The Development of a Rapid Health Impact Assessment Model for Songkhla Special Economic Zone (SEZ) Policy in Southern Thailand

Background: Rapid Health Impact Assessment (Rapid HIA) for Special Economic Zone (SEZ) has not been un-dertaken in Thailand. We aimed to develop a Rapid HIA model for policymaking by using Songkhla SEZ as a study model. Methods: Four-stage of the research and development based on HIA process were used: 1) drafting the model using literature reviews and focus group discussions, 2) collecting additional information from 24 stakeholders, and conducting an in-depth interview with six informants, 3) verifying the model by drawing agreements on the model from 17 related agencies and experts, and 4) confirming the validity of the final model using seven experts. The study were conducted from Jan 2018 to Feb 2019. Content analysis and constant comparison were used to analyze the data. Results: A four-step assessment model was obtained. They included public screening, scoping, assessing, and re-viewing and influencing. Public screening is deduced from a meeting with organizations and related personnel. Public scoping is an outcome of literature reviewing and meeting with stakeholders and academics. The assessment step focuses on secondary data from related agencies and a participatory workshop with stakeholders and academ-ics. Finally, a meeting with stakeholders and academics, including internet broadcasting, is the reviewing and influ-encing process. Conclusion: This Rapid HIA model was specifically developed for SEZ policy. Reviewing and influencing steps were combined, whereas the monitoring and evaluation step was removed for further operations. This model de-pends on the official appointment of the steering committee. HIA practitioners should be experienced academics from higher educational institutions.