Project measure / variable:   Schughart3   pctbwB_d11

ID, description, units MPD:57141   pctbwB_d11   body weight as percent of baseline, 2000 FFU group   [%]  post-infection day 11  
influenza A (H3N2) virus study
Data set, strains Schughart3   inbred w/CC8   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, 2000 FFU group post-infection day 11



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested2 strains2 strains
Mean of the strain means97.2   % 94.1   %
Median of the strain means97.2   % 94.1   %
SD of the strain means± 3.46 ± 0.141
Coefficient of variation (CV)0.0357 0.00150
Min–max range of strain means94.7   –   99.6   % 94.0   –   94.2   %
Mean sample size per strain10.0   mice 10.0   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 109.9586 109.9586 8.3285 0.0066
strain 1 53.263 53.263 4.0342 0.0521
sex:strain 1 61.9976 61.9976 4.6958 0.0369
Residuals 36 475.2978 13.2027


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 94.7 3.29   9 1.1 0.0348 90.7, 100.0 -0.71
NZO/HlLtJ m 94.2 2.39   10 0.755 0.0254 90.7, 97.4 0.71
PWK/PhJ f 99.6 5.0   11 1.51 0.0502 92.0, 109.0 0.71
PWK/PhJ m 94.0 3.12   10 0.987 0.0332 90.4, 102.0 -0.71


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
NZO/HlLtJ f 94.7367 1.2112 97.1931 92.2803
NZO/HlLtJ m 94.158 1.149 96.4883 91.8277
PWK/PhJ f 99.5591 1.0956 101.781 97.3372
PWK/PhJ m 93.988 1.149 96.3183 91.6577


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
NZO/HlLtJ both 94.4473 0.8348 96.1403 92.7544
PWK/PhJ both 96.7735 0.7938 98.3835 95.1636




GWAS analysis not available: At least 4 strains are required