Project measure / variable:   Schughart3   pctbwC_d8

ID, description, units MPD:57158   pctbwC_d8   body weight as percent of baseline, 200,000 FFU group   [%]  post-infection day 8  
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 8



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested2 strains2 strains
Mean of the strain means91.8   % 90.8   %
Median of the strain means91.8   % 90.8   %
SD of the strain means± 2.90 ± 3.82
Coefficient of variation (CV)0.0316 0.0421
Min–max range of strain means89.7   –   93.8   % 88.1   –   93.5   %
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 3.8217 3.8217 0.1115 0.7401
strain 1 258.833 258.833 7.5508 0.0087
sex:strain 1 4.3001 4.3001 0.1254 0.7249
Residuals 43 1473.9857 34.2787


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 89.7 6.72   15 1.73 0.0749 73.3, 97.3 -0.71
NZO/HlLtJ m 88.1 5.93   12 1.71 0.0674 77.4, 96.5 -0.71
PWK/PhJ f 93.8 5.61   9 1.87 0.0598 88.5, 108.0 0.71
PWK/PhJ m 93.5 4.51   11 1.36 0.0482 86.2, 104.0 0.71


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
NZO/HlLtJ f 89.6733333333 1.5117040364 92.7219750711 86.6246915956
NZO/HlLtJ m 88.0858333333 1.6901364936 91.4943184156 84.677348251
PWK/PhJ f 93.8244444444 1.9516015191 97.760224004 89.8886648848
PWK/PhJ m 93.4672727273 1.7652899943 97.0273192882 89.9072261663


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
NZO/HlLtJ both 88.8795833333 1.1337780273 91.1660646366 86.59310203
PWK/PhJ both 93.6458585859 1.3157694758 96.2993606236 90.9923565481




GWAS analysis not available: At least 4 strains are required