Project measure / variable:   Eumorphia2   lean_wt_24wk

ID, description, units MPD:25912   lean_wt_24wk   body lean tissue mass, head excluded   [g]  at age 24wks  
Data set, strains Eumorphia2   inbred   4 strains     sex: both
Procedure DXA
Ontology mappings

  STRAIN COMPARISON PLOT
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Eumorphia2 - body lean tissue mass, head excluded at age 24wks



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested4 strains4 strains
Mean of the strain means20.7   g 26.1   g
Median of the strain means20.1   g 25.9   g
SD of the strain means± 1.94 ± 2.24
Coefficient of variation (CV)0.0938 0.0859
Min–max range of strain means19.1   –   23.5   g 23.8   –   28.8   g
Mean sample size per strain9.2   mice 8.2   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 481.2264 481.2264 202.2006 < 0.0001
strain 3 169.0694 56.3565 23.6797 < 0.0001
sex:strain 3 49.3604 16.4535 6.9134 0.0004
Residuals 62 147.5566 2.3799


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
129S2/SvPas f 19.8 0.574   10 0.181 0.029 18.9, 20.6 -0.46
129S2/SvPas m 24.8 1.71   10 0.54 0.0689 21.7, 27.3 -0.58
BALB/cJ f 20.4 0.936   7 0.354 0.046 18.8, 21.4 -0.15
BALB/cJ m 28.8 2.43   6 0.991 0.0844 24.9, 31.7 1.2
C3HeB/FeJ f 23.5 1.16   10 0.368 0.0495 22.1, 25.7 1.44
C3HeB/FeJ m 27.0 2.53   10 0.799 0.0936 23.5, 30.8 0.4
C57BL/6J f 19.1 1.0   10 0.316 0.0524 17.3, 20.6 -0.82
C57BL/6J m 23.8 0.911   7 0.344 0.0383 23.1, 25.5 -1.03


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S2/SvPas f 19.76 0.4878 20.7352 18.7848
129S2/SvPas m 24.8 0.4878 25.7752 23.8248
BALB/cJ f 20.3571 0.5831 21.5227 19.1916
BALB/cJ m 28.7667 0.6298 30.0256 27.5077
C3HeB/FeJ f 23.5 0.4878 24.4752 22.5248
C3HeB/FeJ m 26.98 0.4878 27.9552 26.0048
C57BL/6J f 19.11 0.4878 20.0852 18.1348
C57BL/6J m 23.7571 0.5831 24.9227 22.5916


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S2/SvPas both 22.28 0.345 22.9696 21.5904
BALB/cJ both 24.5619 0.4291 25.4197 23.7041
C3HeB/FeJ both 25.24 0.345 25.9296 24.5504
C57BL/6J both 21.4336 0.3801 22.1934 20.6737




GWAS analysis not available: At least 12 strains are required