Project measure / variable:   Schughart3   pctbwC_d7

ID, description, units MPD:57157   pctbwC_d7   body weight as percent of baseline, 200,000 FFU group   [%]  post-infection day 7  
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 7



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested2 strains2 strains
Mean of the strain means91.7   % 89.5   %
Median of the strain means91.7   % 89.5   %
SD of the strain means± 3.11 ± 3.25
Coefficient of variation (CV)0.0339 0.0363
Min–max range of strain means89.5   –   93.9   % 87.2   –   91.8   %
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 34.7206 34.7206 0.8287 0.3677
strain 1 228.3389 228.3389 5.4496 0.0243
sex:strain 1 0.0995 0.0995 0.0024 0.9614
Residuals 43 1801.6926 41.8998


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 89.5 7.03   15 1.81 0.0785 75.3, 97.2 -0.71
NZO/HlLtJ m 87.2 5.68   12 1.64 0.0651 76.6, 97.5 -0.71
PWK/PhJ f 93.9 4.42   9 1.47 0.047 86.6, 102.0 0.71
PWK/PhJ m 91.8 7.75   11 2.34 0.0844 81.3, 106.0 0.71


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
NZO/HlLtJ f 89.4886666667 1.6713233876 92.8592115049 86.1181218284
NZO/HlLtJ m 87.2266666667 1.8685963536 90.9950503564 83.4582829769
PWK/PhJ f 93.8766666667 2.1576692155 98.2280213421 89.5253119913
PWK/PhJ m 91.8018181818 1.951685239 95.7377665786 87.8658697851


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
NZO/HlLtJ both 88.3576666667 1.2534925407 90.8855752954 85.829758038
PWK/PhJ both 92.8392424242 1.4547002883 95.7729251479 89.9055597006




GWAS analysis not available: At least 4 strains are required