A village doctor-led mobile health intervention for cardiovascular risk reduction in rural China: cluster randomised controlled trial

Objective: To assess the effectiveness of a village doctor-led mobile health intervention on cardiovascular risk reduction among residents in rural China.
Design: Cluster randomised controlled trial.
Setting:  127 villages from five provinces and autonomous regions in China.
Participants: 4533 participants from 127 villages: 2297 (64 villages) were randomly assigned to the intervention group and 2236 (63 villages) to the control group. Participants were aged ≥35 years, had no established atherosclerotic cardiovascular disease (ASCVD) but a predicted 10 year risk of ≥10%, had contracted a family doctor service with the local village doctor, and owned a smart phone.
Interventions: In addition to usual clinical care and basic public health services provided for the control group, the intervention led by village doctors included five components: assessing risk factors to identify individualised intervention targets, setting gradual goals based on doctor-participant communication, provi..., This dataset is the rawdata for the SMARTER (Strategy for cardiovascular disease prevention through tailored health Management and its effectiveness Assessment through a cluster Randomised Trial in individuals with Elevated Risk) study, and corresponds to the paper entitled \"A village doctor-led mobile health intervention for cardiovascular risk reduction in rural China: cluster randomised controlled trial\".
Code/software
SAS code for the original analysis presented in the paper can be found on GitHub: https://github.com/nccd2024/SMARTER., , # A village doctor-led mobile health intervention for cardiovascular risk reduction in rural China: cluster randomised controlled trial

Dataset DOI: [10.5061/dryad.tmpg4f58w](10.5061/dryad.tmpg4f58w)

## Description of the data and file structure

This dataset is the rawdata for the SMARTER (Strategy for cardiovascular disease prevention through tailored health Management and its effectiveness Assessment through a cluster Randomised Trial in individuals with Elevated Risk) study, and corresponds to the paper entitled \"A village doctor-led mobile health intervention for cardiovascular risk reduction in rural China: cluster randomised controlled trial\".
### Files and variables

#### File: smarter\_anonymised\_data.csv

**Description:** Rawdata for the SMARTER study

##### Variables

* ID: Identification number of the participants (anonymized code)
* village_id: Identification number of the villages (anonymized code)
* group: 1= intervention group; 2=control group
* vc_age_grp: one of th...,

研究目标：评估以村医为主导的移动健康干预对中国农村居民心血管风险降低的有效性。
研究设计：整群随机对照试验（cluster randomised controlled trial）。
研究场景：中国5个省份及自治区的127个村庄。
研究对象：来自127个村庄的4533名参与者，其中2297名（来自64个村庄）被随机分配至干预组，2236名（来自63个村庄）分配至对照组。参与者年龄≥35岁，无确诊动脉粥样硬化性心血管疾病（atherosclerotic cardiovascular disease, ASCVD），但10年预测心血管风险≥10%，已与当地村医签约家庭医生服务，且拥有智能手机。
干预措施：对照组仅接受常规临床诊疗与基本公共卫生服务，而村医主导的干预组包含5项内容：评估风险因素以明确个体化干预目标、基于医患沟通制定渐进式干预目标，provi...（原文此处截断）。
本数据集为SMARTER（通过个体化健康管理预防心血管疾病及基于高风险人群整群随机试验评估其有效性，Strategy for cardiovascular disease prevention through tailored health Management and its effectiveness Assessment through a cluster Randomised Trial in individuals with Elevated Risk）研究的原始数据，对应论文《以村医为主导的移动健康干预用于中国农村地区心血管风险降低：整群随机对照试验》。

代码与软件
论文中原始分析所用的SAS代码可在GitHub获取：https://github.com/nccd2024/SMARTER。

# 以村医为主导的移动健康干预用于中国农村地区心血管风险降低：整群随机对照试验

数据集DOI：[10.5061/dryad.tmpg4f58w](10.5061/dryad.tmpg4f58w)

## 数据与文件结构说明
本数据集为SMARTER研究的原始数据，对应前述论文。
### 文件与变量
#### 文件：smarter_anonymised_data.csv
**描述**：SMARTER研究的原始数据
##### 变量
* ID：参与者的识别编号（匿名编码）
* village_id：村庄的识别编号（匿名编码）
* group：1=干预组；2=对照组
* vc_age_grp：年龄分组之一，th...（原文此处截断）