Treating Hypertension: Opportunities Aplenty

Guidelines recommend that people with high blood pressure (BP) be prescribed medication and those on BP medications get a new one if their condition worsens or if BP control remains inadequate. It’s unclear how often these guidelines are followed on a national level. It’s likely that physicians are missing out on key opportunities to better control their patients’ high BP. Are Hypertension Guidelines Being Followed? In the September 24, 2012 Archives of Internal Medicine, my colleagues and I had a study published that analyzed new BP medication prescriptions for patients with uncontrolled hypertension. Using the National Ambulatory Medical Care Survey (NAMCS), we aimed to determine if physicians were following national recommendations and find out which factors influenced prescribing decisions. Data were reviewed on 16,473 visits between 2005 and 2009 for patients already diagnosed with high BP. Some patients were on BP medications, whereas others may have been told to bring their BP under control by other means, including lifestyle changes. “Empowering patients to discuss BP with their physicians may help us gain better control of the hypertension problem in the U.S.” According to our results, about 20% of the 7,153 visits by patients with uncontrolled hypertension— defined as 140/90 mm Hg and higher in the setting of a diagnosis of hypertension—resulted in new medications during doctors’ office visits. People with very high BP and those who specifically came to their doctor for hypertension were more likely to get a new prescription. Patients already on BP medications were less likely to get a new one. These factors remained highly significant in multivariable regression. Likelihood of New BP Medication Our findings...