CHAID model-based analysis of influencing factors of hypertensive patients' lifestyle on a street in Guangzhou
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摘要:
目的 了解广州市某街道高血压患者生活方式现状,分析其主要影响因素,为改善高血压患者生活方式提供参考依据。 方法 随机选取2021年1月1日—12月31日在广州市白云区某街道所辖18个社区中已建档随访且符合本研究筛选条件的高血压患者1 768例,收集其基本情况及生活方式信息。运用SPSS 25.0统计学软件进行CHAID模型分析。 结果 性别(χ2=126.030,P < 0.001)、婚姻状况(χ2=31.169,P < 0.001)、年龄(χ2=9.494,P=0.031)是吸烟的主要影响因素,70例未婚、离婚或丧偶的男性患者吸烟率最高,为45.7%;签订家庭医生(χ2=8.289,P=0.004)、性别(χ2=3.966,P=0.046)是过量饮酒的主要影响因素,528例未签订家庭医生的男性患者过量饮酒率为2.8%;文化程度(χ2=12.130,P=0.003)、婚姻状况(χ2=11.830,P=0.002)是饮食荤素均衡的主要影响因素,818例已婚的高文化水平患者饮食荤素均衡比例最优,为98.0%;职业类别(χ2=62.121,P < 0.001)、性别(χ2=8.937,P=0.003)、BMI(χ2=9.815,P=0.002)是体育锻炼的主要影响因素,201例BMI<24的从业患者体育锻炼的比例最低,为49.8%。 结论 该地区高血压患者生活方式整体较好,但仍需通过加强心理疏导、加大宣教力度、人工智能赋能、提高家庭医生签约率等措施强化对重点人群的管理。 Abstract:Objective To understand the current status of lifestyle of hypertensive patients in a street in Guangzhou, and to analyze the main influencing factors to provide a reference basis for improving the lifestyle of hypertensive patients. Methods A total of 1 768 hypertensive patients who had been followed up in 18 communities under the jurisdiction of a street in Baiyun District, Guangzhou City, from January 1 to December 31, 2021, and who met the screening criteria of this study were randomly selected, and their basic conditions and lifestyle information were collected. Chi-squared automatic interaction detector (CHAID) model analysis was performed using SPSS 25.0 statistical software. Results Gender (χ2=126.030, P < 0.001), marital status (χ2=31.169, P < 0.001), and age (χ2=9.494, P=0.031) were the main influencing factors for smoking, with the 70 male patients who were unmarried, divorced, or widowed having the highest prevalence of smoking at 45.7%; signing up with a family doctor (χ2=8.289, P=0.004), gender (χ2=3.966, P=0.046) were the main influencing factors for excessive alcohol consumption, and 528 male patients who did not sign a family doctor had an excessive alcohol consumption rate of 2.8%; Educational level (χ2=12.130, P=0.003) and marital status (χ2=11.830, P=0.002) were the main influencing factors for a balanced diet of meat and vegetables, and 818 patients with high educational level who were married had the best proportion of balanced diet of meat and vegetables was 98.0%; Occupational category (χ2=62.121, P < 0.001), gender (χ2=8.937, P=0.003), and BMI (χ2=9.815, P=0.002) were the main influencing factors for physical exercise, and 201 practicing patients with BMI < 24 had the lowest proportion of physical exercise was 49.8%. Conclusion The overall lifestyle of hypertensive patients in a Guangzhou street is good, however, there is still a need to strengthen the management of key populations through strengthening psychological guidance, increasing education, empowering artificial intelligence, and increasing the contracting rate of family doctors. -
表 1 变量赋值表
Table 1. Variable assignment table
变量 赋值方法 吸烟(因变量) 否=0,是=1 过量饮酒(因变量) 否=0,是=1 饮食荤素均衡(因变量) 否=0,是=1 体育锻炼(因变量) 否=0,是=1 性别 男性=1,女性=2 年龄 30~39岁=1,40~49岁=2,50~59岁=3,60~69岁=4,≥70岁=5 BMI <24=1,≥24=2 婚姻状况 以“未婚”为参照,未婚=(0, 0), 已婚=(1, 0),离婚、丧偶=(0, 1) 文化程度 小学及以下=1,初中=2,高中、中专、技校=3,大专及以上=4 职业类别 以“无职业”为参照,无职业=(0,0,0,0,0) 办事人员和有关人员=(1,0,0,0,0) 商业、服务业人员=(0, 1, 0,0,0) 生产、运输设备操作人员及有关人员=(0,0,1,0,0) 专业技术人员=(0,0,0,1,0) 其他从业人员=(0,0,0,0,1) 家庭医生签约 否=0,是=1 医疗费用支付方式 以“其他支付方式”为参照,其他支付方式=(0,0,0,0) 城镇职工医保=(1,0,0,0) 城镇居民医保=(0,1,0,0) 新农合=(0,0,1,0) 全自费=(0,0,0,1) -
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