Loading…

Variable Compare Tool

This tool is designed to assist investigators who are evaluating or choosing between COVID-related questionnaires or surveys to include in their research or study design. There are three main ways to search the variables and topics represented in the PhenX COVID-19 Specialty Collection. See More…

Keyword Search allows the user to search for any variables (survey questions and associated responses) which are related to the search term or keyword entered. This is especially useful for investigators searching for questionnaires which contain variables about their subject area. For example, an investigator could search for “news” to see which variables and questionnaires ask participants about the amount and type of news media they consume regarding the coronavirus and COVID-19.

Side by Side Comparison allows the user to directly and specifically compare two questionnaires. This view highlights the number of similar variables and their degree of similarity. This option can be very powerful for exploring how two different questionnaires assess a certain topic.

Compare Questionnaires allows the user to compare many questionnaires at once. The heatmap visualization summarizes the number of similar variables in common among a set of questionnaires. Filters allow the user to specify the degree of similarity for variables being compared (i.e., variables must be at least comparable between questionnaires). This can be a very powerful tool for users interested in determining possibilities for data harmonization or comparison between questionnaires. For example, a user may want to know which questionnaires have at least 10 variables that are comparable or identical, without specifying beforehand which questionnaires will be included.

Searching by keywords will allow you to find variables related to those keywords. In addition, you will be able to find questionnaires that feature similar variables.

To see how similar two questionnaires are, select the two questionnaires you wish to compare from the below list. Results will summarize the percentage of variables in common and provide side by side comparisons of which the common variables are in common.

Expand

Protocol ID: 930101
Protocol Type: Module
Source: All of Us COVID-19 Participant Experience Survey (COPE)
View protocol: COVID-19 Related Social Distancing Experiences

Expand

Protocol ID: 930102
Protocol Type: Module
Source: All of Us COVID-19 Participant Experience Survey (COPE)
View protocol: COVID-19 Related Social Distancing Experiences (Spanish)

Expand

Protocol ID: 930201
Protocol Type: Module
Source: Coping with COVID-19: Impact on technology use, mobility, food security, depression and social isolation
View protocol: COVID-19 Related Social Interactions

Expand

Protocol ID: 930301
Protocol Type: Module
Source: HERO Registry Protective Equipment Survey
View protocol: Use of Personal Protective Equipment (PPE) by Healthcare Workers

Expand

Protocol ID: 930401
Protocol Type: Module
Source: Coronavirus Tracking Survey of the Understanding America Survey (UAS)
View protocol: COVID-19 Knowledge, Attitudes, and Avoidant Behaviors

Expand

Protocol ID: 940101
Protocol Type: Module
Source: UK COVID-19 Questionnaire
View protocol: COVID-19 Related Health Questions

Expand

Protocol ID: 940201
Protocol Type: Module
Source: COVID-19 Experiences (COVEX)
View protocol: Vulnerability and Exposure to COVID-19

Expand

Protocol ID: 940301
Protocol Type: Module
Source: COVID-19 Community Response Survey
View protocol: Health Conditions, Medications and Health Care During COVID-19 Pandemic

Expand

Protocol ID: 950101
Protocol Type: Module
Source: COVID-19 Experiences (COVEX)
View protocol: Media Use During COVID-19

Expand

Protocol ID: 950201
Protocol Type: Module
Source: RAND 2020 American Life Panel Survey (ALP) on Impacts of COVID-19
View protocol: COVID-19 Related Information and Trust in News and Government Institutions

Expand

Protocol ID: 960101
Protocol Type: Module
Source: COVID-19 Community Response Survey
View protocol: COVID-19 and Mental Health Impacts

Expand

Protocol ID: 960201
Protocol Type: Module
Source: ECHO COVID-19 Questionnaire - Adult Primary Version
View protocol: Effects of COVID-19 Outbreak - Adult

Expand

Protocol ID: 960202
Protocol Type: Module
Source: ECHO COVID-19 Questionnaire - Adult Primary Version
View protocol: Effects of COVID-19 Outbreak - Adult (Spanish)

