Cov txheej txheem:
![Kev faib khoom hauv kev kis kab mob yog dab tsi? Kev faib khoom hauv kev kis kab mob yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14160996-what-is-distribution-in-epidemiology-j.webp)
Video: Kev faib khoom hauv kev kis kab mob yog dab tsi?
![Video: Kev faib khoom hauv kev kis kab mob yog dab tsi? Video: Kev faib khoom hauv kev kis kab mob yog dab tsi?](https://i.ytimg.com/vi/EoHvGDq7WqQ/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Kev faib tawm . Kab mob sib kis txhawj xeeb txog qhov zaus thiab tus qauv ntawm cov xwm txheej kev noj qab haus huv hauv cov pej xeem: Qhov txiaj ntsig tau tso cai kws kis kab mob los sib piv cov kab mob tshwm sim thoob plaws cov pejxeem. Qauv yog hais txog qhov tshwm sim ntawm cov xwm txheej ntsig txog kev noj qab haus huv los ntawm lub sijhawm, qhov chaw, thiab tus neeg.
Kuj nug, kev faib khoom txhais tau li cas hauv kev kis kab mob?
Hauv txhais ntawm kev kis mob , “ faib "Hais txog kev piav qhia kev kis mob , thaum "tus txiav txim siab" hais txog kev tshuaj xyuas kev kis mob . Yog li ntawd " faib ” suav nrog lub sijhawm (thaum twg), qhov chaw (qhov twg), thiab tus neeg (leej twg), qhov “tus neeg txiav txim” suav txog qhov ua rau, muaj kev pheej hmoo, hom kev sib kis (vim li cas thiab yuav ua li cas).
Ib yam nkaus, txhais tau li cas lossis txhais li cas hauv kev kis kab mob? Los ntawm txhais, epidemiology yog kawm (scientific, systematic, thiab cov ntaub ntawv-driven) ntawm kev faib (frequency, qauv) thiab determinants (ua rau, txaus ntshai yam tseem ceeb) ntawm kev noj qab haus huv cov xeev thiab cov xwm txheej (tsis yog kab mob) nyob rau hauv cov pej xeem (zej zog, tsev kawm ntawv, nroog, xeev., lub teb chaws, ntiaj teb no).
5 W's ntawm kev kis kab mob yog dab tsi?
Txawm li cas los xij, epidemiologists nyiam siv cov lus sib dhos rau cov tsib w tau teev tseg saum toj no: rooj plaub txhais, tus neeg, qhov chaw, sijhawm, thiab ua rau/yam txaus ntshai/hom kev sib kis. Kev piav qhia kev kis mob npog lub sijhawm, qhov chaw, thiab tus neeg. Ua ke thiab txheeb xyuas cov ntaub ntawv raws sijhawm, qhov chaw, thiab tus neeg xav tau rau ntau yam laj thawj.
Dab tsi yog cov yam ntxwv ntawm kev kis kab mob?
Daim duab peb sab epidemiologic yog ua los ntawm peb ntu: tus neeg sawv cev, tus tswv tsev thiab ib puag ncig
- Tus neeg saib xyuas. Tus neeg sawv cev yog cov kab mob microorganism uas ua rau muaj kab mob hauv nqe lus nug.
- Tus tswv tsev. Tus neeg sawv cev kis tus tswv tsev, uas yog tus kabmob uas nqa tus kabmob.
- Ib puag ncig.
- HIV.
Pom zoo:
Kab mob sib kis thiab kab mob sib kis yog dab tsi?
![Kab mob sib kis thiab kab mob sib kis yog dab tsi? Kab mob sib kis thiab kab mob sib kis yog dab tsi?](https://i.answers-medical.com/preview/medical-health/13896018-what-are-epidemic-and-pandemic-diseases-j.webp)
Kab Mob Sib Kis: Kev kis tus kabmob uas tawm tsam ntau tus tib neeg nyob rau tib lub sijhawm thiab tuaj yeem sib kis tau los ntawm ib lossis ntau lub zej zog. Pandemic: Thaum muaj kev kis mob thoob plaws ntiaj teb. Kab mob sib kis: Kab mob uas koj tuaj yeem kis tau. Lawv sib txuas lus tau
Thaum cov kab mob me me nyob ntawm nws tus kheej tab sis koom tes thiab faib cov khoom noj khoom haus nws hu ua?
![Thaum cov kab mob me me nyob ntawm nws tus kheej tab sis koom tes thiab faib cov khoom noj khoom haus nws hu ua? Thaum cov kab mob me me nyob ntawm nws tus kheej tab sis koom tes thiab faib cov khoom noj khoom haus nws hu ua?](https://i.answers-medical.com/preview/medical-health/14047635-when-microbes-live-independently-but-cooperate-and-share-nutrients-it-is-called-j.webp)
Thaum microbes nyob ntawm nws tus kheej tab sis koom tes thiab faib cov as-ham, nws hu ua. kev sib koom tes. Thaum cov kab mob me nyob hauv kev sib raug zoo nrog kev noj zaub mov zoo, thiab ib qho txiaj ntsig tab sis lwm qhov tsis muaj kev phom sij, nws yog hu ua. commensalism
Cov kab mob twg kis tau hauv huab cua hauv cov plua plav lossis hauv cov khoom uas lawv nyob?
![Cov kab mob twg kis tau hauv huab cua hauv cov plua plav lossis hauv cov khoom uas lawv nyob? Cov kab mob twg kis tau hauv huab cua hauv cov plua plav lossis hauv cov khoom uas lawv nyob?](https://i.answers-medical.com/preview/medical-health/14084667-which-bacteria-are-transmitted-in-the-air-in-dust-or-within-the-substance-in-which-they-settle-j.webp)
Cocci. Cocci muaj me ntsis motility, thiab kis tau nyob rau hauv cov huab cua, nyob rau hauv hmoov av, los yog nyob rau hauv cov khoom nyob rau hauv uas lawv nyob
Kev tshawb fawb kab mob kis kab mob yog dab tsi?
![Kev tshawb fawb kab mob kis kab mob yog dab tsi? Kev tshawb fawb kab mob kis kab mob yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14138469-what-is-clinical-epidemiology-research-j.webp)
Kev Tshawb Fawb Txog Kab Mob Sib Kis. Clinical epidemiology yog kev kawm txog cov qauv, ua rau, thiab cuam tshuam ntawm kev noj qab haus huv thiab kab mob hauv cov neeg mob thiab kev sib raug zoo ntawm kev kis lossis kev kho mob thiab cov txiaj ntsig kev noj qab haus huv. Ntawm cov cheeb tsam ntawm kev tshawb fawb tshaj lij suav nrog: Tshuaj pov thawj-raws cov tshuaj
Peb ntsuas kev kis kab mob sib kis ntawm tus kab mob ntau npaum li cas?
![Peb ntsuas kev kis kab mob sib kis ntawm tus kab mob ntau npaum li cas? Peb ntsuas kev kis kab mob sib kis ntawm tus kab mob ntau npaum li cas?](https://i.answers-medical.com/preview/medical-health/14160904-what-are-the-three-epidemiological-measures-of-disease-frequency-j.webp)
Qhov xwm txheej: Risk, Cumulative Incidence (Incidence Proportion), thiab Qhov Xwm Txheej Hauv kev sib piv rau qhov muaj ntau, qhov xwm txheej yog qhov ntsuas ntawm qhov tshwm sim ntawm tus kab mob tshiab (lossis qee qhov tshwm sim) thaum lub sijhawm