Procedure Hematology Blood collection for hematological test v2
Pipeline IMPC_adult_v2-LaterOnset Screen Age (week) 16-56w
Parameter Red blood cell distribution width (RDW)
Strain Condition 1 Pipeline(s) Tested Day
(Age)
IMPC_adult_v2-LaterOnset
C57BL/6NJcl Late ♀: 10  ♂: 8 2015/11/24 - 2016/08/29
(16.36 - 56.64)
Early ♀: 14  ♂: 11
Raw Data

Bartlett test result
Factor df Bartlett's K2 p
condition1 1 2.476364 0.1155692
sex 1 4.269242 0.03880823

Summary statistics
Factor mean median SD SEM N
condition1 - sex
Early(16w) - Female 13.01 12.95 0.38 0.1 14
Early(16w) - Male 12.85 12.6 0.48 0.15 11
Late(56w) - Female 12.9 12.9 0.44 0.14 10
Late(56w) - Male 13.64 13.65 0.56 0.2 8

ANOVA result
Signif. codes ***: <0.001
**: <0.010
*: <0.050
†: <0.100
Factor df Sum Sq. F value Pr(>F) Signif.
condition1 1 0.8370 4.0286 0.051701
sex 1 0.4962 2.3879 0.130351
condition1:sex 1 2.0784 10.0032 0.003023 **
Residuals 39 8.1032

Tukey multiple comparisons of means
Factor: condition1:sex
Level Difference Lower Upper Adjusted p
Late(56w):Female - Early(16w):Female -0.1143 -0.6207 0.392 0.92970
Early(16w):Male - Early(16w):Female -0.1597 -0.6526 0.333 0.82034
Late(56w):Male - Early(16w):Female 0.6232 0.0811 1.165 0.01877
Early(16w):Male - Late(56w):Female -0.0455 -0.5799 0.489 0.99574
Late(56w):Male - Late(56w):Female 0.7375 0.1573 1.318 0.00795
Late(56w):Male - Early(16w):Male 0.7830 0.2146 1.351 0.00360



FM_02_U_barchart.png

comment
RDW was significantly increased in 56-week-old mice (Late) relative to 16-week-old mice (Early) in only male (p<0.01).