Expand

Protocol ID: 960203
Protocol Type: Module
Source: ECHO Impacts of COVID-19 Outbreak on Child Self-Report
View protocol: Effects of COVID-19 Outbreak - Child Self-Report

Expand

Protocol ID: 960204
Protocol Type: Module
Source: ECHO Impacts of COVID-19 Outbreak on Child Self-Report
View protocol: Effects of COVID-19 Outbreak - Child Self-Report (Spanish)

Expand

Protocol ID: 960205
Protocol Type: Module
Source: ECHO Impacts of COVID-19 Outbreak on Child Parent-Report
View protocol: Effects of COVID-19 Outbreak - Child Parent-Report

Expand

Protocol ID: 960206
Protocol Type: Module
Source: ECHO Impacts of COVID-19 Outbreak on Child Parent-Report
View protocol: Effects of COVID-19 Outbreak - Child Parent-Report (Spanish)

Expand

Protocol ID: 960301
Protocol Type: Module
Source: Coping with COVID-19: Impact on technology use, mobility, food security, depression and social isolation
View protocol: COVID-19 Related Impact on Sleep

Expand

Protocol ID: 960401
Protocol Type: Module
Source: Coronavirus Anxiety Scale (CAS)
View protocol: Coronavirus Anxiety Scale

Expand

Protocol ID: 960501
Protocol Type: Module
Source: COVID-19 Experiences (COVEX)
View protocol: Coping with COVID-19

Expand

Protocol ID: 970101
Protocol Type: Module
Source: Coronavirus Tracking Survey of the Understanding America Survey (UAS)
View protocol: Educational Impact Due to COVID-19

Expand

Protocol ID: 970201
Protocol Type: Module
Source: The Coronavirus Racial Bias Scale (CRBS)
View protocol: Cyberbullying Due to Racial/Ethnic Bias

Expand

Protocol ID: 980101
Protocol Type: Module
Source: RAND American Life Panel Impacts of COVID-19 Survey
View protocol: COVID-19 Related Household Finances

Expand

Protocol ID: 980201
Protocol Type: Module
Source: COVID-19 Experiences (COVEX)
View protocol: COVID-19 Related Employment Status

Expand

Protocol ID: 990201
Protocol Type: Full Instrument
Source: Center for Economic and Social Research
PDF: View Protocol PDF

Expand

Protocol ID: 990604
Protocol Type: Full Instrument
Source: Environmental influences on Child Health Outcomes
PDF: View Protocol PDF

Expand

Protocol ID: 990601
Protocol Type: Full Instrument
Source: Environmental influences on Child Health Outcomes
PDF: View Protocol PDF

Expand

Protocol ID: 990602
Protocol Type: Full Instrument
Source: Environmental influences on Child Health Outcomes
PDF: View Protocol PDF

Expand

Protocol ID: 990603
Protocol Type: Full Instrument
Source: Environmental influences on Child Health Outcomes
PDF: View Protocol PDF

Expand

Protocol ID: 990801
Protocol Type: Full Instrument
Source: Coronavirus Health Impact Survey
PDF: View Protocol PDF

Expand

Protocol ID: 990802
Protocol Type: Full Instrument
Source: Coronavirus Health Impact Survey
PDF: View Protocol PDF

Expand

Protocol ID: 990803
Protocol Type: Full Instrument
Source: Coronavirus Health Impact Survey
PDF: View Protocol PDF

Expand

Protocol ID: 990901
Protocol Type: Full Instrument
Source: COVID-19 and Perinatal Experiences Study
PDF: View Protocol PDF

Expand

Protocol ID: 990101
Protocol Type: Full Instrument
Source: US Census
PDF: View Protocol PDF

Expand

Protocol ID: 991001
Protocol Type: Full Instrument
Source: HERO
PDF: View Protocol PDF

Expand

Protocol ID: 991002
Protocol Type: Full Instrument
Source: HERO
PDF: View Protocol PDF

Expand

Protocol ID: 990501
Protocol Type: Full Instrument
Source: Johns Hopkins University
PDF: View Protocol PDF

Expand

Protocol ID: 990701
Protocol Type: Full Instrument
Source: University of California San Diego
PDF: View Protocol PDF

