Fig. 2

Mapping of interventions. This diagram presents the flow of all CRC screening interventions presented in this scoping review. Participants were recruited from either the community (population-level or small scale), clinics or workplaces through one of the recruitment modes described. Participants were then mostly counselled/ informed about the intervention and asked to either collect stool samples (for FIT/ FOBT), complete risk assessments, participate in educational session or colonoscopy/ sigmoidososcopy/ fibrocolonoscopy or a combination of those. Intervention details are described in Supplementary Materials3. ^aRisk assessments were either described as ‘risk assessment’, high-risk factor questionnaire (HRFQ) or the Asian Pacific Risk Score was applied. ^bFOBT suggestive – only after educational interventions, participants were encouraged to do screening and either given a stool kit or not (based on self-report rather than clinical intervention). ^c Participants received education and were given reminders to complete CRC screening, however, screening was not offered as part of the intervention