Factors associated with hypertension and its management among older rural Australians.

Autor: Betts JM; School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic., Australia., Gao C; School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic., Australia., Brown D; School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic., Australia., Ikin J; School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic., Australia., Maniam R; Monash University, Bandar Sunway, Malaysia., Stub D; Department of Cardiology, Alfred Health, School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic., Australia., Abramson MJ; School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic., Australia., Liew D; School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic., Australia.
Jazyk: angličtina
Zdroj: The Australian journal of rural health [Aust J Rural Health] 2020 Aug; Vol. 28 (4), pp. 399-407. Date of Electronic Publication: 2020 May 28.
DOI: 10.1111/ajr.12634
Abstrakt: Objectives: Hypertension is a leading risk factor for death and disability. We aimed to estimate the prevalence of hypertension in an older rural Australian cohort and identify predictors of hypertension management.
Design: Analysis of cross-sectional data collected from participants in a prospective cohort study.
Setting: The Victorian rural towns of Morwell and Sale in 2018-2019.
Participants: A weighted random sample of 1119 eligible participants from Morwell or Sale, aged ≥55-90 years for men and ≥60-90 years for women, was drawn from the Hazelwood Health Study's Adult Survey cohort.
Main Outcome Measures: Blood pressure, body mass index, left ventricular hypertrophy by electrocardiogram, estimated glomerular filtration rate and glycosylated haemoglobin (HbA 1c ) were measured. Participants with hypertension were categorised as managed, undermanaged or unmanaged.
Results: Testing undertaken of 498 participants estimated the weighted prevalence of hypertension (defined as blood pressure ≥ 140/90 mm Hg, a self-reported doctor diagnosis of hypertension or taking antihypertensive medication) to be 79.9% (95% confidence interval: 75.7-83.4). Of those, 54.5% (49.4-60.0) had managed hypertension (<140/90 mm Hg), 37.1% (32.3-42.1) undermanaged hypertension and 8.4% (5.9-11.9) a new finding of hypertension (unmanaged hypertension). Current employment (relative risk 1.47, 95% confidence interval: 1.06-2.02) and single marital status (relative risk 1.45, 1.4-1.84) were associated with under- or unmanaged hypertension. Compared with no hypertension, the hypertensive groups were more likely to demonstrate markers of end-organ damage such as left ventricular hypertrophy and impaired renal function.
Conclusion: Hypertension is a highly prevalent condition among older rural Australians which is suboptimally identified and managed.
(© 2020 National Rural Health Alliance Ltd.)
Databáze: MEDLINE
Externí odkaz:
Nepřihlášeným uživatelům se plný text nezobrazuje