Table 1.

Schedule for outcome measurement

Assessment	Time points
	0 week	2 weeks	4 weeks	8 weeks	24 weeks
Understanding of the e-consent	●
Characteristic	●
CARS-J, HADS	●	●	●	●	●*
FCRI, SCNS-SF34, PTGI-J	●			●	●*
Satisfaction with interventions				●*
Qualitative assessment of apps				●*

*These would be evaluated only for intervention group.

CARS-J, Japanese version of the Concerns About Recurrence Scale; FCRI, Fear of Cancer Recurrence Inventory; HADS, Hospital Anxiety and Depression Scale; PTGI-J, Post-traumatic Growth Inventory-Japanese version; SCNS-SF34: Short-Form Supportive Care Needs Survey questionnaire.