Project measure / variable:   Seburn2   swing_stride_F_M18

ID, description, units MPD:24823   swing_stride_F_M18   swing-to-stride ratio, mean for front paws   [ratio]  at age 18mo  
Data set, strains Seburn2   inbred   3 strains     sex: both     age: 78wks
Procedure gait analysis
Ontology mappings

  STRAIN COMPARISON PLOT
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Seburn2 - swing-to-stride ratio, mean for front paws at age 18mo



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested3 strains3 strains
Mean of the strain means0.370   ratio 0.366   ratio
Median of the strain means0.376   ratio 0.345   ratio
SD of the strain means± 0.0364 ± 0.0542
Coefficient of variation (CV)0.0983 0.148
Min–max range of strain means0.331   –   0.403   ratio 0.326   –   0.428   ratio
Mean sample size per strain5.3   mice 6.3   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 0.0001 0.0001 0.1296 0.7214
strain 2 0.0494 0.0247 28.6369 < 0.0001
sex:strain 2 0.0045 0.0022 2.6029 0.0913
Residuals 29 0.025 0.0009


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
C57BL/10J f 0.403 0.0193   6 0.00786 0.0478 0.374, 0.428 0.91
C57BL/10J m 0.428 0.0334   7 0.0126 0.0781 0.383, 0.472 1.14
DBA/2J f 0.376 0.0451   5 0.0202 0.12 0.341, 0.453 0.16
DBA/2J m 0.345 0.0261   5 0.0117 0.0757 0.312, 0.38 -0.39
NON/ShiLtJ f 0.331 0.0223   5 0.00997 0.0674 0.296, 0.357 -1.07
NON/ShiLtJ m 0.326 0.0245   7 0.00928 0.0753 0.302, 0.367 -0.74


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
C57BL/10J f 0.4026666667 0.0119940233 0.4271971987 0.3781361346
C57BL/10J m 0.4275714286 0.0111043079 0.4502822882 0.404860569
DBA/2J f 0.3764 0.0131387943 0.4032718515 0.3495281485
DBA/2J m 0.3452 0.0131387943 0.3720718515 0.3183281485
NON/ShiLtJ f 0.331 0.0131387943 0.3578718515 0.3041281485
NON/ShiLtJ m 0.326 0.0111043079 0.3487108596 0.3032891404


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
C57BL/10J both 0.4151190476 0.0081725493 0.4318337877 0.3984043075
DBA/2J both 0.3608 0.0092905305 0.3798012684 0.3417987316
NON/ShiLtJ both 0.3285 0.0086013599 0.3460917562 0.3109082438




GWAS analysis not available: At least 4 strains are required