measurement practices and quality indicators: a survey
C Doktorchik, K Manalili, R Jolley, E Gibbons, M Lu, H Quan, MJ Santana
Canadian Medical Association Open Access Journal 6 (4), E643-E650, 2018
Development and validation of data quality rules in administrative health data using association rule mining
M Peng, S Lee, AG D’Souza, CTA Doktorchik, H Quan
BMC medical informatics and decision making 20 (1), 1-10, 2020
Impact of quality of research on patient outcomes in the Institute of Medicine 2013 report on dietary sodium
A Lucko, CTA Doktorchik, NRC Campbell
The Journal of Clinical Hypertension 20 (2), 345-350, 2018
Impact of the COVID-19 pandemic on hospitalizations for alcoholic hepatitis or cirrhosis in Alberta, Canada
AA Shaheen, K Kong, C Ma, C Doktorchik, CS Coffin, MG Swain, ...
Clinical Gastroenterology and Hepatology 20 (5), e1170-e1179, 2022
The ICD-11 field trial: Creating a large dually coded database
CA Eastwood, DA Southern, S Khair, C Doktorchik, WA Ghali, H Quan
Electronic medical record–based case phenotyping for the charlson conditions: Scoping review
S Lee, C Doktorchik, EA Martin, AG D'Souza, C Eastwood, AA Shaheen, ...
JMIR medical informatics 9 (2), e23934, 2021
Exploring the differences in ICD and hospital morbidity data collection features across countries: an international survey
L Otero Varela, C Doktorchik, N Wiebe, H Quan, C Eastwood
BMC health services research 21 (1), 1-9, 2021
Developing a data integrated COVID-19 tracking system for decision-making and public use
A Krusina, O Chen, LO Varela, C Doktorchik, V Avati, S Knudsen, ...
International Journal of Population Data Science 5 (4), 2020
Meaningful Information in the Age of Big Data: A Scoping Review on Social Determinants of Health Data Collection for Electronic Health Records
K Berg, C Doktorchik, H Quan, V Saini
Training and experience of coding with the World Health Organization’s International Classification of Diseases, Eleventh Revision
CA Eastwood, DA Southern, C Doktorchik, S Khair, D Cullen, A Boxill, ...
Health Information Management Journal, 18333583211038633, 2021
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Articles 1–20