Browsing by Subject "Prevalence"

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Homocysteine and cobalamin status in German vegans

Waldmann, Annika; Koschizke, Jochen W.; Leitzmann, Claus; Hahn, Andreas (Cambridge : Cambridge University Press, 2004)

Objective: The study aimed to evaluate the homocysteine and cobalamin status of German vegans and determine whether the intake of very small amounts of foods of animal origin can improve this status. Design and setting: ...
Practical issues in handling data input and uncertainty in a budget impact analysis

Nuijten, M.J.C.; Mittendorf, Thomas; Persson, Uwe (Heidelberg : Springer Verlag, 2011)

The objective of this paper was to address the importance of dealing systematically and comprehensively with uncertainty in a budget impact analysis (BIA) in more detail. The handling of uncertainty in health economics was ...
Removable denture is a risk indicator for peri-implantitis and facilitates expansion of specific periodontopathogens: a cross-sectional study

Grischke, Jasmin; Szafrański, Szymon P.; Muthukumarasamy, Uthayakumar; Haeussler, Susanne; Stiesch, Meike (London : BioMed Central, 2021)

Background: The prevalence of peri-implantitis ranges between 7 and 38.4% depending on risk indicators such as smoking, diabetes mellitus, lack of periodontal maintenance program, and history or presence of periodontitis. ...

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