Project measure / variable:   Johnson3   ABR_8kHz

ID, description, units MPD:42502   ABR_8kHz   auditory brainstem response (ABR) threshold, sound pressure level   [dB]  8 kHZ tone stimulus  
Data set, strains Johnson3   B6.A consomic w/par   24 strains     sex: both     age: 23-30wks
Procedure ABR test
Ontology mappings

  •   Or, add this measure to your collection.
       
  •     no folder
  •     put it in new folder  

  STRAIN COMPARISON PLOT
Dimensions Width:   px    Height:   px
Download Plot   
Visualization Options

Johnson3 - auditory brainstem response (ABR) threshold, sound pressure level 8 kHZ tone stimulus



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested23 strains24 strains
Mean of the strain means43.2   dB 43.7   dB
Median of the strain means41.2   dB 41.2   dB
SD of the strain means± 6.09 ± 8.68
Coefficient of variation (CV)0.141 0.199
Min–max range of strain means37.3   –   67.5   dB 37.8   –   82.0   dB
Mean sample size per strain7.1   mice 7.7   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 33.6359 33.6359 1.1588 0.2826
strain 22 12909.8969 586.8135 20.2158 < 0.0001
sex:strain 22 758.2856 34.4675 1.1874 0.2572
Residuals 302 8766.2851 29.0274


Q-Q normality assessment based on residuals

  


  STRAIN MEANS (UNADJUSTED)
  
Select table page:
Strain Sex Mean SD N mice SEM CV Min, Max Z score
A/J f 67.5 5.0   4 2.5 0.0741 60.0, 70.0 3.99
A/J m 82.0 8.37   5 3.74 0.102 70.0, 90.0 4.42
B6.A-Chr1 f 41.7 4.08   6 1.67 0.098 40.0, 50.0 -0.25
B6.A-Chr1 m 43.6 9.45   7 3.57 0.217 40.0, 65.0 -0.01
B6.A-Chr10 f 45.0 4.63   15 1.2 0.103 40.0, 50.0 0.29
B6.A-Chr10 m 45.5 6.43   19 1.48 0.141 40.0, 60.0 0.21
B6.A-Chr11 f 50.3 11.1   15 2.86 0.22 40.0, 80.0 1.16
B6.A-Chr11 m 50.6 9.46   16 2.37 0.187 40.0, 70.0 0.8
B6.A-Chr12 f 41.2 3.54   8 1.25 0.0857 40.0, 50.0 -0.33
B6.A-Chr12 m 41.2 3.54   8 1.25 0.0857 40.0, 50.0 -0.28
B6.A-Chr13 f 40.0 0.0   2   0.0 0.0 40.0, 40.0 -0.53
B6.A-Chr13 m 40.0 0.0   3 0.0 0.0 40.0, 40.0 -0.42
B6.A-Chr14 f 40.0 0.0   3 0.0 0.0 40.0, 40.0 -0.53
B6.A-Chr14 m 41.4 3.78   7 1.43 0.0912 40.0, 50.0 -0.26
B6.A-Chr15 f 41.7 4.08   6 1.67 0.098 40.0, 50.0 -0.25
B6.A-Chr15 m 43.1 4.58   8 1.62 0.106 40.0, 50.0 -0.06
B6.A-Chr16 f 41.1 3.33   9 1.11 0.0811 40.0, 50.0 -0.35
B6.A-Chr16 m 40.0 0.0   4 0.0 0.0 40.0, 40.0 -0.42
B6.A-Chr17 f 48.3 4.08   6 1.67 0.0845 40.0, 50.0 0.83
B6.A-Chr17 m 44.3 5.14   14 1.37 0.116 40.0, 50.0 0.07
B6.A-Chr18 f 42.5 4.63   8 1.64 0.109 40.0, 50.0 -0.12
B6.A-Chr18 m 45.0 5.77   4 2.89 0.128 40.0, 50.0 0.16
B6.A-Chr19 f 42.5 5.0   4 2.5 0.118 40.0, 50.0 -0.12
B6.A-Chr19 m 46.7 8.16   6 3.33 0.175 40.0, 60.0 0.35
B6.A-Chr2 f 40.0 0.0   7 0.0 0.0 40.0, 40.0 -0.53
B6.A-Chr2 m 40.0 0.0   7 0.0 0.0 40.0, 40.0 -0.42
B6.A-Chr3 f 44.6 8.77   13 2.43 0.197 40.0, 70.0 0.23
B6.A-Chr3 m 41.2 2.31   8 0.818 0.0561 40.0, 45.0 -0.28
B6.A-Chr4 f 40.0 0.0   5 0.0 0.0 40.0, 40.0 -0.53
B6.A-Chr4 m 40.0 0.0   6 0.0 0.0 40.0, 40.0 -0.42
B6.A-Chr5 f 40.0 0.0   2   0.0 0.0 40.0, 40.0 -0.53
B6.A-Chr5 m 40.0 0.0   5 0.0 0.0 40.0, 40.0 -0.42
B6.A-Chr6 f 46.7 5.16   6 2.11 0.111 40.0, 50.0 0.57
B6.A-Chr6 m 42.5 5.0   4 2.5 0.118 40.0, 50.0 -0.13
B6.A-Chr7 f 41.5 3.37   10 1.07 0.0813 40.0, 50.0 -0.28
B6.A-Chr7 m 41.2 3.54   8 1.25 0.0857 40.0, 50.0 -0.28
B6.A-Chr8 f 40.0 0.0   3 0.0 0.0 40.0, 40.0 -0.53
B6.A-Chr8 m 43.6 5.05   11 1.52 0.116 40.0, 50.0 -0.01
B6.A-Chr9 f 41.1 3.33   9 1.11 0.0811 40.0, 50.0 -0.35
B6.A-Chr9 m 40.0 0.0   10 0.0 0.0 40.0, 40.0 -0.42
B6.A-ChrX f 41.0 3.16   10 1.0 0.0771 40.0, 50.0 -0.36
B6.A-ChrX m 40.0 0.0   8 0.0 0.0 40.0, 40.0 -0.42
B6.A-ChrY f 40.0 0.0   5 0.0 0.0 40.0, 40.0 -0.53
B6.A-ChrY m 40.0 0.0   4 0.0 0.0 40.0, 40.0 -0.42
B6.A-mt m 38.0 4.83   10 1.53 0.127 30.0, 45.0 -0.65
C57BL/6J f 37.3 3.44   11 1.04 0.0922 30.0, 40.0 -0.97
C57BL/6J m 37.8 3.63   9 1.21 0.0962 30.0, 40.0 -0.67