Expand

Protocol ID: 990702
Protocol Type: Full Instrument
Source: University of California San Diego
PDF: View Protocol PDF

Expand

Protocol ID: 991201
Protocol Type: Full Instrument
Source: Multi-Ethnic Study of Atherosclerosis
PDF: View Protocol PDF

Expand

Protocol ID: 990301
Protocol Type: Full Instrument
Source: RAND Corporation
PDF: View Protocol PDF

Expand

Protocol ID: 990401
Protocol Type: Full Instrument
Source: National Institutes of Health
PDF: View Protocol PDF

Expand

Protocol ID: 991101
Protocol Type: Full Instrument
Source: Centers for Disease Control and Prevention
PDF: View Protocol PDF

You can view similarities across multiple questionnaires using this option.

Data Visualization

Compare All Questionnaires

Select questionnaires from the list below to visually compare their similarity.

Data Visualization

Expand

Protocol ID: 930101
Protocol Type: Module
Source: All of Us COVID-19 Participant Experience Survey (COPE)
View protocol: COVID-19 Related Social Distancing Experiences

Expand

Protocol ID: 930102
Protocol Type: Module
Source: All of Us COVID-19 Participant Experience Survey (COPE)
View protocol: COVID-19 Related Social Distancing Experiences (Spanish)

Expand

Protocol ID: 930201
Protocol Type: Module
Source: Coping with COVID-19: Impact on technology use, mobility, food security, depression and social isolation
View protocol: COVID-19 Related Social Interactions

Expand

Protocol ID: 930301
Protocol Type: Module
Source: HERO Registry Protective Equipment Survey
View protocol: Use of Personal Protective Equipment (PPE) by Healthcare Workers

Expand

Protocol ID: 930401
Protocol Type: Module
Source: Coronavirus Tracking Survey of the Understanding America Survey (UAS)
View protocol: COVID-19 Knowledge, Attitudes, and Avoidant Behaviors

Expand

Protocol ID: 940101
Protocol Type: Module
Source: UK COVID-19 Questionnaire
View protocol: COVID-19 Related Health Questions

Expand

Protocol ID: 940201
Protocol Type: Module
Source: COVID-19 Experiences (COVEX)
View protocol: Vulnerability and Exposure to COVID-19

Expand

Protocol ID: 940301
Protocol Type: Module
Source: COVID-19 Community Response Survey
View protocol: Health Conditions, Medications and Health Care During COVID-19 Pandemic

Expand

Protocol ID: 950101
Protocol Type: Module
Source: COVID-19 Experiences (COVEX)
View protocol: Media Use During COVID-19

Expand

Protocol ID: 950201
Protocol Type: Module
Source: RAND 2020 American Life Panel Survey (ALP) on Impacts of COVID-19
View protocol: COVID-19 Related Information and Trust in News and Government Institutions

Expand

Protocol ID: 960101
Protocol Type: Module
Source: COVID-19 Community Response Survey
View protocol: COVID-19 and Mental Health Impacts

Expand

Protocol ID: 960201
Protocol Type: Module
Source: ECHO COVID-19 Questionnaire - Adult Primary Version
View protocol: Effects of COVID-19 Outbreak - Adult

Expand

Protocol ID: 960202
Protocol Type: Module
Source: ECHO COVID-19 Questionnaire - Adult Primary Version
View protocol: Effects of COVID-19 Outbreak - Adult (Spanish)

Expand

Protocol ID: 960203
Protocol Type: Module
Source: ECHO Impacts of COVID-19 Outbreak on Child Self-Report
View protocol: Effects of COVID-19 Outbreak - Child Self-Report

Expand

Protocol ID: 960204
Protocol Type: Module
Source: ECHO Impacts of COVID-19 Outbreak on Child Self-Report
View protocol: Effects of COVID-19 Outbreak - Child Self-Report (Spanish)

Expand

Protocol ID: 960205
Protocol Type: Module
Source: ECHO Impacts of COVID-19 Outbreak on Child Parent-Report
View protocol: Effects of COVID-19 Outbreak - Child Parent-Report

