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tips:multiple_factors_interactions

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tips:multiple_factors_interactions [2021/11/10 20:20] – Wolfgang Viechtbauertips:multiple_factors_interactions [2022/08/03 11:35] – Wolfgang Viechtbauer
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 R^2 (amount of heterogeneity accounted for):            49.85% R^2 (amount of heterogeneity accounted for):            49.85%
  
-Test for Residual Heterogeneity: +Test for Residual Heterogeneity:
 QE(df = 15) = 24.1362, p-val = 0.0628 QE(df = 15) = 24.1362, p-val = 0.0628
  
-Test of Moderators (coefficient(s) 2,3,4): +Test of Moderators (coefficient(s) 2,3,4):
 QM(df = 3) = 9.9698, p-val = 0.0188 QM(df = 3) = 9.9698, p-val = 0.0188
  
 Model Results: Model Results:
  
-             estimate      se     zval    pval    ci.lb    ci.ub    +             estimate      se     zval    pval    ci.lb    ci.ub
 intrcpt        0.4020  0.1300   3.0924  0.0020   0.1472   0.6567  ** intrcpt        0.4020  0.1300   3.0924  0.0020   0.1472   0.6567  **
 weekssome     -0.2893  0.1360  -2.1271  0.0334  -0.5558  -0.0227   * weekssome     -0.2893  0.1360  -2.1271  0.0334  -0.5558  -0.0227   *
 weekshigh     -0.4422  0.1464  -3.0205  0.0025  -0.7291  -0.1552  ** weekshigh     -0.4422  0.1464  -3.0205  0.0025  -0.7291  -0.1552  **
-testeraware   -0.0511  0.0927  -0.5512  0.5815  -0.2327   0.1305    +testeraware   -0.0511  0.0927  -0.5512  0.5815  -0.2327   0.1305
  
 --- ---
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 </code> </code>
 <code output> <code output>
-Hypothesis:                            +Hypothesis:
 1: weekssome - weekshigh = 0 1: weekssome - weekshigh = 0
  
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 H^2 (unaccounted variability / sampling variability):   1.33 H^2 (unaccounted variability / sampling variability):   1.33
  
-Test for Residual Heterogeneity: +Test for Residual Heterogeneity:
 QE(df = 15) = 24.1362, p-val = 0.0628 QE(df = 15) = 24.1362, p-val = 0.0628
  
-Test of Moderators (coefficient(s) 1,2,3,4): +Test of Moderators (coefficient(s) 1,2,3,4):
 QM(df = 4) = 12.6719, p-val = 0.0130 QM(df = 4) = 12.6719, p-val = 0.0130
  
 Model Results: Model Results:
  
-             estimate      se     zval    pval    ci.lb   ci.ub    +             estimate      se     zval    pval    ci.lb   ci.ub
 weeksnone      0.4020  0.1300   3.0924  0.0020   0.1472  0.6567  ** weeksnone      0.4020  0.1300   3.0924  0.0020   0.1472  0.6567  **
-weekssome      0.1127  0.0804   1.4021  0.1609  -0.0448  0.2702     +weekssome      0.1127  0.0804   1.4021  0.1609  -0.0448  0.2702 
-weekshigh     -0.0402  0.1020  -0.3941  0.6935  -0.2401  0.1597     +weekshigh     -0.0402  0.1020  -0.3941  0.6935  -0.2401  0.1597 
-testeraware   -0.0511  0.0927  -0.5512  0.5815  -0.2327  0.1305    +testeraware   -0.0511  0.0927  -0.5512  0.5815  -0.2327  0.1305
  
 --- ---
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 R^2 (amount of heterogeneity accounted for):            0.00% R^2 (amount of heterogeneity accounted for):            0.00%
  
-Test for Residual Heterogeneity: +Test for Residual Heterogeneity:
 QE(df = 13) = 23.4646, p-val = 0.0364 QE(df = 13) = 23.4646, p-val = 0.0364
  
-Test of Moderators (coefficient(s) 2,3,4,5,6): +Test of Moderators (coefficient(s) 2,3,4,5,6):
 QM(df = 5) = 9.3154, p-val = 0.0971 QM(df = 5) = 9.3154, p-val = 0.0971
  
 Model Results: Model Results:
  
-                       estimate      se     zval    pval    ci.lb   ci.ub   +                       estimate      se     zval    pval    ci.lb   ci.ub
 intrcpt                  0.3067  0.1857   1.6518  0.0986  -0.0572  0.6707  . intrcpt                  0.3067  0.1857   1.6518  0.0986  -0.0572  0.6707  .
-weekssome               -0.1566  0.2159  -0.7255  0.4682  -0.5797  0.2665    +weekssome               -0.1566  0.2159  -0.7255  0.4682  -0.5797  0.2665 
-weekshigh               -0.3267  0.2597  -1.2584  0.2082  -0.8357  0.1822    +weekshigh               -0.3267  0.2597  -1.2584  0.2082  -0.8357  0.1822 
-testeraware              0.1759  0.2687   0.6547  0.5127  -0.3508  0.7026    +testeraware              0.1759  0.2687   0.6547  0.5127  -0.3508  0.7026 
-weekssome:testeraware   -0.2775  0.3072  -0.9034  0.3663  -0.8795  0.3245    +weekssome:testeraware   -0.2775  0.3072  -0.9034  0.3663  -0.8795  0.3245 
-weekshigh:testeraware   -0.2634  0.3435  -0.7667  0.4433  -0.9366  0.4099   +weekshigh:testeraware   -0.2634  0.3435  -0.7667  0.4433  -0.9366  0.4099
  
