GI Epidemiology: databases for epidemiological studies

Comparison of diagnostic criteria for Atopic dermatitis in epidemiological studies

Atopic dermatitis is one of the commonest childhood diseases. Large variations in the prevalence of the disease have been observed in different studies. This variation in the prevalence may be not only from genetic and environmental factors but also from methodology of estimating prevalence of the disease. In this study, Hanifin and UKWP criteria have been used in determining prevalence of the ...

Lower GI bleeding: epidemiology and diagnosis.

Lower gastrointestinal bleeding is one of the most common gastrointestinal indications for hospital admission, particularly in the elderly. Diverticulosis accounts for up to 50% of cases, followed by ischemic colitis and anorectal lesions. Though most patients stop bleeding spontaneously and have favorable outcomes, long-term recurrence is a substantial problem for patients with bleeding from d...

Epidemiological studies for regulatory agencies.

In regulation of exposures to hazardous environmental agents, epidemiologic evidence is especially important in defining human risk estimates. The process of developing appropriate regulations is complex, however, and depends on many considerations beyond those established to a high degree of scientific certainty. Thus the needs of regulatory agencies are involved in the way epidemiologic data ...

Efficient Spatio-Temporal Network Analytics In Epidemiological Studies Using Distributed Databases

Clinical and epidemiological studies

..................................................................................................... 4 List of publications .................................................................................... 6 Abbreviations ............................................................................................. 7 Introduction .................................................................