15  Duration of Diagnosis compared to Pathologist Interpretations

15.1 Pathologist 1 Duration of Diagnosis compared to Pathologist Interpretations

Note for Pathologists: Descriptive statistics for Pathologist 1’s diagnosis time.


 DESCRIPTIVES

 Descriptives                                                                     
 ──────────────────────────────────────────────────────────────────────────────── 
                         P1_noAI_interval_seconds    P1_withAI_interval_seconds   
 ──────────────────────────────────────────────────────────────────────────────── 
   N                                          781                           781   
   Missing                                      0                             0   
   Mean                                  39.26706                      45.55466   
   Median                                30.37200                      35.18600   
   Mode                                  13.65200                      16.79900   
   Standard deviation                    28.60770                      30.45369   
   Minimum                               5.080000                      7.275000   
   Maximum                               219.9410                      190.5670   
 ──────────────────────────────────────────────────────────────────────────────── 

Note for Pathologists: Does Pathologist 1 take more or less time when they agree with the AI? This ANOVA test checks for significant differences in duration based on agreement status.


 ONE-WAY ANOVA

 One-Way ANOVA (Welch's)                                                     
 ─────────────────────────────────────────────────────────────────────────── 
                                 F           df1    df2         p            
 ─────────────────────────────────────────────────────────────────────────── 
   P1_withAI_interval_seconds    106.6321      2    31.10027    < .0000001   
 ─────────────────────────────────────────────────────────────────────────── 


 Group Descriptives                                                                                   
 ──────────────────────────────────────────────────────────────────────────────────────────────────── 
                                 P1_withAI_AIAgree          N      Mean        SD          SE         
 ──────────────────────────────────────────────────────────────────────────────────────────────────── 
   P1_withAI_interval_seconds    AI gereksiz şüphe koydu     13    56.72246    21.23131    5.888506   
                                 AI tanısına katıldım       650    38.95661    26.13862    1.025241   
                                 AI tanısına katılmadım     117    80.96718    29.05510    2.686145   
 ──────────────────────────────────────────────────────────────────────────────────────────────────── 

Note for Pathologists: Visualizing the relationship between Pathologist 1’s agreement with AI and the time taken for diagnosis.

Note for Pathologists: Does Pathologist 1 take less time when they find the AI “Helpful”?


 ONE-WAY ANOVA

 One-Way ANOVA (Welch's)                                                    
 ────────────────────────────────────────────────────────────────────────── 
                                 F           df1    df2         p           
 ────────────────────────────────────────────────────────────────────────── 
   P1_withAI_interval_seconds    14.11925      2    38.96617    0.0000244   
 ────────────────────────────────────────────────────────────────────────── 


 Group Descriptives                                                                                      
 ─────────────────────────────────────────────────────────────────────────────────────────────────────── 
                                 P1_withAI_AIHelpful           N      Mean        SD          SE         
 ─────────────────────────────────────────────────────────────────────────────────────────────────────── 
   P1_withAI_interval_seconds    AI gereksizdi                 718    43.96039    29.90444    1.116024   
                                 AI tanı vermeme engel oldu     21    64.92719    22.23136    4.851280   
                                 AI tanıya yardımcı oldu        41    63.54424    35.12056    5.484910   
 ─────────────────────────────────────────────────────────────────────────────────────────────────────── 

Note for Pathologists: Visualizing the relationship between Pathologist 1’s subjective “Helpfulness” rating and diagnosis duration.

15.2 Pathologist 2 Duration of Diagnosis compared to Pathologist Interpretations

Note for Pathologists: Descriptive statistics for Pathologist 2’s diagnosis time.


 DESCRIPTIVES

 Descriptives                                                                     
 ──────────────────────────────────────────────────────────────────────────────── 
                         P2_noAI_interval_seconds    P2_withAI_interval_seconds   
 ──────────────────────────────────────────────────────────────────────────────── 
   N                                          781                           781   
   Missing                                      0                             0   
   Mean                                  46.87239                      43.53742   
   Median                                40.11300                      35.19500   
   Mode                                  2.152000                      27.42700   
   Standard deviation                    30.74828                      28.21332   
   Minimum                               2.152000                      1.164000   
   Maximum                               263.4270                      203.1420   
 ──────────────────────────────────────────────────────────────────────────────── 

Note for Pathologists: Visualizing the relationship between Pathologist 2’s agreement with AI and the time taken for diagnosis.

Note for Pathologists: Visualizing the relationship between Pathologist 2’s subjective “Helpfulness” rating and diagnosis duration.

15.3 Pathologist 3 Duration of Diagnosis compared to Pathologist Interpretations

Note for Pathologists: Descriptive statistics for Pathologist 3’s diagnosis time.


 DESCRIPTIVES

 Descriptives                                                                     
 ──────────────────────────────────────────────────────────────────────────────── 
                         P3_noAI_interval_seconds    P3_withAI_interval_seconds   
 ──────────────────────────────────────────────────────────────────────────────── 
   N                                          781                           781   
   Missing                                      0                             0   
   Mean                                  45.97596                      40.48444   
   Median                                36.89200                      28.77300   
   Mode                                  21.36800                      4.067000   
   Standard deviation                    27.54354                      29.92676   
   Minimum                               3.857000                      4.067000   
   Maximum                               154.7220                      197.1340   
 ──────────────────────────────────────────────────────────────────────────────── 

Note for Pathologists: Does Pathologist 3 take more or less time when they agree with the AI?


