Blettner M - Search Results

1

Eight-year trends in food, energy and macronutrient intake in a sample of elderly German subjects.

Jungjohann SM, Lührmann PM, Bender R, Blettner M, Neuhäuser-Berthold M. Jungjohann SM, et al. Among authors: blettner m. Br J Nutr. 2005 Mar;93(3):361-78. doi: 10.1079/bjn20041333. Br J Nutr. 2005. PMID: 15877876

2

Calculating the "number needed to be exposed" with adjustment for confounding variables in epidemiological studies.

Bender R, Blettner M. Bender R, et al. Among authors: blettner m. J Clin Epidemiol. 2002 May;55(5):525-30. doi: 10.1016/s0895-4356(01)00510-8. J Clin Epidemiol. 2002. PMID: 12007557

3

Generating survival times to simulate Cox proportional hazards models.

Bender R, Augustin T, Blettner M. Bender R, et al. Among authors: blettner m. Stat Med. 2005 Jun 15;24(11):1713-23. doi: 10.1002/sim.2059. Stat Med. 2005. PMID: 15724232

4

Calculating confidence intervals for impact numbers.

Hildebrandt M, Bender R, Gehrmann U, Blettner M. Hildebrandt M, et al. Among authors: blettner m. BMC Med Res Methodol. 2006 Jul 12;6:32. doi: 10.1186/1471-2288-6-32. BMC Med Res Methodol. 2006. PMID: 16836748 Free PMC article.

5

Generating survival times to simulate Cox proportional hazards models by Ralf Bender, Thomas Augustin and Maria Blettner, Statistics in Medicine 2005; 24:1713-1723.

Bender R, Augustin T, Blettner M. Bender R, et al. Among authors: blettner m. Stat Med. 2006 Jun 15;25(11):1978-9. doi: 10.1002/sim.2369. Stat Med. 2006. PMID: 16680804 No abstract available.

6

[Common study designs in epidemiology].

Klug SJ, Bender R, Blettner M, Lange S. Klug SJ, et al. Among authors: blettner m. Dtsch Med Wochenschr. 2007;132 Suppl 1:e45-7. doi: 10.1055/s-2007-959041. Dtsch Med Wochenschr. 2007. PMID: 17530597 German. No abstract available.

7

Helicobacter pylori and carcinogenesis of gastric B-cell lymphomas.

Seydel J, Ullrich A, Bender R, Fischbach W, Blettner M. Seydel J, et al. Among authors: blettner m. Int J Cancer. 2003 May 1;104(5):646-9. doi: 10.1002/ijc.10994. Int J Cancer. 2003. PMID: 12594822

8

Association between body mass index and dental health in 1,290 children of elementary schools in a German city.

Willerhausen B, Blettner M, Kasaj A, Hohenfellner K. Willerhausen B, et al. Among authors: blettner m. Clin Oral Investig. 2007 Sep;11(3):195-200. doi: 10.1007/s00784-007-0103-6. Epub 2007 Feb 9. Clin Oral Investig. 2007. PMID: 17294228

9

Sun exposure and number of nevi in 5- to 6-year-old European children.

Dulon M, Weichenthal M, Blettner M, Breitbart M, Hetzer M, Greinert R, Baumgardt-Elms C, Breitbart EW. Dulon M, et al. Among authors: blettner m. J Clin Epidemiol. 2002 Nov;55(11):1075-81. doi: 10.1016/s0895-4356(02)00484-5. J Clin Epidemiol. 2002. PMID: 12507670

10

Biased estimation of the odds ratio in case-control studies due to the use of ad hoc methods of correcting for missing values for confounding variables.

Vach W, Blettner M. Vach W, et al. Among authors: blettner m. Am J Epidemiol. 1991 Oct 15;134(8):895-907. doi: 10.1093/oxfordjournals.aje.a116164. Am J Epidemiol. 1991. PMID: 1670320

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