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  1. Article

    Open Access

    Prevalence of potentially harmful multidrug interactions on medication lists of elderly ambulatory patients

    It has been hypothesized that polypharmacy may increase the frequency of multidrug interactions (MDIs) where one drug interacts with two or more other drugs, amplifying the risk of associated adverse drug even...

    Tara V. Anand, Brendan K. Wallace, Herbert S. Chase in BMC Geriatrics (2021)

  2. Article

    Open Access

    Monitoring prescribing patterns using regression and electronic health records

    It is beneficial for health care institutions to monitor physician prescribing patterns to ensure that high-quality and cost-effective care is being provided to patients. However, detecting treatment patterns ...

    Daniel Backenroth, Herbert S. Chase in BMC Medical Informatics and Decision Making (2017)

  3. Article

    Open Access

    Early recognition of multiple sclerosis using natural language processing of the electronic health record

    Diagnostic accuracy might be improved by algorithms that searched patients’ clinical notes in the electronic health record (EHR) for signs and symptoms of diseases such as multiple sclerosis (MS). The focus th...

    Herbert S. Chase, Lindsey R. Mitrani in BMC Medical Informatics and Decision Making (2017)

  4. Article

    Open Access

    Presence of early CKD-related metabolic complications predict progression of stage 3 CKD: a case-controlled study

    Only a subset of patients who enter stage 3 chronic kidney disease (CKD) progress to stage 4. Identifying which patients entering stage 3 are most likely to progress could improve outcomes, by allowing more ap...

    Herbert S Chase, Jamie S Hirsch, Sumit Mohan, Maya K Rao in BMC Nephrology (2014)

  5. Article

    Open Access

    Vitamin D resistance in chronic kidney disease (CKD)

    Previous studies have shown that treatment with ergocalciferol in patients with CKD stage 3 + 4 is not effective with less than 33% of patients achieving a 25-OH vitamin D target of >30 ng/ml. The aim of this ...

    Amay Parikh, Herbert S Chase, Linda Vernocchi, Leonard Stern in BMC Nephrology (2014)

  6. Article

    Open Access

    Mining multi-item drug adverse effect associations in spontaneous reporting systems

    Multi-item adverse drug event (ADE) associations are associations relating multiple drugs to possibly multiple adverse events. The current standard in pharmacovigilance is bivariate association analysis, where...

    Rave Harpaz, Herbert S Chase, Carol Friedman in BMC Bioinformatics (2010)