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Prognosis vs Null - What's the difference?

prognosis | null |

As nouns the difference between prognosis and null

is that prognosis is (medicine) a forecast of the future course of a disease or disorder, based on medical knowledge while null is zero, nil; the cardinal number before einn.

prognosis

English

Noun

(prognoses)
  • (medicine) A forecast of the future course of a disease or disorder, based on medical knowledge.
  • * 1861, John Neill, Francis Gurney Smith, An Analytical Compendium of the Various Branches of Medical Science , Blanchard and Lea, page 858,
  • The prognosis is unfavourable when the child is very young, when the eruption appears before the third day, or when it suddenly disappears.
  • * 1987, Constance S. Kirkpatrick, Nurses' Guide to Cancer Care , Rowman and Littlefield, ISBN 0847675009, page 132,
  • Once the patient has worked through the stage of grieving at diagnosis, adjustment may be successful as therapy is begun and a prognosis is determined.
  • A forecast of the future course, or outcome, of a situation; a prediction.
  • * 2008, Paul Fairfield, Why Democracy? , SUNY Press, ISBN 0791473155, page 123,
  • If free speech is the lifeblood of democracy then the fate and the prognosis of the latter are that of the former.
  • * 2000, Guy R. Woolley, J. J. J. M. Goumans, P. J. Wainwright, Waste Materials in Construction , Elsevier, ISBN 0080437907, page 19,
  • The prognosis was made by taking into consideration the facts that the analog concrete had already achieved its ultimate strength by the period of 1500 days while concrete being predicted was to gain its strength limit by 1.25 time faster, that is by the period of 100 days.

    Derived terms

    * prognostic * prognosticate * prognostication

    References

    * 2005, Ed. Catherine Soanes and Angus Stevenson, The Oxford Dictionary of English (2nd edition revised) , Oxford University Press, ISBN 0198610572 * 1998, The Dorling Kindersley Illustrated Oxford Dictionary , Dorling Kindersley Limited and Oxford University Press, ISBN 0751311103, page 654 * 2007, Ed. Elizabeth A. Martin, Concise Medical Dictionary , Oxford University Press, ISBN 0192806971 ----

    null

    English

    Noun

    (en noun)
  • A non-existent or empty value or set of values.
  • Zero]] quantity of [[expression, expressions; nothing.
  • (Francis Bacon)
  • Something that has no force or meaning.
  • (computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
  • (computing) the attribute of an entity that has no valid value.
  • Since no date of birth was entered for the patient, his age is null .
  • One of the beads in nulled work.
  • (statistics) null hypothesis
  • Adjective

    (en adjective)
  • Having no validity, "null and void"
  • insignificant
  • * 1924 , Marcel Proust, Within a Budding Grove :
  • In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.
  • absent or non-existent
  • (mathematics) of the null set
  • (mathematics) of or comprising a value of precisely zero
  • (genetics, of a mutation) causing a complete loss of gene function, amorphic.
  • Derived terms

    * nullity

    Verb

    (en verb)
  • to nullify; to annul
  • (Milton)

    See also

    * nil ----