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  2. Pre- and post-test probability - Wikipedia

    en.wikipedia.org/wiki/Pre-_and_post-test_probability

    Pre- and post-test probabilities are subjective based on the fact that, in reality, an individual either has the condition or not (with the probability always being 100%), so pre- and post-test probabilities for individuals can rather be regarded as psychological phenomena in the minds of those involved in the diagnostics at hand.

  3. Between-group design experiment - Wikipedia

    en.wikipedia.org/wiki/Between-group_design...

    In the design of experiments, a between-group design is an experiment that has two or more groups of subjects each being tested by a different testing factor simultaneously. This design is usually used in place of, or in some cases in conjunction with, the within-subject design , which applies the same variations of conditions to each subject ...

  4. Chemical synapse - Wikipedia

    en.wikipedia.org/wiki/Chemical_synapse

    An electrical synapse is an electrically conductive link between two abutting neurons that is formed at a narrow gap between the pre- and postsynaptic cells, known as a gap junction. At gap junctions, cells approach within about 3.5 nm of each other, rather than the 20 to 40 nm distance that separates cells at chemical synapses.

  5. Likelihood ratios in diagnostic testing - Wikipedia

    en.wikipedia.org/wiki/Likelihood_ratios_in...

    In fact, post-test probability, as estimated from the likelihood ratio and pre-test probability, is generally more accurate than if estimated from the positive predictive value of the test, if the tested individual has a different pre-test probability than what is the prevalence of that condition in the population.

  6. Postganglionic nerve fibers - Wikipedia

    en.wikipedia.org/wiki/Postganglionic_nerve_fibers

    Notable exceptions to this rule include the sympathetic innervation of sweat glands and arrectores pilorum muscles where the neurotransmitter at both pre and post ganglionic synapses is acetylcholine. Another notable structure is the medulla of the adrenal gland, where chromaffin cells

  7. Simple Pre- and Post-Workout Nutrition Tips Everyone ... - AOL

    www.aol.com/simple-pre-post-workout-nutrition...

    In some cases, incorporating supplements can further enhance your pre and post-workout nutrition. Creatine, for example, is known for its ability to support muscle strength and power during high ...

  8. Post-tribulation rapture - Wikipedia

    en.wikipedia.org/wiki/Post-tribulation_rapture

    The post-tribulation rapture doctrine is the belief in a combined resurrection and rapture, or gathering of the saints, after the Great Tribulation.. This differs from the pre-tribulation rapture theory which claims the rapture will happen before the Great Tribulation; the mid-tribulation rapture theory which claims the rapture will happen during the middle of the Great Tribulation, usually ...

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