National Toxicology Program

National Toxicology Program
https://ntp.niehs.nih.gov/go/11421

TDMS Study 99039-02 Pathology Tables

NTP                                         STATISTICAL ANALYSIS OF SURVIVAL DATA                              REPORT: PEIRPT11     
LAB: BIORELIANCE                                     TRANSGENIC MODEL EVALUATION II                            DATE: 02/21/03       
EXPERIMENT: 99039 TEST: 02                                                                                     TIME: 10:32:27       
TEST TYPE:  26-39 WEEKS                         CAGES FROM 0000 TO LAST CAGE                                   PAGE:       1        
CONT: NO1-ES-75408                              ROUTE: DOSED FEED                                              NTP C#: C99039       
PATHOLOGIST: LANNING, LYNDA                                                                                    CAS: 55589-62-3      
------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                    
                                                        FINAL#3/P53 +/- MICE                                                        
                                                                                                                                    
                                                                                                                                    
               REASONS FOR REMOVAL:    ALL                                                                                          
                                                                                                                                    
                                                                                                                                    
                                                                                                                                    
                                                                                                                                    
                                                                                                                                    
                                                                                                                                    
                                                                                                                                    
                                                                                                                                    
                                                                                                                                    
                                                                                                                                    
                                                                                                                                    
                                                                                                                                    
                                                                                                                                    
               REMOVAL DATE RANGE:     ALL                                                                                          
                                                                                                                                    
               TREATMENT GROUPS:       INCLUDE ALL                                                                                  
                                                                                                                                   
NTP                                         STATISTICAL ANALYSIS OF SURVIVAL DATA                              REPORT: PEIRPT11     
LAB: BIORELIANCE                                     TRANSGENIC MODEL EVALUATION II                            DATE: 02/21/03       
EXPERIMENT: 99039 TEST: 02                                                                                     TIME: 10:32:27       
TEST TYPE:  26-39 WEEKS                         CAGES FROM 0000 TO LAST CAGE                                                        
CONT: NO1-ES-75408                              ROUTE: DOSED FEED                                              NTP C#: C99039       
PATHOLOGIST: LANNING, LYNDA                                                                                    CAS: 55589-62-3      
                                                                                                                                   
              TRANSGENIC MODEL EVALUATION II  (ACESULFAME POTASSIUM)                                                                
                       STATISTICAL ANALYSIS OF SURVIVAL DATA                                                                        
                                     MALE MICE                                                                                      
                       FIRST TERMINAL SACRIFICE AT 274 DAYS                                                                         
                                                                                                                                    
                          INDIVIDUAL SURVIVAL TIMES (DAYS)                                                                          
 ==================================================================================                                                 
 |                          DOSE = VEHICLE CONTROL                                |                                                 
 |                       ----------------------------                             |                                                 
 |                                                                                |                                                 
 |  TOTAL 15     UNCENSORED DEATHS 1      CENSORED DEATHS 0    TERMINAL 14        |                                                 
 |                                                                                |                                                 
 |  UNCENSORED DEATHS                                                             |                                                 
 |      190                                                                       |                                                 
 |  CENSORED DEATHS                                                               |                                                 
 |      NONE                                                                      |                                                 
 |                                                                                |                                                 
 |--------------------------------------------------------------------------------|                                                 
 |                                DOSE = 0.3 %                                    |                                                 
 |                             ---------------------                              |                                                 
 |                                                                                |                                                 
 |  TOTAL 15     UNCENSORED DEATHS 0      CENSORED DEATHS 0    TERMINAL 15        |                                                 
 |                                                                                |                                                 
 |  UNCENSORED DEATHS                                                             |                                                 
 |     NONE                                                                       |                                                 
 |  CENSORED DEATHS                                                               |                                                 
 |      NONE                                                                      |                                                 
 |                                                                                |                                                 
 |--------------------------------------------------------------------------------|                                                 
 |                                DOSE = 1.0 %                                    |                                                 
 |                             ---------------------                              |                                                 
 |                                                                                |                                                 
 |  TOTAL 15     UNCENSORED DEATHS 0      CENSORED DEATHS 0    TERMINAL 15        |                                                 
 |                                                                                |                                                 
 |  UNCENSORED DEATHS                                                             |                                                 
 |     NONE                                                                       |                                                 
 |  CENSORED DEATHS                                                               |                                                 
 |      NONE                                                                      |                                                 
 |                                                                                |                                                 
 ==================================================================================                                                 
                                                                                                                                   
              TRANSGENIC MODEL EVALUATION II  (ACESULFAME POTASSIUM)                                                                
                       STATISTICAL ANALYSIS OF SURVIVAL DATA                                                                        
                                     MALE MICE                                                                                      
                       FIRST TERMINAL SACRIFICE AT 274 DAYS                                                                         
                                                                                                                                    
