Project measure / variable:   GMC22   bw_17

ID, description, units MPD:61908   bw_17   body weight   [g]  17-18wks  
Data set, strains GMC22   inbred w/CC8   7 strains     sex: both
Procedure body weight
Ontology mappings


  STRAIN COMPARISON PLOT
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GMC22 - body weight 17-18wks



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested7 strains7 strains
Mean of the strain means25.0   g 29.5   g
Median of the strain means22.5   g 27.5   g
SD of the strain means± 12.5 ± 12.6
Coefficient of variation (CV)0.499 0.426
Min–max range of strain means14.2   –   52.1   g 18.1   –   55.4   g
Mean sample size per strain13.1   mice 13.0   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 1232.1548 1232.1548 137.3518 < 0.0001
strain 6 24691.5691 4115.2615 458.7399 < 0.0001
sex:strain 6 167.8444 27.9741 3.1183 0.0064
Residuals 169 1516.0643 8.9708


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 22.6 1.71   16 0.429 0.0759 18.9, 25.7 -0.19
129S1/SvImJ m 27.5 3.01   16 0.752 0.109 24.3, 33.7 -0.16
A/J f 21.1 1.36   16 0.339 0.0643 18.2, 23.4 -0.31
A/J m 25.3 1.46   16 0.364 0.0576 23.0, 28.2 -0.34
C57BL/6J f 22.5 1.47   16 0.368 0.0655 20.8, 25.2 -0.2
C57BL/6J m 30.5 1.59   16 0.397 0.0521 28.1, 33.1 0.08
CAST/EiJ f 14.2 1.27   8 0.449 0.0895 12.7, 16.1 -0.86
CAST/EiJ m 18.1 1.15   7 0.433 0.0635 15.9, 19.5 -0.91
NOD/ShiLtJ f 24.4 2.41   18 0.569 0.0988 18.1, 27.9 -0.04
NOD/ShiLtJ m 31.6 2.23   16 0.556 0.0704 29.3, 36.3 0.16
NZO/HlLtJ f 52.1 3.87   16 0.967 0.0742 44.8, 59.8 2.18
NZO/HlLtJ m 55.4 7.22   16 1.81 0.13 38.3, 64.4 2.05
WSB/EiJ f 17.8 2.05   2   1.45 0.116 16.3, 19.2 -0.57
WSB/EiJ m 18.4 0.995   4 0.497 0.0542 17.1, 19.5 -0.89


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 22.5937 0.7488 24.0719 21.1156
129S1/SvImJ m 27.5437 0.7488 29.0219 26.0656
A/J f 21.0938 0.7488 22.5719 19.6156
A/J m 25.3 0.7488 26.7782 23.8218
C57BL/6J f 22.475 0.7488 23.9532 20.9968
C57BL/6J m 30.4812 0.7488 31.9594 29.0031
CAST/EiJ f 14.1875 1.0589 16.2779 12.0971
CAST/EiJ m 18.0571 1.1321 20.2919 15.8224
NOD/ShiLtJ f 24.4111 0.706 25.8047 23.0175
NOD/ShiLtJ m 31.6188 0.7488 33.0969 30.1406
NZO/HlLtJ f 52.1063 0.7488 53.5844 50.6281
NZO/HlLtJ m 55.4437 0.7488 56.9219 53.9656
WSB/EiJ f 17.75 2.1179 21.9309 13.5691
WSB/EiJ m 18.35 1.4976 21.3063 15.3937


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 25.0687 0.5295 26.114 24.0235
A/J both 23.1969 0.5295 24.2421 22.1517
C57BL/6J both 26.4781 0.5295 27.5233 25.4329
CAST/EiJ both 16.1223 0.7751 17.6524 14.5923
NOD/ShiLtJ both 28.0149 0.5146 29.0307 26.9992
NZO/HlLtJ both 53.775 0.5295 54.8202 52.7298
WSB/EiJ both 18.05 1.2969 20.6103 15.4897




  GWAS USING LINEAR MIXED MODELS