 ONE-WAY ANOVA

 One-Way ANOVA (Welch's)                                                    
 ────────────────────────────────────────────────────────────────────────── 
                                 F           df1    df2         p           
 ────────────────────────────────────────────────────────────────────────── 
   P3_withAI_interval_seconds    27.25664      3    12.00737    0.0000121   
 ────────────────────────────────────────────────────────────────────────── 


 Group Descriptives                                                                                     
 ────────────────────────────────────────────────────────────────────────────────────────────────────── 
                                 P3_withAI_AIAgree          N      Mean         SD          SE          
 ────────────────────────────────────────────────────────────────────────────────────────────────────── 
   P3_withAI_interval_seconds    AI gereksiz şüphe koydu     18     80.56817    36.33411     8.564031   
                                 AI tanısına katıldım       718     36.96589    26.89192     1.003598   
                                 AI tanısına katılmadım      35     78.02409    32.74951     5.535678   
                                 AI tümörü atlamış            4    107.85050    37.49632    18.748160   
 ────────────────────────────────────────────────────────────────────────────────────────────────────── 

Note for Pathologists: Visualizing the relationship between Pathologist 3’s agreement with AI and the time taken for diagnosis.

Note for Pathologists: Does Pathologist 3 take less time when they find the AI “Helpful”?


 ONE-WAY ANOVA

 One-Way ANOVA (Welch's)                                                     
 ─────────────────────────────────────────────────────────────────────────── 
                                 F           df1    df2         p            
 ─────────────────────────────────────────────────────────────────────────── 
   P3_withAI_interval_seconds    152.0072      2    69.15254    < .0000001   
 ─────────────────────────────────────────────────────────────────────────── 


 Group Descriptives                                                                                       
 ──────────────────────────────────────────────────────────────────────────────────────────────────────── 
                                 P3_withAI_AIHelpful           N      Mean        SD          SE          
 ──────────────────────────────────────────────────────────────────────────────────────────────────────── 
   P3_withAI_interval_seconds    AI gereksizdi                 357    24.46429    11.28439    0.5972332   
                                 AI tanı vermeme engel oldu     28    82.16500    35.05502    6.6247764   
                                 AI tanıya yardımcı oldu       392    51.86745    33.00037    1.6667703   
 ──────────────────────────────────────────────────────────────────────────────────────────────────────── 

Note for Pathologists: Visualizing the relationship between Pathologist 3’s subjective “Helpfulness” rating and diagnosis duration.

15.4 Pathologist 4 Duration of Diagnosis compared to Pathologist Interpretations

Note for Pathologists: Descriptive statistics for Pathologist 4’s diagnosis time.


 DESCRIPTIVES

 Descriptives                                                                     
 ──────────────────────────────────────────────────────────────────────────────── 
                         P4_noAI_interval_seconds    P4_withAI_interval_seconds   
 ──────────────────────────────────────────────────────────────────────────────── 
   N                                          781                           781   
   Missing                                      0                             0   
   Mean                                  45.41891                      49.78136   
   Median                                33.74100                      35.27700   
   Mode                                  30.73500                      10.88700   
   Standard deviation                    35.30081                      36.52677   
   Minimum                               1.669000                      7.048000   
   Maximum                               249.0570                      297.4550   
 ──────────────────────────────────────────────────────────────────────────────── 

Note for Pathologists: Does Pathologist 4 take more or less time when they agree with the AI?


 ONE-WAY ANOVA

 One-Way ANOVA (Welch's)                                                    
 ────────────────────────────────────────────────────────────────────────── 
                                 F           df1    df2         p           
 ────────────────────────────────────────────────────────────────────────── 
   P4_withAI_interval_seconds    3.553222      3    4.565456    0.1119180   
 ────────────────────────────────────────────────────────────────────────── 


 Group Descriptives                                                                                     
 ────────────────────────────────────────────────────────────────────────────────────────────────────── 
                                 P4_withAI_AIAgree          N      Mean         SD          SE          
 ────────────────────────────────────────────────────────────────────────────────────────────────────── 
   P4_withAI_interval_seconds    AI gereksiz şüphe koydu      3    118.62567    46.02752    26.574000   
                                 AI tanısına katıldım       765     49.06768    36.11708     1.305816   
                                 AI tanısına katılmadım      10     81.46180    39.65026    12.538513   
                                 AI tümörü atlamış            3     57.32300    21.01503    12.133035   
 ────────────────────────────────────────────────────────────────────────────────────────────────────── 

Note for Pathologists: Visualizing the relationship between Pathologist 4’s agreement with AI and the time taken for diagnosis.

Note for Pathologists: Does Pathologist 4 take less time when they find the AI “Helpful”?


 ONE-WAY ANOVA

 One-Way ANOVA (Welch's)                                                    
 ────────────────────────────────────────────────────────────────────────── 
                                 F           df1    df2         p           
 ────────────────────────────────────────────────────────────────────────── 
   P4_withAI_interval_seconds    12.84037      2    8.788816    0.0024654   
 ────────────────────────────────────────────────────────────────────────── 


 Group Descriptives                                                                                        
 ───────────────────────────────────────────────────────────────────────────────────────────────────────── 
                                 P4_withAI_AIHelpful           N      Mean         SD          SE          
 ───────────────────────────────────────────────────────────────────────────────────────────────────────── 
   P4_withAI_interval_seconds    AI gereksizdi                 766     49.08484    36.08270     1.303721   
                                 AI tanı vermeme engel oldu      8    102.82825    29.06123    10.274695   
                                 AI tanıya yardımcı oldu         7     65.37571    48.61750    18.375690   
 ───────────────────────────────────────────────────────────────────────────────────────────────────────── 

Note for Pathologists: Visualizing the relationship between Pathologist 4’s subjective “Helpfulness” rating and diagnosis duration.