Prevalence of nutrition and exercise counseling for patients with hypertension. United States, 1999 to 2000.

Abstract

To evaluate the prevalence of nutrition and exercise counseling for patients with hypertension. Cross-sectional survey data from the National Ambulatory Medical Care Survey (NAMCS) and the National Hospital Ambulatory Medical Care Survey (NHAMCS) for 1999 and 2000. Office-based physician practices and hospital outpatient departments. Patients age 18 or older with a diagnosis of hypertension. In 1999 and 2000, over 137 million patient encounters had a diagnosis of hypertension. Nutrition and exercise counseling were provided at 35% and 26% of visits, respectively. Patients older than 74 received the least nutrition (28%) and exercise (18%) counseling. Asians and Hispanics were more likely to undergo any lifestyle counseling, while non-Hispanic whites received the least exercise and nutrition counseling. Patients with 2 cardiovascular comorbidities were counseled for diet (53%) and exercise (32%) more than those with 1 (44% and 31%) or none (30% and 23%; P</=.001 and P</=.001). The encounters in the NAMCS had higher rates of counseling than those in the NHAMCS. There were no significant differences in counseling rates with respect to gender, geographic region, severity of hypertension, or physician specialty. While there were significant differences in counseling rates with respect to age, race, comorbidity, and survey cohort, counseling for therapeutic lifestyle changes for patients with hypertension was uniformly suboptimal. Physicians need to recognize the importance of nonpharmacologic treatment in hypertension.