PhenX Toolkit. (2026 April 15).
Access to Health Services.
https://www.phenxtoolkit.org/protocols/view/270101 PhenX Toolkit. (2026 April 15).
COVID-19 Related Health Questions.
https://www.phenxtoolkit.org/protocols/view/940101 PhenX Toolkit. (2026 April 15).
Health Conditions, Medications and Health Care During COVID-19 Pandemic.
https://www.phenxtoolkit.org/protocols/view/940301 PhenX Toolkit. (2026 April 15).
Medical History.
https://www.phenxtoolkit.org/protocols/view/161301 PhenX Toolkit. (2026 April 15).
Medication Inventory.
https://www.phenxtoolkit.org/protocols/view/140301 PhenX Toolkit. (2026 April 15).
Personal History of Allergies, Infectious Diseases, and Immunizations - Adult.
https://www.phenxtoolkit.org/protocols/view/161602 PhenX Toolkit. (2026 April 15).
Personal Medical History of Allergies, Infectious Diseases, and Immunizations - Child.
https://www.phenxtoolkit.org/protocols/view/161601 PhenX Toolkit. (2026 April 15).
Vulnerability and Exposure to COVID-19.
https://www.phenxtoolkit.org/protocols/view/940201 PhenX Toolkit. (2026 April 15).
COVID-19 Vaccination - Adult.
https://www.phenxtoolkit.org/protocols/view/940401 PhenX Toolkit. (2026 April 15).
COVID-19 Vaccination - Child.
https://www.phenxtoolkit.org/protocols/view/940402 PhenX Toolkit. (2026 April 15).
Media Use During COVID-19.
https://www.phenxtoolkit.org/protocols/view/950101 PhenX Toolkit. (2026 April 15).
Access to Health Technology.
https://www.phenxtoolkit.org/protocols/view/280401 PhenX Toolkit. (2026 April 15).
COVID-19 Related Information and Trust in News and Government Institutions.
https://www.phenxtoolkit.org/protocols/view/950201 PhenX Toolkit. (2026 April 15).
Media Use.
https://www.phenxtoolkit.org/protocols/view/750702 PhenX Toolkit. (2026 April 15).
Alcohol - Treatment for Alcohol Usage.
https://www.phenxtoolkit.org/protocols/view/31501 PhenX Toolkit. (2026 April 15).
Body Mass Index.
https://www.phenxtoolkit.org/protocols/view/570101 PhenX Toolkit. (2026 April 15).
COVID-19 Knowledge, Attitudes, and Avoidant Behaviors.
https://www.phenxtoolkit.org/protocols/view/930401 PhenX Toolkit. (2026 April 15).
COVID-19 Related Social Distancing Experiences.
https://www.phenxtoolkit.org/protocols/view/930101 PhenX Toolkit. (2026 April 15).
COVID-19 Related Social Interactions.
https://www.phenxtoolkit.org/protocols/view/930201 PhenX Toolkit. (2026 April 15).
Injection Drug Use.
https://www.phenxtoolkit.org/protocols/view/161101 PhenX Toolkit. (2026 April 15).
Substances - Lifetime Use.
https://www.phenxtoolkit.org/protocols/view/31102 PhenX Toolkit. (2026 April 15).
Treatment Availability and Level of Care.
https://www.phenxtoolkit.org/protocols/view/550501 PhenX Toolkit. (2026 April 15).
Use of Personal Protective Equipment (PPE) by Healthcare Workers.
https://www.phenxtoolkit.org/protocols/view/930301 PhenX Toolkit. (2026 April 15).
Use of Tobacco Products.
https://www.phenxtoolkit.org/protocols/view/741402 PhenX Toolkit. (2026 April 15).
Substance Use Disorder - Past Year - Drugs.
https://www.phenxtoolkit.org/protocols/view/511803