 --- ---
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 </code> </code>
 <code output> <code output>
-Test of Moderators (coefficient(s) 5,6): +Test of Moderators (coefficient(s) 5,6):
 QM(df = 2) = 0.8576, p-val = 0.6513 QM(df = 2) = 0.8576, p-val = 0.6513
 </code> </code>
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 H^2 (unaccounted variability / sampling variability):   1.73 H^2 (unaccounted variability / sampling variability):   1.73
  
-Test for Residual Heterogeneity: +Test for Residual Heterogeneity:
 QE(df = 13) = 23.4646, p-val = 0.0364 QE(df = 13) = 23.4646, p-val = 0.0364
  
-Test of Moderators (coefficient(s) 1,2,3,4,5,6): +Test of Moderators (coefficient(s) 1,2,3,4,5,6):
 QM(df = 6) = 11.9111, p-val = 0.0640 QM(df = 6) = 11.9111, p-val = 0.0640
  
 Model Results: Model Results:
  
-                       estimate      se     zval    pval    ci.lb   ci.ub   +                       estimate      se     zval    pval    ci.lb   ci.ub
 weeksnone:testerblind    0.3067  0.1857   1.6518  0.0986  -0.0572  0.6707  . weeksnone:testerblind    0.3067  0.1857   1.6518  0.0986  -0.0572  0.6707  .
-weekssome:testerblind    0.1502  0.1100   1.3646  0.1724  -0.0655  0.3658    +weekssome:testerblind    0.1502  0.1100   1.3646  0.1724  -0.0655  0.3658 
-weekshigh:testerblind   -0.0200  0.1815  -0.1102  0.9122  -0.3757  0.3357   +weekshigh:testerblind   -0.0200  0.1815  -0.1102  0.9122  -0.3757  0.3357
 weeksnone:testeraware    0.4827  0.1942   2.4850  0.0130   0.1020  0.8634  * weeksnone:testeraware    0.4827  0.1942   2.4850  0.0130   0.1020  0.8634  *
-weekssome:testeraware    0.0486  0.1001   0.4851  0.6276  -0.1477  0.2448    +weekssome:testeraware    0.0486  0.1001   0.4851  0.6276  -0.1477  0.2448 
-weekshigh:testeraware   -0.1074  0.1134  -0.9476  0.3433  -0.3296  0.1148   +weekshigh:testeraware   -0.1074  0.1134  -0.9476  0.3433  -0.3296  0.1148
  
 --- ---
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 </code> </code>
 <code output> <code output>
-Hypothesis:                                                    +Hypothesis:
 1: weekssome:testerblind - weekshigh:testerblind = 0 1: weekssome:testerblind - weekshigh:testerblind = 0
  
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 </code> </code>
 <code output> <code output>
-Hypothesis:                                                    +Hypothesis:
 1: weekssome:testeraware - weekshigh:testeraware = 0 1: weekssome:testeraware - weekshigh:testeraware = 0
  
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 Linear Hypotheses: Linear Hypotheses:
-                             Estimate Std. Error z value Pr(>|z|)    +                             Estimate Std. Error z value Pr(>|z|) 
-some:blind - none:blind == 0 -0.15660    0.21585  -0.725  0.46816    +some:blind - none:blind == 0 -0.15660    0.21585  -0.725  0.46816 
-high:blind - none:blind == 0 -0.32675    0.25965  -1.258  0.20824    +high:blind - none:blind == 0 -0.32675    0.25965  -1.258  0.20824 
-none:aware - none:blind == 0  0.17592    0.26872   0.655  0.51269    +none:aware - none:blind == 0  0.17592    0.26872   0.655  0.51269 
-some:aware - none:blind == 0 -0.25818    0.21098  -1.224  0.22105    +some:aware - none:blind == 0 -0.25818    0.21098  -1.224  0.22105 
-high:aware - none:blind == 0 -0.41418    0.21757  -1.904  0.05696 .  +high:aware - none:blind == 0 -0.41418    0.21757  -1.904  0.05696 . 
-high:blind - some:blind == 0 -0.17015    0.21223  -0.802  0.42271    +high:blind - some:blind == 0 -0.17015    0.21223  -0.802  0.42271 
-none:aware - some:blind == 0  0.33252    0.22324   1.490  0.13635    +none:aware - some:blind == 0  0.33252    0.22324   1.490  0.13635 
-some:aware - some:blind == 0 -0.10158    0.14877  -0.683  0.49475    +some:aware - some:blind == 0 -0.10158    0.14877  -0.683  0.49475 
-high:aware - some:blind == 0 -0.25759    0.15799  -1.630  0.10302    +high:aware - some:blind == 0 -0.25759    0.15799  -1.630  0.10302 
-none:aware - high:blind == 0  0.50267    0.26582   1.891  0.05862 .  +none:aware - high:blind == 0  0.50267    0.26582   1.891  0.05862 . 
-some:aware - high:blind == 0  0.06857    0.20727   0.331  0.74076    +some:aware - high:blind == 0  0.06857    0.20727   0.331  0.74076 
-high:aware - high:blind == 0 -0.08744    0.21398  -0.409  0.68282    +high:aware - high:blind == 0 -0.08744    0.21398  -0.409  0.68282 
-some:aware - none:aware == 0 -0.43410    0.21852  -1.986  0.04698 * +some:aware - none:aware == 0 -0.43410    0.21852  -1.986  0.04698 *
 high:aware - none:aware == 0 -0.59010    0.22490  -2.624  0.00869 ** high:aware - none:aware == 0 -0.59010    0.22490  -2.624  0.00869 **
 high:aware - some:aware == 0 -0.15601    0.15126  -1.031  0.30235 high:aware - some:aware == 0 -0.15601    0.15126  -1.031  0.30235
tips/multiple_factors_interactions.txt · Last modified: 2023/05/30 07:51 by Wolfgang Viechtbauer