estimate_pdiff_two.md
In esci: Estimation Statistics with Confidence Intervals

Compare estimate_pdiff_two to ESCI_Two_proportions example

Code
  estimate
Output
  Analysis of raw data:
  Outcome variable(s) = My outcome variable
  Grouping variable(s) = My grouping variable

  ---Overview---
    grouping_variable_name grouping_variable_level outcome_variable_name
  1   My grouping variable                Original   My outcome variable
  2   My grouping variable                Original   My outcome variable
  3   My grouping variable             Replication   My outcome variable
  4   My grouping variable             Replication   My outcome variable
    outcome_variable_level cases   n         P      P_LL      P_UL       P_SE
  1               Affected    78 252 0.3095238 0.2557208 0.3692792 0.02896953
  2           Not Affected   174 252 0.6904762 0.6307208 0.7442792 0.02896953
  3               Affected    10  20 0.5000000 0.2999620 0.7000380 0.10206207
  4           Not Affected    10  20 0.5000000 0.2999620 0.7000380 0.10206207
    P_adjusted     ta_LL     ta_UL
  1     0.3125 0.2648494 0.3601506
  2     0.6875 0.6398494 0.7351506
  3     0.5000 0.3321228 0.6678772
  4     0.5000 0.3321228 0.6678772

  -- es_proportion_difference --
          type outcome_variable_name case_label grouping_variable_name
  1 Comparison   My outcome variable P_Affected   My grouping variable
  2  Reference   My outcome variable P_Affected   My grouping variable
  3 Difference   My outcome variable P_Affected   My grouping variable
                    effect effect_size          LL        UL         SE
  1            Replication   0.5000000  0.29996201 0.7000380 0.10206207
  2               Original   0.3095238  0.25572077 0.3692792 0.02896953
  3 Replication ‒ Original   0.1904762 -0.02757339 0.4055261 0.11048660
    effect_size_adjusted       ta_LL     ta_UL
  1            0.5000000 0.332122830 0.6678772
  2            0.3125000 0.264849371 0.3601506
  3            0.1889764 0.007242087 0.3707107

  -- es_odds_ratio --
    outcome_variable_name case_label grouping_variable_name
  1   My outcome variable P_Affected   My grouping variable
                              effect effect_size        SE        LL       UL
  1 Replication, Original Odds Ratio    1.647507 0.6604793 0.7509026 3.614687
        ta_LL    ta_UL
  1 0.8520137 3.185721

  -- es_phi --
    grouping_variable_name outcome_variable_name
  1   My grouping variable   My outcome variable
                                          effect effect_size         SE
  1 My grouping variable and My outcome variable   0.1062688 0.06521775
             LL        UL
  1 -0.02260905 0.2316724


  Note: LL and UL are lower and upper boundaries of confidence intervals with 95% expected coverage.