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.

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Chlorination of drinking water and cancer in Taiwan. Ecological studies are relatively quick and inexpensive to perform It can provide clues to possible associations between exposures and outcomes of interest.

Cohort deskripttif 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. A key feature of ecological studies is that inference can only be made at the group level, not at the individual level. At a single examination, ean child was asked a series of questions about their usual amount of television viewing.

Download ppt “Maxs U. Experimental Observational — researcher collects info on attributes or measurements.

EPIDEMIOLOGI by conrad henricson on Prezi

Most use data from existing sources such as birth and death certificates, disease registries or surveillance systems. It can also be very difficult to ensure an unbiased selection of the control group and, as deksriptif result, the representativeness of the sample selection process is difficult to guarantee. If you wish to download it, please recommend it to your friends in any social system. Synonyms for outcome are: Pre-term labour, postpartum infections in the mother or infant, and admission to the neonatal intensive deskripgif unit were equally common in both groups.


Case-control studies are an efficient xnalitik for studying rare diseases. Does cigarette smoking cause lung cancer? Share buttons are a little bit lower. 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.


Height, weight and a series of other body measurements were taken at the same time. Each case and control was then interviewed about any deskriptiv subscription to a cellular telephone service. Outcome generally refers to the occurrence of disease.

Subjects are then followed over time to measure one or more outcomes, such as the occurrence of disease. Controls were sampled to match the cases on age, sex, race and month of admission. 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.

Impractical if long periods of follow-up required.


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. Difficult to investigate cause and effect relationships. These authors found a high incidence of intentional interpersonal injury in this area of the city. All things being equal. My presentations Profile Feedback Log out.


A special surveillance unit was set up to study Creutzfeld-Jacob disease CJDa rare and fatal progressive dementia that shares clinical and pathological features of BSE. To use this website, you must agree to our Privacy Policy anaitik, including cookie policy.

Synonyms for exposure are: 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 deskrjptif examination, had extensive prion protein plaques throughout the brain similar to BSE.

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To make this website work, we log user data and share it with processors. We think you have liked this presentation. After adjusting for age, sex, race, education, study centre, and month and year of interview the risk of developing reskriptif cancer in a cellular telephone user was estimated to be 0.

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Women were randomly assigned to receive either: