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find Author "HU Yongmei" 1 results
  • Level of blood pressure and hypertension prevalence and influencing factors in middle-aged population with positive family history of hypertension

    ObjectiveTo investigate the blood pressure level and prevalence of hypertension in middle-aged people with positive family history of hypertension in Chengdu area, compare the differences between middle-aged people with positive family history of hypertension and middle-aged people with negative family history of hypertension, and explore the influencing factors of hypertension in middle-aged people with positive family history of hypertension.MethodsFrom September 2013 to March 2014, the stratified sampling method was used to survey 3 096 middle-aged people aged 40-59 years in Chengdu. Their height, weight, blood pressure, blood glucose, and blood lipids were measured. Questionnaire surveys were conducted using a uniformly designed questionnaire. The blood pressure levels and hypertension prevalences were compared between people with and without positive family history of hypertension. The influencing factors of hypertension in middle-aged people with positive family history of hypertension were analyzed using multiple logistic regression.ResultsThere were significant differences between the middle-aged people with positive family history of hypertension and the ones with negative family history of hypertension in systolic blood pressure [(137.4±22.4) vs. (118.0±11.3) mm Hg (1 mm Hg=0.133 kPa), P<0.001], diastolic blood pressure [(84.1±12.2) vs. (73.9±7.7) mm Hg, P<0.001], and prevalence of hypertension (28.6% vs. 22.2%, P<0.001). Ageing [odds ratio (OR)=1.107, 95% confidence interval (CI) (1.071, 1.144), P<0.001], monthly personal income ≥3 000 yuan [OR=1.566, 95%CI (1.003, 2.445), P=0.048], and abdominal obesity [OR=1.658, 95%CI (1.091, 2.520), P=0.018] were the risk factors for hypertension in middle-aged males with positive family history. Ageing [OR=2.257, 95%CI (1.202, 4.025), P=0.026] and overweight or obesity [OR=2.365, 95%CI (1.653, 3.385), P<0.001] were the risk factors, and physical exercise [OR=0.529, 95%CI (0.304, 0.918), P=0.024] was the protective factor for hypertension in middle-aged females with positive family history.ConclusionsThe prevalence of hypertension is high in middle-aged population with positive family history of hypertension in Chengdu and is significantly higher than that in the ones with negative family history of hypertension. Strengthening health education on hypertension-related knowledge, and reasonably controlling waist circumference and body weight may have positive significance in preventing or delaying the occurrence of hypertension in people with positive family history of hypertension.

    Release date:2019-09-06 03:51 Export PDF Favorites Scan
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