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为了解4个月婴儿血压值的分布情况,我们于1987年对此进行了调查。对象和方法选取县城内1987年1～12月出生的242名正常婴儿(男125、女117)为调查对象,于1987年5月开始检测血压,以后每月1次共12次。用水银柱式血压计,包裹上臂2/3处。测前使婴儿安静15 min,测右上肢肱动脉,由固定医师测量。
To understand the distribution of 4-month infants blood pressure values, we conducted a survey in 1987. Subjects and Methods 242 normal infants (125 males and 117 females) born in the county from January 1987 to December 1987 were selected as subjects. Blood pressure was measured in May 1987 and 12 times a month thereafter. Using a mercury sphygmomanometer, wrap the upper arm 2/3. Before the test, the infant was silenced for 15 min and the brachial artery of the right upper limb was measured by a fixed physician.