Influence of Guidelines on Physicians' Assessment of Blood Pressure Lowering Effects and Achievement Rate of Blood Pressure Target During Transitional Period of Guidelines

We studied the agreement rate between achievement of blood pressure (BP) target according to the 2002 Japanese Guidelines for Treatment of Hypertension in the Elderly (EG 2002) and the Japanese Society of Hypertension Guidelines 2004 (JSH 2004) versus a physicians' assessment of BP-lowering efficacy of olmesartan medoxomil in elderly patients. The physicians' assessment more closely agreed with the achievement rate of the BP target according to the EG 2002 than that according to the JSH 2004. This study was started in July 2004, shortly after JSH 2004 was published. Our data suggest that guidelines at the time strongly influence the physicians' assessment and their treatment strategy for individual patients in daily clinical practice.