Biostatistical analyses

Analyses biostatistiques

CEN Nutriment has become a recognized expert in biostatistics, and in how to apply them to nutritional studies.

For clinical studies already completed, CEN Nutriment can analyze the results when these have not been examined satisfactorily, or when complementary analyses are required.

Here are a few examples of CEN Nutriment expertise :

  • Calculation of required number of participants
  • Descriptive statistics
  • Parametric and non-parametric tests
  • Equivalent and non-inferiority tests
  • Comparisons and multiple tests
  • Generalized linear models
  • Non-linear models
  • Mixed models
  • Analysis of survival (Cox model, Kaplan Meier, and actuarial methods)
  • Meta-analysis
  • Analysis of evaluation questionnaire validity (for example, definition of a questionnaire for evaluating wellness connected with diet).