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相关概念视频

Longitudinal Research02:20

Longitudinal Research

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Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
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Longitudinal Studies01:26

Longitudinal Studies

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Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
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Observational Studies01:11

Observational Studies

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Observational studies are a type of analytical study where researchers observe events without any interventions. In other words, the researcher does not influence the response variable or the experiment's outcome.
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One...
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Statistical Methods for Analyzing Epidemiological Data01:25

Statistical Methods for Analyzing Epidemiological Data

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Epidemiological data primarily involves information on specific populations' occurrence, distribution, and determinants of health and diseases. This data is crucial for understanding disease patterns and impacts, aiding public health decision-making and disease prevention strategies. The analysis of epidemiological data employs various statistical methods to interpret health-related data effectively. Here are some commonly used methods:
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Data Collection by Observations01:08

Data Collection by Observations

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Data collection refers to a systematic way of obtaining, observing, measuring, and analyzing accurate information. Observational studies are one of the most widely used methods of data collection. It involves collecting data by observing the behavior and physical characteristics of a sample without making any modifications to the sample.
An astronomer viewing the motion and brightness of stars in the sky and recording the data is an example of observational data collection. A botanist recording...
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Study Designs in Epidemiology01:20

Study Designs in Epidemiology

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Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
134

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相关实验视频

Updated: May 11, 2025

Methodology for Establishing a Community-Wide Life Laboratory for Capturing Unobtrusive and Continuous Remote Activity and Health Data
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全州基于注册表的定制文本消息系统的技术要求,设计和自动化过程:纵向观测研究协议.

Deborah Ogunsanmi1,2,3, Jerica Chambers2,3, Asos Mahmood2,3,4

  • 1College of Graduate Health Sciences, University of Tennessee Health Science Center, Memphis, TN, United States.

JMIR research protocols
|April 18, 2025
PubMed
概括

心脏健康信息计划使用低成本的短信来帮助患者管理慢性疾病. 这项研究评估了其在改善心血管健康结果方面广泛使用的可行性.

关键词:
慢性疾病是一种慢性疾病.临床信息学 临床信息学电子健康记录是电子医疗记录.远程医疗服务是远程医疗服务.远程医疗远程医疗短信 短信 短信 短信 短信 短信

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科学领域:

  • 移动健康 (mHealth) 服务提供商
  • 预防心血管疾病 预防心血管疾病
  • 医疗信息学 医疗信息学

背景情况:

  • 量身定制的短信是慢性心脏代谢疾病的经济有效的移动健康干预措施.
  • 无处不在的移动电话接入可以实现广泛的覆盖范围,但自动化和低成本传播带来了实施挑战.

研究的目的:

  • 描述一项关于自动化,基于注册表的量身定制文本消息系统 (心脏健康信息计划) 的可行性纵向观察研究的协议.
  • 概述心血管事件风险降低心脏健康信息计划的技术要求,架构,自动化过程和实施挑战.

主要方法:

  • 利用田纳西州人口数据网络识别高风险心血管疾病患者.
  • 使用Twilio发送定制的邀请函和注册调查,然后根据所选频率发送个性化的短信.
  • 在12个月的干预期内实施每月检查调查以评估遵守情况,以及每季度调查以更新数据.

主要成果:

  • 在2个卫生系统中确定了18974名符合条件的患者.
  • 阶段实施 (HHM 1.0) 达到了225名 (第一阶段),5288名 (第二阶段) 和13461名 (第三阶段) 患者.
  • 在第一阶段达到约2%的入学率,在第二和第三阶段达到3%的入学率,并且正在努力提高参与率.

结论:

  • 心脏健康信息计划提供了一个可扩展的,低成本的量身定制的短信干预,用于更广泛的传播.
  • 该系统显示了改善慢性病患者健康状况的潜力.
  • 正在制定进一步的战略,以优化患者的参与和计划的推出.