Table 7.
Measure | Strain (1,149) |
Age (2,149) |
Sex (1,149) |
Strain × Age (2,149) |
Strain × Sex (1,149) |
Age × Sex (2,149) |
Strain × Age × Sex (2,149) |
|
---|---|---|---|---|---|---|---|---|
Body weight | 126.0* | 2.44 | 90.3* | 10.9* | 0.98 | 2.27 | 0.61 | |
Food intake | 17.6* | 10.3* | 8.07* | 3.16 | 31.2* | 3.06 | 4.28 | |
Water intake | 54.4* | 1.51 | 2.01 | 1.31 | 12.0* | 9.35* | 2.53 | |
Preference | ||||||||
Saccharin | 469.3* | 0.65 | 6.13 | 1.99 | 0.49 | 0.37 | 0.43 | |
Citric acid | 0.28 | 0.04 | 0.92 | 3.06 | 1.93 | 2.29 | 0.44 | |
QHCl | 7.35* | 7.22* | 1.44 | 0.20 | 0.41 | 0.08 | 0.40 | |
NaCl | 29.4* | 2.41 | 1.21 | 0.01 | 6.50 | 2.93 | 0.15 | |
IMP | 93.7* | 3.58 | 3.40 | 0.27 | 6.06 | 0.17 | 0.34 | |
CaCl2 | 56.5* | 7.27* | 6.17 | 8.84* | 0.13 | 0.89 | 0.17 | |
Ethanol | 333.5* | 1.01 | 0.83 | 1.96 | 0.09 | 1.47 | 0.99 |
Values in parentheses are degrees of freedom. Levels: Strain = B6 or 129; Sex = male or female; Age = 54, 75, and 100 weeks.
P < 0.01.