Matching and the assumptions of standard frequentist statistics

MeSH terms

• Abortion, Habitual / epidemiology*
• Abortion, Habitual / prevention & control*
• Adult
• Anti-Inflammatory Agents / administration & dosage
• Anti-Inflammatory Agents, Non-Steroidal / administration & dosage
• Aspirin / administration & dosage*
• Austria / epidemiology
• Bias
• Data Interpretation, Statistical*
• Drug Combinations
• Female
• Folic Acid / administration & dosage*
• Hematinics / administration & dosage
• Humans
• Live Birth / epidemiology*
• Matched-Pair Analysis
• Prednisone / administration & dosage*
• Pregnancy
• Progesterone / administration & dosage*
• Risk Assessment / methods
• Risk Factors
• Treatment Outcome