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Table 3 Summary of analysis of variance for clinic site and screening intention contrasts

From: Is a prostate cancer screening anxiety measure invariant across two different samples of age-appropriate men?

Source Sum of Squares df Mean Square F P–Value
Clinic site 443.012 1 443.012 .834 .361
si1 64.799 1 64.799 .122 .727
si2 3,089.853 1 3,089.853 5.820 .016
site * si1 457.553 1 457.553 .862 .354
site * si2 2,687.349 1 2,687.349 5.062 .025
Error 227,220.053 428 530.888   
Total 410,817.901 434    
Corrected Total 236,416.980 433    
  1. Note. df = degrees of freedom; si1 = screening intention (yes versus no); si2 = screening intention (decided versus undecided); bold font indicates statistical significance (p < .05).