澳底學童血壓之研究－鈉、鉀鹽排泄與血壓

Blood Pressure Study in Primary School-Age Population in Audi-Sodium, Potassium Excretion and Blood Pressure

賴美淑(Mei-Shu Lai)

《中華民國公共衛生學會雜誌》 3期 (1984/03) Pp. 58-64

https://doi.org/10.6288/JNPHARC1984-03-01-07

摘要

This study described the seated blood pressure distribution of 681 primary school children (6 to 13 years) in Audi village, Taipei County. The systolic and diastolic blood pressure increased with age. There was no significant different both in systolic and diastolic blood pressure between boys and girls. with the first measurements, 95th percentile value curves were defined. Subjects with seated pressures greater than the 95th percentile for shecific age and sex were examined on repeated occasion. 30 subjects found to have persisted elevated blood pressure were defined as hypertension group. One to one matched by sex, age, height and body weight were control group. The mean urinary sodium and potassium excretion of early morning first spot urine did not differ significantly between two groups. The Na/K-ratio showed no difference between two groups. Multiple regression analysis between blood pressure and seven independent variables-sex, age, height, weight, urinary Na, K, Na/K-ratio showed correlation (R=0.41 for systolic, R=0.51 for diastolic, p＜0.0l). Stepwised analysis showed body weight was the most important determinant (R=0.37 for systolic. R=0.48 for diastolic).

並列摘要

This study described the seated blood pressure distribution of 681 primary school children (6 to 13 years) in Audi village, Taipei County. The systolic and diastolic blood pressure increased with age. There was no significant different both in systolic and diastolic blood pressure between boys and girls. with the first measurements, 95th percentile value curves were defined. Subjects with seated pressures greater than the 95th percentile for shecific age and sex were examined on repeated occasion. 30 subjects found to have persisted elevated blood pressure were defined as hypertension group. One to one matched by sex, age, height and body weight were control group. The mean urinary sodium and potassium excretion of early morning first spot urine did not differ significantly between two groups. The Na/K-ratio showed no difference between two groups. Multiple regression analysis between blood pressure and seven independent variables-sex, age, height, weight, urinary Na, K, Na/K-ratio showed correlation (R=0.41 for systolic, R=0.51 for diastolic, p＜0.0l). Stepwised analysis showed body weight was the most important determinant (R=0.37 for systolic. R=0.48 for diastolic).

並列關鍵字

Na ； K ； Na/K-ratio systolic blood pressure diastolic blood pressure