Project measure / variable:   Jaxpheno4   MCV16

ID, description, units MPD:22971   MCV16   mean RBC corpuscular volume (MCV)   [fL]  at age age 16wks  
Data set, strains Jaxpheno4   inbred   9 strains     sex: both     age: 16wks
Procedure complete blood count
Ontology mappings

  STRAIN COMPARISON PLOT
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Jaxpheno4 - mean RBC corpuscular volume (MCV) at age age 16wks



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested9 strains9 strains
Mean of the strain means46.7   fL 47.3   fL
Median of the strain means47.4   fL 48.0   fL
SD of the strain means± 2.34 ± 2.50
Coefficient of variation (CV)0.0501 0.0529
Min–max range of strain means42.2   –   50.5   fL 42.0   –   50.4   fL
Mean sample size per strain15.7   mice 15.6   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 39.644 39.644 40.0774 < 0.0001
strain 8 1372.1642 171.5205 173.3957 < 0.0001
sex:strain 8 53.835 6.7294 6.8029 < 0.0001
Residuals 286 282.9071 0.9892


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
B6D2F1/J f 45.0 1.1   16 0.275 0.0245 43.0, 46.6 -0.74
B6D2F1/J m 46.8 0.906   10 0.286 0.0194 44.9, 47.7 -0.2
BALB/cByJ f 45.2 0.819   21 0.179 0.0181 44.0, 47.5 -0.65
BALB/cByJ m 45.0 0.701   22 0.15 0.0156 43.8, 46.2 -0.92
C3H/HeJ f 47.7 0.426   10 0.135 0.00894 47.1, 48.4 0.41
C3H/HeJ m 48.0 0.503   11 0.152 0.0105 46.9, 48.6 0.28
C57BL/6J f 47.0 0.895   35 0.151 0.019 45.2, 48.7 0.11
C57BL/6J m 48.8 1.31   30 0.239 0.0269 46.1, 51.4 0.6
CBA/J f 48.0 0.685   22 0.146 0.0143 47.0, 49.2 0.54
CBA/J m 48.9 0.861   23 0.18 0.0176 47.4, 50.5 0.64
DBA/2J f 42.2 0.64   11 0.193 0.0152 40.8, 43.0 -1.94
DBA/2J m 42.0 0.673   11 0.203 0.016 40.6, 42.9 -2.12
FVB/NJ f 47.6 0.49   10 0.155 0.0103 46.7, 48.2 0.37
FVB/NJ m 48.5 0.892   11 0.269 0.0184 47.3, 50.1 0.48
NOD.CB17-Prkdcscid/J f 47.4 1.23   10 0.39 0.026 45.5, 49.6 0.28
NOD.CB17-Prkdcscid/J m 47.2 0.461   10 0.146 0.00976 46.5, 48.2 -0.04
NOD/ShiLtJ f 50.5 1.21   20 0.271 0.024 47.9, 52.3 1.61
NOD/ShiLtJ m 50.4 1.79   21 0.39 0.0355 46.9, 54.3 1.24


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
B6D2F1/J f 44.975 0.2486 45.4644 44.4856
B6D2F1/J m 46.76 0.3145 47.3791 46.1409
BALB/cByJ f 45.2048 0.217 45.6319 44.7776
BALB/cByJ m 44.9636 0.212 45.381 44.5463
C3H/HeJ f 47.68 0.3145 48.2991 47.0609
C3H/HeJ m 47.9545 0.2999 48.5448 47.3643
C57BL/6J f 46.9771 0.1681 47.308 46.6462
C57BL/6J m 48.7833 0.1816 49.1407 48.4259
CBA/J f 48.0227 0.212 48.4401 47.6054
CBA/J m 48.8696 0.2074 49.2778 48.4614
DBA/2J f 42.2 0.2999 42.7902 41.6098
DBA/2J m 41.9545 0.2999 42.5448 41.3643
FVB/NJ f 47.57 0.3145 48.1891 46.9509
FVB/NJ m 48.4909 0.2999 49.0812 47.9007
NOD.CB17-Prkdcscid/J f 47.4 0.3145 48.0191 46.7809
NOD.CB17-Prkdcscid/J m 47.21 0.3145 47.8291 46.5909
NOD/ShiLtJ f 50.505 0.2224 50.9427 50.0673
NOD/ShiLtJ m 50.3714 0.217 50.7986 49.9442


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
B6D2F1/J both 45.8675 0.2005 46.2621 45.4729
BALB/cByJ both 45.0842 0.1517 45.3828 44.7856
C3H/HeJ both 47.8173 0.2173 48.2449 47.3896
C57BL/6J both 47.8802 0.1237 48.1238 47.6367
CBA/J both 48.4461 0.1483 48.738 48.1542
DBA/2J both 42.0773 0.212 42.4946 41.6599
FVB/NJ both 48.0305 0.2173 48.4581 47.6028
NOD.CB17-Prkdcscid/J both 47.305 0.2224 47.7427 46.8673
NOD/ShiLtJ both 50.4382 0.1554 50.744 50.1324




  GWAS USING LINEAR MIXED MODELS