Project measure / variable:   Eumorphia2   lean_wt_12wk

ID, description, units MPD:25902   lean_wt_12wk   body lean tissue mass, head excluded   [g]  at age 12wks  
Data set, strains Eumorphia2   inbred   5 strains     sex: both
Procedure DXA
Ontology mappings

  STRAIN COMPARISON PLOT
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Eumorphia2 - body lean tissue mass, head excluded at age 12wks



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested5 strains5 strains
Mean of the strain means17.8   g 21.7   g
Median of the strain means17.2   g 22.7   g
SD of the strain means± 1.31 ± 2.78
Coefficient of variation (CV)0.0736 0.128
Min–max range of strain means16.3   –   19.5   g 17.1   –   24.5   g
Mean sample size per strain11.0   mice 10.8   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 336.6935 336.6935 84.978 < 0.0001
strain 4 316.8472 79.2118 19.9922 < 0.0001
sex:strain 4 159.6924 39.9231 10.0762 < 0.0001
Residuals 99 392.2506 3.9621


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 17.2 0.604   10 0.191 0.0351 16.6, 18.2 -0.46
129S2/SvPas m 22.7 1.18   10 0.372 0.052 21.3, 24.4 0.35
BALB/cJ f 18.8 1.35   10 0.426 0.0717 15.9, 20.8 0.76
BALB/cJ m 24.5 0.458   10 0.145 0.0187 23.8, 25.0 1.0
C3HeB/FeJ f 19.5 1.19   10 0.377 0.0613 17.5, 21.4 1.3
C3HeB/FeJ m 22.7 1.78   10 0.561 0.0783 20.2, 25.4 0.35
C57BL/6J f 16.3 0.898   10 0.284 0.0553 14.4, 17.3 -1.15
C57BL/6J m 21.6 1.72   9 0.575 0.0799 20.2, 24.8 -0.04
C57BL/6N f 17.2 1.94   15 0.5 0.112 13.1, 21.0 -0.46
C57BL/6N m 17.1 4.08   15 1.05 0.239 8.76, 22.6 -1.66


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S2/SvPas f 17.2 0.6295 18.449 15.951
129S2/SvPas m 22.65 0.6295 23.899 21.401
BALB/cJ f 18.8 0.6295 20.049 17.551
BALB/cJ m 24.45 0.6295 25.699 23.201
C3HeB/FeJ f 19.47 0.6295 20.719 18.221
C3HeB/FeJ m 22.67 0.6295 23.919 21.421
C57BL/6J f 16.26 0.6295 17.509 15.011
C57BL/6J m 21.5889 0.6635 22.9054 20.2724
C57BL/6N f 17.2333 0.5139 18.2531 16.2136
C57BL/6N m 17.0587 0.5139 18.0784 16.0389


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S2/SvPas both 19.925 0.4451 20.8082 19.0418
BALB/cJ both 21.625 0.4451 22.5082 20.7418
C3HeB/FeJ both 21.07 0.4451 21.9532 20.1868
C57BL/6J both 18.9244 0.4573 19.8318 18.0171
C57BL/6N both 17.146 0.3634 17.8671 16.4249




GWAS analysis not available: At least 12 strains are required