Project measure / variable:   GMC09   food

ID, description, units MPD:55811   food   total food intake, 21 h test   [g]  
Data set, strains GMC09   inbred w/CC8   8 strains     sex: both     age: 12-13wks
Procedure intake monitoring
Ontology mappings

  STRAIN COMPARISON PLOT
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GMC09 - total food intake, 21 h test



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested8 strains8 strains
Mean of the strain means1.47   g 1.74   g
Median of the strain means1.57   g 1.90   g
SD of the strain means± 0.787 ± 0.885
Coefficient of variation (CV)0.536 0.508
Min–max range of strain means0.450   –   2.46   g 0.294   –   2.63   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 4.6511 4.6511 8.2256 0.0045
strain 7 154.843 22.1204 39.1203 < 0.0001
sex:strain 7 6.8861 0.9837 1.7397 0.1002
Residuals 255 144.1888 0.5654


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 0.45 0.542   16 0.135 1.2 -1.29
129S1/SvImJ m 0.294 0.629   16 0.157 2.14 -1.63
A/J f 0.575 0.59   16 0.148 1.03 0.1, 2.0 -1.13
A/J m 0.712 0.721   16 0.18 1.01 0.1, 2.2 -1.16
C57BL/6J f 2.43 0.473   16 0.118 0.195 1.7, 3.1 1.22
C57BL/6J m 2.63 0.893   16 0.223 0.339 0.4, 4.0 1.0
CAST/EiJ f 1.64 0.609   19 0.14 0.371 0.6, 2.8 0.22
CAST/EiJ m 2.21 0.804   14 0.215 0.363 0.6, 3.3 0.53
NOD/ShiLtJ f 2.46 0.837   18 0.197 0.341 0.3, 4.2 1.26
NOD/ShiLtJ m 2.41 0.963   16 0.241 0.399 0.6, 3.7 0.76
NZO/HlLtJ f 1.86 0.811   17 0.197 0.435 0.5
NZO/HlLtJ m 2.62 0.967   17 0.235 0.369 0.8, 4.0 0.99
PWK/PhJ f 0.83 0.546   20 0.122 0.658 0.2, 2.0 -0.81
PWK/PhJ m 1.47 1.04   20 0.233 0.709 0.1, 4.7 -0.31
WSB/EiJ f 1.5 0.658   18 0.155 0.439 0.2, 2.8 0.04
WSB/EiJ m 1.58 0.607   16 0.152 0.384 0.8, 3.2 -0.18


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 0.45 0.188 0.8202 0.0798
129S1/SvImJ m 0.2937 0.188 0.664 -0.0765
A/J f 0.575 0.188 0.9452 0.2048
A/J m 0.7125 0.188 1.0827 0.3423
C57BL/6J f 2.4312 0.188 2.8015 2.061
C57BL/6J m 2.6312 0.188 3.0015 2.261
CAST/EiJ f 1.6421 0.1725 1.9818 1.3024
CAST/EiJ m 2.2143 0.201 2.6101 1.8185
NOD/ShiLtJ f 2.4556 0.1772 2.8046 2.1065
NOD/ShiLtJ m 2.4125 0.188 2.7827 2.0423
NZO/HlLtJ f 1.8647 0.1824 2.2239 1.5055
NZO/HlLtJ m 2.6235 0.1824 2.9827 2.2644
PWK/PhJ f 0.83 0.1681 1.1611 0.4989
PWK/PhJ m 1.47 0.1681 1.8011 1.1389
WSB/EiJ f 1.5 0.1772 1.849 1.151
WSB/EiJ m 1.5812 0.188 1.9515 1.211


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 0.3719 0.1329 0.6337 0.1101
A/J both 0.6437 0.1329 0.9055 0.382
C57BL/6J both 2.5312 0.1329 2.793 2.2695
CAST/EiJ both 1.9282 0.1324 2.189 1.6674
NOD/ShiLtJ both 2.434 0.1292 2.6884 2.1796
NZO/HlLtJ both 2.2441 0.129 2.4981 1.9902
PWK/PhJ both 1.15 0.1189 1.3841 0.9159
WSB/EiJ both 1.5406 0.1292 1.795 1.2862




  GWAS USING LINEAR MIXED MODELS