                          INDIVIDUAL SURVIVAL TIMES (DAYS)                                                                          
 ==================================================================================                                                 
 |                                DOSE = 3.0 %                                    |                                                 
 |                             ---------------------                              |                                                 
 |                                                                                |                                                 
 |  TOTAL 15     UNCENSORED DEATHS 1      CENSORED DEATHS 0    TERMINAL 14        |                                                 
 |                                                                                |                                                 
 |  UNCENSORED DEATHS                                                             |                                                 
 |      225                                                                       |                                                 
 |  CENSORED DEATHS                                                               |                                                 
 |      NONE                                                                      |                                                 
 |                                                                                |                                                 
 ==================================================================================                                                 
                                                                                                                                   
              TRANSGENIC MODEL EVALUATION II  (ACESULFAME POTASSIUM)                                                                
                       STATISTICAL ANALYSIS OF SURVIVAL DATA                                                                        
                                     MALE MICE                                                                                      
                       FIRST TERMINAL SACRIFICE AT 274 DAYS                                                                         
 ==================================================================================                                                 
 |               KAPLAN-MEIER SURVIVAL PROBABILITY ESTIMATES (%)                  |                                                 
 |                                                                                |                                                 
 |--------------------------------------------------------------------------------|                                                 
 |    DOSE                               TIME (DAYS)                              |                                                 
 |                 28    56    84   112   140   168   196   224   252   274 (A)   |                                                 
 |                                                                                |                                                 
 |--------------------------------------------------------------------------------|                                                 
 |           |                                                                    |                                                 
 |VEHICLE    |   100.0 100.0 100.0 100.0 100.0 100.0  93.3  93.3  93.3  93.3      |                                                 
 |CONTROL    |                                                                    |                                                 
 |           |                                                                    |                                                 
 |0.3 %      |   100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0      |                                                 
 |           |                                                                    |                                                 
 |           |                                                                    |                                                 
 |1.0 %      |   100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0      |                                                 
 |           |                                                                    |                                                 
 |           |                                                                    |                                                 
 |3.0 %      |   100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0  93.3  93.3      |                                                 
 |           |                                                                    |                                                 
 |           |                                                                    |                                                 
 ==================================================================================                                                 
 ==================================================================================                                                 
 |                           SURVIVAL SUMMARY STATISTICS                          |                                                 
 |                                                                                |                                                 
 |                                                                                |                                                 
 |--------------------------------------------------------------------------------|                                                 
 |                                                  DOSE                          |                                                 
 |                                                                                |                                                 
 |                                VEHICLE      0.3 %        1.0 %        3.0 %    |                                                 
 |                                CONTROL                                         |                                                 
 |--------------------------------------------------------------------------------|                                                 
 |SURVIVAL AT END OF STUDY|       93.3%       100.0%       100.0%        93.3%    |                                                 
 |(KAPLAN-MEIER)          |                                                       |                                                 
 |                        |                                                       |                                                 
 |SIGNIFICANCE (B)        |       P=1.000      P=1.000N     P=1.000N     P=1.000N |                                                 
 |(LIFE TABLE)            |                                                       |                                                 
 |                        |                                                       |                                                 
 |MEAN DAY OF             |       190.0           .            .         225.0    |                                                 
 |NATURAL DEATHS (C)      |       (  . )       (  . )       (  . )       (  . )   |                                                 
 |(STANDARD ERROR)        |                                                       |                                                 
 |                        |                                                       |                                                 
 |MEAN LIFE SPAN (D)      |       268.4        274.0        274.0        270.7    |                                                 
 |(STANDARD ERROR)        |       ( 5.6)       ( 0.0)       ( 0.0)       ( 3.3)   |                                                 
 |                        |                                                       |                                                 
 ==================================================================================                                                 
                                                                                                                                    
       (A)  FIRST TERMINAL SACRIFICE                                                                                                
       (B)  THE FIRST ENTRY IS THE TREND TEST (TARONE, 1975) RESULT.                                                                
            SUBSEQUENT ENTRIES ARE THE RESULTS OF PAIRWISE TESTS                                                                    
            (COX,1972).  NEGATIVE TRENDS ARE INDICATED BY "N".                                                                      
       (C)  MEAN OF ALL UNCENSORED DEATHS PRIOR TO TERMINAL SACRIFICE                                                               
       (D)  MEAN OF ALL DEATHS (UNCENSORED, CENSORED, TERMINAL SACRIFICE)                                                           
                                                                                                                                   
              TRANSGENIC MODEL EVALUATION II  (ACESULFAME POTASSIUM)                                                                
                       STATISTICAL ANALYSIS OF SURVIVAL DATA                                                                        
                                    FEMALE MICE                                                                                     
                       FIRST TERMINAL SACRIFICE AT 274 DAYS                                                                         
                                                                                                                                    
