Objectives and guiding questions for a feasibility study.

(DOCX)</p

Objectives and guiding questions for the feasibility study.

(DOCX)</p

Schedule of enrolment, interventions and assessments (SPIRIT).

SPIRIT = Standard Protocol Items: Recommendations for Interventional Trials. (DOCX)</p

The whole procedure of the study.

The whole procedure of the study.</p

S6 File -

(DOCX)</p

The conceptual framework designed based on social support model.

The conceptual framework designed based on social support model.</p

The chart of the intervention phase.

The chart of the intervention phase.</p

Schedule of enrolment, interventions and assessments (SPIRIT).

SPIRIT = Standard Protocol Items: Recommendations for Interventional Trials. (DOCX)</p