Table 3. A linear mixed model analyses on comparison of changes in PCV and body weight over time on mice infection with various strains of Trypanosoma brucei rhodesiense.

	Packed cell volume		Body weight
Covariate	Estimate (SE)	P value	Estimate (SE)	P value
Intercept (Control)	52.94 (0.60)	<0.001	26.01 (0.63)	<0.001
KETRI 3801	2.97 (1.04)	0.005	−1.95 (0.90)	0.035
KETRI 2636	2.59 (0.99)	0.009	−0.80 (0.90)	0.380
EATRO 1762	0.92 (0.94)	0.330	−0.83 (0.90)	0.359
KETRI 3928	1.76 (0.85)	0.039	−0.73 (0.89)	0.417
Day	−0.03 (0.02)	0.202	0.05 (0.01)	<0.001
KETRI 3801 x Day	−0.70 (0.07)	<0.001	−0.36 (0.03)	<0.001
KETRI 2636 x Day	−0.64 (0.06)	<0.001	−0.23 (0.02)	<0.001
EATRO 1762 x Day	−0.29 (0.05)	<0.001	−0.05 (0.02)	0.011
KETRI 3928 x Day	−0.22 (0.03)	<0.001	0.01 (0.02)	0.679