                          INDIVIDUAL SURVIVAL TIMES (DAYS)                                                                          
 ==================================================================================                                                 
 |                          DOSE = VEHICLE CONTROL                                |                                                 
 |                       ----------------------------                             |                                                 
 |                                                                                |                                                 
 |  TOTAL 15     UNCENSORED DEATHS 1      CENSORED DEATHS 0    TERMINAL 14        |                                                 
 |                                                                                |                                                 
 |  UNCENSORED DEATHS                                                             |                                                 
 |      166                                                                       |                                                 
 |  CENSORED DEATHS                                                               |                                                 
 |      NONE                                                                      |                                                 
 |                                                                                |                                                 
 |--------------------------------------------------------------------------------|                                                 
 |                                DOSE = 0.3 %                                    |                                                 
 |                             ---------------------                              |                                                 
 |                                                                                |                                                 
 |  TOTAL 15     UNCENSORED DEATHS 1      CENSORED DEATHS 0    TERMINAL 14        |                                                 
 |                                                                                |                                                 
 |  UNCENSORED DEATHS                                                             |                                                 
 |      176                                                                       |                                                 
 |  CENSORED DEATHS                                                               |                                                 
 |      NONE                                                                      |                                                 
 |                                                                                |                                                 
 |--------------------------------------------------------------------------------|                                                 
 |                                DOSE = 1.0 %                                    |                                                 
 |                             ---------------------                              |                                                 
 |                                                                                |                                                 
 |  TOTAL 15     UNCENSORED DEATHS 1      CENSORED DEATHS 0    TERMINAL 14        |                                                 
 |                                                                                |                                                 
 |  UNCENSORED DEATHS                                                             |                                                 
 |      127                                                                       |                                                 
 |  CENSORED DEATHS                                                               |                                                 
 |      NONE                                                                      |                                                 
 |                                                                                |                                                 
 ==================================================================================                                                 
                                                                                                                                   
              TRANSGENIC MODEL EVALUATION II  (ACESULFAME POTASSIUM)                                                                
                       STATISTICAL ANALYSIS OF SURVIVAL DATA                                                                        
                                    FEMALE MICE                                                                                     
                       FIRST TERMINAL SACRIFICE AT 274 DAYS                                                                         
                                                                                                                                    
                          INDIVIDUAL SURVIVAL TIMES (DAYS)                                                                          
 ==================================================================================                                                 
 |                                DOSE = 3.0 %                                    |                                                 
 |                             ---------------------                              |                                                 
 |                                                                                |                                                 
 |  TOTAL 15     UNCENSORED DEATHS 1      CENSORED DEATHS 0    TERMINAL 14        |                                                 
 |                                                                                |                                                 
 |  UNCENSORED DEATHS                                                             |                                                 
 |      243                                                                       |                                                 
 |  CENSORED DEATHS                                                               |                                                 
 |      NONE                                                                      |                                                 
 |                                                                                |                                                 
 ==================================================================================                                                 
                                                                                                                                   
              TRANSGENIC MODEL EVALUATION II  (ACESULFAME POTASSIUM)                                                                
                       STATISTICAL ANALYSIS OF SURVIVAL DATA                                                                        
                                    FEMALE MICE                                                                                     
                       FIRST TERMINAL SACRIFICE AT 274 DAYS                                                                         
 ==================================================================================                                                 
 |               KAPLAN-MEIER SURVIVAL PROBABILITY ESTIMATES (%)                  |                                                 
 |                                                                                |                                                 
 |--------------------------------------------------------------------------------|                                                 
 |    DOSE                               TIME (DAYS)                              |                                                 
 |                 28    56    84   112   140   168   196   224   252   274 (A)   |                                                 
 |                                                                                |                                                 
 |--------------------------------------------------------------------------------|                                                 
 |           |                                                                    |                                                 
 |VEHICLE    |   100.0 100.0 100.0 100.0 100.0 100.0  93.3  93.3  93.3  93.3      |                                                 
 |CONTROL    |                                                                    |                                                 
 |           |                                                                    |                                                 
 |0.3 %      |   100.0 100.0 100.0 100.0 100.0 100.0  93.3  93.3  93.3  93.3      |                                                 
 |           |                                                                    |                                                 
 |           |                                                                    |                                                 
 |1.0 %      |   100.0 100.0 100.0 100.0  93.3  93.3  93.3  93.3  93.3  93.3      |                                                 
 |           |                                                                    |                                                 
 |           |                                                                    |                                                 
 |3.0 %      |   100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0  93.3  93.3      |                                                 
 |           |                                                                    |                                                 
 |           |                                                                    |                                                 
 ==================================================================================                                                 
 ==================================================================================                                                 
 |                           SURVIVAL SUMMARY STATISTICS                          |                                                 
 |                                                                                |                                                 
 |                                                                                |                                                 
 |--------------------------------------------------------------------------------|                                                 
 |                                                  DOSE                          |                                                 
 |                                                                                |                                                 
 |                                VEHICLE      0.3 %        1.0 %        3.0 %    |                                                 
 |                                CONTROL                                         |                                                 
 |--------------------------------------------------------------------------------|                                                 
 |SURVIVAL AT END OF STUDY|       93.3%        93.3%        93.3%        93.3%    |                                                 
 |(KAPLAN-MEIER)          |                                                       |                                                 
 |                        |                                                       |                                                 
 |SIGNIFICANCE (B)        |       P=1.000N     P=1.000N     P=1.000      P=1.000N |                                                 
 |(LIFE TABLE)            |                                                       |                                                 
 |                        |                                                       |                                                 
 |MEAN DAY OF             |       166.0        176.0        127.0        243.0    |                                                 
 |NATURAL DEATHS (C)      |       (  . )       (  . )       (  . )       (  . )   |                                                 
 |(STANDARD ERROR)        |                                                       |                                                 
 |                        |                                                       |                                                 
 |MEAN LIFE SPAN (D)      |       266.8        267.5        264.2        271.9    |                                                 
 |(STANDARD ERROR)        |       ( 7.2)       ( 6.5)       ( 9.8)       ( 2.1)   |                                                 
 |                        |                                                       |                                                 
 ==================================================================================                                                 
                                                                                                                                    
