TermCymru

Results are displayed in English alphabetical order A-Z
English: herd prevalence
Welsh: mynychder mewn buchesi
Status B
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: Number of herds under restriction due to bTB incident per 100 live herds at the end of reporting period.
Notes: Term ar gyfer y Dangosfwrdd bTB yn benodol. Gan ddibynnu ar y cyd-destun, gallai “canran buchesi o dan gyfyngiadau” fod yn addas.
Last Updated: 15 October 2015
English: point prevalence survey
Welsh: arolwg cyffredinolrwydd pwynt
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: arolygon cyffredinolrwydd pwynt
Definition: Point prevalence is the number of persons with disease in a time interval (eg, one year) divided by number of persons in the population; that is, prevalence at the beginning of an interval plus any incident cases. The distinction between point prevalence and period prevalence is often not made because most prevalence estimates that you will encounter in the medical literature are point prevalence.
Last Updated: 28 April 2017
English: prevalence
Welsh: cyffredinrwydd
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: The number or proportion of cases at any one time
Notes: Term technegol o faes epidemioleg yw hwn. Mae angen gofal wrth ei ddefnyddio oherwydd gall 'prevalence' gael ei ddefnyddio mewn ystyr lai caeth mewn llawer o gyd-destunau. Yn yr achosion hynny, gallai 'nifer yr achosion' wneud y tro yn Gymraeg. O ran ystyr, cymharer â'r term 'incidence'.
Last Updated: 13 July 2020
English: prevalence
Welsh: nifer y buchesi dan gyfyngiadau
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Notes: Ymadrodd yn y dangos fwrdd bTB yn benodol.
Last Updated: 2 August 2017
English: prevalence estimate of problematic drug use
Welsh: amcangyfrif o nifer yr achosion o ddefnyddio cyffuriau mewn ffordd broblemus
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last Updated: 27 April 2010
English: Prevalence of disability in Wales, 2004-2007
Welsh: Lefelau anabledd yng Nghymru, 2004-2007
Status C
Subject: Social services
Part of speech: Noun, Plural
Notes: Gweler yr erthygl ar y Model Cymdeithasol o Anabledd yn yr Arddulliadur. Yn unol â'r Model, mae amhariad ("impairment", a elwid yn "nam" o'r blaen) yn nodwedd ar berson, a all effeithio ar ei ymddangosiad neu ar sut y mae ei gorff neu ei feddwl yn gweithio; caiff pobl anabl (y gellir hefyd cyfeirio atynt fel "pobl anabledig" neu "bobl sy'n cael eu hanablu") eu hanablu gan ffactorau allanol fel yr amgylchedd, polisi neu arferion, neu yn sgil methiant i ddarparu addasiadau ar eu cyfer; ac anabledd yw canlyniad anablu pobl sydd ag amhariadau. 
Last Updated: 17 November 2023
English: prevalence of symptoms
Welsh: cyffredinrwydd symptomau
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Mewn perthynas â COVID-19. Gweler y cofnod am 'prevalence' am nodiadau manwl.
Last Updated: 13 July 2020
English: prevalence survey
Welsh: arolwg o nifer yr achosion
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 29 September 2011