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. 2009 Mar 18;4(3):e4857. doi: 10.1371/journal.pone.0004857

Table 1. Pair wise statistical comparison of all mouse strains presented in figure 1.

DAY 2 C57BL/6J DBA/2J A/J BALB/cByJ FVB/NJ CBA/J SJL/JOrlCrl
C57BL/6J * n.s *** n.s * n.s
DBA/2J * n.s n.s n.s n.s
A/J *** n.s * *
BALB/cByJ ** n.s n.s
FVB/NJ * n.s
CBA/J n.s
SJL/JOrlCrl
DAY 3 C57BL/6J *** *** *** n.s ** **
DBA/2J * n.s ** n.s n.s
A/J ** *** * **
BALB/cByJ ** n.s n.s
FVB/NJ * *
CBA/J n.s
SJL/JOrlCrl
DAY 4 C57BL/6J *** *** * n.s n.s n.s
DBA/2J n.s *** *** *** ***
A/J *** *** *** ***
BALB/cByJ *** n.s n.s
FVB/NJ n.s *
CBA/J n.s
SJL/JOrlCrl
DAY 5 C57BL/6J *** *** n.s. n.s n.s n.s
DBA/2J n.s *** *** *** ***
A/J *** *** *** ***
BALB/cByJ ** n.s n.s
FVB/NJ n.s **
CBA/J n.s
SJL/JOrlCrl
DAY 6 C57BL/6J ** *** n.s. ** n.s n.s
DBA/2J n.s *** *** *** ***
A/J *** *** *** ***
BALB/cByJ ** n.s n.s
FVB/NJ * *
CBA/J n.s
SJL/JOrlCrl
DAY 7 C57BL/6J *** *** * *** n.s n.s
DBA/2J n.d *** *** *** ***
A/J *** *** *** **
BALB/cByJ * n.s n.s
FVB/NJ * *
CBA/J n.s
SJL/JOrlCrl
DAY 10 C57BL/6J * n.s ** n.s
BALB/cByJ ** n.s *
FVB/NJ *** n.s
CBA/J **
SJL/JOrlCrl
DAY 14 C57BL/6J ** n.s ** n.s
BALB/cByJ ** n.s *
FVB/NJ ** n.s
CBA/J **
SJL/JOrlCrl

p-values for significance were calculated for all pair wise comparisons between strains and for all days shown in figure 1 using non-parametric Mann-Whitney-U-test. Day 3: the susceptible strain DBA/2J showed significant differences in weight loss compared to the resistant strains C57BL/6J (p<0.001) and FVB (p<0.01); the susceptible strain A/J showed significant weight loss compared to all resistant strains (BALB/c: p<0.01; FVB: p<0.001; CBA: p<0.05; SJL: p<0.01). Days 4, 5, 6, 7: the susceptible strains DBA/2J and A/J showed significant differences in weight loss compared to all resistant strains (in almost all cases with p<0,001; except for day 6 between DBA/2J and C57BL/6J: p<0.01). Strain C57BL/6J exhibited significant differences in weight loss compared to the BALB/c mouse strain at days 2–4 (p<0.001 at days 2 and 3, p<0.05 at day 4) but not at later time points. On days 6 and 7, FVB differed significantly from all other strains (p-values from <0.05 to <0.001).

*

p value<0.05.

**

p<0.01.

***

p value<0.001.