Results 141 to 150 of about 47,724 (208)
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Antiplatelet drug nonresponsiveness
American Heart Journal, 2008The response to most medication, including antiplatelet drugs, is highly variable between individuals. Observational studies have shown that nonresponders to antiplatelet agents appear to have an increased incidence of vascular events. This review article reviews the background, mechanisms, and evidence in support of the clinical significance of this ...
Patrick, Gladding +4 more
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Immunologic Nonresponsiveness to Tumors
Critical Reviews™ in Oncogenesis, 1998Over the past several years it has become clear that malignant cells express a variety of tumor associated antigens, and T cells reactive to these antigens have been identified. However, the T cells are not effective in rejecting tumors. In general, T cells that are not tolerized within the thymus have the potential to be rendered tolerant by one of ...
S J, Antonia, M, Extermann, R A, Flavell
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The Impact of Nonresponse Rates on Nonresponse Bias: A Meta-Analysis
Public Opinion Quarterly, 2008Fifty-nine methodological studies were designed to esti- mate the magnitude of nonresponse bias in statistics of interest. These studies use a variety of designs: sampling frames with rich variables, data from administrative records matched to sample case, use of screening- interview data to describe nonrespondents to main interviews, followup of ...
R. M. Groves, E. Peytcheva
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Addressing Nonresponse in Schizophrenia
The Journal of Clinical Psychiatry, 2012Atypical antipsychotics are recommended as first-line treatment for schizophrenia, but patients may have little or no response to an initial antipsychotic trial. Strategies for managing treatment nonresponse include increasing the dose, addressing nonadherence, augmenting the original medication, and switching the patient to another medication ...
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Facing the Nonresponse Challenge
The ANNALS of the American Academy of Political and Social Science, 2012This article provides a brief overview of key trends in the survey research to address the nonresponse challenge. Noteworthy are efforts to develop new quality measures and to combine several data sources to enhance either the data collection process or the quality of resulting survey estimates.
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Early Antipsychotic Nonresponse as a Predictor of Nonresponse in Adolescents With Psychosis
2022Early predictors of long-term response or nonresponse to antipsychotics in adolescents with psychosis: ◦ Symptom improvement occurs most commonly within the first 2 weeks of treatment. ◦ If there was no response after an adequate 2–4 week trial at the right dose, consider a new antipsychotic.
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