Project measure / variable:   Schughart4   titer_trt_d3

ID, description, units MPD:58783   titer_trt_d3   viral load in lungs (titer, FFU per lung) log10 (x+1)   [log(n)]  post-infection day 3  
influenza A (H3N2) virus study
Data set, strains Schughart4   inbred w/CC8   8 strains     sex: f     age: 8-12wks
Procedure in vitro assay
Ontology mappings

  STRAIN COMPARISON PLOT
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Schughart4 - viral load in lungs (titer, FFU per lung) log10 (x+1) post-infection day 3



  MEASURE SUMMARY
Measure Summary Female
Number of strains tested8 strains
Mean of the strain means4.62   log(n)
Median of the strain means5.02   log(n)
SD of the strain means± 0.915
Coefficient of variation (CV)0.198
Min–max range of strain means2.86   –   5.48   log(n)
Mean sample size per strain4.5   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
strain 7 23.3182 3.3312 7.6466 < 0.0001
Residuals 28 12.1979 0.4356


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
129S1/SvImJ f 4.6 0.327   3 0.189 0.0711 4.34, 4.97 -0.03
A/J f 5.11 0.056   3 0.0323 0.0109 5.08, 5.18 0.53
C57BL/6J f 4.96 0.686   7 0.259 0.138 4.0, 5.84 0.37
CAST/EiJ f 5.3 0.773   8 0.273 0.146 4.76, 7.03 0.74
NOD/ShiLtJ f 5.07 0.194   5 0.0866 0.0382 4.85, 5.3 0.49
NZO/HlLtJ f 2.86 1.11   4 0.555 0.387 2.0, 4.49 -1.93
PWK/PhJ f 3.62 0.597   3 0.345 0.165 3.2, 4.3 -1.1
WSB/EiJ f 5.48 0.454   3 0.262 0.0828 5.2, 6.0 0.93


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 4.6008 0.3811 5.3814 3.8202
A/J f 5.1115 0.3811 5.8921 4.3309
C57BL/6J f 4.961 0.2495 5.472 4.4499
CAST/EiJ f 5.2953 0.2334 5.7733 4.8173
NOD/ShiLtJ f 5.0665 0.2952 5.6711 4.4619
NZO/HlLtJ f 2.8639 0.33 3.5399 2.1879
PWK/PhJ f 3.616 0.3811 4.3966 2.8354
WSB/EiJ f 5.4791 0.3811 6.2596 4.6985




  GWAS USING LINEAR MIXED MODELS