Geertruida E. Bekkering

How Much of the Data Published in Observational Studies of the Association between Diet and Prostate or Bladder Cancer Is Usable for Meta-Analysis? (2008)

Bekkering, Geertruida E., Harris, Ross J., Thomas, Steve, Mayer, Anne-Marie B., Beynon, Rebecca, Ness, Andrew R., ...

Epidemiologic investigations often report dose-response associations, which may be combined in meta-analyses. The authors examined how often the log odds, risk, or hazard ratio per unit increase in...

Nutritional Interventions and Outcome in Patients With Cancer or Preinvasive Lesions: Systematic Review (2006)

Davies, Anna A., Davey Smith, George, Harbord, Roger, Bekkering, Geertruida E., Sterne, Jonathan A. C., Beynon, Rebecca, ...

Background: Dietary modifications and supplements are used widely by patients with cancer and preinvasive lesions as an adjunct to standard treatment. Given the widespread use of nutritional...