中国全科医学 ›› 2022, Vol. 25 ›› Issue (24): 2975-2983.DOI: 10.12114/j.issn.1007-9572.2022.0120

所属专题: 高血压最新文章合集

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居家医学观察高血压患者的血压、心率和测量频率变化特点研究

喜杨1, 孙宁玲1,*(), 曾哲淳2, 王锦纹2, 苏江莲2   

  1. 1100044 北京市,北京大学人民医院高血压科
    2100029 北京市,首都医科大学附属北京安贞医院 北京市心肺血管疾病研究所
  • 收稿日期:2022-02-25 修回日期:2022-03-09 出版日期:2022-08-20 发布日期:2022-06-30
  • 通讯作者: 孙宁玲
  • 喜杨,孙宁玲,曾哲淳,等.居家医学观察高血压患者的血压、心率和测量频率变化特点研究[J].中国全科医学,2022,25(24):2975-2983.[www.chinagp.net]
    作者贡献:孙宁玲进行文章的构思与设计,对文章整体负责,监督管理;喜杨、孙宁玲进行研究的实施与可行性分析,结果的分析与解释,撰写论文,进行论文的修订,负责文章的质量控制及审校;喜杨、孙宁玲、曾哲淳进行数据收集、整理;曾哲淳、王锦纹、苏江莲进行统计学处理。

Changes in Blood Pressure and Measurement Frequency as Well as Heart Rate in Hypertensive Patients That Needed to Be Medical Observation at Home: a Cross-sectional Study in Wuhan

Yang XI1, Ningling SUN1,*(), Zhechun ZENG2, Jinwen WANG2, Jianglian SU2   

  1. 1Department of Hypertension, Peking University People's Hospital, Beijing 100044, China
    2Beijing Anzhen Hospital, Capital Medical University/Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing 100029, China
  • Received:2022-02-25 Revised:2022-03-09 Published:2022-08-20 Online:2022-06-30
  • Contact: Ningling SUN
  • About author:
    XI Y, SUN N L, ZENG Z C, et al. Changes in blood pressure and measurement frequency as well as heart rate in hypertensive patients that needed to be medical observation at home: a cross-sectional study in Wuhan[J]. Chinese General Practice, 2022, 25 (24) : 2975-2983.

摘要: 背景 新型冠状病毒肺炎(COVID-19)疫情期间,部分高血压患者需进行居家医学观察,但其血压、心率(HR)等数据变化特点及血压管理情况尚不明确。 目的 分析居家医学观察高血压患者的血压、HR及测量频率的变化特点。 方法 通过iHealth云平台收集武汉市2019-12-01至2020-03-27所有通过iHealth BPM1型全自动智能血压计上传家庭血压测量数据并拥有连续血压值记录的ID号的高血压患者数据〔包括年龄、性别、收缩压(SBP)、舒张压(DBP)、HR〕,并对其进行脱敏和敏感信息消除。结合相关数据,分析居家医学观察高血压患者的血压特点,采用ARIMAX多元回归评估年龄、性别、每日新发病例数、累计死亡数、不同时间粒度和交通管制等对患者血压、HR的影响。 结果 共1 232台血压表在118 d内记录了36 472次血压数据,男性平均SBP、平均DBP、平均HR均高于女性(P<0.05)。2020-01-23后,高血压患者的平均SBP由(141±19)mm Hg下降到(138±18)mm Hg(P<0.05)。通过ARIMAX多元回归调整月、周及年龄、每日新发病例数后发现,2020-01-23后居家医学观察男性高血压患者血压下降(βSBP=-1.08×10-3,P=0.028,βDBP=-6.35×10-4,P=0.002),平均HR(βHR=2.02,P=0.003)、血压测量频率(β次数=0.035,P=0.002)升高;交通管制后居家医学观察女性高血压患者血压、平均HR、血压测量频率变化不明显(P<0.05)。 结论 居家医学观察的男性高血压患者血压、HR和血压测量频率均高于居家医学观察的女性高血压患者,交通管制后居家医学观察高血压患者平均SBP下降。利用互联网平台,高血压患者通过可传输的家庭血压测量设备进行血压测量及数据的评估和处理,能够更好地进行院外自我血压管理,体现出"互联网+医疗健康"的重要价值。

关键词: 高血压, 新型冠状病毒肺炎, 可穿戴电子设备, 家庭血压测量, 血压, 心率, 武汉

Abstract:

Background

There were many hypertensive patients at non-high risk of developing COVID-19 that needed to be medical observation at home, but the changes in their blood pressure and measurement frequency as well as heart rate during the period are still unclear.

Objective

To perform an analysis of the changes in blood pressure and measurement frequency as well as heart rate in hypertensive patients that needed to be medical observation at home.

Methods

Through the iHealth cloud platform, data〔including age, sex, systolic blood pressure (SBP) and diastolic blood pressure (DBP) measured by the iHealth Clear (BPM1) at home, and heart rate〕were collected from December 1st, 2019 to March 27th, 2020, involving all hypertensive patients in Wuhan who had an ID number for consecutively uploading blood pressure readings, and were desensitized for removing the confidential information. The features of blood pressure during the period were analyzed. ARIMAX model was used to assess the association of age, sex, number of confirmed COVID-19 cases per day, cumulative confirmed COVID-19 deaths, time granularity and the traffic control with participants' blood pressure and hear rates.

Results

In total, blood pressure readings of 36 472 measurements by the participants using 1 232 iHealth Clear (BPM1) were collected during the 118-day period. Men demonstrated higher mean SBP, DBP and heart rate than women (P<0.05) . After January 23, 2020, the mean SBP of the participants decreased from (141±19) mm Hg to (138±18) mm Hg (P<0.05) . The analysis using the ARIMAX model revealed that after adjusting for month, week, age and number of confirmed COVID-19 cases per day, male participants showed a decrease in blood pressure (βSBP=-1.08×10-3, P=0.028, βDBP=-6.35×10-4, P=0.002) , and an increase in heart rate (βHR=2.02, P=0.003) and measurement frequency (βtimes=0.035, P=0.002) . But no significant changes were seen in females (P<0.05) .

Conclusion

In general, among hypertensive patients that needed to be medical observation at home, males were found with higher mean SBP, DBP, heart rate and blood pressure measurement frequency. And these hypertensive patients were found with decreased SBP and DBP after the implementation of traffic control. Using the Internet to store blood pressure data measured by the home blood pressure monitor for data assessment and treatment, is contribute to out-of-hospital management of blood pressure in hypertensive patients, which demonstrates the significance of Internet in combination with healthcare.

Key words: Hypertension, COVID-19, Wearable electronic devices, Home blood pressure measurement, Blood pressure, Heart rate, Wuhan