Table 3.

Determinants of Hemoglobin from Repeated Measures Mixed Models.

Effect	Absolute Hemoglobin (gm/dl)		Hemoglobin Change from Baseline (gm/dl)
	Estimate	SE	Estimate	SE
Intercept	13.947‡	0.803	1.728‡	0.440
Drug (ESA vs. Placebo)	0.881†	0.396	0.933‡	0.187
Dose of ESA (per unit)	−0.106‡	0.009	−0.108‡	0.009
Time (per days)	0.003†	0.001	0.003†	0.001
Weight (per kg)	−0.039‡	0.010	−0.016‡	0.005
Increase in diuretics (Y/N)	−0.120†	0.060	−0.124†	0.060

^†p < 0.05,

^‡p < 0.01