Expand

Protocol ID: 960206
Protocol Type: Module
Source: ECHO Impacts of COVID-19 Outbreak on Child Parent-Report
View protocol: Effects of COVID-19 Outbreak - Child Parent-Report (Spanish)

Expand

Protocol ID: 960301
Protocol Type: Module
Source: Coping with COVID-19: Impact on technology use, mobility, food security, depression and social isolation
View protocol: COVID-19 Related Impact on Sleep

Expand

Protocol ID: 960401
Protocol Type: Module
Source: Coronavirus Anxiety Scale (CAS)
View protocol: Coronavirus Anxiety Scale

Expand

Protocol ID: 960501
Protocol Type: Module
Source: COVID-19 Experiences (COVEX)
View protocol: Coping with COVID-19

Expand

Protocol ID: 970101
Protocol Type: Module
Source: Coronavirus Tracking Survey of the Understanding America Survey (UAS)
View protocol: Educational Impact Due to COVID-19

Expand

Protocol ID: 970201
Protocol Type: Module
Source: The Coronavirus Racial Bias Scale (CRBS)
View protocol: Cyberbullying Due to Racial/Ethnic Bias

Expand

Protocol ID: 980101
Protocol Type: Module
Source: RAND American Life Panel Impacts of COVID-19 Survey
View protocol: COVID-19 Related Household Finances

Expand

Protocol ID: 980201
Protocol Type: Module
Source: COVID-19 Experiences (COVEX)
View protocol: COVID-19 Related Employment Status

Expand

Protocol ID: 990201
Protocol Type: Full Instrument
Source: Center for Economic and Social Research
PDF: View Protocol PDF

Expand

Protocol ID: 990604
Protocol Type: Full Instrument
Source: Environmental influences on Child Health Outcomes
PDF: View Protocol PDF

Expand

Protocol ID: 990601
Protocol Type: Full Instrument
Source: Environmental influences on Child Health Outcomes
PDF: View Protocol PDF

Expand

Protocol ID: 990602
Protocol Type: Full Instrument
Source: Environmental influences on Child Health Outcomes
PDF: View Protocol PDF

Expand

Protocol ID: 990603
Protocol Type: Full Instrument
Source: Environmental influences on Child Health Outcomes
PDF: View Protocol PDF

Expand

Protocol ID: 990801
Protocol Type: Full Instrument
Source: Coronavirus Health Impact Survey
PDF: View Protocol PDF

Expand

Protocol ID: 990802
Protocol Type: Full Instrument
Source: Coronavirus Health Impact Survey
PDF: View Protocol PDF

Expand

Protocol ID: 990803
Protocol Type: Full Instrument
Source: Coronavirus Health Impact Survey
PDF: View Protocol PDF

Expand

Protocol ID: 990901
Protocol Type: Full Instrument
Source: COVID-19 and Perinatal Experiences Study
PDF: View Protocol PDF

Expand

Protocol ID: 990101
Protocol Type: Full Instrument
Source: US Census
PDF: View Protocol PDF

Expand

Protocol ID: 991001
Protocol Type: Full Instrument
Source: HERO
PDF: View Protocol PDF

Expand

Protocol ID: 991002
Protocol Type: Full Instrument
Source: HERO
PDF: View Protocol PDF

Expand

Protocol ID: 990501
Protocol Type: Full Instrument
Source: Johns Hopkins University
PDF: View Protocol PDF

Expand

Protocol ID: 990701
Protocol Type: Full Instrument
Source: University of California San Diego
PDF: View Protocol PDF

Expand

Protocol ID: 990702
Protocol Type: Full Instrument
Source: University of California San Diego
PDF: View Protocol PDF

Expand

Protocol ID: 991201
Protocol Type: Full Instrument
Source: Multi-Ethnic Study of Atherosclerosis
PDF: View Protocol PDF

Expand

Protocol ID: 990301
Protocol Type: Full Instrument
Source: RAND Corporation
PDF: View Protocol PDF

Expand

Protocol ID: 990401
Protocol Type: Full Instrument
Source: National Institutes of Health
PDF: View Protocol PDF

Expand

Protocol ID: 991101
Protocol Type: Full Instrument
Source: Centers for Disease Control and Prevention
PDF: View Protocol PDF