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
A/J f 67.5 2.6939 72.8011 62.1989
A/J m 82.0 2.4095 86.7415 77.2585
B6.A-Chr1 f 41.6667 2.1995 45.995 37.3383
B6.A-Chr1 m 43.5714 2.0364 47.5787 39.5642
B6.A-Chr10 f 45.0 1.3911 47.7375 42.2625
B6.A-Chr10 m 45.5263 1.236 47.9586 43.094
B6.A-Chr11 f 50.3333 1.3911 53.0708 47.5959
B6.A-Chr11 m 50.625 1.3469 53.2756 47.9744
B6.A-Chr12 f 41.25 1.9048 44.9984 37.5016
B6.A-Chr12 m 41.25 1.9048 44.9984 37.5016
B6.A-Chr13 f 40.0 3.8097 47.4969 32.5031
B6.A-Chr13 m 40.0 3.1106 46.1212 33.8788
B6.A-Chr14 f 40.0 3.1106 46.1212 33.8788
B6.A-Chr14 m 41.4286 2.0364 45.4358 37.4213
B6.A-Chr15 f 41.6667 2.1995 45.995 37.3383
B6.A-Chr15 m 43.125 1.9048 46.8734 39.3766
B6.A-Chr16 f 41.1111 1.7959 44.6452 37.577
B6.A-Chr16 m 40.0 2.6939 45.3011 34.6989
B6.A-Chr17 f 48.3333 2.1995 52.6617 44.005
B6.A-Chr17 m 44.2857 1.4399 47.1193 41.4522
B6.A-Chr18 f 42.5 1.9048 46.2484 38.7516
B6.A-Chr18 m 45.0 2.6939 50.3011 39.6989
B6.A-Chr19 f 42.5 2.6939 47.8011 37.1989
B6.A-Chr19 m 46.6667 2.1995 50.995 42.3383
B6.A-Chr2 f 40.0 2.0364 44.0073 35.9927
B6.A-Chr2 m 40.0 2.0364 44.0073 35.9927
B6.A-Chr3 f 44.6154 1.4943 47.5559 41.6749
B6.A-Chr3 m 41.25 1.9048 44.9984 37.5016
B6.A-Chr4 f 40.0 2.4095 44.7415 35.2585
B6.A-Chr4 m 40.0 2.1995 44.3283 35.6717
B6.A-Chr5 f 40.0 3.8097 47.4969 32.5031
B6.A-Chr5 m 40.0 2.4095 44.7415 35.2585
B6.A-Chr6 f 46.6667 2.1995 50.995 42.3383
B6.A-Chr6 m 42.5 2.6939 47.8011 37.1989
B6.A-Chr7 f 41.5 1.7037 44.8527 38.1473
B6.A-Chr7 m 41.25 1.9048 44.9984 37.5016
B6.A-Chr8 f 40.0 3.1106 46.1212 33.8788
B6.A-Chr8 m 43.6364 1.6245 46.833 40.4397
B6.A-Chr9 f 41.1111 1.7959 44.6452 37.577
B6.A-Chr9 m 40.0 1.7037 43.3527 36.6473
B6.A-ChrX f 41.0 1.7037 44.3527 37.6473
B6.A-ChrX m 40.0 1.9048 43.7484 36.2516
B6.A-ChrY f 40.0 2.4095 44.7415 35.2585
B6.A-ChrY m 40.0 2.6939 45.3011 34.6989
C57BL/6J f 37.2727 1.6245 40.4694 34.076
C57BL/6J m 37.7778 1.7959 41.3118 34.2437


