Despite evidence-based guidelines, systolic blood pressure remains inadequately controlled in older hypertensive adults.

We aimed to assess the trends in the prevalence, awareness, treatment and control of hypertension in Finnish men and women aged 60-74 years. Three independent cross-sectional population surveys were conducted in 1997, 2002 and 2007 in the province of North Karelia and the region of Helsinki-Vantaa. Random samples were selected from the national population register. The total number of participants was 3282. In 2007, the prevalence of hypertension was 79% in men and 78% in women. The mean systolic blood pressure (SBP) (in men, 151 mm Hg in 1997, 148 mm Hg in 2002 and 149 mm Hg in 2007; in women 150, 149 and 149 mm Hg, respectively) and prevalence of hypertension (77% in 1997, 74% in 2002 and 79% in 2007 in men; 75, 75 and 78% in women, respectively) remained stable. The mean diastolic blood pressure (BP) decreased in both genders. Awareness of hypertension increased from 60 to 71% in men (P<0.001 for trend) and from 66 to 76% (P=0.012) in women. The prevalence of antihypertensive drug treatment among hypertensive people increased from 35 to 56% in both genders (P<0.001). The proportion of treated hypertensive patients with adequately controlled BP increased from 16 to 32% in men (P<0.001) and from 16 to 30% in women (P=0.003). Hypertension care in older adults has improved in Finland during 1997 to 2007. The situation is not optimal: the main problem in this age group is high SBP.

Blood pressure levels and obesity trends in hypertensive and normotensive Finnish population from 1982 to 1997.

OBJECTIVE: To assess the trends in blood pressure (BP) and in body mass index (BMI) in the hypertensive and normotensive population in Finland during 1982-1997. DESIGN: Four independent cross-sectional standardized population surveys were conducted in 1982, 1987, 1992 and 1997. SETTING: The provinces of North Karelia and Kuopio in eastern Finland and the region of Turku-Loimaa in southwestern Finland. PARTICIPANTS: Men and women aged 25-64 years were selected randomly from the national population register. The participants were classified into four groups according to their BP level and treatment status: normotensive, unaware hypertensive, aware but untreated hypertensive and treated hypertensive. The total number of participants was 24,083. MAIN OUTCOME MEASURES: The means of systolic BP (SBP), diastolic BP (DBP) and BMI, as well as the distribution of BMI among the four study groups were measured. RESULTS: Mean SBP decreased significantly in all groups. The fall in DBP was significant only in drug-treated hypertensive men and women (P< 0.001). Mean BMI increased significantly in all groups except in aware hypertensive women receiving no antihypertensive drug treatment The proportion of obese subjects (BMI > 30 kg/ m2) increased most in aware hypertensive men and in drug-treated hypertensive women. CONCLUSIONS: The prevalence of obesity has increased significantly in normotensive and particularly in hypertensive Finns during the past 15 years. There is an urgent need for more effective measures for weight reduction in obese hypertensive patients in primary healthcare, and for the prevention and control of obesity in the whole population.

Trends in blood pressure levels and control of hypertension in Finland from 1982 to 1997.

OBJECTIVE: To assess the trends in blood pressure levels and hypertension control in Finland from 1982 to 1997. DESIGN: Four independent cross-sectional population surveys conducted in 1982, 1987, 1992 and 1997. SETTING: From 1982 to 1997, the provinces of North Karelia and Kuopio in eastern Finland and the region of Turku-Loimaa in southwestern Finland were surveyed. From 1992 to 1997, the Helsinki-Vantaa region in southern Finland was surveyed. PARTICIPANTS: Men and women aged 25-64 years were selected randomly from the national population register. The total number of participants was 27 623. MAIN OUTCOME MEASURES: We assessed mean systolic and diastolic blood pressure, prevalence of hypertension (subjects with systolic blood pressure > or = 160 mmHg or diastolic blood pressure > or = 95 mmHg or current use of antihypertensive drug treatment) and antihypertensive drug treatment and quality of hypertension care among hypertensive persons. RESULTS: Mean systolic blood pressure and the prevalence of hypertension decreased significantly in all areas except among men in the Helsinki-Vantaa region. The fall in mean diastolic pressure was significant only in eastern Finland. The proportion of hypertensives who were unaware of their condition fell from 45.5 to 24.1% in men and from 27.2 to 15.7% in women. At the same time, the proportion of hypertensives with adequately controlled blood pressure (systolic pressure < 160 mmHg and diastolic pressure < 95 mmHg) increased from 9.4 to 23.5% in men and from 16.0 to 36.7% in women. CONCLUSION: Hypertension care in Finland has improved significantly during the last 15 years. However, the situation is still far from optimal. It is obvious that the biggest problem in hypertension care has shifted from detection to adequate treatment of high blood pressure.