Table 1.

Factors of the SEM and TTI modified and applied in this study

SEM a	TTI b Environment level (Stakeholders, Special interest groups, Policy makers)	Factors that influence behaviour as applied in the interview guides of the current study
Organizational (Stakeholders) - Social institutions with organizational characteristics, and formal/informal rules and regulations for operation.	Ultimate Aspects of women’s immediate surroundings, neighbourhoods, social institutions, and culture that, although beyond the personal control of women, put them at risk	• availability of servicesc • employment ratesc • inadequate schoolsc • media depictionsc • (worksite) policies that vaccination and screeningd
Community (Special interest groups) - Relationships among organisations, institutions and informal networks within defined boundaries.	Distal Values and behaviours of women that contribute to their attitudes toward screening and vaccination	• information opportunities (media and advertisements) • interaction with social institutions (conducting campaigns) • knowledgec • stigma, values and evaluations (religious beliefs, cultural norms, barriers/uptake, priority, prevalence)
Public policy (Policy makers) - Local, state, and national laws and policies	Proximal Beliefs and evaluations about the benefits of cervical cancer prevention	• age recommendations of screening and vaccination • possibility of self-screening and cost • possibility of vaccinating girls and boys

^aSEM definitions of levels from [3]; [9]

^bTTI definitions of levels from [19]

^cOnly the TTI mentions this factor

^dThe factor “policy”, is mentioned in the SEM at both organizational and public policy level