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Research shows SBIRT to be most effective with patients with unhealthy alcohol or drug use who do not have a substance use disorder; therefore, the primary goal of SBIRT is intended to reduce the harms and societal costs associated with the risky use of such substances before the problem elevates to a disorder. [4]
The Hosmer–Lemeshow test is a statistical test for goodness of fit and calibration for logistic regression models. It is used frequently in risk prediction models. The test assesses whether or not the observed event rates match expected event rates in subgroups of the model population.
The table shown on the right can be used in a two-sample t-test to estimate the sample sizes of an experimental group and a control group that are of equal size, that is, the total number of individuals in the trial is twice that of the number given, and the desired significance level is 0.05. [4]
Posing in a wet white t-shirt that read 'NO BRA CLUB,' the "X-Men" star received a slew of praises from her famous friends. "Leveled up, Circa '66," Berry captioned the photo.
This revised version of the CRAFFT screening tool incorporates changes that enhance the sensitivity of the system in terms of identifying adolescents with substance use, and presents new recommended clinician talking points, informed by the latest science and clinician feedback, to guide a brief discussion about substance use with adolescents.
Portable Document Format (PDF), standardized as ISO 32000, is a file format developed by Adobe in 1992 to present documents, including text formatting and images, in a manner independent of application software, hardware, and operating systems.
Background Chlorine and caustic soda are produced at chlor-alkali plants using mercury cells or the increasingly popular membrane technology that is mercury free and more energy-
The term grey literature acts as a collective noun to refer to a large number of publications types produced by organizations for various reasons. These include research and project reports, annual or activity reports, theses, conference proceedings, preprints, working papers, newsletters, technical reports, recommendations and technical standards, patents, technical notes, data and statistics ...
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