Deskriptif vs Analitis. Survei deskriptif (Epidemiologi deskriptif). Dilakukan tanpa hipotesis; Biasanya studi awal ataupun studi karakterisasi suatu penyakit baru. Deskriptif. Analitik. PTS-RST-PKH- 2- • Agen. • Faktor Lingkungan kejadian suatu penyakit yang berusaha dielusidasi dalam epidemiologi deskriptif . 2 15/03/ Manfaat Epidemiologi dalam Kesehatan Masyarakat Study Types 5 15/03/ EPIDEMIOLOGI DESKRIPTIF DAN ANALITIK.

Author: Zolojind Malakree
Country: Haiti
Language: English (Spanish)
Genre: History
Published (Last): 16 November 2004
Pages: 93
PDF File Size: 9.49 Mb
ePub File Size: 6.34 Mb
ISBN: 763-7-27462-841-6
Downloads: 41388
Price: Free* [*Free Regsitration Required]
Uploader: Disida

Research classifications Observational vs.

A key feature of ecological studies is that inference can only be made at the group level, not at the individual level.

Auth with social network: Height, weight and a series of other body measurements were taken at the same time. Fatal aplastic anaemia associatedwith clopidogrel.

EPIDEMIOLOGI by Indira Chotimah on Prezi

Because subjects have experienced the outcome of interest at the start of the study, case-control studies are quick to run and are considerably cheaper than other study types. Controls were sampled to match the cases on age, sex, race and month of admission.

An injury surveillance system was set up in a hospital emergency centre. The history of each study participant is carefully evaluated for evidence of exposure to the agent under investigation.

Maxs U.E. Sanam FKH Undana DISAIN STUDI EPIDEMIOLOGI. – ppt download

Pre-term labour, postpartum infections in the mother or infant, and admission to the neonatal intensive care unit were equally common in both groups. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. A longitudinal study of injury morbidity in an African-American population. Outcome generally refers to the occurrence of disease.


Experimental Observational — researcher collects info on attributes or measurements. To use this website, you must agree to our Privacy Policyincluding cookie policy. Each ahalitik and control was then interviewed about any past subscription to a cellular telephone service. In science, how do we usually test a hypothesis? Cross sectional studies commonly involve surveys to collect data.

Most use data from existing sources such as birth and death certificates, disease registries or surveillance systems.

In the simplest situation one group community receives the treatment and another serves as a control. The major objective is to test the possible effect of a therapeutic or preventive intervention.

After adjusting for age, sex, race, education, study centre, and month and year of interview the risk of developing brain cancer in a cellular telephone user was estimated to be 0.

In the case of rare diseases large groups are necessary. Download ppt “Maxs U. Boys and girls who reported watching four or more hours of television per day had significantly greater body mass indexes than boys and girls who reported watching fewer than two hours of television per day.

We think you have liked this presentation. Individuals included in the sample are examined for the presence of disease and their status with regard to the presence or absence of specified risk factors. A edskriptif variant of Creutzfeld-Jacob analitiik in the UK. These authors found a high incidence of intentional interpersonal injury in this area of the city.


In investigators at the unit described ten cases that met the criteria for CJD but had all occurred at unusually young ages, showed distinctive symptoms and, on pathological examination, had extensive prion protein plaques throughout the brain similar to BSE.


Case reports are generally reported as a clinical narrative. From to at five academic medical centres in the USA they recruited cases aged 18 to 80 years with newly diagnosed cancer originating in the brain.

Registration Forgot your password? Cross-sectional studies Case-control Cohort. To make this website work, we log user data and share it with processors. The investigators found a positive association between the use of chlorinated drinking water and mortality from rectal, lung, bladder, and kidney cancer. The authors speculated that his fatal illness may have been caused by clopidogrel and wished to alert other clinicians to a possible adverse effect of the drug.

Women were randomly assigned to receive either: Subjects are then followed over time to measure one or more outcomes, such as the occurrence of disease. Chlorination of drinking water and cancer in Taiwan. Cohort studies can be distinguished as either prospective or retrospective A prospective cohort study begins with the selection of two groups of non-diseased animals, one exposed to a factor postulated to cause a disease and the other unexposed.

Feedback Privacy Policy Feedback. What are the 3 types of observational studies? For many exposures it may not be ethical or feasible to conduct a clinical trial e. My presentations Profile Feedback Log out. Synonyms for outcome are: At a single examination, each child was asked a series of questions about their usual amount of television viewing.

The study is reliant on the quality of past records or recollection of study participants.