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Lucila Ohno-Machado

Explore the profile of Lucila Ohno-Machado including associated specialties, affiliations and a list of published articles. Areas
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Articles 311
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Recent Articles
11.
Chin M, Afsar-Manesh N, Bierman A, Chang C, Colon-Rodriguez C, Dullabh P, et al.
JAMA Netw Open . 2023 Dec; 6(12):e2345050. PMID: 38100101
Importance: Health care algorithms are used for diagnosis, treatment, prognosis, risk stratification, and allocation of resources. Bias in the development and use of algorithms can lead to worse outcomes for...
12.
Holste G, Oikonomou E, Mortazavi B, Coppi A, Faridi K, Miller E, et al.
Eur Heart J . 2023 Aug; 44(43):4592-4604. PMID: 37611002
Background And Aims: Early diagnosis of aortic stenosis (AS) is critical to prevent morbidity and mortality but requires skilled examination with Doppler imaging. This study reports the development and validation...
13.
Yeh H, Peltz-Rauchman C, Johnson C, Pawloski P, Chesla D, Waring S, et al.
PLoS One . 2023 Aug; 18(8):e0290416. PMID: 37594966
Background: The All of Us Research Program enrolls diverse US participants which provide a unique opportunity to better understand the problem of opioid use. This study aims to estimate the...
14.
Keeler Bruce L, Paul P, Kim K, Kim J, Keegan T, Hiatt R, et al.
PLoS One . 2023 Jul; 18(7):e0288496. PMID: 37459328
The All of Us (AoU) Research Program is making available one of the largest and most diverse collections of health data in the US to researchers. Using the All of...
15.
Ho J, Staimez L, Narayan K, Ohno-Machado L, Simpson R, Hertzberg V
Comput Methods Programs Biomed Update . 2023 Jun; 3. PMID: 37332899
Aims: Various cardiovascular risk prediction models have been developed for patients with type 2 diabetes mellitus. Yet few models have been validated externally. We perform a comprehensive validation of existing...
16.
Morse B, Kim K, Xu Z, Matsumoto C, Schilling L, Ohno-Machado L, et al.
J Am Med Inform Assoc . 2023 May; PMID: 37141581
Objective: This qualitative study aimed to understand patient and researcher perspectives regarding consent and data-sharing preferences for research and a patient-centered system to manage consent and data-sharing preferences. Materials And...
17.
Wang X, Ryu J, Kim J, Ramirez A, Mayo K, Condon H, et al.
J Hum Genet . 2023 Apr; 68(8):565-570. PMID: 37072623
All of Us is a biorepository aiming to advance biomedical research by providing various types of data in diverse human populations. Here we present a demonstration project validating the program's...
18.
Davis S, Ssemaganda H, Koola J, Mao J, Westerman D, Speroff T, et al.
BMC Med Res Methodol . 2023 Apr; 23(1):89. PMID: 37041457
Background: Validating new algorithms, such as methods to disentangle intrinsic treatment risk from risk associated with experiential learning of novel treatments, often requires knowing the ground truth for data characteristics...
19.
Kuo T, Pham A, Edelson M, Kim J, Chan J, Gupta Y, et al.
J Am Med Inform Assoc . 2023 Mar; 30(6):1167-1178. PMID: 36916740
Objective: We aimed to develop a distributed, immutable, and highly available cross-cloud blockchain system to facilitate federated data analysis activities among multiple institutions. Materials And Methods: We preprocessed 9166 COVID-19...
20.
Ohno-Machado L, Jiang X, Kuo T, Tao S, Chen L, Ram P, et al.
J Biomed Inform . 2023 Feb; 139:104322. PMID: 36806328
Linking data across studies offers an opportunity to enrich data sets and provide a stronger basis for data-driven models for biomedical discovery and/or prognostication. Several techniques to link records have...