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Quinn E. Whiting-O'Keefe
Researcher at University of California, San Francisco
Publications - 29
Citations - 2185
Quinn E. Whiting-O'Keefe is an academic researcher from University of California, San Francisco. The author has contributed to research in topics: Information system & Local area network. The author has an hindex of 15, co-authored 29 publications receiving 2124 citations. Previous affiliations of Quinn E. Whiting-O'Keefe include Johns Hopkins University Applied Physics Laboratory.
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Journal ArticleDOI
Methotrexate and histologic hepatic abnormalities: a meta-analysis.
TL;DR: A meta-analysis of 15 studies examining the relationship between long-term, low-dose methotrexate administration and biopsy evidence of liver fibrosis was conducted by as discussed by the authors.
Journal Article
Methotrexate and histologic hepatic abnormalities: A meta-analysis
TL;DR: The risk of liver toxicity in patients undergoing long-term, low-dose methotrexate therapy is substantial, and that risk increases with the total cumulative dose and with heavy consumption of alcohol.
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The Frequency of Lupus Anticoagulant in Systemic Lupus Erythematosus: A Study of Sixty Consecutive Patients by Activated Partial Thromboplastin Time, Russell Viper Venom Time, and Anticardiolipin Antibody Level
Michelle Petri,Margaret Rheinschmidt,Quinn E. Whiting-O'Keefe,David Hellmann,Laurence Corash +4 more
TL;DR: The Russell viper venom time and anticardiolipin antibody levels were significantly associated with presumedThrombotic events (stroke, deep venous thrombosis, and digital gangrene), and no association with miscarriage or pulmonary hypertension was detected.
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Fatal infections in systemic lupus erythematosus: the role of opportunistic organisms.
TL;DR: The causes of death were examined in patients with systemic lupus erythematosus who were cared for at the University of California, San Francisco and who died after 1969, and stepwise linear regression analysis showed that death from infection correlated most strongly with prednisone and cytotoxic drug use in the 3 months before final admission.
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Choosing the Correct Unit of Analysis in Medical Care Experiments
TL;DR: The statistical methodology of health research experiments published between 1975 and 1980 for the presence or absence of an error of experimental design and analysis was examined and found that this type of error could be avoided by the explicit and prospective definition of hypotheses and the populations to which they are intended to pertain.