Project measure / variable:   GMC09   bw_before

ID, description, units MPD:55801   bw_before   body weight before testing   [g]  
Data set, strains GMC09   inbred w/CC8   8 strains     sex: both     age: 12-13wks
Procedure body weight
Ontology mappings

  STRAIN COMPARISON PLOT
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GMC09 - body weight before testing



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested8 strains8 strains
Mean of the strain means22.0   g 26.8   g
Median of the strain means20.6   g 25.2   g
SD of the strain means± 10.2 ± 11.7
Coefficient of variation (CV)0.465 0.437
Min–max range of strain means13.5   –   45.5   g 16.4   –   52.7   g
Mean sample size per strain17.5   mice 16.4   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 1801.8796 1801.8796 444.0171 < 0.0001
strain 7 28515.9837 4073.712 1003.8393 < 0.0001
sex:strain 7 242.2913 34.613 8.5293 < 0.0001
Residuals 255 1034.8235 4.0581


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 21.3 1.36   16 0.341 0.064 18.7, 24.4 -0.07
129S1/SvImJ m 26.3 3.07   16 0.768 0.117 22.6, 32.3 -0.04
A/J f 20.3 1.23   16 0.306 0.0604 16.8, 22.0 -0.17
A/J m 24.2 1.16   16 0.29 0.048 22.2, 26.2 -0.22
C57BL/6J f 20.8 1.06   16 0.266 0.0512 19.5, 22.9 -0.12
C57BL/6J m 28.9 1.62   16 0.405 0.056 26.3, 31.5 0.18
CAST/EiJ f 13.5 0.741   19 0.17 0.055 12.0, 14.9 -0.83
CAST/EiJ m 16.4 1.14   14 0.305 0.0696 14.6, 18.7 -0.89
NOD/ShiLtJ f 24.3 1.36   18 0.321 0.0559 21.6, 27.4 0.23
NOD/ShiLtJ m 29.5 3.23   16 0.807 0.109 20.8, 34.3 0.24
NZO/HlLtJ f 45.5 3.19   17 0.773 0.07 38.8, 52.0 2.3
NZO/HlLtJ m 52.7 3.69   17 0.896 0.0701 46.9, 57.6 2.22
PWK/PhJ f 16.1 1.33   20 0.298 0.0827 14.0, 18.4 -0.58
PWK/PhJ m 19.3 1.7   20 0.38 0.0879 16.8, 22.4 -0.64
WSB/EiJ f 14.1 2.06   18 0.486 0.146 10.8, 18.6 -0.77
WSB/EiJ m 16.7 0.801   16 0.2 0.048 15.3, 17.8 -0.86


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 21.2812 0.5036 22.273 20.2895
129S1/SvImJ m 26.2937 0.5036 27.2855 25.302
A/J f 20.3 0.5036 21.2918 19.3082
A/J m 24.1562 0.5036 25.148 23.1645
C57BL/6J f 20.7812 0.5036 21.773 19.7895
C57BL/6J m 28.9375 0.5036 29.9293 27.9457
CAST/EiJ f 13.4737 0.4622 14.3838 12.5636
CAST/EiJ m 16.4 0.5384 17.4603 15.3397
NOD/ShiLtJ f 24.3444 0.4748 25.2795 23.4094
NOD/ShiLtJ m 29.525 0.5036 30.5168 28.5332
NZO/HlLtJ f 45.5176 0.4886 46.4798 44.5555
NZO/HlLtJ m 52.7235 0.4886 53.6857 51.7614
PWK/PhJ f 16.115 0.4505 17.0021 15.2279
PWK/PhJ m 19.345 0.4505 20.2321 18.4579
WSB/EiJ f 14.1056 0.4748 15.0406 13.1705
WSB/EiJ m 16.6875 0.5036 17.6793 15.6957


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 23.7875 0.3561 24.4888 23.0862
A/J both 22.2281 0.3561 22.9294 21.5268
C57BL/6J both 24.8594 0.3561 25.5607 24.1581
CAST/EiJ both 14.9368 0.3548 15.6355 14.2382
NOD/ShiLtJ both 26.9347 0.3461 27.6163 26.2532
NZO/HlLtJ both 49.1206 0.3455 49.8009 48.4402
PWK/PhJ both 17.73 0.3185 18.3573 17.1027
WSB/EiJ both 15.3965 0.3461 16.0781 14.715




GWAS analysis not available: At least 12 strains are required