Thresholds for traffic light approach to feasibility
| Measures of feasibility | % lower threshold | % upper threshold |
| Recruitment rate | 30 | 60 |
| Retention rate of study | 70 | 80 |
| Intervention adherence – patients: | ||
| Responding to medication reminders | 70 | 90 |
| Responding to symptoms surveys | 70 | 90 |
| Data collection compliance: | ||
| ASK-12 | 50 | 70 |
| PAM-SF | 50 | 70 |
| PROMIS | 50 | 70 |
| FACT-G | 50 | 70 |
| UTAUT | 50 | 70 |
ASK-12, Self-report Adherence; FACT-G, Functional Assessment of Cancer Therapy–General; PAM-SF, Patient Activation Measure-Short Form; PROMIS, Patient-Reported Outcomes Measurement Information System; UTAUT, Unified Theory of Acceptance and Use of Technology.