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Related Concept Videos

Data Collection by Survey01:07

Data Collection by Survey

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The systematic method of obtaining and analyzing accurate information of a population is called data collection. A survey is a standard method of data collection that involves collecting information from a target human population about their experience, opinion, or knowledge of a product, service, or process. The responses are recorded and interpreted. The most common survey examples are written questionnaires, face-to-face or telephonic conversations, focus groups, and electronic (e-mail or...
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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.
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Surveys02:16

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Often, psychologists develop surveys as a means of gathering data. Surveys are lists of questions to be answered by research participants, and can be delivered as paper-and-pencil questionnaires, administered electronically, or conducted verbally. Generally, the survey itself can be completed in a short time, and the ease of administering a survey makes it easy to collect data from a large number of people.
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Data Collection I01:30

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Data collection gathers information needed to make accurate judgments about a patient's present condition. During a health history interview, subjective data is collected from the patient, their caregivers, or family members, and objective data is collected through observations and physical assessment. Patients are the primary source of subjective data. Thus information gathered from patients through interviews, observations, and physical examination is primary data. Secondary sources of...
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A study design is a set of techniques that allow a researcher to collect and analyze data from different variables defined for a specific research problem. Statistics is commonly for effective study design and more robust experiments,
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The nursing history captures and records the patient's health status, so that a care plan evolves to meet the patient's individual needs. The nursing health history is a part of the initial assessment. A comprehensive history covers all health dimensions and plays a significant role in the assessment process. A comprehensive history includes the patient's biographical information, reasons for seeking health care, expectations, present and past health history, medications, and...
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A Data Capture Framework for Large-scale Interventional Studies with Survey Workflow Management.

Shiqiang Tao1, Ningzhou Zeng2, Xi Wu2

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Summary
This summary is machine-generated.

REForm is a novel electronic web form system designed to streamline survey data collection in large interventional studies. It enhances usability and efficiency for researchers and participants, as demonstrated in the IMPACT study.

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Area of Science:

  • Health Informatics
  • Clinical Research Technology
  • Survey Methodology

Background:

  • Collecting high-quality survey data for large-scale interventional studies is challenging.
  • Existing systems may lack flexibility for complex study designs and workflows.
  • Efficient data capture is crucial for the success of interventional research.

Purpose of the Study:

  • To introduce REForm (Refactorized Electronic Web Forms), a system for designing and managing electronic surveys.
  • To present the architecture, interface, and form generation engine of REForm.
  • To evaluate REForm's utility in a real-world NCI-funded interventional study.

Main Methods:

  • REForm was developed with a focus on a customizable workflow and an innovative form generation engine.
  • The system's architecture and interface design were detailed.
  • REForm was implemented and pilot-tested for the IMPACT study, an NCI-funded interventional trial.

Main Results:

  • REForm facilitated the creation and deployment of multiple complex surveys for the IMPACT study, including baseline, post-intervention, Ecological Momentary Assessment (EMA), and follow-up surveys.
  • The system managed surveys with a significant number of questions and options.
  • Over 94% of IMPACT participants endorsed the design and usability of surveys generated by REForm.

Conclusions:

  • REForm offers a robust and user-friendly solution for electronic survey management in large interventional studies.
  • The system's design and implementation proved effective in a clinical research setting.
  • REForm enhances the efficiency and quality of survey data collection in health research.