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Statistical significance testing

McNemar's chi-squared test for association of paired counts

Table data:

        +ve -ve



This utility provides a McNemar's chi-squared test for association for paired counts in a 2x2 table.

Inputs are:

  • - table values;
  • - confidence level required; and
  • - desired precision of answers.

Outputs include:

  • - McNemar's chi-squared statistic (with continuity correction) and corresponding P-value;
  • - Overall incidence/prevalence for cohort or cross-sectional studies; and
  • - Odds ratio and associated exact confidence limits.

This site was created by Ausvet with funding from a range of sources. It provides a range of epidemiological tools for the use of researchers and epidemiologists. Please submit any comments, questions or suggestions here.