Phenotype measure

ID, description, units MPD:29507   shortening_fraction   cardiac fractional shortening   [%]
Data set, strains Eumorphia6   inbred   4 strains     sex: both     age: 12wks
Procedure echocardiography
Ontology mappings


  STRAIN COMPARISON PLOT
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Eumorphia6 - cardiac fractional shortening



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested4 strains4 strains
Mean of the strain means33.5   % 32.2   %
Median of the strain means34.0   % 32.8   %
SD of the strain means± 2.60 ± 4.12
Coefficient of variation (CV)0.0776 0.128
Min–max range of strain means30.0   –   36.2   % 27.6   –   35.8   %
Mean sample size per strain5.8   mice 6.0   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 26.611 26.611 1.4028 0.2434
strain 3 379.6969 126.5656 6.6719 0.001
sex:strain 3 41.434 13.8113 0.7281 0.5415
Residuals 39 739.833 18.9701


Q-Q normality assessment based on residuals

  


  STRAIN MEANS (UNADJUSTED)
Strain Sex Mean SD N mice SEM CV Min, Max Z score
129S2/SvPas f 34.4 2.66   6 1.09 0.0772 29.1, 36.2 0.33
129S2/SvPas m 35.6 5.43   6 2.22 0.152 28.6, 43.9 0.82
BALB/cByJ f 36.2 5.55   6 2.27 0.153 30.9, 45.3 1.02
BALB/cByJ m 35.8 5.19   6 2.12 0.145 30.0, 43.6 0.87
C3HeB/FeJ f 30.0 5.33   5 2.38 0.178 25.0, 38.7 -1.36
C3HeB/FeJ m 27.6 4.15   6 1.69 0.151 23.4, 34.5 -1.12
C57BL/6J f 33.6 1.6   6 0.652 0.0475 32.0, 35.7 0.02
C57BL/6J m 29.9 3.33   6 1.36 0.112 25.0, 34.5 -0.56


  LEAST SQUARES MEANS (ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S2/SvPas f 34.45 1.7781 38.0466 30.8534
129S2/SvPas m 35.6 1.7781 39.1966 32.0034
BALB/cByJ f 36.2333 1.7781 39.8299 32.6368
BALB/cByJ m 35.8333 1.7781 39.4299 32.2368
C3HeB/FeJ f 29.98 1.9478 33.9198 26.0402
C3HeB/FeJ m 27.55 1.7781 31.1466 23.9534
C57BL/6J f 33.6167 1.7781 37.2132 30.0201
C57BL/6J m 29.9 1.7781 33.4966 26.3034


  LEAST SQUARES MEANS (ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S2/SvPas both 35.025 1.2573 37.5682 32.4818
BALB/cByJ both 36.0333 1.2573 38.5765 33.4902
C3HeB/FeJ both 28.765 1.3187 31.4323 26.0977
C57BL/6J both 31.7583 1.2573 34.3015 29.2152