Project measure / variable:   Schughart3   pctbwC_d2

ID, description, units MPD:57152   pctbwC_d2   body weight as percent of baseline, 200,000 FFU group   [%]  post-infection day 2  
influenza A (H3N2) virus study
Data set, strains Schughart3   inbred   2 strains     sex: both     age: 7-13wks
Procedure body weight
Ontology mappings

  STRAIN COMPARISON PLOT
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Schughart3 - body weight as percent of baseline, 200,000 FFU group post-infection day 2



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested2 strains2 strains
Mean of the strain means87.0   % 89.1   %
Median of the strain means87.0   % 89.1   %
SD of the strain means± 5.23 ± 2.55
Coefficient of variation (CV)0.0601 0.0286
Min–max range of strain means83.3   –   90.7   % 87.3   –   90.9   %
Mean sample size per strain12.0   mice 11.5   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 17.1547 17.1547 2.5995 0.1142
strain 1 339.0862 339.0862 51.3834 < 0.0001
sex:strain 1 41.6511 41.6511 6.3116 0.0158
Residuals 43 283.763 6.5991


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
NZO/HlLtJ f 90.7 2.35   15 0.606 0.0259 87.1, 94.3 0.71
NZO/HlLtJ m 90.9 3.6   12 1.04 0.0396 87.0, 97.4 0.71
PWK/PhJ f 83.3 1.62   9 0.539 0.0194 81.1, 86.2 -0.71
PWK/PhJ m 87.3 2.08   11 0.627 0.0238 84.5, 91.3 -0.71


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
NZO/HlLtJ f 90.7206666667 0.663281664 92.0583016244 89.383031709
NZO/HlLtJ m 90.8616666667 0.7415714445 92.3571880139 89.3661453194
PWK/PhJ f 83.3244444444 0.8562929462 85.0513237493 81.5975651396
PWK/PhJ m 87.2945454545 0.7745461127 88.8565665579 85.7325243512


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
NZO/HlLtJ both 90.7911666667 0.497461248 91.7943928849 89.7879404484
PWK/PhJ both 85.3094949495 0.5773125865 86.4737567393 84.1452331597




GWAS analysis not available: At least 4 strains are required