Project measure / variable:   Seburn2   stride_length_F_M18

ID, description, units MPD:24827   stride_length_F_M18   stride length, mean distance between consecutive front paw contacts   [mm]  at age 18mo  
Data set, strains Seburn2   inbred   3 strains     sex: both     age: 78wks
Procedure gait analysis
Ontology mappings

  •   Or, add this measure to your collection.
       
  •     no folder
  •     put it in new folder  

  STRAIN COMPARISON PLOT
Dimensions Width:   px    Height:   px
Download Plot   
Visualization Options

Seburn2 - stride length, mean distance between consecutive front paw contacts at age 18mo



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested3 strains3 strains
Mean of the strain means49.4   mm 53.3   mm
Median of the strain means50.8   mm 54.0   mm
SD of the strain means± 5.14 ± 8.32
Coefficient of variation (CV)0.104 0.156
Min–max range of strain means43.7   –   53.7   mm 44.6   –   61.2   mm
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 1 105.9405 105.9405 5.511 0.0259
strain 2 1181.3062 590.6531 30.7255 < 0.0001
sex:strain 2 71.4119 35.7059 1.8574 0.1742
Residuals 29 557.4832 19.2236


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
C57BL/10J f 53.7 4.99   6 2.04 0.093 45.6, 58.3 0.84
C57BL/10J m 61.2 5.62   7 2.12 0.0917 55.9, 72.5 0.95
DBA/2J f 50.8 3.72   5 1.66 0.0732 45.4, 54.8 0.27
DBA/2J m 54.0 4.1   5 1.83 0.076 47.8, 58.6 0.09
NON/ShiLtJ f 43.7 4.11   5 1.84 0.094 40.0, 48.5 -1.11
NON/ShiLtJ m 44.6 2.98   7 1.13 0.0669 40.2, 47.4 -1.04


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
C57BL/10J f 53.6833333333 1.7899515027 57.3441952047 50.022471462
C57BL/10J m 61.2142857143 1.6571730788 64.6035852172 57.8249862113
DBA/2J f 50.82 1.9607936297 54.8302732537 46.8097267463
DBA/2J m 53.96 1.9607936297 57.9702732537 49.9497267463
NON/ShiLtJ f 43.74 1.9607936297 47.7502732537 39.7297267463
NON/ShiLtJ m 44.5714285714 1.6571730788 47.9607280744 41.1821290685


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
C57BL/10J both 57.4488095238 1.2196463622 59.9432664167 54.9543526309
DBA/2J both 52.39 1.3864904721 55.2256914121 49.5543085879
NON/ShiLtJ both 44.1557142857 1.2836407472 46.7810543918 41.5303741797




GWAS analysis not available: At least 4 strains are required