Statistics Column

  1. Yang - Data presentation - Issue 4
  2. Yang - Hypothesis Tests for a Population Mean - Issue 5
  3. Berdine - Linear Regression - Issue 6
  4. Yang - Categorical Data Analysis - Logistic Regression - Issue 7
  5. Yang - Non-parametric tests - Issue 8
  6. Yang - Poisson Regression - Issue 9
  7. Yang - The Negative Binomial regression - Issue 10
  8. Berdine - An example of count data analysis - Issue 11
  9. Yang - Model selection and model over-fitting - Issue 12
  10. Dennis - Using “big data” to improve health care services and research - Issue 13
  11. Yang - Outliers - Issue 13
  12. Wu - Interaction(s) among variables - Issue 14
  13. Althouse - Propensity-score matching: a clinician’s guide - Issue 15
  14. Watkins - Potential pitfalls in observational study designs - Issue 16
  15. Watkins - Potential Pitfalls of Experimental Design - Issue 17
  16. Yang - The receiver operating characteristic (ROC) curve - Issue 19
  17. Yang - Statistics questions - Issue 20
  18. Yang - Statistics questions with answers - Issue 21
  19. Yang - Non-inferiority trials - Issue 21
  20. Payne - Statistical questions on the electronic cigarette trial - Issue 22
  21. Yang - Research methods: Clinical studies based on routine laboratory tests - Issue 23
  22. Wu - Sample size calculation - continuous outcome variable - Issue 25
  23. Yang - Cluster analysis - Issue 26
  24. Yang - Fragility Index - Issue 27
  25. Yang - Crossover design - Issue 30
  26. Dennis - Bridging clinical perspectives with population health research - Issue 31
  27. Danos - Toward a transparent meta-analysis - Issue 33
  28. Berdine - Multiplicity and statistical significance - Issue 34
  29. Yang - Bayesian data analysis - Issue 36
  30. Yang - Normality tests - Issue 37
  31. Yang - Minimal clinically important difference - Issue 39
  32. Yang - Effect size - Issue 40
  33. Yang - Publication bias in meta-analysis - Issue 41
  34. Yang - Immortal time bias - Issue 42
  35. Yang - Randomization in clinical trials - Issue 43
  36. Yang - Missing values in data analysis - Issue 44
  37. Yang - Network meta-analysis - Issue 45