Richard Ogunti

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GOAL The aim of this paper is to propose the design and implementation of next-generation enterprise analytics platform developed at the Houston Methodist Hospital (HMH) system to meet the market and regulatory needs of the healthcare industry. METHODS For this goal, we developed an integrated clinical informatics environment, i.e., Methodist environment(More)
BACKGROUND A key challenge to mining electronic health records for mammography research is the preponderance of unstructured narrative text, which strikingly limits usable output. The imaging characteristics of breast cancer subtypes have been described previously, but without standardization of parameters for data mining. METHODS The authors searched the(More)
Complex cancer care requires careful coordination, but resource limitations result in lack of effective coordinated follow-up services. Recent advances in smartphones offer great opportunities for better segmentation of patient populations for cost-effective, targeted care coordination and monitoring or surveillance of cancer patients. This paper presents a(More)
Health Information is considered the most sensitive information associated to an individual. Even though numerous suitable policies, guidelines, and compliance requirements are in place to safeguard health information, privacy and security breach remains key issues for electronic healthcare systems. In this paper we focus on these issues and propose a(More)
AIM To determine the prevalence of in-hospital nonsteroidal antiinflammatory drug (NSAID) exposure and associated outcomes in patients admitted with a primary diagnosis of heart failure. METHODS We performed a propensity-matched cohort analysis of patients admitted to Houston Methodist Hospital System with a primary diagnosis of heart failure according to(More)
Breast cancer continues to be one of the leading causes of cancer death among women. Mammogram is the standard of care for screening and diagnosis of breast cancer. The American College of Radiology developed the Breast Imaging Reporting and Data System (BI-RADS) lexicon to standardize mammographic reporting to assess cancer risk and facilitate biopsy(More)
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