Figure 1From: Happy@Work: protocol for a web-based randomized controlled trial to improve mental well-being among an Asian working population After the screening, eligible participants will continue the registration process, followed by the baseline assessment. The automatic randomization afterwards will then randomly allocate them into the intervention and the waiting-list control group. The intervention group participants will receive the Happy@Work trainings; while the control group will be on the waiting-list for 4Â months. Both groups need to finish post-intervention, 1-month and 3-month follow-up surveys.Back to article page