Many major components, including engines, were imported.
The components included uranium, not radium.
Rollbase components include.
Other die components include cores and slides.
Table 2 presents an overview of the methodological characteristics of included studies, while Table 3 outlines the included studies with their location, type of CHW, intervention description, perspective, cost components included, and any assessment regarding cost-effectiveness.
Methods: The systematic review included methodological components suggested by the PRISMA guidelines (eg, protocol, literature search, study selection, flow chart, data extraction, critical appraisal and synthesis) and was designed to meet the standards of that guidance.
16 However, it is unclear to what extent such restrictions should include all methodological components at high risk of bias, given the evidence that some components might be more susceptible to bias than others.
Methodological components may identify trials with systematic errors ("bias").
Both methodological components of this study were individually approved by a human participation ethics committee.
This section outlines the main methodological components that are used in this research.
