Table 2.

Primary Outcome

	Problem List Present (N =90)	Problem List Absent (N =90)	Unadjusted OR*(95% CI)	Adjusted OR*(95% CI)
Vasodilator therapy†	83 (92.2)	69 (76.7)	3.61* (1.45 to 8.99)	3.23* (1.28 to 8.16)
Beta-blocker‡	38 (42.2)	46 (51.1)	0.70 (0.39 to 1.26)	0.79 (0.43 to 1.45)
Vasodilator and beta-blocker§	35 (38.9)	33 (36.7)	1.10 (0.60 to 2.01)	1.10 (0.60 to 2.02)

^*P <.05.

^†Adjusted for age, gender, and ejection fraction.

^‡Adjusted for age, gender, and hypertension.

^§Adjusted for age and gender.

OR, odds ratio; CI, confidence interval.