Project measure / variable:   GMC22   bw_9

ID, description, units MPD:61902   bw_9   body weight   [g]  9-10wks  
Data set, strains GMC22   inbred w/CC8   8 strains     sex: both
Procedure body weight
Ontology mappings


  STRAIN COMPARISON PLOT
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GMC22 - body weight 9-10wks



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested8 strains8 strains
Mean of the strain means20.3   g 24.7   g
Median of the strain means19.4   g 24.2   g
SD of the strain means± 8.71 ± 10.1
Coefficient of variation (CV)0.429 0.408
Min–max range of strain means12.5   –   40.0   g 15.0   –   46.1   g
Mean sample size per strain17.5   mice 17.1   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 1308.5151 1308.5151 320.9739 < 0.0001
strain 7 21431.1956 3061.5994 750.9989 < 0.0001
sex:strain 7 234.5511 33.5073 8.2192 < 0.0001
Residuals 261 1064.0195 4.0767


Q-Q normality assessment based on residuals

  


  STRAIN MEANS (UNADJUSTED)
  
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Strain Sex Mean SD N mice SEM CV Min, Max Z score
129S1/SvImJ f 20.4 1.32   16 0.331 0.065 17.4, 23.1 0.01
129S1/SvImJ m 25.5 2.53   16 0.633 0.0994 22.1, 30.6 0.08
A/J f 19.5 1.05   16 0.264 0.0542 17.7, 21.3 -0.09
A/J m 23.0 0.863   16 0.216 0.0375 21.6, 24.7 -0.17
C57BL/6J f 19.4 1.1   16 0.276 0.0567 17.6, 21.3 -0.1
C57BL/6J m 26.6 1.49   16 0.371 0.0558 24.5, 29.4 0.19
CAST/EiJ f 12.5 0.67   19 0.154 0.0536 11.0, 13.9 -0.89
CAST/EiJ m 15.0 1.81   18 0.427 0.121 10.6, 17.4 -0.96
NOD/ShiLtJ f 22.3 1.35   18 0.318 0.0604 20.2, 24.4 0.23
NOD/ShiLtJ m 28.4 2.38   16 0.596 0.0839 25.2, 33.1 0.37
NZO/HlLtJ f 40.0 3.33   17 0.808 0.0832 32.2, 46.2 2.26
NZO/HlLtJ m 46.1 4.09   17 0.991 0.0887 39.0, 51.1 2.13
PWK/PhJ f 13.9 1.46   20 0.326 0.105 10.3, 16.2 -0.73
PWK/PhJ m 17.0 1.84   22 0.392 0.108 11.4, 19.8 -0.76
WSB/EiJ f 14.3 2.12   18 0.499 0.148 9.3, 18.2 -0.69
WSB/EiJ m 15.9 1.82   16 0.455 0.115 12.7, 18.7 -0.87


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 20.3562 0.5048 21.3502 19.3623
129S1/SvImJ m 25.4937 0.5048 26.4877 24.4998
A/J f 19.475 0.5048 20.4689 18.4811
A/J m 23.0437 0.5048 24.0377 22.0498
C57BL/6J f 19.4437 0.5048 20.4377 18.4498
C57BL/6J m 26.6125 0.5048 27.6064 25.6186
CAST/EiJ f 12.4947 0.4632 13.4068 11.5826
CAST/EiJ m 14.9667 0.4759 15.9038 14.0296
NOD/ShiLtJ f 22.3333 0.4759 23.2704 21.3962
NOD/ShiLtJ m 28.4125 0.5048 29.4064 27.4186
NZO/HlLtJ f 40.0353 0.4897 40.9996 39.071
NZO/HlLtJ m 46.0647 0.4897 47.029 45.1004
PWK/PhJ f 13.855 0.4515 14.744 12.966
PWK/PhJ m 17.0364 0.4305 17.884 16.1887
WSB/EiJ f 14.2944 0.4759 15.2315 13.3573
WSB/EiJ m 15.875 0.5048 16.8689 14.8811


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 22.925 0.3569 23.6278 22.2222
A/J both 21.2594 0.3569 21.9622 20.5566
C57BL/6J both 23.0281 0.3569 23.7309 22.3253
CAST/EiJ both 13.7307 0.3321 14.3846 13.0769
NOD/ShiLtJ both 25.3729 0.3469 26.0559 24.6899
NZO/HlLtJ both 43.05 0.3463 43.7318 42.3682
PWK/PhJ both 15.4457 0.3119 16.0599 14.8315
WSB/EiJ both 15.0847 0.3469 15.7677 14.4017




  GWAS USING LINEAR MIXED MODELS