Procedure Body Composition (DEXA lean/fat) v1
Pipeline IMPC_adult_v2-LaterOnset Screen Age (week) 14-54w
Parameter Bone Mineral Density (excluding skull)
Strain Condition 1 Pipeline(s) Tested Day
(Age)
IMPC_adult_v2-LaterOnset
C57BL/6NJcl Late ♀: 11  ♂: 9 2015/11/11 - 2016/08/15
(14.5 - 54.79)
Early ♀: 14  ♂: 13
Raw Data

Bartlett test result
Factor df Bartlett's K2 p
condition1 1 3.993727 0.04566993
sex 1 4.296969 0.03818036

Summary statistics
Factor mean median SD SEM N
condition1 - sex
Early(14w) - Female 0.05 0.05 0 0 14
Early(14w) - Male 0.05 0.05 0 0 13
Late(54w) - Female 0.05 0.05 0 0 11
Late(54w) - Male 0.05 0.05 0 0 9

ANOVA result
Signif. codes ***: <0.001
**: <0.010
*: <0.050
†: <0.100
Factor df Sum Sq. F value Pr(>F) Signif.
condition1 1 1.8604e-04 61.3221 8.241e-10 ***
sex 1 8.8558e-05 29.1903 2.681e-06 ***
condition1:sex 1 8.9570e-06 2.9524 0.09294
Residuals 43 1.3045e-04

Tukey multiple comparisons of means
Factor: condition1
Level Difference Lower Upper Adjusted p
Late(54w) - Early(14w) 0.00411 0.00308 0.00515 4.7e-10

Factor: sex
Level Difference Lower Upper Adjusted p
Male - Female -0.00275 -0.00378 -0.00172 2.70e-06



FM_02_U_barchart.png

comment
Bone Mineral Density was significantly increased in 54-week-old mice (Late) relative to 14-week-old mice (Early)(p<0.001).