Project measure / variable:   Jaxwest1   BMD_spine

ID, description, units MPD:15134   BMD_spine   bone mineral density (BMD) of spine   [g/cm2]  
Data set, strains Jaxwest1   inbred   7 strains     sex: both     age: 11-13wks
Procedure DXA
Ontology mappings

  STRAIN COMPARISON PLOT
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Jaxwest1 - bone mineral density (BMD) of spine



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested7 strains7 strains
Mean of the strain means0.0592   g/cm2 0.0594   g/cm2
Median of the strain means0.0618   g/cm2 0.0598   g/cm2
SD of the strain means± 0.00605 ± 0.00728
Coefficient of variation (CV)0.102 0.122
Min–max range of strain means0.0502   –   0.0664   g/cm2 0.0505   –   0.0737   g/cm2
Mean sample size per strain7.9   mice 7.7   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 0.0 0.0 0.0602 0.8067
strain 6 0.0039 0.0007 17.3872 < 0.0001
sex:strain 6 0.0004 0.0001 1.5481 0.171
Residuals 95 0.0036 0.0


Q-Q normality assessment based on residuals

  


  STRAIN MEANS (UNADJUSTED)
  
Select table page:
Strain Sex Mean SD N mice SEM CV Min, Max Z score
129S1/SvImJ f 0.0664 0.00665   8 0.00235 0.1 0.0568, 0.0765 1.19
129S1/SvImJ m 0.0737 0.0146   8 0.00516 0.198 0.0554, 0.0928 1.96
A/J f 0.0502 0.00331   8 0.00117 0.066 0.0446, 0.0544 -1.49
A/J m 0.0505 0.00256   8 0.000905 0.0507 0.0476, 0.055 -1.23
BALB/cJ f 0.0618 0.00372   7 0.00141 0.0601 0.0574, 0.0682 0.43
BALB/cJ m 0.0608 0.0043   7 0.00163 0.0708 0.054, 0.0665 0.19
C57BL/6J f 0.0524 0.0034   8 0.0012 0.0648 0.0471, 0.0563 -1.13
C57BL/6J m 0.0554 0.0029   8 0.00103 0.0524 0.0504, 0.058 -0.56
DBA/2J f 0.0577 0.00879   8 0.00311 0.152 0.0396, 0.0659 -0.25
DBA/2J m 0.0555 0.00572   7 0.00216 0.103 0.0441, 0.0625 -0.54
NOD/ShiLtJ f 0.0621 0.00476   8 0.00168 0.0766 0.0549, 0.0709 0.47
NOD/ShiLtJ m 0.0604 0.00338   8 0.00119 0.056 0.0554, 0.0636 0.13
SJL/J f 0.064 0.00618   8 0.00219 0.0966 0.056, 0.0742 0.79
SJL/J m 0.0598 0.00337   8 0.00119 0.0563 0.0553, 0.0664 0.05


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 0.0664 0.0022 0.0707 0.0621
129S1/SvImJ m 0.0737 0.0022 0.078 0.0694
A/J f 0.0502 0.0022 0.0545 0.0459
A/J m 0.0505 0.0022 0.0548 0.0462
BALB/cJ f 0.0618 0.0023 0.0664 0.0572
BALB/cJ m 0.0608 0.0023 0.0654 0.0562
C57BL/6J f 0.0524 0.0022 0.0568 0.0481
C57BL/6J m 0.0554 0.0022 0.0597 0.0511
DBA/2J f 0.0577 0.0022 0.062 0.0534
DBA/2J m 0.0555 0.0023 0.0601 0.0509
NOD/ShiLtJ f 0.0621 0.0022 0.0664 0.0578
NOD/ShiLtJ m 0.0603 0.0022 0.0647 0.056
SJL/J f 0.064 0.0022 0.0683 0.0597
SJL/J m 0.0598 0.0022 0.0641 0.0555


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 0.0701 0.0015 0.0731 0.067
A/J both 0.0503 0.0015 0.0534 0.0473
BALB/cJ both 0.0613 0.0016 0.0646 0.058
C57BL/6J both 0.0539 0.0015 0.057 0.0509
DBA/2J both 0.0566 0.0016 0.0597 0.0534
NOD/ShiLtJ both 0.0612 0.0015 0.0643 0.0582
SJL/J both 0.0619 0.0015 0.0649 0.0588




  GWAS USING LINEAR MIXED MODELS