Kamis, 29 Mei 2014

Epidemiology

Epidemiology is the science that studies the patterns, causes, and effects of health and disease conditions in defined populations. It is the cornerstone of public health, and informs policy decisions and evidence-based practice by identifying risk factors for disease and targets for preventive healthcare. Epidemiologists help with study design, collection and statistical analysis of data, and interpretation and dissemination of results (including peer review and occasional systematic review). Epidemiology has helped develop methodology used in clinical research, public health studies and, to a lesser extent, basic research in the biological sciences.[1]
Major areas of epidemiological study include disease etiology, outbreak investigation, disease surveillance and screening, biomonitoring, and comparisons of treatment effects such as in clinical trials. Epidemiologists rely on other scientific disciplines like biology to better understand disease processes, statistics to make efficient use of the data and draw appropriate conclusions, social sciences to better understand proximate and distal causes, and engineering for exposure assessment.

1 komentar:

  1. I am 29 years old and have been diagnosed with breast cancer, ease of treatment and a similar story, except for my first acceptance as a rejection of herbal medicine. I was not part of the Perseid movement and did not really build relationships with any of them, I just believed in their operation. I say this because it was during the use of Dr. Itua herbal medicine that I now attest that herbal medicine is real, the phytotherapy Dr. Itua heal my breast cancer which I suffered for 2 years. Dr. Itua herbal medicine is made of natural herbs, with no side effects, and easy to drink. If you have the same breast cancer or any type of human illness, including HIV / AIDS, herpes,Ovarian Cancer,Pancratics cancer,bladder cancer, prostate cancer, Glaucoma., Cataracts,Macular degeneration,Cardiovascular disease,Autism,Lung disease.Enlarged prostate,Osteoporosis.Alzheimer's disease,Brain cancer,Esophageal cancer,Gallbladder cancer,Gestational trophoblastic disease,Head and neck cancer,Hodgkin lymphoma Intestinal cancer,Kidney cancer,Melanoma,Mesothelioma,Multiple myeloma,Neuroendocrine tumorson-Hodgkin lymphoma,Oral cancer,Ovarian cancer,Sinus cancer,,Soft tissue sarcoma,Spinal cancer,Stomach cancer,Testicular cancer,Throat cancer,Thyroid Cancer,Uterine cancer,Vaginal cancer,Vulvar cancer.psoriasis ,Tach Diseases,Lupus,Endomertil Cancer, cerebrovascular diseases,
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    BalasHapus