       (A)  FIRST TERMINAL SACRIFICE                                                                                                
       (B)  THE FIRST ENTRY IS THE TREND TEST (TARONE, 1975) RESULT.                                                                
            SUBSEQUENT ENTRIES ARE THE RESULTS OF PAIRWISE TESTS                                                                    
            (COX,1972).  NEGATIVE TRENDS ARE INDICATED BY "N".                                                                      
       (C)  MEAN OF ALL UNCENSORED DEATHS PRIOR TO TERMINAL SACRIFICE                                                               
       (D)  MEAN OF ALL DEATHS (UNCENSORED, CENSORED, TERMINAL SACRIFICE)                                                           
                                                                                                                                   
                                       TRANSGENIC MODEL EVALUATION II  (ACESULFAME POTASSIUM)                                       
                                                    KAPLAN-MEIER SURVIVAL CURVES                                                    
                                                        VEHICLE CONTROL  = 1                                                        
                                                        0.3 %            = 2                                                        
                                                        1.0 %            = 3                                                        
                                                        3.0 %            = 4                                                        
                                                                                                                                    
------------------------------------------------------ SPECIES=MICE SEX=MALE -------------------------------------------------------
                                                                                                                                    
                                         Plot of SURVIVAL*WEEK.  Symbol is value of DOSE.                                           
                (NOTE: 5 obs hidden.)                                                                                               
      P        |                                                                                                                    
      E        |                                                                                                                    
      R 100.00 +  1                                                                        1            4                 2         
      C        |                                                                                                                    
      E        |                                                                                                                    
      N        |                                                                                                                    
      T  93.33 +                                                                           1            4                 1         
               |                                                                                                                    
      S        ---+------------+------------+------------+------------+------------+------------+------------+------------+--       
      U           0            5           10           15           20           25           30           35           40         
      R                                                                                                                             
                                                                    WEEK                                                            
                                                                                                                                    
                                                                                                                                    
                                                                                                                                   
                                       TRANSGENIC MODEL EVALUATION II  (ACESULFAME POTASSIUM)                                       
                                                    KAPLAN-MEIER SURVIVAL CURVES                                                    
                                                        VEHICLE CONTROL  = 1                                                        
                                                        0.3 %            = 2                                                        
                                                        1.0 %            = 3                                                        
                                                        3.0 %            = 4                                                        
                                                                                                                                    
----------------------------------------------------- SPECIES=MICE SEX=FEMALE ------------------------------------------------------
                                                                                                                                    
                                         Plot of SURVIVAL*WEEK.  Symbol is value of DOSE.                                           
                (NOTE: 6 obs hidden.)                                                                                               
      P        |                                                                                                                    
      E        |                                                                                                                    
      R 100.00 +  1                                                3            1     2                      4                      
      C        |                                                                                                                    
      E        |                                                                                                                    
      N        |                                                                                                                    
      T  93.33 +                                                   3            1     2                      4            1         
               |                                                                                                                    
      S        ---+------------+------------+------------+------------+------------+------------+------------+------------+--       
      U           0            5           10           15           20           25           30           35           40         
      R                                                                                                                             
                                                                    WEEK                                                            
                                                                                                                                    
                                                                                                                                    
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