Coding Scheme.

Personal Experience Self-Disclosure Type	Example
1. Provider states she/he has vaccinated (or would vaccinate) his/her own children.	“I felt really comfortable vaccinating my own kids.”
2. Provider states that she/he has been vaccinated.	“I got my flu shot this year.”
3. Provider states that his/her friend or family member (other than child) has been vaccinated.	“My brother got the DPT vaccine. It made him really uncomfortable. That vaccine is different than the DTaP that we’re giving your baby.”
4. Provider states that she/he has had a vaccine preventable disease.	“I remember I was one of those people who had like 200 pox and high fevers.”
5. Provider states that his/her friend or family member has had a vaccine preventable disease.	“My sister got really sick with chicken pox when we were kids.”
6. Other
Clinical Experience Self-Disclosure Type	Example
1. Statement about other patients the provider or his/her colleague vaccinated	“We have lots of families who do vaccines here …”
2. Statement about other patients the provider or his/her colleague cared for with vaccine preventable disease.	“I’ve already diagnosed about, it’s been about 2 cases of whooping cough in the last 3 weeks.”
3. Other