Table 1 Framework used for sampling, interview guide and data analysis

1

Context

The systemic factors such as—political system, type of economy, employment base, national and international actions/cooperation—which may have an effect on health policy.

2

Content

The content of the policy, which reflects the output of the interplay between actors, processes and context.

3

Actors

The network of institutions and individuals that influence the adoption of a new policy

4

Power

The ability to influence, and in particular to control, resources.

It can be seen in a number of dimensions including decision-making [23], agenda setting [24], thought control [25], control of financial resources and access to/level of knowledge [22].

5

Policy adoption process

The way in which policies are made, i.e. initiated, developed/negotiated/formulated/endorsed. In this study, this includes the use of evidence in the policymaking process.

6

Availability

In this study, we restrict consideration of availability to ordering (i.e. choosing and procuring a next-generation LLIN). (Frost and Reich)

7

Affordability

Involves the willingness to pay for (finance) a next-generation LLIN by global organisations as they are the primary donors of vector control. (Frost and Reich)