Study: NCT03972813

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Broadened information about cancers
Description: Caregivers receive information that HPV causes more than just cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Broadened information about cancers
Description: Caregivers receive information that HPV causes more than just cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Broadened information about cancers
Description: Caregivers receive information that HPV causes more than just cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Broadened information about cancers
Description: Caregivers receive information that HPV causes more than just cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Broadened information about cancers
Description: Caregivers receive information that HPV causes more than just cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Broadened information about cancers
Description: Caregivers receive information that HPV causes more than just cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Information about STDs
Description: Caregivers learn that HPV is an STD.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Information about STDs
Description: Caregivers learn that HPV is an STD.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Information about STDs
Description: Caregivers learn that HPV is an STD.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Information about STDs
Description: Caregivers learn that HPV is an STD.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Information about STDs
Description: Caregivers learn that HPV is an STD.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Information about STDs
Description: Caregivers learn that HPV is an STD.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Information about infectious disease
Description: Caregivers learn that HPV is infectious (but information that it is an STD is omitted).

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Information about infectious disease
Description: Caregivers learn that HPV is infectious (but information that it is an STD is omitted).

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Information about infectious disease
Description: Caregivers learn that HPV is infectious (but information that it is an STD is omitted).

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Information about infectious disease
Description: Caregivers learn that HPV is infectious (but information that it is an STD is omitted).

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Information about infectious disease
Description: Caregivers learn that HPV is infectious (but information that it is an STD is omitted).

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Information about infectious disease
Description: Caregivers learn that HPV is infectious (but information that it is an STD is omitted).

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Recommendation for children 12 years old
Description: Caregivers are prompted to get their child vaccinated when the child is 12 years old.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Recommendation for children 12 years old
Description: Caregivers are prompted to get their child vaccinated when the child is 12 years old.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Recommendation for children 12 years old
Description: Caregivers are prompted to get their child vaccinated when the child is 12 years old.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Recommendation for children 12 years old
Description: Caregivers are prompted to get their child vaccinated when the child is 12 years old.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Recommendation for children 12 years old
Description: Caregivers are prompted to get their child vaccinated when the child is 12 years old.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Recommendation for children 12 years old
Description: Caregivers are prompted to get their child vaccinated when the child is 12 years old.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Recommendation for children 18 years old
Description: Caregivers are prompted to get their child vaccinated when the child is 18 years old.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Recommendation for children 18 years old
Description: Caregivers are prompted to get their child vaccinated when the child is 18 years old.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Recommendation for children 18 years old
Description: Caregivers are prompted to get their child vaccinated when the child is 18 years old.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Recommendation for children 18 years old
Description: Caregivers are prompted to get their child vaccinated when the child is 18 years old.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Recommendation for children 18 years old
Description: Caregivers are prompted to get their child vaccinated when the child is 18 years old.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Recommendation for children 18 years old
Description: Caregivers are prompted to get their child vaccinated when the child is 18 years old.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Standard age information
Description: Caregivers are given information about when the HPV vaccination can be given in China, but no additional recommendations.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Standard age information
Description: Caregivers are given information about when the HPV vaccination can be given in China, but no additional recommendations.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Standard age information
Description: Caregivers are given information about when the HPV vaccination can be given in China, but no additional recommendations.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Standard age information
Description: Caregivers are given information about when the HPV vaccination can be given in China, but no additional recommendations.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Standard age information
Description: Caregivers are given information about when the HPV vaccination can be given in China, but no additional recommendations.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Standard age information
Description: Caregivers are given information about when the HPV vaccination can be given in China, but no additional recommendations.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Cervical cancer
Description: Caregivers are told that HPV causes cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Cervical cancer
Description: Caregivers are told that HPV causes cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Cervical cancer
Description: Caregivers are told that HPV causes cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Cervical cancer
Description: Caregivers are told that HPV causes cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Cervical cancer
Description: Caregivers are told that HPV causes cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Cervical cancer
Description: Caregivers are told that HPV causes cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Cervical cancer
Description: Caregivers are told that HPV causes cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Cervical cancer
Description: Caregivers are told that HPV causes cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Cervical cancer
Description: Caregivers are told that HPV causes cervical cancer.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Blank information about communicability
Description: Caregivers are not given any information on how HPV is spread.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Blank information about communicability
Description: Caregivers are not given any information on how HPV is spread.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Blank information about communicability
Description: Caregivers are not given any information on how HPV is spread.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Blank information about communicability
Description: Caregivers are not given any information on how HPV is spread.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Blank information about communicability
Description: Caregivers are not given any information on how HPV is spread.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Blank information about communicability
Description: Caregivers are not given any information on how HPV is spread.