Long-term follow-up of a hypertension screening program

Abstract

Of 185 people found to be hypertensive in a shopping centre screening program who went to their physician and had medication prescribed, then were contacted 18 months later, 33 had discontinued the medication at their physician's request. But of 152 who were to continue taking medication 139 (91.4%) had complied. Blood pressure had decreased to less than 160 mm Hg systolic or less than 95 mm Hg diastolic, or both, in 65.1% of the 152; was 160 to 169 mm Hg systolic or 95 to 99 mm Hg diastolic, or both, in 13.8%; was mildly or moderately decreased but still above 169 mm Hg systolic or 99 mmHg diastolic, or both, in 8.6%; and was higher than before the onset of treatment in 3.9%. Adequacy of blood pressure control was not related to age, sex, initial blood pressure values, awareness before the screening of having hypertension, or treatment for hypertension before the screening. Diuretics had been prescribed for 93.5% of the 139 patients, most often as single-pill combinations with other antihypertensive agents.