PhenX Toolkit. (2026 April 20).
COVID-19 Related Employment Status.
https://www.phenxtoolkit.org/protocols/view/980201 PhenX Toolkit. (2026 April 20).
COVID-19 Related Household Finances.
https://www.phenxtoolkit.org/protocols/view/980101 PhenX Toolkit. (2026 April 20).
Current Employment Status.
https://www.phenxtoolkit.org/protocols/view/11301 PhenX Toolkit. (2026 April 20).
Educational Attainment - Individual.
https://www.phenxtoolkit.org/protocols/view/11002 PhenX Toolkit. (2026 April 20).
Family Interpersonal Relationships.
https://www.phenxtoolkit.org/protocols/view/210601 PhenX Toolkit. (2026 April 20).
Food Insecurity.
https://www.phenxtoolkit.org/protocols/view/270301 PhenX Toolkit. (2026 April 20).
Health Insurance Coverage.
https://www.phenxtoolkit.org/protocols/view/11502 PhenX Toolkit. (2026 April 20).
Job Insecurity.
https://www.phenxtoolkit.org/protocols/view/280301 PhenX Toolkit. (2026 April 20).
School Social Environment.
https://www.phenxtoolkit.org/protocols/view/211001 PhenX Toolkit. (2026 April 20).
Social Networks.
https://www.phenxtoolkit.org/protocols/view/211101 PhenX Toolkit. (2026 April 20).
Wealth.
https://www.phenxtoolkit.org/protocols/view/280501 PhenX Toolkit. (2026 April 20).
Annual Household Family Income and Number of People Supported.
https://www.phenxtoolkit.org/protocols/view/12001 PhenX Toolkit. (2026 April 20).
Behavior Economics/Purchase Behavior.
https://www.phenxtoolkit.org/protocols/view/710401 PhenX Toolkit. (2026 April 20).
Motivation to Quit - Single Item.
https://www.phenxtoolkit.org/protocols/view/710501 PhenX Toolkit. (2026 April 20).
Motivation to Quit - Multiple Item.
https://www.phenxtoolkit.org/protocols/view/710502 PhenX Toolkit. (2026 April 20).
Multigroup Ethnic Identity.
https://www.phenxtoolkit.org/protocols/view/710801 PhenX Toolkit. (2026 April 20).
Susceptibility to Tobacco Products.
https://www.phenxtoolkit.org/protocols/view/710303 PhenX Toolkit. (2026 April 20).
House Rules About Tobacco Use.
https://www.phenxtoolkit.org/protocols/view/711102 PhenX Toolkit. (2026 April 20).
Peer and Family Influence on Smoking.
https://www.phenxtoolkit.org/protocols/view/710902