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
A/J both 74.75 1.8071 78.3061 71.1939
B6.A-Chr1 both 42.619 1.4987 45.5683 39.6698
B6.A-Chr10 both 45.2632 0.9304 47.0941 43.4322
B6.A-Chr11 both 50.4792 0.9682 52.3844 48.574
B6.A-Chr12 both 41.25 1.3469 43.9006 38.5994
B6.A-Chr13 both 40.0 2.4591 44.8392 35.1608
B6.A-Chr14 both 40.7143 1.8589 44.3724 37.0562
B6.A-Chr15 both 42.3958 1.4548 45.2588 39.5329
B6.A-Chr16 both 40.5556 1.6188 43.7411 37.37
B6.A-Chr17 both 46.3095 1.3145 48.8962 43.7228
B6.A-Chr18 both 43.75 1.6496 46.9963 40.5037
B6.A-Chr19 both 44.5833 1.7389 48.0052 41.1615
B6.A-Chr2 both 40.0 1.4399 42.8336 37.1664
B6.A-Chr3 both 42.9327 1.2105 45.3148 40.5506
B6.A-Chr4 both 40.0 1.6312 43.21 36.79
B6.A-Chr5 both 40.0 2.2538 44.4352 35.5648
B6.A-Chr6 both 44.5833 1.7389 48.0052 41.1615
B6.A-Chr7 both 41.375 1.2778 43.8895 38.8605
B6.A-Chr8 both 41.8182 1.7546 45.271 38.3654
B6.A-Chr9 both 40.5556 1.2377 42.9912 38.1199
B6.A-ChrX both 40.5 1.2778 43.0145 37.9855
B6.A-ChrY both 40.0 1.8071 43.5561 36.4439
C57BL/6J both 37.5253 1.2108 39.9079 35.1426




GWAS analysis not available: Strain panel must be either Inbred, HMDP, BXD, BXH, CXB, or AXB/BXA