Table 4. Impact of Trypanosoma brucei rhodesiense strains on mouse organs (spleen and liver) weights and feed intake.

Outcome	Strain	Estimate	Std.Error	t-value	P-value
Spleen weight
	Control (Intercept)	0.17	0.14	1.21	0.238
	KETRI 3801	0.17	0.20	0.87	0.392
	KETRI 2636	0.15	0.20	0.77	0.449
	EATRO 1762	0.66	0.18	3.70	0.001
	KETRI 3928	1.55	0.18	8.48	<0.001
Liver weight
	Control (Intercept)	1.50	0.08	19.82	<0.001
	KETRI 3801	−0.26	0.13	−1.98	0.056
	KETRI 2636	−0.05	0.12	−0.40	0.689
	EATRO 1762	0.78	0.11	6.83	<0.001
	KETRI 3928	0.53	0.12	4.48	<0.001
Feed intake
	Control (Intercept)	8.60	0.21	41.37	<0.001
	KETRI 3801	−2.34	0.39	−6.00	<0.001
	KETRI 2636	−2.12	0.38	−5.63	<0.001
	EATRO 1762	−1.56	0.34	−4.53	<0.001
	KETRI 3928	1.54	0.29	5.22	<0.001