Project measure / variable:   Jaxpheno7   withdrawal_reflex

ID, description, units MPD:34937   withdrawal_reflex   withdrawal reflex following toe pinch of hind foot mid-digit on horizontal wire-grid (score 0-4)   [score]  
Data set, strains Jaxpheno7   inbred   6 strains     sex: m     age: 10wks
Procedure observation (SHIRPA)
Ontology mappings

  STRAIN COMPARISON PLOT


  MEASURE SUMMARY
Measure Summary Male
Number of strains tested6 strains
Mean of the strain means1.48   score
Median of the strain means1.53   score
SD of the strain means± 0.611
Coefficient of variation (CV)0.412
Min–max range of strain means0.667   –   2.36   score
Mean sample size per strain8.5   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
strain 5 14.8913 2.9783 4.6166 0.0017
Residuals 45 29.0303 0.6451


Q-Q normality assessment based on residuals

  


  STRAIN MEANS (UNADJUSTED)
  
Strain
Sex
Mean
SD
N mice
SEM
CV
Min, Max
Z score
A/J m 1.33 0.516   6 0.211 0.387 1.0, 2.0 -0.25
AKR/J m 2.36 0.809   11 0.244 0.342 1.0, 3.0 1.43
BALB/cJ m 1.73 1.19   11 0.359 0.689 0.4
C3H/HeJ m 0.667 0.516   6 0.211 0.775 -1.34
C57BL/6J m 1.0 0.0   6 0.0 0.0 1.0, 1.0 -0.79
DBA/2J m 1.82 0.751   11 0.226 0.413 1.0, 3.0 0.55


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
A/J m 1.3333 0.3279 1.9938 0.6729
AKR/J m 2.3636 0.2422 2.8514 1.8759
BALB/cJ m 1.7273 0.2422 2.215 1.2395
C3H/HeJ m 0.6667 0.3279 1.3271 0.0062
C57BL/6J m 1.0 0.3279 1.6604 0.3396
DBA/2J m 1.8182 0.2422 2.3059 1.3304




  GWAS USING LINEAR MIXED MODELS

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