Journal Club Article Archive

Title Author Journal Issue
JPEN Journal Club 58. Case Report Ronald L. Koretz, MD First Published September 11, 2020 
JPEN Journal Club 57. The Hawthorne Effect Ronald L. Koretz, MD First Published July 22, 2020 
JPEN Journal Club 56. Primary OutcomesRonald L. Koretz, MD First Published June 29, 2020 
JPEN Journal Club 55. Best‐ and Worst‐Case ScenariosRonald L. Koretz, MD First Published May 22, 2020 
JPEN Journal Club 54. Correlation Coefficients Ronald L. Koretz, MD First Published May 15, 2020 
JPEN Journal Club 53. The Narrative Review Ronald L. Koretz, MD First Published March 30, 2020 
JPEN Journal Club 52. What Evidence Will Change Minds?  Ronald L. Koretz, MD  First Published March 6, 2020 
JPEN Journal Club 51. Confidence Intervals  Ronald L. Koretz, MD  First Published February 3, 2020 
JPEN Journal Club 50. Trial Sequential Analysis Ronald L. Koretz, MD  First Published February 4, 2020 
JPEN Journal Club 49. Pilot Trials Ronald L. Koretz, MD October 2019
JPEN Journal Club 48. When Systematic Reviews Differ Ronald L. Koretz, MD September 2019
JPEN Journal Club 47. How Good Should Evidence Be? Ronald L. Koretz, MD August 2019
JPEN Journal Club 46. Data Dredging Ronald L. Koretz, MD May 2019
JPEN Journal Club 45. Cluster Randomization Ronald L. Koretz, MD April 2019
JPEN Journal Club 44. When Not to Combine Data Ronald L. Koretz, MD March 2019
JPEN Journal Club 43. Stratification Ronald L. Koretz, MD February 2019
JPEN Journal Club 42. Factorial Design Ronald L. Koretz, MD February 2019
JPEN Journal Club 41. Propensity Scoring Ronald L. Koretz, MD January 2019
JPEN Journal Club 40. Differences in Nominal Significance Ronald L. Koretz, MD November 2018; 43 (2)
JPEN Journal Club 39. Validating a Surrogate Ronald L. Koretz, MD October 2018; 43 (1)
JPEN Journal Club 38. One‐Tailed Testing Ronald L. Koretz, MD September 2018; 42 (8)
JPEN Journal Club 37. Placebos and Nocebos Ronald L. Koretz, MD August 2018; 42 (7)
JPEN Journal Club 36. Quasirandomization Ronald L. Koretz, MD June 2018; 42 (6)
JPEN Journal Club 35. Selective Data Presentation Ronald L. Koretz, MD May 2018; 42 (5)
JPEN Journal Club 34. Suspecting Causation in an Association Ronald L. Koretz, MD March 2018; 42 (4)
JPEN Journal Club 33. The Type II Error Ronald L. Koretz, MD January 2018; 42 (3)
JPEN Journal Club 32. Adjusting for Confounding Ronald L. Koretz, MD January 2018; 42 (2)
JPEN Journal Club 31. Heterogeneity Ronald L. Koretz, MD November 2017; 41 (8)
JPEN Journal Club 30. The Cochrane Systematic Review—Data Collection and Assessment Ronald L. Koretz, MD October 2017; 41 (7)
JPEN Journal Club 29. The Cochrane Systematic Review—Methodology Ronald L. Koretz, MD October 2017; 41 (6)
JPEN Journal Club 28. Dealing With Dropouts Ronald L. Koretz, MD July 2017; 41 (5)
JPEN Journal Club 27. Vested Interests Ronald L. Koretz, MD May 2017; 41 (4)
JPEN Journal Club 26. Small Trials With Dramatic Findings Ronald L. Koretz, MD March 2017; 41 (3)
JPEN Journal Club 25. Study Design Ronald L. Koretz, MD January 2017; 41 (2)
JPEN Journal Club 24. Study Premise Ronald L. Koretz, MD December 2016; 41 (1)
JPEN Journal Club 23. GRADEing Guidelines Ronald L. Koretz, MD November 2016; 40 (8)
JPEN Journal Club 22. Superiority, Noninferiority, and Equivalence Ronald L. Koretz, MD September 2016; 40 (7)
JPEN Journal Club 21. Systematic Reviews and Strength of Evidence Ronald L. Koretz, MD August 2016; 40 (6)
JPEN Journal Club 20. Is the Guideline Already Out of Date? Ronald L. Koretz, MD July 2016; 40 (5)
JPEN Journal Club 19. The Data vs the Message Ronald L. Koretz, MD May 2016; 40 (4)