4 - Study Flowchart

Study Flowchart

Questions, metrics and data sources by study component

Target Population	Questions(s)	Metrics	Data sources/notes
Real Estate Agents
	What are the knowledge, attitudes, and practices of real estate agents and their clients in regard to radon health effects, radon professional certification, and radon testing/control policies that affect single-family home sales?	Focus group interviews	Semi-structured focus group interviews with three groups of 6–8 real estate agents in each state
	Does awareness about nation-wide lead-based paint notification relate to awareness about radon?	Focus group interviews	Semi-structured focus group interviews with three groups of 6–8 real estate agents in each state
Single-family Homebuyers
	What are the knowledge, attitudes, and practices of recent single-family homebuyers in regard to radon health effects, radon professional certification, and radon testing/control policies that affect single-family home sales?	Mailed survey	Cognitive testing of questions with up to 64 people in two states prior to distribution
	Does awareness about nation-wide lead-based paint notification relate to awareness about radon?	Mailed survey	Cognitive testing of questions with up to 64 people in two states prior to distribution